Optimal Conservation of Migratory Species

publication Evidence: high

Author Information

Author(s): Martin Tara G., Chadès Iadine, Arcese Peter, Marra Peter P., Possingham Hugh P., Norris D. Ryan

Primary Institution: Centre for Applied Conservation Research, Forest Sciences, University of British Columbia

How can we allocate resources for habitat conservation for migratory species effectively?

Incorporating migratory connectivity into conservation strategies significantly improves the protection of migratory species.

Current conservation strategies often ignore how migratory animals are connected across different regions.
Using information on migratory connectivity can prevent regional populations from going extinct.
The study developed a framework that can be applied to various migratory taxa worldwide.

This study shows that to help migratory birds, we need to think about where they go all year, not just where they are during one season.

The study used a decision theoretic approach with dynamic optimization to determine optimal conservation strategies for the American redstart.

The assumptions made in the model may not account for all variables affecting migratory species.

The strategies developed are based on a single species and may not be applicable to all migratory species.

The study focuses on the American redstart, a migratory songbird.

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