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 World Atlas of Seagrasses written by Frederick T. Short and published by Univ of California Press. This book was released on 2003 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seagrasses are a vital and widespread but often overlooked coastal marine habitat. This volume provides a global survey of their distribution and conservation status.

Download or read book Encyclopedia of Marine Science written by C. Reid Nichols and published by Infobase Publishing. This book was released on 2009 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an illustrated, A-Z encyclopedia with more than 600 entries providing information on topics related to marine science.

Download or read book A Manual of Aquatic Plants written by Norman C. Fassett and published by Univ of Wisconsin Press. This book was released on 2006-09-05 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Manual of Aquatic Plants can be said to be a classic; it made the identification of aquatic plants in sterile as well as in flowering or fruiting condition as simple as possible, and covers a region from Minnesota to Missouri and eastward to the Gulf of St. Lawrence and Virgina.

Download or read book On the connexion of the physical sciences Eighth edition written by Mary Somerville and published by . This book was released on 1858 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Connection of the Physical Sciences written by Mary Somerville and published by . This book was released on 1846 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Connexion of the Physical Sciences written by Mary Somerville and published by . This book was released on 1849 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Connexion of the Physical Sciences written by Mary Somerville and published by . This book was released on 1877 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stung written by Lisa-ann Gershwin and published by University of Chicago Press. This book was released on 2014-09-25 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses why the jellyfish population has exploded in recent years and why their dominance is indicative of a declining ocean ecosystem.

Download or read book Geology and Geoarchaeology of the Black Sea Region written by Ilya Val Buynevich and published by Geological Society of America. This book was released on 2011-01-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Contributors from twelve countries wrote the twelve chapters in this Special Paper, and they address a range of topics, including climatic and hydrologic modeling, paleogeographic reconstruction of Late Quaternary landscapes, palynology and paleoclimate reconstruction, and geoarchaeological studies, both onshore and offshore. The volume serves as a timely reference for continuing research in a region harboring a number of newly independent states that are now faced with population pressure and a variety of environmental issues."--

Download or read book Marine Biological Diversity in the Black Sea written by I︠U︡venaliĭ Petrovich Zaĭt︠s︡ev and published by . This book was released on 1997 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed 1976 Outer Continental Shelf Oil and Gas Lease Sale Offshore the Mid Atlantic States written by and published by . This book was released on 1976 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Environmental Statement written by United States. Bureau of Land Management and published by . This book was released on 1976 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OCS Outer Continental Shelf Sale No 40 Mid Atlantic States NJ DE written by and published by . This book was released on 1976 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed 1976 Outer Continental Shelf Oil and Gas Lease Sale Offshore the Mid Atlantic States written by United States. Bureau of Land Management and published by . This book was released on 1976 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to the Biology of Marine Life written by James L. Sumich and published by Jones & Bartlett Learning. This book was released on 2004 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook examines selected groups of marine organisms within a framework of basic biological principles and processes. With attention to taxonomic, evolutionary, ecological, behavioral, and physiological aspects of biological study, the book contains chapters on habitat, patterns of association, phytoplankton, marine plants, protozoans and inv

Download or read book The Ocean World Being a Description of the Sea and Some of Its Inhabitants written by Louis Figuier and published by . This book was released on 1872 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: