Abstract

Environmental advisory institutions around the world operate under the assumption that theoretical ecological models (TEMs) can guide decision-making about environmental policy and natural resource management. At the same time, leading ecologists and philosophers continue to point out that it is unclear exactly how such models can usefully inform such decision-making. Much critical debate about whether and how ecology can inform practical decisions centers on confusions that are due to the fact that the workings of TEM-based research is poorly understood outside ecology. This essay addresses this issue by clarifying: what TEMs are; what limitations ecologists admit such models have; and in what general ways TEM-based analyses can inform and enable decision-making in environmental policy and resource management in spite of those limitations.