Farmers of the Peruvian Andesmake use of seed-size variation as a source offlexibility in the production of ``nativecommercial'' farmer varieties of Andeanpotatoes and ulluco. In a case study of easternCuzco, the use of varied sizes of seed tubers isfound to underpin versatile farm strategiessuited to partial commercialization (combinedwith on-farm consumption and the next season'sseed). Use of seed-size variation also providesadaptation to diverse soil-moistureenvironments. The importance and widespread useof seed-size variation among farmers isdemonstrated in the emphasis and consistency oflinguistic expressions about (...) this trait. Smalland small-medium seed is typically sown in thecommunity's ``Hill'' unit of sub-humid,upper-elevation agriculture. Seed tubers ofmedium-size and larger are needed fordrought-stressed locales in lower-elevationlandscape units. Farm-level preferences for theseed-size of tubers also suggest potentialrelations to resource endowments of farmhouseholds and gender-related management,although these tendencies were notstatistically significant in the study. Anintra-varietal, landscape-environmentalperspective on seed-size management, whichincludes an emphasis on within-fieldversatility, helps to strengthen the researchsupport of local seed production in policiesand programs aiming for in situagrobiodiversity conservation, marketingcapacity, and food security. (shrink)

One of the major adjustments brought on by the North American Free Trade Agreement (NAFTA) was a change in the relationship between Mexican agricultural support institutions and the small-scale agricultural sector. Post-NAFTA restructuring programs sought to correct previous inefficiencies in this sector, but they have also had the effect of marginalizing the producers who steward and manage the country’s reserve of maize (Zea mays) genetic diversity. Framed by research suggesting that certain maize varieties in a rain-fed farming region in southern (...) Sonora are in danger of loss due chiefly to long-term drought, this article explores the ramifications of post-NAFTA agricultural policies for in situ maize diversity conservation. Qualitative methods, including semi-structured interviews with agricultural support institutions and participant observation with farmers, were used to gather data on dryland farmers’ access to research and extension, as well as possibilities for collective action. In southern Sonora, agricultural support is oriented primarily toward high-tech production, and there are structural barriers to small-scale farmers’ access to research and extension institutions. Further, collective action around agriculture is limited. These circumstances represent significant limitations to farmers’ options for accessing new techniques which might help maintain maize diversity in the context of economic and environmental change. (shrink)

Narratives of seed ‘loss’ and ‘persistence’ remain at loggerheads. Crop genetic diversity is rapidly eroding worldwide, we are told, and numerous studies support this claim. Other data, however, suggests an alternative storyline: far from disappearing, seed diversity persists around the world, resisting the homogenizing forces of modern capitalism. Which of these accounts is closer to the truth? As it turns out, crop biodiversity is more easily invoked than measured, more easily wielded than understood. In this essay, I contend that the (...) impasse reveals an error in the asking. We must, instead, look to the ontological, epistemic, and narrative dimensions of agrobiodiversity—and to the science, politics, and cultures of each. How is diversity empirically defined and measured? Who creates and categorizes diversity? Who does not? How is such knowledge mobilized in the accounts and narratives of different interest groups? Where, when, and why does a narrative hold true? This multi-dimensional view of agrobiodiversity makes space for a greater understanding of how diversity is created, maintained, and renewed. It suggests policy and institutional support for systems that engender such renewal of diversity, both in and ex situ. (shrink)

This paper emerges from and aims to contribute to conversations on agricultural biodiversity loss, value, and renewal. Standard international responses to the crisis of agrobiodiversity erosion focus mostly on ex situ preservation of germplasm, with little financial and strategic support for in situ cultivation. Yet, one agrarian collective in the Peruvian Andes—the Parque de la Papa (Parque)—has repatriated a thousand native potatoes from the gene bank in Lima so as to catalyze in situ regeneration of lost (...) agricultural biodiversity in the region. Drawing on participant action research and observation, this paper engages with the projects underway at the Parque—as well as “indigenous biocultural heritage” (IBCH), the original action-framework guiding the Parque’s work. IBCH grounds the ecology of successful crop diversity within the Andean cosmovisión, or worldview—which is included, but marginalized, in mainstream agrobiodiversity conservation policies. The IBCH concept counters apolitical renderings of agrobiodiversity erosion, arguing that this disregard of biocultural heritage perpetuates colonialist devaluations of efficacious “traditional ecological knowledge” and epistemologies. Accordingly, this paper discerns here an on-site, or in situ, political ecology of agricultural biodiversity conservation. (shrink)

Focused on the impact of stringent intellectual property mechanisms over the uses of plant agricultural biodiversity in crop improvement, the article delves into a systematic analysis of the relationship between institutional paradigms and their technological contexts of application, identified as mass selection, controlled hybridisation, molecular breeding tools and transgenics. While the strong property paradigm has proven effective in the context of major leaps forward in genetic engineering, it faces a systematic breakdown when extended to mass selection, where innovation often displays (...) a collective nature. However, it also creates partial blockages in those innovation schemes rested between on-farm observation and genetic modification, i.e. conventional plant breeding and upstream molecular biology research tools. Neither overly strong intellectual property rights, nor the absence of well delineated protection have proven an optimal fit for these two intermediary socio-technological systems of cumulative incremental innovation. To address these challenges, the authors look at appropriate institutional alternatives which can create effective incentives for in situ agrobiodiversity conservation and the equitable distribution of technologies in plant improvement, using the flexibilities of the TRIPS Agreement, the liability rules set forth in patents or plant variety rights themselves, and other ad hoc reward regimes. (shrink)

