Smeenk,C.,Addink,M.J.,Van den Berg,A.B.,Bosman C.A.W.,Cad‚e,G.C.
Sightings of Journal Article
In: Bonn.Zool.Beitr., no. 232, pp. 389 -398, 1996.
Abstract | BibTeX | Tags: Arabia, D.capensis, Delphinus tropicalis, Distribution, Indian Ocean, population, Red Sea, skulls, taxonomy
@article{,
title = {Sightings of },
author = {Smeenk,C.,Addink,M.J.,Van den Berg,A.B.,Bosman C.A.W.,Cad‚e,G.C.},
year = {1996},
date = {1996-01-01},
journal = {Bonn.Zool.Beitr.},
number = {232},
pages = {389 -398},
abstract = {Delphinus tropicalis Van Bree, 1971 is an extremely long-beaked form occurring in neritic habitats in the northern Indian Ocean and neighbouring seas. In June 1984 and March 1993 we observed dolphins in the southern Red Sea which agreed with the external characters described for this form. The animals were identified with tropicalis by their most prominent feature: a very long beak as compared to D. delphis L., the taxonomic history and distribution of D. tropicalis is reviewed. A limited study of six Delphinus skulls from the Arabian peninsula suggests that D. tropicalis and D. capensis cannot be readily separated. It is suggested that D. tropicalis may constitute a very long-beaked form or population of D. capensis.},
keywords = {Arabia, D.capensis, Delphinus tropicalis, Distribution, Indian Ocean, population, Red Sea, skulls, taxonomy},
pubstate = {published},
tppubtype = {article}
}
Delphinus tropicalis Van Bree, 1971 is an extremely long-beaked form occurring in neritic habitats in the northern Indian Ocean and neighbouring seas. In June 1984 and March 1993 we observed dolphins in the southern Red Sea which agreed with the external characters described for this form. The animals were identified with tropicalis by their most prominent feature: a very long beak as compared to D. delphis L., the taxonomic history and distribution of D. tropicalis is reviewed. A limited study of six Delphinus skulls from the Arabian peninsula suggests that D. tropicalis and D. capensis cannot be readily separated. It is suggested that D. tropicalis may constitute a very long-beaked form or population of D. capensis.
Alling,A.
A preliminary report of marine mammal fisheries in Djibouti, Oman and Sri Lanka Technical Report
no. 280, 1992.
Abstract | BibTeX | Tags: Arctic, cetacean, cetaceans, dolphin, dolphins, Fisheries, habitat, Indian Ocean, marine, marine mammal, North Pacific, Oman, Porpoise, sanctuaries, skull, skulls, Sri Lanka, status, stomach contents, whale, whales
@techreport{,
title = {A preliminary report of marine mammal fisheries in Djibouti, Oman and Sri Lanka },
author = {Alling,A.},
year = {1992},
date = {1992-01-01},
volume = {694 },
number = {280},
pages = {1-10},
abstract = {INTRODUCTION During the 1982 and 1983 field seasons on Tulip, an effort was made to assess the status of small whale fisheries in Djibouti, Oman and Sri Lanka. In lieu of the fact that the World Wildlife Funds Indian Ocean Whale study still has one more year of field work, this preliminary report will only summarise our findings as of April, 1983. Officials and fisherman were contacted during port calls in 1982 to obtain information about local hunting and entrapment of cetaceans and members of the Tulip crew travelled to 9 harbours in Sri Lanka to interview fishermen. Dolphins seen in fish markets were measured, identified, stomach contents taken, and skulls collected for positive identification. In 1982 one fisherman on the west coast of Sri Lanka was asked to keep a daily log of all cetaceans entrapped or harpooned for a duration of one year. In 1983 we increased the number of harbours Monitored and four additional fishermen, three on the east coast and one on the west coast, were asked to keep these journals. A constant watch was kept at sea for all cetacean sightings. Species seen were identified using three identification guides: Whales, Dolphins and Porpoises of the Eastern North Pacific and Adjacent Arctic Waters (Leatherwood et al., 1982), Sea Guide to, Whales of the World (Watson, 1982), and A Field Guide to Whales and Dolphins (Captain Morzer Bruyns, 1971). When the identification was questionable, animals were photographed for confirmation of identity at a later date. },
