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"Simple text and full-color photography introduce beginning readers to the Atlantic Ocean. Developed by literacy experts for students in kindergarten through third grade"--
In a Perfect Ocean by Daniel Pauly,Jay Maclean Pdf
Recent decades have been marked by the decline or collapse of one fishery after another around the world, from swordfish in the North Atlantic to orange roughy in the South Pacific. While the effects of a collapse on local economies and fishing-dependent communities have generated much discussion, little attention has been paid to its impacts on the overall health of the ocean's ecosystems. In a Perfect Ocean: The State of Fisheries and Ecosystems in the North Atlantic Ocean presents the first empirical assessment of the status of ecosystems in the North Atlantic ocean. Drawing on a wide range of studies including original research conducted for this volume, the authors analyze 14 large marine ecosystems to provide an indisputable picture of an ocean whose ecology has been dramatically altered, resulting in a phenomenon described by the authors as "fishing down the food web." The book: provides a snapshot of the past health of the North Atlantic and compares it to its present status presents a rigorous scientific assessment based on the key criteria of fisheries catches, biomass, and trophic level considers the factors that have led to the current situation describes the policy options available for halting the decline offers recommendations for restoring the North Atlantic An original and powerful series of maps and charts illustrate where the effects of overfishing are the most pronounced and highlight the interactions among various factors contributing to the overall decline of the North Atlantic's ecosystems. This is the first in a series of assessments by the world's leading marine scientists, entitled "The State of the World's Oceans." In a Perfect Ocean: The State of Fisheries and Ecosystems in the North Atlantic Ocean is a landmark study, the first of its kind to make a comprehensive, ecosystem-based assessment of the North Atlantic Ocean, and will be essential reading for policymakers at the state, national, and international level concerned with fisheries management, as well for scientists, researchers, and activists concerned with marine issues or fishing and the fisheries industry.
Abyssal Channels in the Atlantic Ocean by Eugene G. Morozov,Alexander N. Demidov,Roman Y. Tarakanov,Walter Zenk Pdf
This book is dedicated to the study of structure and transport of deep and bottom waters above and through underwater channels of the Atlantic Ocean. The study is based on recent observations, analysis of historical data, and literature reviews. This approach allows us to understand how water transport and water mass prop- ties have changed over the last years and decades. The focus of our study is on the propagation of bottom waters in the Atlantic Ocean based on new field data at key points. At the end of the 1920s, the first integral study of water masses and bottom topography of the Central and South Atlantic was carried out from the German - search vessel Meteor. This German Atlantic Expedition was one of the first cruises equipped with the newly developed echo sounder (fathometer): an obligatory p- requisite for the investigation of bottom morphology in the deep sea on an - erational base. The results of the expedition were published by Wüst, Defant, and colleagues in the multivolume METEOR publication series starting with the cruise report by the ship’s commander (Spiess 1928, 1932). Historically, this series of p- lications, intermittently interrupted by World War II, was the basis for many years of research into the development of modern concepts about Atlantic water masses and their circulation schemes.
Northern Atlantic Islands and the Sea by Andrew Jennings,Silke Reeploeg,Angela Watt Pdf
Iceland, the Faroe Islands, Orkney, Shetland and, to some extent, the Hebrides, share both a Nordic cultural and linguistic heritage, and the experience of being surrounded by the ever-present North Atlantic Ocean. This has been a constant in the islanders’ history, forging their unique way of life, influencing their customs and traditions, and has been instrumental in moulding their identities. This volume is an exploration of a rich, intimate and, at times, terrifying relationship. It is the result of an international conference held in April 2014, when scholars from across the North Atlantic rim congregated in Lerwick, Shetland, to discuss maritime traditions, islands in Old Norse literature, insular archaeology, folklore, and traditional belief. The chapters reflect the varied origins of the contributors. Icelanders are well represented, as are scholars based in Orkney and Shetland, indicating the strength of scholarship in these seemingly isolated archipelagos. Peripheral they may be to the UK, but they lie at the heart of the North Atlantic, at the intersection of British and Nordic cultures. This book will be of interest to scholars of a wide range of disciplines, such as those involved in island studies, cultural studies, Old Norse literature, Icelandic studies, maritime heritage, oceanography, linguistics, folklore, British studies, ethnology, and archaeology. Similarly, it will also appeal to researchers from a wide geographical area, particularly the UK, and Scandinavia, and indeed anywhere where there is an interest in the study of islands or the North Atlantic.
"A very simple introduction to the location, climate, special geographic features, and incredible animal life unique to the Atlantic Ocean. Additional features to aid comprehension include fact-filled callouts, detailed photographs, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author." -- iPage
Presents a look at the northern Atlantic Coast of North America, describing its ecosystems; forest realms; geological structures; the fish, bird, and plant life that flourish there; and the conservation efforts that have been made to preserve it.
