Sediment Oxygen Demand in Lake Ewauna and the Klamath River, Oregon, June 2003
Author : Micelis C. Doyle
Publisher :
Page : 28 pages
File Size : 25,84 MB
Release : 2005
Category : Sediments (Geology)
ISBN :
Author : Micelis C. Doyle
Publisher :
Page : 28 pages
File Size : 25,84 MB
Release : 2005
Category : Sediments (Geology)
ISBN :
Author : Elisabetta Manea
Publisher : Frontiers Media SA
Page : 253 pages
File Size : 45,58 MB
Release : 2023-11-13
Category : Science
ISBN : 2832538843
Conserving and restoring freshwater and marine ecosystems are priorities addressed by several European and global conservation initiatives. Many management and conservation initiatives have been put in place to support the achievement of declared national and global conservation and sustainability goals. Nonetheless, the extent to which all these initiatives can provide lasting positive effects on conservation and restoration targets is often impaired/limited by the lack of robust baseline data and systematic monitoring, which in turn are constrained by the limited number of long-term monitoring programs and limited dedicated funding. This collection underlines the importance of monitoring in times of global change and shifting baselines and the urgency of boosting conservation strategies to ensure progression towards meeting global conservation objectives. Emphasis is given also to the socio-ecological contexts and dimensions of conservation efforts, and the potential of societal engagement in monitoring practices - a key enabling factor to turn conservation initiatives into practical actions and ecosystem protection.
Author :
Publisher :
Page : 862 pages
File Size : 15,82 MB
Release : 2007
Category :
ISBN :
Author :
Publisher :
Page : 886 pages
File Size : 39,41 MB
Release : 2007
Category : Environmental impact statements
ISBN :
Author : Eric A. Stene
Publisher :
Page : 56 pages
File Size : 30,97 MB
Release : 1994
Category : Dams
ISBN :
Author : Sharon E. Kroening
Publisher :
Page : 122 pages
File Size : 40,35 MB
Release : 2004
Category : Earth sciences
ISBN :
Author : Tamara M. Wood
Publisher :
Page : 68 pages
File Size : 46,51 MB
Release : 1996
Category : Water levels
ISBN :
Author : Alena Mudroch
Publisher : CRC Press
Page : 256 pages
File Size : 45,57 MB
Release : 1994-08-10
Category : Science
ISBN : 9781566700276
This up-to-date revision of a bestseller sets the standard for planning and implementing cost-effective sediment sampling programs. Handbook of Techniques for Aquatic Sediments Sampling, Second Edition is the only comprehensive text on procedures for sampling bottom sediments, suspended sediments, and sediment pore water. Practical guidance is also provided for sample handling and preservation to ensure accurate physicochemical analysis. No other reference source provides more tools for obtaining representative samples for evaluating potential contaminant effects on aquatic environments.
Author :
Publisher :
Page : 10 pages
File Size : 44,1 MB
Release : 1995
Category : Pesticides
ISBN :
Author : Eric M. Hallerman
Publisher :
Page : 492 pages
File Size : 16,72 MB
Release : 2003
Category : Nature
ISBN :
"List of Fish Taxa -- Preface -- Introduction -- An Overview of Classical and Molecular Genetics -- Measurement of Genetic Variation -- Allozyme Variation -- Chromosomal Variation -- Mitochondrial DNA -- Nuclear DNA -- Population GeneticProcesses -- Natural Selection -- Random Genetic Drift -- Inbreeding -- Coadaptation and Outbreeding Depression -- Quantitative Genetics -- Practical Applications of Population Genetics -- Genetic Stock Identification and Risk Assessment -- Genetic Guidelines for Hatchery Supplementation Programs --Genetic Impacts of Fish Introductions --Genetic Marking -- Forensics -- Population Viability Analysis --Glossary - Index"--P. v.