The conservation of rice plant genetic diversity is particularly important for resource-poor farmers in economically marginal areas of the Philippines. This paper discusses the state of rice plant genetic diversity in the Philippines and the reasons behind the decrease in diversity witnessed over the last 30 years. A case study describes the in situ management of rice plant genetic diversity by resource-poor farmers from the Philippine island of Bohol, throughout the traditional, green revolution, and post-green revolution periods. This (...) analysis demonstrates that farmers tend to favor genetically heterogeneous varieties that adapt to varied environments. The case study also reviews an NGO-sponsored agricultural biodiversity project that demonstrates that rice plant genetic diversity can be increased by empowering farmers – providing them with access to varieties, knowledge of varietal trials, varietal selection, and varietal breeding, as well as increasing the linkages they have with other farmers and institutions. (shrink)

L’exposition d’art dans des paysages est devenu populaire au Japon, avec la multiplication récente de festivals d’art locaux. Dans ces festivals, qui attirent chacun des centaines de milliers de visiteurs, coexistent des œuvres hétérogènes. Certaines sont des sculptures autonomes, d’autres des installations qui se fondent dans le paysage, et d’autres encore sont des œuvres de type « art relationnel ». Bien que ces œuvres in situ affirment leur lien essentiel avec le site naturel rural et avec le corps du (...) spectateur — constituant un événement, une expérience, une rencontre éphémère —, les relations avec le site comme avec le visiteur sont complexes et ambigües. Il y a des œuvres in situ, mais parfois aussi in aliquo situ : des œuvres qui peuvent être installées n’importe où. Qu’est-ce qui attire les visiteurs dans ces expositions? Quels sont donc la nature et le mérite de leur localisation? Si les visiteurs apprécient de voir des œuvres dans ces paysages cela peut être en partie lié au principe japonais traditionnel d’expérience des lieux dit meisho-meguri, ou « pèlerinage vers des sites célèbres ». Cette pratique issue du Moyen Âge est associée historiquement au sacré. Aujourd’hui ce pèlerinage prend la forme du tourisme moderne mais conserve un sens traditionnel invisible car les visiteurs se déplacent à travers une série de lieux géographiques selon un jeu culturellement codé. Selon nous, dans le cas des visites d’œuvres d’art en zones rurales, l’appréciation des œuvres d’art participe à ce même jeu traditionnel de se déplacer physiquement dans une série de lieux. Cette dimension spirituelle implicite modifie à son tour la perception des œuvres. Ainsi on dira que la pratique japonaise de visiter ces expositions d’art in situ témoigne de la survivance d’une tradition, et constitue ainsi un système alternatif d’expérience esthétique. The installations of artwork in natural landscapes have become popular in Japan with the recent increase in local art festivals. In these art festivals where hundreds of thousands of visitors gather, heterogeneous installations coexist; some are autonomous sculptures, some are fused into the natural landscape, and some belong to “relational art”. Although most works assert the essential quality of their location, and the experience as “an event”, their relationships to the rural areas and to the body of the visitor are complex and ambiguous. Some works are really in situ, but some are in aliquo situ—that is, works that could be installed anywhere. What attracts visitors to these exhibitions? Hence what is the nature and merit of the location? What is the relation to the visitor’s bodily presence? If visitors enjoy the site-specificity of the artwork this may be linked to the traditional Japanese system of experiencing places as meisho-meguri—i.e. “a pilgrimage to a series of famous sites”. This practice comes from the Middle Ages and was by then spiritual. While today these pilgrimages appear as a form of modern tourism, they retain a culturally coded character because visitors’s journey is like “a game of visiting a series of geographical places”. According to me, in the case of the visit of artistic sites, the appreciation of the artwork participates in this same game of bodily displacement to a series of places. This implicit spiritual underpinning conversely modifies the visitor’s perception of the works. Thus I propose that visiting artistic sites in natural settings in Japan appears as informed by this Japanese particular tradition, and thus constitutes an alternative system of contemporary aesthetic experience. (shrink)

A large section of the population (70%) of Uttarakhand largely depends upon agricultural based activities for their livelihood. Rural community of the mountains has developed several indigenous and traditional methods of farming to conserve the crop diversity and rejoice agrodiversity with religious and cultural vehemence. Traditional food items are prepared during occasion, festivals, weddings, and other religious rituals from diversified agrodiversity are a mean to maintain agrodiversity in the agriculture system. Agrodiversity is an insurance against disease and extreme climatic fluctuations, (...) as a coping mechanism in times of scarcity, as a means to enhance overall productivity of farms, as a source of critical nutrition and medicine in the Himalayan region. The different traditional system of agriculture and indigenous method of maintaining soil fertility, socio-cultural and religious rituals has saved many crops that are under threatened category. But all these system and practices are ignored nauseatingly in hill agriculture policy, where more emphasis was given for plain areas. Less emphasis is being put on local systems that rely on existing natural, human, and social assets such as biodiversity, traditional knowledge, and social capital underpinning collective action to ensure food security. Of late, development planners have realized the importance of appropriate technologies and therefore have stressed the need for on-site training, and capacity building of user groups in rural areas of the region. Rural technology demonstration and training center have been supposed as a means disseminating technologies enabling improvement in the yield potential of farms, income generation from off-farm activities, and conservation and efficient use of natural resources. There is a strong need to bring desirable changes in the agricultural policy, research, and development in reference to mountainous regions. The present paper describe present scenario of agriculture, traditional, and socio-cultural practices of retaining soil fertility and agrodiversity, policy dimensions, and strategies for management of the Himalayan agroecosystems. (shrink)

This book develops the term 'Sustainable Innovations' and defines it on the basis of plant variety innovations that, by their very nature, (i) permit the in situ conservation of agrobiodiversity and genetic variability in diverse geographic and climatic conditions, (ii) do not exclude any potential innovators from the process of innovation, and thereby (iii) ensure that both formal and informal innovations can continue to take place in the generations to come (in both the developed and developing world). (...) The book studies the Indian Plant Variety Protection Act, the UPOV Acts and associated agricultural policies from a legal, philosophical, historical and economic perspective with the aim of determining the means of promoting sustainable innovations in plant varieties and identifying laws, policies and practices that are currently acting as impediments to promoting the same. (shrink)

Social and cultural contexts influence power dynamics and shape gender perceptions, roles, and decisions regarding the management of agrobiodiversity for dealing with and adapting to climate change. Based on a feminist political ecology framework and a mixed method approach, this research performs an empirical analysis of two case studies in the northern of India, one in the Himalayan Mountains and another in the Indian-Gangetic plains. It explores context-specific influence of gender roles and responsibilities on on-farm agrobiodiversity management gendered (...) expertise and knowledge related to agrobiodiversity and gendered preferences for practices and institutional arrangements for agrobiodiversity conservation linked to adaptation to climate change. In the Himalayan mountains women actively participate in crop and seed management decisions and tasks, and maintain informal institutions for seed and services exchanges in the case of crisis, which simultaneously favours high levels of agrobiodiversity and enhances women’s social status. By contrast, in the Indio-Gangetic plains, where women from better-off households are socially secluded and women from poorer households work mainly as labourer to respond to high out-migration of men, they exercise less public control over agrobiodiversity, with their role being mainly invisible at the homestead and related to post-production tasks. We finally discuss as improved understanding of the links between gendered spaces, crops, tasks, social status, and agrobiodiversity management can facilitate the design of gender-sensitive policy interventions for conservation and adaptation to climate change. (shrink)

Having an adequate and extensively recognized resource governance system is essential for the conservation and sustainable use of crop genetic resources in a highly populated planet. Despite the widely accepted importance of agrobiodiversity for future plant breeding and thus food security, there is still pervasive disagreement at the individual level on who should own genetic resources. The aim of the article is to provide conceptual clarification on the following concepts and their relation to agrobiodiversity stewardship: open access, (...) commons, private property, state property and common heritage of humankind. After presenting each property regime, we will examine whether and how these incentivize the conservation, improvement and sharing of crop genetic resources, and conclude by defending a mixed property regime. (shrink)

This study uses panel data to investigate the different roles of the Chinese government in influencing companies’ decision making about corporate environmental reporting (CER) via a two-stage process. The results show that the Chinese government appears to mainly influence the decision whether to disclose or not, but has limited influence on how much firms disclose. The results also show that the traditional model of authoritarian capitalism (under which state-owned enterprises [SOEs] are the major governance arrangement) is transforming into a new (...) model. In the new model of authoritarian capitalism, the Chinese government uses newer, more sophisticated tools to manage both state-owned and non–state-owned companies. In addition, these new governance arrangements appear to be more efficient than the traditional model. The findings of this study have implications for both the Chinese government and for Chinese companies, as well as making important contributions to the literature and knowledge of CER in China. (shrink)

Agrobiodiversity is an evident outcome of a long-lasting human–nature relationship, as the continuous use, conservation and management of crops has resulted in biological as well as cultural diversity of seeds and breeds. This paper aims to understand the interlocking of formal and informal seed supply routes by considering the dynamic flow of seeds within networks across the intersections of gender, ethnicity and age in South India as social categories structuring human–nature relations. This changing relationship under formal and informal (...) institutional settings has consequences on performance for men and women in rice seed systems. Undertaking an empirical analysis of the organization of seed management and exchange, we seek to shed light on the gendered organization of agrobiodiversity as a social network. The study builds on Net-Map interviews conducted in 2012, embedded in the larger BioDIVA project in the district of Wayanad in Kerala, India. Based on network analysis, the interactive method employed has enabled identification of important actors in the seed system and the characteristics of their relationships. We look into the gendered structure of information exchange regarding seed varieties and actual seed transactions, while also examining clusters of actors collaborating regarding seed supply. Finally, we identify the institutional gap concerning seed sources left by formal and informal institutions, like the availability of varieties. We show how informal and formal seed systems coexist and overlap due to actors moving between systems and argue that the degree and areas of overlap are shaped by gendered human–nature relations. (shrink)

The conservation of in situ crop diversity is a key issue to ensure food security. Understanding the processes that shape it is crucial for efficiently managing such diversity. In most rural societies, crop diversity patterns are affected by farmers’ practices of seed exchange, transmission, and selection, but the role of social organization in shaping those practices has been overlooked. This study proposes an ecological anthropology approach to investigate the relation between crop diversity patterns and the social organization of (...) Tharaka farmers in Kenya. The Tharaka are organized in neighborhood-groups, clans, and age-sets. We quantified the influence of these three major social institutions on crop diversity patterns, for both crop species and sorghum landraces. General linear models were used to test the relations between crop species richness and each social factor, while the crop species and sorghum landraces compositions of cropping systems were compared separately through a between-class correspondence analysis. Crop species and sorghum landraces are not randomly distributed among farms, and neighborhood-groups constitute a significant factor organizing crop diversity at both specific and infraspecific levels. Adjacent neighborhood-groups present significantly different crop richness and composition. The results for species were consistent with those obtained for sorghum landraces, confirming that crop diversity was socially structured. The influence of social organization on seed networks and selection processes is discussed. (shrink)

