Dolphins, Whales, and Porpoises
Author : Randall R. Reeves
Publisher : IUCN
Page : 238 pages
File Size : 20,78 MB
Release : 2003
Category : Cetacea
ISBN : 2831706564
Author : Randall R. Reeves
Publisher : IUCN
Page : 238 pages
File Size : 20,78 MB
Release : 2003
Category : Cetacea
ISBN : 2831706564
Author : William Firebrace
Publisher : MIT Press
Page : 280 pages
File Size : 20,42 MB
Release : 2022-10-04
Category : Architecture
ISBN : 0262370476
A cultural history of living in the undersea, both fictional and real, from Jules Verne’s Captain Nemo to NASA’s ECC02 project. In Memo for Nemo, William Firebrace investigates human inhabitation of the undersea, both fictional and real. Beginning with Jules Verne’s Captain Nemo—an undersea Renaissance man with a library of 12,000 volumes on his submarine—and proceeding through aquariums, undersea photography, artificial seas on land, nuclear-powered submarines, undersea film epics, giant squid, and NASA satellites, Firebrace examines the undersea as a zone created by exploration and invention. Throughout, the history of undersea life is accompanied by an imagined undersea, envisioned by cultural figures ranging from Verne and Herman Melville to Orson Welles and Jimi Hendrix. Firebrace takes readers though the enormous sequence of rooms (impossible in real life) in Nemo’s submarine, recounts the competition among nineteenth-century cities to build the most spectacular aquatic world, and explains the workings of the bathysphere—an early underwater vessel modeled on a hot-air balloon. He considers the aquarium’s function in films as a sort of viewing lens, describes the chlorine-proof artificial sea life seen by passengers on the submarine ride at Disneyland, and reports that Jacques Cousteau’s famous underwater documentaries were in fact highly staged. The oceans of today are not those imagined by Verne; they are changing from both natural processes and human influence. Memo for Nemo documents the power of the undersea in both art and life.
Author : James R. Spotila
Publisher : JHU Press
Page : 246 pages
File Size : 12,63 MB
Release : 2015-10-30
Category : Science
ISBN : 142141709X
The most comprehensive book ever written on leatherback sea turtles. Weighing as much as 2,000 pounds and reaching lengths of over seven feet, leatherback turtles are the world’s largest reptile. These unusual sea turtles have a thick, pliable shell that helps them to withstand great depths—they can swim more than one thousand meters below the surface in search of food. And what food source sustains these goliaths? Their diet consists almost exclusively of jellyfish, a meal they crisscross the oceans to find. Leatherbacks have been declining in recent decades, and some predict they will be gone by the end of this century. Why? Because of two primary factors: human redevelopment of nesting beaches and commercial fishing. There are only twenty-nine index beaches in the world where these turtles nest, and there is immense pressure to develop most of them into homes or resorts. At the same time, longline and gill net fisheries continue to overwhelm waters frequented by leatherbacks. In The Leatherback Turtle, James R. Spotila and Pilar Santidrián Tomillo bring together the world’s leading experts to produce a volume that reveals the biology of the leatherback while putting a spotlight on the conservation problems and solutions related to the species. The book leaves us with options: embark on the conservation strategy laid out within its pages and save one of nature’s most splendid creations, or watch yet another magnificent species disappear.
Author : Joseph R. Geraci
Publisher : National Aquarium in Baltimore
Page : 386 pages
File Size : 42,22 MB
Release : 2005
Category : Marine mammals
ISBN : 0977460908
Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Author : Erich Hoyt
Publisher : Earthscan
Page : 521 pages
File Size : 42,9 MB
Release : 2012
Category : Business & Economics
ISBN : 1849771944
'Erich Hoyt's handbook is an admirable, timely and highly welcome contribution.'Michael Stachowitsch, Marine EcologyWhat does it mean to save the whales if their habitat is left unprotected? Marine Protected Areas for Whales, Dolphins and Porpoises is the definitive handbook on this pressing issue and the first to bridge the gap between the disciplines of marine protected areas and cetacean conservation. It launches a new chapter in cetacean conservation with its investigation into the crucial habitat needs and protection requirements of some 84 species.The author, one of the world's foremost experts in this field, takes you around the world to investigate the promising results of the latest conservation research and the strategies for obtaining marine protected areas in coastal waters and on the high seas, using national legislation and regional and international conventions. This is an essential introduction, guide and reference work for those working to ensure a future for whales and dolphins.
Author : Ameer Abdulla
Publisher : IUCN
Page : 170 pages
File Size : 38,46 MB
Release : 2008
Category :
ISBN : 2831710790
Author : T. Tricas
Publisher : DIANE Publishing
Page : 426 pages
File Size : 11,61 MB
Release : 2012-12
Category : Science
ISBN : 1437989144
Author :
Publisher :
Page : 614 pages
File Size : 49,87 MB
Release : 1967
Category : Antiques
ISBN :
Author : Bernd G. Würsig
Publisher : W. L. Moody JR. Natural Histor
Page : 312 pages
File Size : 20,32 MB
Release : 2000
Category : Nature
ISBN :
Given in honor of District Governor Hugh Summers and Mrs. Ahnise Summers by the Rotary Club of Aggieland with matching support from the Sara and John H. Lindsey '44 Fund, Texas A & M University Press, 2004.
Author : Sacchi, J.
Publisher : Food & Agriculture Org.
Page : 136 pages
File Size : 38,80 MB
Release : 2021-06-23
Category : Technology & Engineering
ISBN : 9251345392
Potentially harmful contact between fisheries and marine vulnerable species represents a global conservation issue and efforts to mitigate the negative repercussions of these interactions belong in strategies for ensuring the sustainability of fisheries. This literature review offers a survey of mitigation measures and techniques that have been developed and tested around the world, aiming to address both the incidental catch of highly mobile species – specifically, cetaceans, seabirds, sharks and rays, and sea turtles – and depredation caused by dolphins. Based on research detailed in over 300 documents, including peer-reviewed publications, reports from international organizations and papers available on the internet, most of the mitigation techniques illustrated are still under development, with only a few already adopted through legislation. The selected mitigation measures are grouped by main types of fishing gear – gillnets and trammel nets, longlines and lines, trawls, purse seines, traps and pots – and further subdivided according to which of the four main groups of vulnerable species – cetaceans, seabirds, sharks and rays, or sea turtles – they are designed to protect. Preventive and curative approaches covering both technical measures (gear modifications, strategies, as well as acoustic, visual, magnetic and chemosensory deterrents) and management measures are described.