Results 91 to 100 of about 1,598 (178)

Seasonal and areal distribution of the pelagic sharks taken by the tuna longline in the Indian Ocean [PDF]

open access: yes, 1978
The results of analyses of data on the pelagic sharks taken by the Japanese longline fishery in the Indian Ocean during 1972-1975 are presented and discussed.
Honma, Misao, Pillai, P P
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Biodiversity and Ecosystem Health of the Aldabra Group, Southern Seychelles: Scientific Report to the Government of Seychelles. [PDF]

open access: yes, 2015
National Geographic's Pristine Seas project, in collaboration with the government of the Seychelles, the Island Conservation Society (ICS), the Seychelles Islands Foundation (SIF), and the Waitt Foundation, conducted an expedition to explore the poorly ...
Alan M. Friedlander   +8 more
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Elasmobranch resources of India [PDF]

open access: yes, 2000
Available information on the length-weight relationship, age and growth for some elasmobranch species was compiled and growth parameters discussed.
Chandrasekar, S   +4 more
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Report of the survey of shark fisheries for conservation and management of shark resources, Sri Lanka [PDF]

open access: yes, 2013
A shark survey was conducted between October, 2012 and December, 2013 in order to strengthen the existing data collection and research thus improving conservation and management of sharks in Sri ...

core  

Atlas on the Elasmobranch fishery resources of India [PDF]

open access: yes, 2007
The elasmobranchs represented by sharks, skates (sawfishes,guitar fishes) and rays are an important group of demersal fishes which are exploited for multifarious uses of their various body parts such as the meat, fins, liver, teeth and the hide.
Joshi, K K   +5 more
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Marine Fish Calendar. 4 Cochin [PDF]

open access: yes, 1988
The article provides details about the marine fish landing at Cochin fisheries harbour, Kerala during the period 1981-1985. It was found that the majority of the landing was contributed by purse seine followed by trawlers, drift gill nets, boat seines ...
Abdul Nizar, M   +14 more
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La mécanisation de l'agriculture : le 43e salon international du machinisme agricole [PDF]

open access: yes, 1972
La modernisation constante de l'agriculture, l'application pratique de techniques agronomiques plus élaborées et la pression de certains besoins alimentaires font que la spécialisation des matériels agricoles est un fait accompli.
Martin, G.
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Field Observations of the Behaviour of Blackfin Reef Sharks (<em>Carcharhinus melanopterus</em>)

open access: yes, 2022
The chondrichthyan lineage diverged from the osteichthyan line 440 million years ago, resulting in a vast evolutionary gulf between modern elasmobranchs and other vertebrates. Though this has supported the assumption that sharks are ancient, dangerous, and binary-minded, the few ethological studies done have noted intelligent actions including social ...
openaire   +1 more source

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