Download or read book Symposium of the 23rd Congress of CIESM in Athens Nov 1972 written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Publication written by and published by . This book was released on 1976 with total page 1290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NBS Special Publication written by and published by . This book was released on 1976 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accuracy in Trace Analysis written by and published by . This book was released on 1975 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accuracy in Trace Analysis written by Philip D. LaFleur and published by . This book was released on 1975 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Inter-Union Commission on Geodynamics and published by . This book was released on 1975 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thalassia Jugoslavica written by and published by . This book was released on 1973 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1976 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ONR London Conference Report written by and published by . This book was released on with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proc s verbal de la R union written by International Council for the Exploration of the Sea and published by . This book was released on 1973 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microbiology Abstracts written by and published by . This book was released on 1975 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Structure of the Northeastern Mediterranean written by Valeriĭ Arkadʹevich Krasheninnikov and published by Geologicheskii Institut Akademiia Nauk Sssr. This book was released on 1994 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Year Book Royal Society of Edinburgh written by Royal Society of Edinburgh and published by . This book was released on 1972 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements written by and published by . This book was released on 1973-05-25 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Non indigenous species 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 2021-07-29 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent decades have seen significant changes in the biota of the Mediterranean and the Black Sea due to the introduction of non-indigenous species. Reliable scientific data on the dynamics of their distribution and abundance are essential to understand their ecological and economic effects. This review – in addition to providing images and descriptions of relevant species to aid in identification – presents a unique historical and regional perspective on these species’ impacts, based on many years’ worth of research. The Black Sea’s primary invaders come from the Mediterranean. Species like the comb jelly Mnemiopsis leidyi have caused major declines in biodiversity in the region by crippling key segments of the food chain. Similar results have been noted in the Marmara Sea, a crucial water exchange point located between the Aegean Sea and the Black Sea. Infiltration into the Mediterranean comes from both the east and west – with Lessepsian species passing through the Suez Canal and fish and invertebrate species originating from the Atlantic expanding their ranges. As of the publication of this review, over 900 non-indigenous species have been reported in the Mediterranean and almost 300 in the Black Sea, with these numbers expected to rise in the future. Numerous Lessepsian fishes are commercially relevant and have been absorbed into local markets, particularly in the eastern Mediterranean region. While these species are targeted through various fishing techniques, many others are simply discarded due to a lack of value and there are even some, such as lionfishes, pufferfishes and several species of jellyfishes, that present immediate dangers to human health. Stewardship of native species, regional cooperation on the enforcement of legal measures, increased public awareness and the creation of marine protected areas are thus essential to minimize and reduce the impacts of non-indigenous species both in the Mediterranean and the Black Sea.

Download or read book Handbook of Contemporary Developments in World Ecology written by Edward J. Kormondy and published by Greenwood. This book was released on 1981-09-30 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Product information not available.

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1973 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: