Extraction De Granulats Marins Et Activit S Halieutiques En Manche Orientale
DOWNLOAD
Download Extraction De Granulats Marins Et Activit S Halieutiques En Manche Orientale PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Extraction De Granulats Marins Et Activit S Halieutiques En Manche Orientale book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Extraction De Granulats Marins Et Activit S Halieutiques En Manche Orientale
DOWNLOAD
Author : CREOCEAN.
language : fr
Publisher:
Release Date : 1992
Extraction De Granulats Marins Et Activit S Halieutiques En Manche Orientale written by CREOCEAN. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.
Suivi Des Impacts De L Extraction De Granulats Marins
DOWNLOAD
Author : Michel Desprez
language : en
Publisher: Publication Univ Rouen Havre
Release Date : 2012
Suivi Des Impacts De L Extraction De Granulats Marins written by Michel Desprez and has been published by Publication Univ Rouen Havre this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Science categories.
Ce document vise à faire un état d'avancement des connaissances scientifiques acquises dur les impacts des extractions de granulats marins sur les différents compartiments du milieu naturel fin 2012, soit 9 ans après le début des travaux du Groupement d'intérêt scientifique SIEGMA (suivi des impacts de l'extraction de granulats marins). Cette synthèse intègre les connaissances à l'échelle internationale (ICES WGEXT, COST Action 638 "MAGGNET") et met en lumière les principaux résultats en cours d'acquisition sur les sites normands de Manche orientale dans le cadre de ce programme d'étude.
Les Granulats Marins
DOWNLOAD
Author : Claude Augris
language : fr
Publisher:
Release Date : 1984
Les Granulats Marins written by Claude Augris and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Aggregates (Building materials) categories.
Monitoring The Impacts Of Marine Aggregate Extraction
DOWNLOAD
Author : Robert Lafite
language : en
Publisher:
Release Date : 20??
Monitoring The Impacts Of Marine Aggregate Extraction written by Robert Lafite and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 20?? with Natural history (General) categories.
This document is a comprehensive survey of the scientific knowledge acquired in late 2012 on the environmental impacts of marine aggregate extraction. The synthesis completes international knowledge (ICES WGEXT, COST Action 638 "MAGGNET") with local investigation in Normandy on two sites of the Eastern English Channel in the framework of the 2003-2011 SIEGMA programme.
Evolution Of Marine Coastal Ecosystems Under The Pressure Of Global Changes
DOWNLOAD
Author : Hubert-Jean Ceccaldi
language : en
Publisher: Springer Nature
Release Date : 2020-06-15
Evolution Of Marine Coastal Ecosystems Under The Pressure Of Global Changes written by Hubert-Jean Ceccaldi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-15 with Science categories.
Coastal and estuarine environments at the interface of terrestrial and marine areas are among the most productive in the world. However, since the beginning of the industrial era, these ecosystems have been subjected to strong anthropogenic pressures intensified from the second half of the 20th century, when there was a marked acceleration in the warming (climate change) of the continents, particularly at high latitudes. Coastal ecosystems are highly vulnerable to alteration of their physical, chemical and biological characteristics (marine intrusion, acidification of marine environments, changes in ecosystems, evolution and artificialization of the coastline, etc.).In contact with heavily populated areas, these environments are often the receptacle of a lot of chemical and biological pollution sources that significantly diminish their resilience. In this context of accelerated evolution and degradation of these areas important for food security of many populations around the world, it is necessary to better identify the factors of pressure and understand, at different scales of observation, their effects and impacts on the biodiversity and on the socio-eco-systems, in order to determine the degree of vulnerability of these coastal ecosystems and the risks they face. A transdisciplinary and integrated approach is required to prevent risks. Within this framework, operational coastal oceanography occupies an important place but also the implementation of a true socio-eco-system approach in order to set up an environmentally friendly development.
20th International Pectinid Workshop
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2015
20th International Pectinid Workshop written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Shared Capitalism At Work
DOWNLOAD
Author : Douglas L. Kruse
language : en
Publisher: University of Chicago Press
Release Date : 2010-06-15
Shared Capitalism At Work written by Douglas L. Kruse and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-15 with Business & Economics categories.
The historical relationship between capital and labor has evolved in the past few decades. One particularly noteworthy development is the rise of shared capitalism, a system in which workers have become partial owners of their firms and thus, in effect, both employees and stockholders. Profit sharing arrangements and gain-sharing bonuses, which tie compensation directly to a firm’s performance, also reflect this new attitude toward labor. Shared Capitalism at Work analyzes the effects of this trend on workers and firms. The contributors focus on four main areas: the fraction of firms that participate in shared capitalism programs in the United States and abroad, the factors that enable these firms to overcome classic free rider and risk problems, the effect of shared capitalism on firm performance, and the impact of shared capitalism on worker well-being. This volume provides essential studies for understanding the increasingly important role of shared capitalism in the modern workplace.
The Geo Handbook On Biodiversity Observation Networks
DOWNLOAD
Author : Michele Walters
language : en
Publisher: Springer
Release Date : 2016-11-25
The Geo Handbook On Biodiversity Observation Networks written by Michele Walters and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-25 with Science categories.
Biodiversity observation systems are almost everywhere inadequate to meet local, national and international (treaty) obligations. As a result of alarmingly rapid declines in biodiversity in the modern era, there is a strong, worldwide desire to upgrade our monitoring systems, but little clarity on what is actually needed and how it can be assembled from the elements which are already present. This book intends to provide practical guidance to broadly-defined biodiversity observation networks at all scales, but predominantly the national scale and higher. This is a practical how-to book with substantial policy relevance. It will mostly be used by technical specialists with a responsibility for biodiversity monitoring to establish and refine their systems. It is written at a technical level, but one that is not discipline-bound: it should be intelligible to anyone in the broad field with a tertiary education.
Marine Biodiversity And Ecosystem Functioning
DOWNLOAD
Author : Martin Solan
language : en
Publisher: OUP Oxford
Release Date : 2012-07-19
Marine Biodiversity And Ecosystem Functioning written by Martin Solan and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-19 with Science categories.
The biological composition and richness of most of the Earth's major ecosystems are being dramatically and irreversibly transformed by anthropogenic activity. Yet, despite the vast areal extent of our oceans, the mainstay of research to-date in the biodiversity-ecosystem functioning arena has been weighted towards ecological observations and experimentation in terrestrial plant and soil systems. This book provides a framework for extending these concepts to a variety of marine systems. Marine Biodiversity and Ecosystem Functioning is the first book to address the latest advances in biodiversity-function science using marine examples. It brings together contributions from the leading scientists in the field to provide an in-depth evaluation of the science, before offering a perspective on future research directions for some of the most pressing environmental issues facing society today and in the future.
The Mediterranean Sea
DOWNLOAD
Author : Alain Saliot
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-08-24
The Mediterranean Sea written by Alain Saliot and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-24 with Nature categories.
This volume represents a practical survey of current understanding of chemical contamination of the Mediterranean Sea. Beginning with an overview of the general physical and socio-economic context, the author reviews the exploration of processes governing the fate of chemicals, assesses the budget of both inorganic and organic contaminants, and describes new tools for studying the impact of pollution on the Mediterranean.