Genetic modification of crop plants is frequently described by its proponents as a continuation of the ancient process of domestication. While domestication, crop breeding, and GM all modify the genomes and phenotypes of plants, GM fundamentally differs from domestication in terms of the biological and sociopolitical processes by which change occurs, and the subsequent impacts on agrobiodiversity and seed sovereignty. We review the history of domestication, crop breeding, and GM, and show that crop breeding and GM are continuous with (...) each other in many important ways, but represent a momentous break from domestication because they move plant evolution off of farms and into centralized institutions. The social contexts in which these processes unfold dictate who holds rights to germplasm and agricultural knowledge, shape incentives to effect particular kinds of changes in our crops, and create or constrict biodiversity. Presenting GM as a continuation of domestication puts forward a false equivalency that fundamentally misrepresents how domestication, crop breeding, and GM occur. In doing so, this narrative diminishes public understanding of these important processes and obscures the effects of industrial agriculture on in situ biodiversity and the practice of farming. This misrepresentation is used in public-facing science communication by representatives of the biotechnology industry to silence meaningful debate on GM by convincing the public that it is the continuation of an age-old process that underlies all agricultural societies. (shrink)

Many traditional agroecosystems found in Latin America constitute major in situ repositories of crop genetic diversity. This native germplasm is crucial to developing countries and industrialized nations alike. Native varieties expand and renew the crop genetic resources of developed countries while also performing well under the ecological and economic conditions of the traditional farms where they are grown. With agricultural modernization and environmental degradation, crop genetic diversity is decreasing in peasant agricultural systems. Research is urgently needed to document rates (...) and causes of genetic erosion in these systems and the role that peasants play in maintenance of crop genetic diversity. It is proposed that multi-disciplinary teams that work under the paradigms of ethnoecology and agroecology be assembled to integrate farmers’ knowledge with Western scientific approaches to design meaningful in situ crop genetic conservation strategies. (shrink)

We view agrobiodiversity as a social-ecological phenomenon and, therefore, an example of nature–gender relations within agrarian change, including social, economic, political and technical changes in agriculture and rural areas. As a result of the industrialization of agriculture, nature–gender relations in the field of agrobiodiversity have become characterized by separation processes such as conservation versus use or subsistence versus commodity production. We argue that the sustainable development paradigm, as currently implemented in European Common Agricultural Policy through the concept (...) of multifunctionality, does not necessarily overcome separation tendencies and lead towards integration, despite its claim to bring together different ecological, economic and social needs. In our paper we critically reflect this observation and develop a theory-based analytical framework at the interface of nature and gender relations. For analytical purposes we distinguish between three different agrarian structures and focus on the development of two separation tendencies within them and their effects on agrobiodiversity. Concerning nature, we discuss the effects of separating agrobiodiversity conservation and use. With regard to gender, we discuss the separation of subsistence and commodity production. Against this background, we claim for new rural economic rationalities characterized by processes whose qualitative, material and value dimensions maintain agrobiodiversity. (shrink)

This paper illuminates a variety of issues that speak to the question of whether ‘captivity for conservation’ can be an ethically acceptable goal of the modern zoo. Reflecting on both theoretical disagreements and practical challenges , the paper explains why the ‘Noah’s Ark’ paradigm is being replaced by an alternative ‘integrated approach.’ It explores the changes in the zoo’s core tasks that the new paradigm implies. And it pays special attention to the changes that would have to be made (...) in zoos’ collection policies: connection with in situ projects, emphasizing local species and the local biogeographical region, exchange of animals among zoos and between zoos and wildlife, and a shift towards smaller species. Finally the question will be addressed whether the new paradigm will achieve a morally acceptable balance between animal welfare costs and species conservation benefits. (shrink)

Most of the on-going debate is about “how” to protect archaeological ruins, whilst at the same time allowing the general public to enjoy them. Today it is clear how important it is, from the actual planning stages of excavations, to interact with experts from other disciplines, who are working on their own findings and offering them up for collective enjoyment. Whatever might be feasible for an indoor museum is not always feasible with an architectonic ruin, as regards both presenting objects (...) with explicative apparatus that determines their significance, and exploring them in a new way when interpretations change or new ideologies are introduced. First of all, conserving excavations is the not the same as conserving a transportable object. In the past many countries in Europe preferred to “present” Roman remains simply as “gardens of ruins”, often endeavouring to stand them in sharp contrast with a more recurrent evocation of the original contexts of local life. Recently, with regard to the Roman tradition, there has been a noticeable inversion of trend in musealization operations, according to which the mere “contemplation of ruins” should be replaced by emotional contact with history. The main consequence of these new tendencies is the replacement of an informatics-based and didactic approach to musealization, in favour of a more authentically interpretative approach. Back-up resulting from experimentation in the fields of restoration and conservation becomes indispensible in implementing these new strategies for the musealization of archaeology. Continuous research and the progressive advance of conservation techniques have meant that the need to transfer archaeological remains has been avoided and an improved in situ “presentation” of these remains, both movable and immovable, can now be guaranteed. (shrink)

Oases have served as sacred landscapes and sources of ritual plants in arid regions of the Old and New Worlds. We evaluate the Jesuit mission oases of the Baja California peninsula for their role in agrobiodiversity persistence, and extend theories of sacred landscapes and biodiversity conservation to agricultural species and practices. Jesuit missionaries on the peninsula introduced a suite of crops species and agricultural and water management systems that persist in the oases and have become an integral part (...) of the cultural and religious identity of the peninsula. The sacred landscapes of the oases are defined by elements of the Jesuit mission systems, such as water capture systems and irrigation canals, stone field borders and terraces, field gardens or huertas, groves of olive trees and date palms, and multi-tiered agroecosystems. Sacred practices—including pilgrimages, religious rites, and Catholic-based community celebrations—depend on the integrated “landscapes” of the oases and on the ritual use of wild and cultivated oasis plant species. We propose that some, though not all, of the peninsula oases may be considered as sacred landscapes responsible for maintaining heritage crop species, biodiversity, and traditional farming and foodways practices. (shrink)

Oases have served as sacred landscapes and sources of ritual plants in arid regions of the Old and New Worlds. We evaluate the Jesuit mission oases of the Baja California peninsula for their role in agrobiodiversity persistence, and extend theories of sacred landscapes and biodiversity conservation to agricultural species and practices. Jesuit missionaries on the peninsula introduced a suite of crops species and agricultural and water management systems that persist in the oases and have become an integral part (...) of the cultural and religious identity of the peninsula. The sacred landscapes of the oases are defined by elements of the Jesuit mission systems, such as water capture systems and irrigation canals, stone field borders and terraces, field gardens or huertas, groves of olive trees and date palms, and multi-tiered agroecosystems. Sacred practices—including pilgrimages, religious rites, and Catholic-based community celebrations—depend on the integrated “landscapes” of the oases and on the ritual use of wild and cultivated oasis plant species. We propose that some, though not all, of the peninsula oases may be considered as sacred landscapes responsible for maintaining heritage crop species, biodiversity, and traditional farming and foodways practices. (shrink)

The study was conducted in East Shewa, central Ethiopia, where durum wheat landraces were once popular, but were displaced and re-introduced. Combinations of survey techniques are employed to document the different home uses of durum wheat landraces and to assess whether these serve as an incentive to on-farm conservation. The findings reveal that wheat landraces have multiple dietary and sociocultural uses that contribute to the maintenance of landraces on-farm. Temporal analysis of historical information showed that (1) richness in food (...) traditions is associated with a high level of landrace diversity on-farm; (2) food traditions in East Shewa did not change radically as a result of the integration of farmers into the market economy; and (3) farm households still have an appreciation of, and a preference for, the home-use related qualities of the landraces, this despite their long term disappearance and the subsequent availability of several improved wheat varieties. The study illustrates the relationship between the local availability of landrace wheats and their on-farm survival. The home uses of landraces plays an instrumental role in the promotion of on-farm (in situ) conservation. Augmenting conservation activities with non-breeding approaches (e.g., awareness-creation) would support the survival of wheat landraces for the foreseeable future. (shrink)

Most documented extinctions of vertebrates in the last 400 years have been island endemics. In this paper, we focus on the need to develop a historical framework to establish conservation priorities for insular faunas and, in particular, to test the validity of nominal endemics. We use the example of the islands of the North Pacific Coast of North America, a region that includes approximately one-half of all mammals endemic to North American islands north of Mexico. Few of these endemics (...) have been re-evaluated since their original descriptions, although many of these islands have been heavily impacted by habitat conversion, species introductions, over-exploitation, and secondary ripple effects. Evidence from molecular genetics and paleontology suggests that many taxa arrived in the region since the last glacial advance. Some of these nominal endemics show minimal differentiation, while others comprise multiple evolutionary lineages. The NPC may also have played an important role in the in situ diversification of some taxa during the Pleistocene. Evidence, such as new fossil discoveries and numerous described endemics, lends support for refugia hypotheses. However, these ideas cannot be tested until a better understanding of geographic variation and the evolutionary relationships of the fauna and flora of the North Pacific Coast is developed. This framework would provide significant insight into the dynamic biogeographic history of the region and help prioritize conservation efforts. (shrink)

After the French Revolution, the codification movement led to the introduction of the Dutch Civil Code and the Commercial Code of 1838. These codifications were generally regarded as the bedrock of a dogmatic system in which little space was left for customs and customary law. Mercantile jurists, such as Holtius and Levy, were opponents of the legalistic approach of the new codifications. They tried to separate mercantile law from civil law in order to protect mercantile law from excessive legalistic influences. (...) According to them, mercantile law was characterised by internationality, custom as its main source of law, continuity through an extended mercantile legal history and by good faith and mutual trust between the merchants. Out of these, the historicity and homogeneity of a strong community of merchants are particularly in line with a traditional and conservative view on society. Holtius and Levy, however, had little in common with their Christian-conservative contemporaries. On the one hand, they rather seemed to foreshadow the kind of liberal-conservatism as expressed by Hayek during the 20th century. On the other hand, their ideas have much in common with different lex mercatoria –traditions developed by authors as Goldman and Schmitthoff. On the aspects of historicity and internationality Holtius and Levy seem to have much in common with Hayek whereas concerning communality and the legal nature of customary law there are more similarities with the lex mercatoria-traditions. (shrink)

Can on-line ‘place-based learning’ be more than a facsimile or ritual? Using a phenomenology of my pandemic practice, I investigate the meaning of ‘place-based learning:’ entertaining Aristotle’s seminal thought on place as a container to venture into contemporary phenomenological inquiries where places and things are not only conceptually implicated by each other, but immanent and potentially powerful elements in learning experiences. Bonnett’s (2021) ecologizing of education shows that authentic forms must be embodied and emplaced in order to open learners to (...) the more in situ, deeply-contextualized and yet ‘transcendental’ and ‘ecstatic’ reception of the more-than-human realm of nature (as what comes-forth, phusis). But this Heideggerian narrative with which I resonate poses challenges for students and place-based educators. Wittgenstein’s philosophical approach, itself modelled on place-based investigation of language (our ‘home city’), draws me back from metaphysical inclinations to dwell constructively on ordinary discourses rooted in educational practices. (shrink)

Reintroduction programs in which captive-bred or reared animals are released into natural habitats are considered a key approach for conservation; however, success rates have generally been low. Accounting for factors that enable individual animals to have a greater chance of survival can not only improve overall conservation outcomes but can also impact the welfare of the individual animals involved. One such factor may be individual personality, and personality research is a growing field. This type of research presents animal (...) welfare scientists with the opportunity to develop behavior profiles that may predict how particular individuals cope with challenges. This has direct implications for both in situ and ex situ populations and can bridge the gap between animal welfare and conservation. We designed a project to ascertain the presence of personality traits in Blanding’s turtles (Emydoidea blandingii), a species of special concern in the state of Michigan, and assess potential links between traits and post-release success. As hypothesized, the Blanding’s turtles in this study displayed behavioral responses to modified open field tests indicative of distinct personality traits: exploration, boldness and aggression. Additionally, the personality traits were correlated differently with survival and behavior patterns when the turtles were released into the Shiawassee National Wildlife Refuge. More exploratory turtles had higher survival rates, while neither boldness nor aggression were related to survival. Exploratory turtles were also more likely to travel longer distances after release. The use of muskrat dens was related to increased survival, and both bolder and more exploratory turtles made higher use of this feature. Exploratory and aggressive turtles were found basking outside of water more often, while bold turtles were more likely to be found at the water surface. Both of these basking behaviors may increase the risk of predation and may be reflective of a trade-off between risk and behaviors related to physiological health. Understanding how personality affects behavior and survival post-release can be a critical tool for improving reintroduction success. Zoo animal welfare scientists and practitioners can implement approaches that improve the welfare of individuals within the context of conservation initiatives. (shrink)

This book provides reflection on the increasingly blurry boundaries that characterize the human-animal relationship. In the Anthropocene humans and animals have come closer together and this asks for rethinking old divisions. Firstly, new scientific insights and technological advances lead to a blurring of the boundaries between animals and humans. Secondly, our increasing influence on nature leads to a rethinking of the old distinction between individual animal ethics and collectivist environmental ethics. Thirdly, ongoing urbanization and destruction of animal habitats leads to (...) a blurring between the categories of wild and domesticated animals. Finally, globalization and global climate change have led to the fragmentation of natural habitats, blurring the old distinction between in situ and ex situ conservation. In this book, researchers at the cutting edge of their fields systematically examine the broad field of human-animal relations, dealing with wild, liminal, and domestic animals, with conservation, and zoos, and with technologies such as biomimicry. This book is timely in that it explores the new directions in which our thinking about the human-animal relationship are developing. While the target audience primarily consists of animal studies scholars, coming from a wide range of disciplines including philosophy, sociology, psychology, ethology, literature, and film studies, many of the topics that are discussed have relevance beyond a purely theoretical one; as such the book also aims to inspire for example biologists, conservationists, and zoo keepers to reflect on their relationship with animals. (shrink)

The recent emergence of reprogramming technologies to convert brain cell types or epigenetically alter neurons and neural progenitors in vivo and in situ hold significant promises in brain repair and neuronal aging reversal. However, given the significant epigenetic and transcriptomic changes to components of the existing neuronal cells and network, we question if these reprogramming technology might inadvertently alter or erase memory engrams, conceivably resulting in changes in narrative identity or personality. We suggest that the nature of these alterations (...) might be less predictable compared to memory and personality changes known to be associated with diseases, drugs or brain stimulation therapies. While research in applying reprogramming technologies to neurological ailments and aging should continue, more targeted analyses should be put in place in animal experiments to gauge the severity and degree of memory alterations, and appropriate risk and benefit analyses should be conducted before these technologies move into human trials. (shrink)

In the framework of the minimalist program, the assumption that wh-in-situ move covertly to be assigned wide scope is infeasible. Rather, it is assumed that they must be interpretable in situ, and that syntactic conditions like ‘superiority’ are effects of economy, which restricts overt rather than covert movement of a wh-element. The remaining syntactic problem for this line of reasoning is the putative ECP effects of adverbial wh-adjuncts, which were the strongest evidence for covert movement. A serious semantic (...) problem is that the interpretative procedures which have been proposed for wh-in-situ – unselective binding or absorption – fail to capture correctly their interpretation. I will argue first that both problems are solved if the interpretation in situ employs choice functions, and it is the function variable, rather than an individual variable, which is long-distance bound by the question existential operator. Adverbial adjuncts, which cannot be interpreted via choice functions, cannot, therefore, be interpreted in situ. However, the concept of economy underlying the account of overt superiority effects requires both theoretical and empirical clarification (as it leaves some empirical problems unaddressed). I argue, following a proposal by Golan (1993), that in this case the economy considerations apply at the interface (‘interface economy’) and that they consider not only different derivations out of the same numeration, but also their semantic representation. (shrink)

An in-situ transmission electron microscopy straining technique has been used to investigate the dynamics of dislocation-defect interactions in ion-irradiated copper and the subsequent formation of defect-free channels. Defect removal frequently required interaction with multiple dislocations, although screw dislocations were more efficient at annihilating defects than edge dislocations were. The defect pinning strength was determined from the dislocation curvature prior to breakaway and exhibited values ranging from 15 to 175 MPa. Pre-existing dislocations percolated through the defect field but did not (...) show long-range motion, indicating that they are not responsible for creating the defect-free channels and have a limited contribution to the total plasticity. Defect-free channels were associated with the movement of many dislocations, which originated from grain boundaries or regions of high stress concentration such as at a crack tip. These experimental results are compared with atomistic simulations of the interaction of partial dislocations with defects in copper and a dispersed-barrier-hardening crystal plasticity model to correlate the observations to bulk mechanical properties. (shrink)

The páramos of Boyacá in Colombia are earmarked for delimitation to prevent the expansion of the agricultural frontier and protect endemic flora that contribute to water provision for cities. A varied conservation toolbox will be used, including the creation of protected areas for re-wilding and the ‘sustainable’ transitioning of livelihoods identified as environmentally destructive. Agriculture and cattle livestock farming has been identified for transitioning. Despite the negative discourse related to livestock holding, this paper argues that small-scale agropastoralism contributes to (...) re-peasantisation and provides the foundations for an agrobiodiverse conservation approach. Agropastoralism facilitates re-peasantisation through strong socio-economic networks, interconnected communities, the solidarity economy, and self-management of natural resources. Whilst, agropastoral mobility spatially binds social networks across large and disconnected spaces. Mobility is also fundamental to dynamic land access and pasture management, as it prevents over-grazing. This exemplifies how resilient socio-economic networks and mobile production strategies could be harnessed for agrobiodiversity, instead of land sparing and other sedentary ‘green’ economies. This paper makes conceptual contributions to ‘autonomy’ in re-peasantisation by empirically demonstrating the importance of mobile and flexible systems of production. It also makes a novel methodological contribution in applying a spatial lens that further unpacks how movement across the páramos facilitates autonomy and re-peasantisation. These themes are explored using interview data from 53 semi-structured interviews with key stakeholders and small-scale agropastoralists from across the páramos and field observation. The paper concludes by recommending a harnessing of agropastoral knowledge, to potentiate agrobiodiversity, for a more socio-ecologically just approach to farming and conservation in the páramos. (shrink)

In the United States, interest in urban agriculture has grown dramatically. While community gardens have sprouted across the landscape, home food gardens—arguably an ever-present, more durable form of urban agriculture—have been overlooked, understudied, and unsupported by government agencies, non-governmental organizations, and academics. In part a response to the invisibility of home gardens, this paper is a manifesto for their study in the Global North. It seeks to develop a multi-scalar and multidisciplinary research framework that acknowledges the garden’s social and ecological (...) or material dimensions. Given the lack of existing research, we draw on the more extensive literature on home gardens in the South and community gardens in the North to develop a set of hypotheses about the social-ecological effects of urban home food gardens in the North. These gardens, we hypothesize, contribute to food security, community development, cultural reproduction, and resilience at multiple scales; conserve agrobiodiversity; and support urban biodiversity. They may also have negative ecological effects, such as stormwater nutrient loading. Because of the entanglement of the social and the ecological or material in the garden, we review three theoretical perspectives—social ecological systems theory, actor-network theory, and assemblage theory—that have been or could be applied to the multi-scalar and multidisciplinary study of the garden. We also review sampling and analytic methods for conducting home garden research. The paper concludes with a discussion of opportunities to extend the research agenda beyond descriptive analysis, the primary focus of garden research to date. (shrink)

A legal obligation to conduct weapons reviews is a means by which the international community can ensure that States assess whether the use of new types of weapons in armed conflict would raise humanitarian concerns. The use of artificial intelligence in weapon systems greatly complicates the process of conducting reviews, particularly where a weapon system is capable of continuing to ‘learn’ on its own after being deployed on the battlefield. This paper surveys current understandings of the weapons review challenges presented (...) by in situ learning and outlines some concepts which may inform appropriate changes to existing weapons review processes. The main arguments made are that: a distinction should be drawn between learning capabilities that are limited to optimising existing behaviour and capabilities that extend to acquiring new behaviours; and the extent of a weapon system’s learning capabilities should be used as the basis for defining a schedule of weapons reviews. (shrink)

Species conservation activities are gaining more attention in the context of environmental degradation. This article proposes to tackle different semiotic aspects of reintroduction as one possible way of furthering species conservation. More specifically, we aim to bring forth the strength of ecosemiotic perspective when dealing with such a complex matter with many different human and non-human subjects. We concentrate on animal agency, search and function tone, semiotic fitting and changes in umwelten when analysing the reintroduction process from the (...) perspective of the animal. When considering the locals’ perspective, we take into account the appeal and cultural placement of the species, as well as human and non-human umwelt overlap when it comes to resources. As our case study we use the European mink (Mustela lutreola) and its reintroduction to the island of Hiiumaa and planned reintroduction to the island of Saaremaa in Estonia. By employing semiotic analysis, we discover that reintroduced animals need to exhibit innovation and plasticity to establish novel semiotic relations but also restore relations characteristic to the historical environments of the species. We argue that human views and expectations towards the species and (re)introduction efforts account for animals’ appearance and agency. Additionally, contrast with other wild species, the perceived overlap of human and non-human umwelten, and broader conservation discourse are decisive for the formation of interspecific relations in situ. Thus, ecosemiotcs proves to be a valuable research platform for an analysis of conservation practices that targets both, sociocultural context and animal umwelten. (shrink)

Genebanking, the process of preserving genetic resources, is a central practice in the modern management of crop genetics, especially for the species used for food and agriculture. Closely interrelated networks of local, national and global actors are responsible for ex situ conservation. They all seek to make plant genetic resources accessible for all and now face new challenges arising from digitisation. Plant sciences are entering the postgenomic era, moving fast from initially providing a single reference genome for each (...) species (genomics), to harnessing the extent of diversity within crop species (pangenomics) and among their relatives (referred to as postgenomics). This paper describes the extent to which ex situ collections have already undergone a digital shift, or are planning to do so, and the potential impact of this postgenomic-induced dematerialisation on the global governance of plant genetic resources. In turn, digitising material (seed) collection changes the relationship between genebanks and genomic databases. Comprehensive genomic characterisation of genebank accessions is ongoing, and I argue here that these efforts may provide a unique opportunity for genebanks to further embrace the moral, ethical and ultimately political principles on which they were built. Repurposing genebanks as decentralised digital biocentres could help relocate capabilities and stewardship over genetic resources. Empowering local farmers by providing access, promoting the use and unlocking benefits from state-of-the-art tools of modern plant breeding may allow bridging the breeding divide. However, to accomplish such a paradigm shift, genebanks require a strong political mandate that must primarily originate from the access and benefit-sharing framework. Only so may the global challenges associated with the loss of biodiversity and food insecurity be addressed. (shrink)

This chapter describes the development of a workshop series focused on helping students develop research lab ethics guidelines. The workshop was developed through a National Science Foundation-funded project that situates ethics education within the research environment. Students in four departments at a private research university were recruited to join a Student Ethics Committee that collaboratively developed context-specific codes-of-ethics-based guidelines for their departments. These bottom-up developed guidelines were revised in an iterative process, including feedback from faculty, other graduate students, and the (...) original Student Ethics Committee. The goal of the workshops was to promote the cultivation of an ethical culture in experimental laboratories by integrating research stakeholders in a bottom-up approach to developing context-specific guidelines and to identify factors that students consider relevant to the ethical conduct of research. After describing the workshop series, this chapter presents a qualitative content analysis of the guidelines. The guidelines developed by the Student Ethics Committees reflect the current culture of experimental labs in these departments and the ethical issues that students think are important. The content of these guidelines and the ethical issues the students focused on contrast in some key ways with what ethical issues faculty who head research groups saw as paramount. The chapter describes the first two iterations of the ethics education workshop module, a qualitative analysis of the first draft of these guidelines, and finally reflects on future work in this area of in situ ethics education. (shrink)

La région de la Haute Macédoine (Élimée, Éordée, Orestide et Lyncestide), la zone extrême de la Macédoine du Nord, souvent évoquée par les sources anciennes, en raison de sa position géographique particulière et de ses populations d’origines différentes, a constitué un terrain d’affrontements, de fusions et de manifestations de syncrétisme des courants et croyances religieux au cours de sa marche dans le temps. Il s’agit d’une région à population surtout rurale, malgré la présence de certains centres urbains, laquelle a conservé (...) ses traits de culture jusqu’à l’antiquité tardive. Les quatre régions particulières d’Élimée, d’Éordée, d’Orestide et de Lyncestide constituent un noyau actif bien que conservateur, où se rattachent et dont se détachent des régions au cours de l’histoire, un phénomène notamment déterminé par les aspirations conquérantes des souverains. Au-delà des sites attendus des sanctuaires dans les villes ou zones d’agglomérations identifiées, comme Aiané, Héraclée Lyncestice, Pétrès, Ératyra, les autres sanctuaires attestés de la Haute Macédoine sont situés au sommet de collines ou de montagnes (sanctuaires de Zeus Hypsistos), à des points de passages importants, ce qui est probablement dû à la grande portée du culte (sanctuaires d’Apollon), ou à de simples passages, en fonction de la propagation du culte, (sanctuaires d’Énodia). Leur situation suit donc la répartition géographique générale des villes et agglomérations à quelques légères différences près. Selon les données archéologiques connues jusqu’ici, ces sanctuaires ne présentent pas de constructions monumentales, ce qui est l’une des caractéristiques de l’espace macédonien. (shrink)

Local seed systems remain the fundamental source of seeds for many crops in developing countries. Climate resilience for small holder farmers continues to depend largely on locally available seeds of traditional crop varieties. High rainfall events can have as significant an impact on crop production as increased temperatures and drought. This article analyzes the dynamics of maize diversity over 3 years in a farming community of Yucatán state, Mexico, where elevated levels of precipitation forced farmers in 2012 to reduce maize (...) diversity in their plots. We study how farmers maintained their agroecosystem resilience through seed networks, examining the drivers influencing maize diversity and seed provisioning in the year preceding and following the 2012 climatic disturbance. We found that, under these challenging circumstances, farmers focused their efforts on their most reliable landraces, disregarding hybrids. We show that farmers were able to recover and restore the diversity usually cultivated in the community in the year following the critical climate event. The maize dynamic assessed in this study demonstrates the importance of community level conservation of crop diversity. Understanding farmer management strategies of agrobiodiversity, especially during a challenging climatic period, is necessary to promote a more tailored response to climate change in traditional farming systems. (shrink)

Unlike adjunct wh’s-in-situ, argument wh’s-in-situ do not seem to be subject to island constraints in Chinese and other East Asian languages. This difference in island sensitivity between argument and adjunct wh’s-in-situ is known as argument–adjunct asymmetry in the theoretical literature. Recently, this long-established asymmetry is challenged by a formal judgment study. It was claimed in the study that this asymmetry is an illusion and both argument and adjunct wh’s-in-situ are subject to island constraints. The present study (...) demonstrates that such a claim is not convincing because it is based on problematic experimental design. We designed two experiments to test the island effects on Chinese wh’s-in-situ. The results reaffirm that the argument–adjunct asymmetry in Chinese wh’s-in-situ is indeed present, contrary to the findings of previous formal judgment study, and they also corroborate our assumption that when object wh’s-in-situ like shénme ‘what’ are located inside a relative clause, they are subject to a pragmatic constraint, suggesting that the VP in the relative clause tends to describe the prominent/salient feature of the relativized nominal head. (shrink)

In recent years, the concept of social capital – broadly defined as co-operative networks based on regular, personal contact and trust – has been widely applied within cross-disciplinary human science research, primarily by economists, political scientists and sociologists. In this article, I argue why and how fieldwork anthropologists should fill a gap in the social capital literature by highlighting how social capital is being built in situ. I suggest that the recent inventions of “bridging” and “bonding” social capital, e.g., (...) inclusive and exclusive types of social capital, are fruitful concepts to apply in an anthropological fieldwork setting. Thus, my case study on the relationship between local people and newcomers in the rural Danish marginal municipality of Ravnsborg seeks to reveal processes of bridging/bonding social capital building. Such a case study at the micro level has general policy implications for a cultural clash between two different groups by demonstrating the complexity of a social capital mix where bonding social capital strongly prevails. This ultimately leads to a “social trap” (Rothstein 2005), implying widespread distrust and serious social and economic costs for a whole population. (shrink)