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Filtering by: Creator Hunsicker, Mary E. Date issued sim 2013-04-22

Theory, consequences and evidence of eroding population spatial structure in harvested marine fishes: a review

Creator:

Ciannelli, Lorenzo, Fisher, Jonathan A. D., Skern-Mauritzen, Mette, Hunsicker, Mary E., Hidalgo, Manuel, Frank, Kenneth T., and Bailey, Kevin M.

Abstract:

In marine populations, spatial structure arises over a wide range of scales and forms hierarchical aggregations. Changing spatial structure can alter the demographic and life history trait variation within populations and subject individuals to both novel environmental conditions and interspecific interactions. Thus, changes in the spatial structure of marine populations...

Resource Type:

Article
Predicting fish recruitment from juvenile abundance and environmental indices

Creator:

Stige, Leif Christian, Hunsicker, Mary E., Bailey, Kevin M., Yaragina, Natalia A., and Hunt, George L., Jr.

Abstract:

Prediction of year-class strength is a critical challenge for fisheries managers. Theoretically, predictions of recruitment should be better when they are based on estimates of cohort size taken close to the age of recruitment and may improve if the effects of environmental factors that influence pre-recruit mortality are accounted for....

Resource Type:

Article