Download or read book Etudes sur les peches et l environnement dans le bassin de la Mer Noire written by and published by Food & Agriculture Org.. This book was released on 1994 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agrindex written by and published by . This book was released on 1995 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Sciences and Fisheries Abstracts written by and published by . This book was released on 1995-11 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Documentaci n de la FAO written by and published by . This book was released on 1995 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Nineteenth Session of the Committee on Fisheries Rome 8 12 April 1991 written by Food and Agriculture Organization of the United Nations. Committee on Fisheries. Session and published by . This book was released on 1991 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enregistrement s dimentaire des changements environnementaux r cents dans la zone Nord Ouest de la Mer Noire written by Claudia Strechie-Sliwinski and published by . This book was released on 2007 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study is to investigate the processes and the recent environmental changes stored in the sediments from the North-Western part of the Black Sea in the last 30,000 years. We used sedimentary cores extracted from water depths ranging from 55 to 2100 m. In order to obtain information about the depositional environment and the chronology of the events, we used different methods: clay mineralogy analysis, sedimentology, environmental magnetism, organic matter characteristics and AMS radiocarbon chronology. Radiocarbon dating of the organic matter and fossil shells was used to obtain a precise chronology of the past events. It was difficult to correct the 14C data, because of the differences between the ages of organic matter and shells that varied significantly from one sample to another. This difficulty comes from the fact that the Black Sea basin contained in some periods oxygenated fresh water and in some periods stratified salty water. The correlation between the 14C data and the carbonate content allowed us to set up a chronology of the sediments. The clay mineralogy pointed out that the sediments containing smectite were carried into the basin mainly from the North and not from the South of the drainage basin, as previous studies indicated. The environmental magnetism study helped us to determine the significant variations in the oxygenation of the sediment and of the water column (i.e., changes between oxygenated and anoxic conditions). The magnetism study together with the organic matter characteristics also indicates changes in the salinity of the water. Our study reveals the environmental changes that have occurred during the last 30,000 years.

Download or read book written by and published by . This book was released on 1991 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book T l d tection Satellitaire Et P cheries Thoni res Oc aniques written by Jean-Claude Bergès and published by Food & Agriculture Org.. This book was released on 1989 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Directory of Mediterranean Marine Environmental Centres written by Athena Davaki and published by . This book was released on 1992 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CIESM Congress Proceedings written by International Commission for the Scientific Exploration of the Mediterranean Sea. Congress and published by . This book was released on 1998 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book T l d tection Satellitaire Et P cheries Thoni res Oc aniques written by Jean-Claude Bergès and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1989 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Technical Report of Fisheries and Aquatic Sciences written by and published by . This book was released on 1981 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecosystem Effects of Fishing in the Mediterranean written by Sergi Tudela and published by Food & Agriculture Org.. This book was released on 2004 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the major impacts of fishing on the ecosystems recorded around the world occur in the Mediterranean. This variety of interactions is due to four main interrelated factors: the wide range of fishing gear and practices; very intensive fishing; a high diversity of exploited habitats, ranging from shallow water to the deep-sea and oceanic domain; and high biological diversity.

Download or read book Yearbook of International Organizations written by and published by . This book was released on 2014 with total page 1532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mediterranean region under climate change written by Collectif and published by IRD Éditions. This book was released on 2018-11-19 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been published by Allenvi (French National Alliance for Environmental Research) to coincide with the 22nd Conference of Parties to the United Nations Framework Convention on Climate Change (COP22) in Marrakesh. It is the outcome of work by academic researchers on both sides of the Mediterranean and provides a remarkable scientific review of the mechanisms of climate change and its impacts on the environment, the economy, health and Mediterranean societies. It will also be valuable in developing responses that draw on “scientific evidence” to address the issues of adaptation, resource conservation, solutions and risk prevention. Reflecting the full complexity of the Mediterranean environment, the book is a major scientific contribution to the climate issue, where various scientific considerations converge to break down the boundaries between disciplines.

Download or read book Contribution fran aise la connaissance g ographique des Antilles et de l Atlantique au sud des A ores written by Comité national français de géographie and published by Presses Univ de Bordeaux. This book was released on 1992 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Regional Conference on building a future for sustainable small scale fisheries in the Mediterranean and the Black Sea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-31 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the report, the conference focused on the main challenges for the sustainable development of small-scale fisheries, including promoting political commitment and tailored strategies, raising awareness, and sharing knowledge.