Biomass Yields And Geography Of Large Marine Ecosystems
Title | Biomass Yields And Geography Of Large Marine Ecosystems PDF eBook |
Author | Kenneth Sherman |
Publisher | Routledge |
Total Pages | 415 |
Release | 2019-09-10 |
Genre | Political Science |
ISBN | 0429714092 |
Volume 111 of AAAS selected symposium, American Association of the Advancement of Science.
Food Chains, Yields, Models, And Management Of Large Marine Ecosoystems
Title | Food Chains, Yields, Models, And Management Of Large Marine Ecosoystems PDF eBook |
Author | Kenneth Sherman |
Publisher | Routledge |
Total Pages | 314 |
Release | 2019-05-20 |
Genre | Nature |
ISBN | 0429715269 |
Draws on case studies from tropical, temperate, and Arctic waters around the world, comparing multispecies biomass yield models for various large marine ecosystems. Emphasis is given to adaptive management as a strategy for maximizing the sustainability and productivity of living marine resources.
Large Marine Ecosystems
Title | Large Marine Ecosystems PDF eBook |
Author | Kenneth Sherman |
Publisher | Wiley-Blackwell |
Total Pages | 400 |
Release | 1995-05-03 |
Genre | Science |
ISBN | 9780871685063 |
The future is uncertain for the world's large marine ecosystems. These relatively narrow ocean zones, which produce nearly 95% of useable marine biomass, are becoming increasingly stressed both by natural and anthropogenic changes. The potential for consequent negative effects on global ecologies and economies has aroused major international concern. This new volume is a state-of-the-art update on large marine ecosystems, representing a multidisciplinary effort to develop a more holistic approach to the research, monitoring and mangaement of marine resources.
Stress, Mitigation, and Sustainability of Biomass Yields in Large Marine Ecosystems
Title | Stress, Mitigation, and Sustainability of Biomass Yields in Large Marine Ecosystems PDF eBook |
Author | Kenneth Sherman |
Publisher | |
Total Pages | |
Release | 1991 |
Genre | |
ISBN |
Large Marine Ecosystems of the North Atlantic
Title | Large Marine Ecosystems of the North Atlantic PDF eBook |
Author | K. Sherman |
Publisher | Elsevier |
Total Pages | 466 |
Release | 2002-04-16 |
Genre | Nature |
ISBN | 0444510117 |
This is the first book to provide assessments of multidecadal changes in resources and environments of the Large Marine Ecosystems (LMEs) of the North Atlantic. Using the case study method, researchers examine the forces driving the changes and actions underway aimed at turning the corner from declining trends in biomass yields, toward recovery of depleted species populations and improvements in ecosystem integrity. Recently a distinguished group of 24 scientists argued eloquently that a new Sustainability Science was emerging that was focused on "meeting fundamental human needs while preserving the life support systems of planet Earth". The contributions contained in this volume are at the cutting edge of Sustainability Science and the results presented by the contributors are pertinent to one of the core questions: "How are long-term trends in environment and development, including consumption and population, reshaping nature-society interactions in ways relevant to sustainability?" (Science Vol. 292, 27 April 2001). The case studies demonstrate the utility of an ecosystem-based approach to the assessment and management of biomass yields and species sustainability. Movements toward ecosystem-based management have emerged from the case studies on the initiation of recoveries of several depleted groundfish stocks of the US Northeast Shelf LME; the collapse of the Newfoundland-Labrador Shelf cod; the assessment of physical and biological changes on the Scotian Shelf, West Greenland Shelf, Iceland Shelf LME, and the Faroe Plateau, the North Sea, and the Barents Sea LMEs. Uncertainties, with regard to environmental and human-generated forcing, are addressed in assessment of the states of the Iberian Coastal and Biscay-Celtic LMEs, and in broad-scale studies of the influences at the base of the food chain of climatic variability on the productivity and biodiversity of plankton communities of the North Atlantic. The volume concludes with an insightful perspective on the approaches used and the results reported by the eminent marine scientist and former President of ICES, Professor Gotthilf Hempel.
Stress, Migration and Sustainability of Biomass Yields in Large Marine Ecosystems
Title | Stress, Migration and Sustainability of Biomass Yields in Large Marine Ecosystems PDF eBook |
Author | K. Sherman |
Publisher | |
Total Pages | 31 |
Release | 1991 |
Genre | |
ISBN |
Large Marine Ecosystems of the World
Title | Large Marine Ecosystems of the World PDF eBook |
Author | Gotthilf Hempel |
Publisher | Elsevier Science |
Total Pages | 448 |
Release | 2003 |
Genre | Nature |
ISBN |
The Large Marine Ecosystems (LMEs) of the world annually produce 95% of usable global marine biomass. LMEs are presently being subjected to stresses from unsustainable fishing, climate change, coastal eutrophication, toxic algal blooms and degradation of critical habitats, resulting in significant losses of socioeconomic benefits to coastal countries. The volume provides assessments of the changing states of selected polar, temperate and tropical LMEs using the case study method. From the studies of changes in biomass yields and environmental health, new insights are provided on the causes of the changes and actions presently underway to improve the health and sustainability of LMEs. Twelfth in the series on LMEs (see http://www.lme.noaa.gov), this book is essential reading for scientists and students in marine relevant fields, conservationists, marine resource managers, policy makers and others interested in the fate of ocean ecosystems.