MacGREGOR, R., J.M. CASSELMAN, W.A. ALLEN, T. HAXTON, J.M. DETTMERS, A. MATHERS, S. LAPAN, T.C. PRATT, P. THOMPSON, M. STANFIELD, L. MARCOGLIESE, J4.-D. DUTIL, 2009. Natural heritage, anthropogenic impacts, and biopolitical issues related to the status and sustainable management of American eel : a retrospective analysis and management perspective at the population level. Am. Fish. Soc. Symp., 69: 713-739.
[Résumé disponible seulement en anglais]
We examine historical, archaeological, and current patterns in American eel
Anguilla rostrata use, abundance, and distribution to improve understanding of current population-
level status. Our research indicates that distribution and abundance has changed significantly
in response to the cumulative impacts of fishing, turbine mortality, and major loss
of freshwater habitat. The 1950–1970 peaks in dam construction and turbine mortalities,
together with the unprecedented North American harvests in the 1970s, have lead to a perilous
synergy of effects at the population level. Based on our findings, we call for coordinated
conservation and management actions for American eel across North America. Preservation
of life cycle diversity and coordinated conservation actions are required across the range to
ensure continued and improved societal benefits, protect the legacy of cultural and natural
heritage values, restore ecological services, and reinstate the benefits to biodiversity provided
by this unique and important species. Finally, we describe key elements and recent progress
in recovery planning.©2009 American Fisheries Society
MORIN, R., D.W. DOIDGE, 1992. Application of matrix population models to anadromous coregonid life cycles. Pol. Arch. Hydrobiol., 39: 453-461 .