Photographic Atlas of Fish Otoliths of the Northwest Atlantic Ocean by Steven E. Campana Pdf
This photographic atlas presents light and (or) scanning electron micrographs of 580 pairs of sagittal otoliths representing 288 species, 97 families, and 27 orders of fish from the northwest Atlantic. For most species, multiple individuals across a range of sizes are presented in order to highlight changes in otolith shape with increased size. For 72 of the families, photographs of the lapillar and asteriscal otoliths are also presented.
"Variably genial, cautionary, lyrical, admonitory, terrifying, horrifying and inspiring…A lifetime of thought, travel, reading, imagination and memory inform this affecting account." —Kirkus Reviews (starred review) Blending history and anecdote, geography and reminiscence, science and exposition, New York Times bestselling author Simon Winchester tells the breathtaking saga of the Atlantic Ocean. A gifted storyteller and consummate historian, Winchester sets the great blue sea's epic narrative against the backdrop of mankind's intellectual evolution, telling not only the story of an ocean, but the story of civilization. Fans of Winchester's Krakatoa, The Man Who Loved China, and The Professor and the Madman will love this masterful, penetrating, and resonant tale of humanity finding its way across the ocean of history.
Reflections on topics from war and crime to pop culture, in “a stunning collection . . . from the best essayist of his generation” (The New York Times). For more than two decades, Andrew O’Hagan has been publishing celebrated essays on both sides of the Atlantic. The Atlantic Ocean highlights the best of his clear-eyed, brilliant work, including his first published essay, a reminiscence of his working-class Scottish upbringing; an extraordinary piece about the lives of two soldiers, one English, one American, both of whom died in Iraq on May 2, 2005; and a piercing examination of the life of William Styron. O’Hagan’s subjects range from the rise of the tabloids to the aftermath of Hurricane Katrina, from the trajectory of the Beatles to the impossibility of not fancying Marilyn Monroe—in essays that are “stupendously unflinching, bursting with possibility” (Booklist, starred review). “A brilliant essayist, [O’Hagan] constructs sentences that pierce like pinpricks.” —Publishers Weekly, starred review
Author : Bruce C. Heezen, Marie Tharp, and Maurice Ewing Publisher : Geological Society of America Page : 165 pages File Size : 40,7 Mb Release : 1959 Category : Ocean bottom ISBN : 9780813720654
In this highly illustrated book Barry Cunliffe focuses on the western rim of Europe--the Atlantic facade--an area stretching from the Straits of Gibraltar to the Isles of Shetland.We are shown how original and inventive the communities were, and how they maintained their own distinctive identities often over long spans of time. Covering the period from the Mesolithic hunter-gatherers, c. 8000 BC, to the voyages of discovery c. AD 1500, he uses this last half millennium more as a well-studied test case to help the reader better understand what went before. The beautiful illustrations show how this picturesque part of Europe has many striking physical similarities. Old hard rocks confront the ocean creating promontories and capes familiar to sailors throughout the millennia. Land's End, Finistere, Finisterra--until the end of the fifteenth century this was where the world ended in a turmoil of ocean beyond which there was nothing. To the people who lived in these remote placesthe sea was their means of communication and those occupying similar locations were their neighbours. The communities frequently developed distinctive characteristics intensifying aspects of their culture the more clearly to distinguish themselves from their in-land neighbours. But there is an added level of interest here in that the sea provided a vital link with neighbouring remote-place communities encouraging a commonality of interest and allegiances. Even today the Bretons see themselvesas distinct from the French but refer to the Irish, Welsh, and Galicians as their brothers and cousins. Archaeological evidence from the prehistoric period amply demonstrates the bonds which developed and intensified between these isolated communities and helped to maintain a shared but distinctive Atlantic identity.
An intrepid scientist and her fiancé—National Geographic's 2007 Adventurers of the Year—observe the changing ocean while rowing across the Atlantic. In 2005-06, Julie Angus and her fiancé Colin rowed 10,000 kilometers across the Atlantic Ocean—from Lisbon to Costa Rica—making Angus the first woman in the world to travel from mainland to mainland in a rowboat. The 145-day journey gave Angus, a trained biologist, a unique perspective on the ocean. The slow-moving boat became an ecosystem unto itself, attracting barnacles, dorado fish, trigger fish, turtles, sharks, whales, birds, and more, which she was able to observe and document. Angus also saw unmistakable signs of the ocean’s devastation, with far more plastic bottles, wrappers, toys, and bags than sharks or other once-common sea life. Four cyclones, including two hurricanes, hammered the small boat so intensely that Angus and her companion weren't sure they would survive. Rowboat in a Hurricane records this amazing journey in meticulous, dramatic detail, in the process offering a personal record of an awe-inspiring ecosystem, its fascinating denizens, and the mounting threats to its existence.