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Full-Text Articles in Life Sciences

Biodiversity Mediates Productivity Through Different Mechanisms At Adjacent Trophic Levels, Zt Long, Jf Bruno, Je Duffy Nov 2007

Biodiversity Mediates Productivity Through Different Mechanisms At Adjacent Trophic Levels, Zt Long, Jf Bruno, Je Duffy

VIMS Articles

Biodiversity may enhance productivity either because diverse communities more often contain productive species (selection effects) or because they show greater complementarity in resource use. Our understanding of how these effects influence community production comes almost entirely from studies of plants. To test whether previous results apply to higher trophic levels, we first used simulations to derive expected contributions of selection and complementarity to production in competitive assemblages defined by either neutral interactions, dominance, or a trade-off between growth and competitive ability. The three types of simulated assemblages exhibited distinct interaction signatures when diversity effects were partitioned into selection and complementarity …


Mercury Exposure In Terrestrial Insectivorous Birds, Scott Lawrence Friedman Jan 2007

Mercury Exposure In Terrestrial Insectivorous Birds, Scott Lawrence Friedman

Dissertations, Theses, and Masters Projects

No abstract provided.


The Effects Of Mercury On The Nesting Success And Return Rate Of Tree Swallows (Tachycineta Bicolor), Rebecka L. Brasso Jan 2007

The Effects Of Mercury On The Nesting Success And Return Rate Of Tree Swallows (Tachycineta Bicolor), Rebecka L. Brasso

Dissertations, Theses, and Masters Projects

No abstract provided.


Effects Of Mercury On Condition And Coloration Of Belted Kingfishers, Ariel Elizabeth White Jan 2007

Effects Of Mercury On Condition And Coloration Of Belted Kingfishers, Ariel Elizabeth White

Dissertations, Theses, and Masters Projects

No abstract provided.