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Sunday, August 9, 2020 | History

3 edition of Review of Small Cetaceans Distribution Behaviour Migration And Threats found in the catalog.

Review of Small Cetaceans Distribution Behaviour Migration And Threats

Review of Small Cetaceans Distribution Behaviour Migration And Threats

  • 212 Want to read
  • 18 Currently reading

Published by United Nations Pubns .
Written in

  • Nature,
  • Environmental Conservation & Protection - General,
  • Nature/Ecology,
  • Marine Life

  • The Physical Object
    Number of Pages352
    ID Numbers
    Open LibraryOL9028780M
    ISBN 103937429026
    ISBN 109783937429021

    Take a closer look at these encyclopedia books including information about animal habitats, behavior, and scientific classification. Bibliography. More About Commerson's Dolphins › In Review On Small Cetaceans: Distribution, Behaviour, Migration, and Threats. Compiled for the Convention on Migratory Species (CMS),   Cite this article. Alves, R.R.N., Rosa, I.L. Use of Tucuxi Dolphin Sotalia fluviatilis for Medicinal and Magic/Religious Purposes in North of Brazil. Hum E – ()Cited by:

    Popular Cetaceans Books Showing of Listening to Whales: What the Orcas Have Taught Us (Paperback) by. Alexandra Morton (shelved 6 times as cetaceans) avg rating — ratings — published Want to Read saving Want to Read.   Spatio-temporal distribution and habitat preferences of cetaceans in Algoa Bay, South Africa - Volume 98 Special Issue - B. L. Melly, G. McGregor, G.J.G. Hofmeyr, S. PlönCited by: 2.

    The National Audubon Society Guide to Marine Mammals of the World describes in fascinating detail all species of the world's whales, dolphins, porpoises, seals and sea lions, manatees, Marine and Sea Otters, and the Polar Bear. Written by a team of experts and featuring more than illustrations, photographs, and maps, this new guide offers more authoritative, up-to-date, and 5/5(1). Cetacean, any member of an entirely aquatic group of mammals commonly known as whales, dolphins, and porpoises. Cetaceans are entirely carnivorous. Their ancestors moved their limbs in a vertical plane, and thus cetaceans use vertical strokes when they swim, instead of .

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Review of Small Cetaceans Distribution Behaviour Migration And Threats Download PDF EPUB FB2

: Review of Small Cetaceans: Distribution Behaviour Migration and Threats (Unep Regional Seas Reports And Studies) (): United Nations: Books. The hunting of small cetaceans (i.e., all toothed whales, except the sperm whale) for food or fishing bait is far more widespread than most people realise.

Get this from a library. Review of small cetaceans: distribution, behaviour, migration and threats. [Boris M Culik; United Nations Environment Programme.; Secretariat, Convention on Migratory Species.] -- "This reference book is intended for experts in the field of marine biology, students, and conservationists as well as for interested laypersons.

Review of Small Cetaceans Distribution, Behaviour, Migration and Threats Marine Mammal Action Plan / Regional Seas Reports and Studies no. tion, behavior, migration and threats.

We hope this comprehensive review will encourage greater public awareness of the importance of marine conservation and the benefits for marine biodiversity, and will improve our understanding of threats to these threatened species.

Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more.

Review of small cetaceans: distribution, behaviour, migration and threats in SearchWorks catalog. The Sex Life of Harbor Porpoises (Phocoena phocoena): Lateralized and Aerial Behavior; Simulated seal scarer sounds scare porpoises, but not seals: species-specific responses to 12 kHz deterrence sounds; Mercury concentrations in Yangtze finless porpoises (Neophocaena phocaenoides asiaeorientalis) from eastern Dongting Lake, China.

Buy Review of small cetaceans: distribution, behaviour, migration and threats: (Marine mammal action plan/regional seas reports and studies) by United Nations Environment Programme, Conservation of Migratory Species of Wild Animals, Culik, Boris M.

(ISBN: ) from Amazon's Book : United Nations Environment Programme, Conservation of Migratory Species of Wild Animals. Small Cetaceans: Distribution, behaviour, migration and threats. A Review. Gutachten für die Bonner Konvention zum Schutze Wandernder Tierarten (CMS)Author: Uta Deinet.

Data from the systematic large-scale surveys in (Small Cetaceans in the European Atlantic and North Sea; SCANS II) and (Cetacean Offshore Distribution and Abundance in the European Atlantic; CODA) and the Trans North Atlantic Sightings Survey (T-NASS) have been analysed using models that relate the density of species to features of.

This reference book covers whale distribution, behaviour and migration; highlighting the threats that small cetaceans are exposed to. With the exception of the sperm whale, all 72 species of toothed whales that migrate across the oceans are covered in the book, with a description and picture dedi.

Cetaceans are thought to be more vulnerable to pollution than pinnipeds in the UK (Simmonds ). In a study of a large group of stranded harbour porpoises, a correlation was found between. Our overall approach is to examine the distribution of migrants throughout the mammal tree of life (1), to compare the distributions of different locomotion types (walking, swimming, and flying) and migration (2), and finally to statistically model migration and each of the three kinds of migration as function of life‐history variables (3).Cited by: 4.

Migration, the seasonal movement of organisms among different locations, is a ubiquitous phenomenon in the animal kingdom: there are migratory species found in all major vertebrate groups (birds, fish, mammals, reptiles, amphibians), as well as in many invertebrate groups (insects, crustaceans).

Despite this, most discussion of migration tends to be taxonomically restricted, and little work. Behavior False killer whales are found in groups ranging from just a few individuals to hundreds of individuals.

In these large groups they are sometimes separated into smaller groups or pods, which average about 18 members (typically 10 to 30).

IUCN-The World Conservation Union, Gland, Switzerland, A new publication on the status of the world's cetaceans - whales, dolphins and porpoises, offers a stark warning that the smaller, lesser-known species such as the baiji (or Yangtze River. Also considered in more detail, are the following species of large cetaceans: sperm whale, humpback whale, minke whale and fin whale.

For each species, a description of their appearance is given, followed by a review of the population structure, range, distribution, abundance, status and ecology and the main conservation they face.

Adverse Fisheries Impacts on Cetacean Populations in the Black Sea 3 R03A Citation Birkun A Jr, Northridge S P, Willsteed E A, James F A, Kilgour C, Lander M, Fitzgerald G D. Studies for Carrying Out the Common Fisheries Policy: Adverse Fisheries.

Odontocetes: the toothed whales: Distribution, Behaviour, Migration and Threats. The conservation status of the toothed whales has worsened dramatically since Since then, more species have been listed in the IUCN Red List as Vulnerable and Nearly Threatended, while the Baiji river dolphin, which used to live in the Yangtze River.

Small cetaceans. Small cetaceans are the cetacean species (whales, dolphins and porpoises) not considered to be one of the ‘Great Whales.’The IWC facilitates and funds a number of small cetacean conservation programmes but it does not regulate hunting of small cetaceans. The Convention which established the IWC does not define a 'whale,' although a list of twelve species was annexed.

Some small cetaceans and pinnipeds show sexual dimorphism in coloration. Individual and geographic variation is used as markers in studies of population size and population identity. Functions associated with color patterns may include camouflage against predation for or against predation, sexual recognition, heat balance, and several others.Habitat and subpopulations Edit.

Although sometimes called the Irrawaddy river dolphin, it is not a true river dolphin, but an oceanic dolphin that lives in brackish water near coasts, river mouths and in estuaries. It has established subpopulations in freshwater rivers, including the Ganges and the Mekong, Family: Delphinidae.This paper reviews the current state of knowledge of the food habits of the poorly known small cetaceans of the Southern Ocean and presents new information obtained through a study of stranded specimens in Tierra del Fuego.

In the Antarctic and Sub-Antarctic, food data are available for only 10 of the 22 species present.