Download or read book The Capelin Mallotus Villosus written by P. M. Jangaard and published by ottawa : information canada. This book was released on 1974 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Who Gets What written by Aslaug Asgeirsdottir and published by SUNY Press. This book was released on 2009-07-01 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the domestic constraints negotiators operate under when nations seek to cooperate.

Download or read book The Bering Sea Ecosystem written by National Research Council and published by National Academies Press. This book was released on 1996-05-08 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bering Sea, which lies between the United States and Russia, is one of the most productive ecosystems in the world and has prolific fishing grounds. Yet there have been significant unexplained population fluctuations in marine mammals and birds in the region. The book examines the Bering Sea ecosystem's dynamics and the relationship between man and the ecosystem, in order to identify potential reasons for the population fluctuations as well as identify ways the Sea's living resources can be better managed by government.

Download or read book OTS written by United States. Dept. of Commerce. Office of Technical Services and published by . This book was released on 1964 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Senate documents written by and published by . This book was released on 1885 with total page 1554 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Managing for the Future Understanding the Relative Roles of Climate and Fishing on Structure and Dynamics of Marine Ecosystems written by Alida Bundy and published by Frontiers Media SA. This book was released on 2021-11-29 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book POLAR NIGHT Marine Ecology written by Jørgen Berge and published by Springer Nature. This book was released on 2020-04-08 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, the prevailing view of marine life at high latitudes has been that organisms enter a general resting state during the dark Polar Night and that the system only awakens with the return of the sun. Recent research, however, with coordinated, multidisciplinary field campaigns based on the high Arctic Archipelago of Svalbard, have provided a radical new perspective. Instead of a system in dormancy, a new perspective of a system in full operation and with high levels of activity across all major phyla is emerging. Examples of such activities and processes include: Active marine organisms at sea surface, water column and the sea-floor. At surface we find active foraging in seabirds and fish, in the water column we find a high biodiversity and activity of zooplankton and larvae such as active light induced synchronized diurnal vertical migration, and at seafloor there is a high biodiversity in benthic animals and macroalgae. The Polar Night is a period for reproduction in many benthic and pelagic taxa, mass occurrence of ghost shrimps (Caprellides), high abundance of Ctenophores, physiological evidence of micro- and macroalgal cells that are ready to utilize the first rays of light when they appear, deep water fishes found at water surface in the Polar night, and continuous growth of bivalves throughout the winter. These findings not only begin to shape a new paradigm for marine winter ecology in the high Arctic, but also provide conclusive evidence for a top-down controlled system in which primary production levels are close to zero. In an era of environmental change that is accelerated at high latitudes, we believe that this new insight is likely to strongly impact how the scientific community views the high latitude marine ecosystem. Despite the overwhelming darkness, the main environmental variable affecting marine organisms in the Polar Night is in fact light. The light regime during the Polar Night is unique with respect to light intensity, spectral composition of light and photoperiod.

Download or read book Final Environmental Impact Statement written by and published by . This book was released on 1985 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The World Ocean in Globalisation written by Davor Vidas and published by BRILL. This book was released on 2011-08-11 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have we already entered a new epoch, the Anthropocene, dominated by the impact of human activities? What of the effects of increasing globalisation on the seas? Thirty-three experts on marine affairs and the law of the sea examine the emerging challenges for the World Ocean, inquiring into developments prompted by globalisation in central issue-areas of the law of the sea. These are explored systematically in sections on the key challenges and developments in the interface of science, economic uses and law (Part I); climate change and the oceans (Part II); sustainability of fisheries (Part III); challenges and responses related to global maritime transport (Part IV); and the regulatory responses to global challenges in seas surrounding Europe (Part V).

Download or read book Beach Spawning Fishes written by Karen L.M. Martin and published by CRC Press. This book was released on 2014-09-13 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beach-spawning fishes from exotic locations on most continents of the world provide spectacular examples of extreme adaptations during the most vulnerable life cycle stages. The beauty, intriguing biology, and importance of these charismatic fishes at the interface of marine and terrestrial ecosystems have inspired numerous scientific studies. Adap

Download or read book GLOBEFISH Highlights International markets for fisheries and aquaculture products written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-10-04 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The publication contains a detailed quarterly update on market trends for a variety of major commodities. Combining the price information collected for the European Price Report with other market survey data collected by FAO GLOBEFISH, the report provides a detailed update on market trends for a variety of major commodities. Key market data is presented in a time series tabular or graphical form with a written analysis of trends and key events and news affecting commodities such as tuna, groundfish, small pelagics, shrimp, salmon, fishmeal and fish oil, cephalopods, bivalves and crustacea.

Download or read book Research Paper PNW written by and published by . This book was released on 1978 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cook Inlet Planning Area Oil and Gas Lease Sale 149 written by United States. Minerals Management Service. Alaska OCS Region and published by . This book was released on 1996 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Status of Fisheries and Related Environment of Northern Seas written by International Council for the Exploration of the Sea and published by Nordic Council of Ministers. This book was released on 2000 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Edinburgh Philosophical Journal written by and published by . This book was released on 1826 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Outer Continental Shelf Environmental Assessment Program written by and published by . This book was released on 1986 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fisheries and Fishery Industries of the United States written by George Brown Goode and published by . This book was released on 1884 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: