Lipids in Freshwater Ecosystems (Hardcover)
Description
There is a general lack of understanding of the role of lipids in aquatic ecosystems. The fundamental purpose of this book is to synthesize the divergent literature on aquatic lipids into a coordinated, digestible form. A large part of the book addresses lipid composition and production in freshwater organisms, with chapters on phytoplankton, zooplankton and benthic invertebrates. A common theme throughout the book is the function of lipids in aquatic food webs, with a chapter devoted exclusively to lipids as indicators of health in fish populations. A complementary chapter highlights the role of lipids and essential fatty acids in mariculture. Methodologies to determine the lipid content of aquatic samples and suggestions as to the utility of fatty acids as trophic markers are provided. There is a chapter on the role of lipids in the bioaccumulation and bioconcentration of toxicants and another on the relationships between lipids and surface films and foams. The final chapter highlights the similarities and differences between lipids of marine and freshwater origin. Students and researchers in ecology, phycology, aquatic toxicology, physiological ecology and limnology will find this an invaluable guide and reference.
Rick Bragg in the Movies
Even though you weren’t able to attend the September 26, 2011, sold-out world premiere of Alabama’s Rick Bragg: Out of the Dirt, here’s your opportunity to view the entire movie at home, as well as much bonus footage not seen in the original documentary.
Listen in on distinguished Alabamaians, local friends and family tell inside tales on Rick as a child and award-winning best-selling author. Rick also gives his life’s philosophy in many scenes. Find out about his mother’s poetry; hear his aunt tell of dressing him as a girl when he was a tot. If ever there was a priceless gift, this is it.
You may order the two DVD (22.95) set through our secure, encrypted link Here
We also have signed copies of every edition of every Rick Bragg title ever written. You may view those by Clicking Here
