Free Delivery Over $100
|
|
|||
|
||||
OverviewNutrient Indicator Models for Determining Biologically Relevant Levels: A case study based on the Corn Belt and Northern Great Plain Nutrient Ecoregion is the first book to provide answers to the management of nutrients based on changes in biological communities. The text describes a case study that is the result of a large scale project in the Corn Belt and Great Plains Nutrient Ecoregion. This study is the first to identify relationships between fish assemblages and nutrient concentrations by Nitrogen species. Species optima based on sensitivity and tolerance to nutrients is modeled. Nutrient Biotic indices calibrated for application are based on the results of years of biological indicator development. Test response intervals and Shift response intervals are formulated and validated against relevant biological assemblage shifts. This case study is the first to suggest recommended values for the nitrogen and phosphorus cycle with identifiable shifts caused in biological assemblages. This will provide watershed and environmental managers with the information needed to manage the inputs into the world’s dead zones. Full Product DetailsAuthor: Charles Clarence Morris , Thomas Paul SimonPublisher: Springer Imprint: Springer Edition: 2012 ed. Dimensions: Width: 15.50cm , Height: 0.40cm , Length: 23.50cm Weight: 0.454kg ISBN: 9789400741287ISBN 10: 9400741286 Pages: 67 Publication Date: 05 April 2012 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Manufactured on demand  We will order this item for you from a manufactured on demand supplier. Table of Contents1. Introduction.- 2. Methods.- 3. Results.- 4. Discussion.- 5. ConclusionReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
||||