keywords = {Arctic, cetacean, cetaceans, dolphin, dolphins, Fisheries, habitat, Indian Ocean, marine, marine mammal, North Pacific, Oman, Porpoise, sanctuaries, skull, skulls, Sri Lanka, status, stomach contents, whale, whales},
pubstate = {published},
tppubtype = {techreport}
}
INTRODUCTION During the 1982 and 1983 field seasons on Tulip, an effort was made to assess the status of small whale fisheries in Djibouti, Oman and Sri Lanka. In lieu of the fact that the World Wildlife Funds Indian Ocean Whale study still has one more year of field work, this preliminary report will only summarise our findings as of April, 1983. Officials and fisherman were contacted during port calls in 1982 to obtain information about local hunting and entrapment of cetaceans and members of the Tulip crew travelled to 9 harbours in Sri Lanka to interview fishermen. Dolphins seen in fish markets were measured, identified, stomach contents taken, and skulls collected for positive identification. In 1982 one fisherman on the west coast of Sri Lanka was asked to keep a daily log of all cetaceans entrapped or harpooned for a duration of one year. In 1983 we increased the number of harbours Monitored and four additional fishermen, three on the east coast and one on the west coast, were asked to keep these journals. A constant watch was kept at sea for all cetacean sightings. Species seen were identified using three identification guides: Whales, Dolphins and Porpoises of the Eastern North Pacific and Adjacent Arctic Waters (Leatherwood et al., 1982), Sea Guide to, Whales of the World (Watson, 1982), and A Field Guide to Whales and Dolphins (Captain Morzer Bruyns, 1971). When the identification was questionable, animals were photographed for confirmation of identity at a later date.
Gallagher,M.D.
Collection of skulls of cetacea: Odondoceti from Bahrain, United Arab Emirates and Oman, 1969 - 1990 Book
UNEP, 1991.
Abstract | BibTeX | Tags: bottlenose dolphin, cetacea, cetacean, cetaceans, Common dolphin, Cuvier's beaked whale, dwarf sperm whale, false killer whale, fishing gear, hump-backed dolphin, incidental capture, Indian Ocean, marine, marine mammal, mass mortality, morphology/anatomy, mortality, Oman, Risso's dolphin, sanctuaries, skull, skulls, sperm whale, Spinner dolphin, spotted dolphin, Strandings, Striped dolphin, tropical dolphin, United Arab Emirates
@book{,
title = {Collection of skulls of cetacea: Odondoceti from Bahrain, United Arab Emirates and Oman, 1969 - 1990},
author = {Gallagher,M.D.},
year = {1991},
date = {1991-01-01},
journal = {Cetaceans and Cetacean Research in the Indian Ocean Sanctuary: Marine Mammal Technical Report Number 3},
number = {375},
pages = {89-97},
publisher = {UNEP},
abstract = {This paper details the collections of odontocete cetacean skulls from Bahrain, the United Arab Emirates and Oman, 1969-90. Causes of death of specimens are unknown but the likelihood of natural strandings, incidental capture in fishing gear and mass mortality are discussed.},
keywords = {bottlenose dolphin, cetacea, cetacean, cetaceans, Common dolphin, Cuvier's beaked whale, dwarf sperm whale, false killer whale, fishing gear, hump-backed dolphin, incidental capture, Indian Ocean, marine, marine mammal, mass mortality, morphology/anatomy, mortality, Oman, Risso's dolphin, sanctuaries, skull, skulls, sperm whale, Spinner dolphin, spotted dolphin, Strandings, Striped dolphin, tropical dolphin, United Arab Emirates},
pubstate = {published},
tppubtype = {book}
}
This paper details the collections of odontocete cetacean skulls from Bahrain, the United Arab Emirates and Oman, 1969-90. Causes of death of specimens are unknown but the likelihood of natural strandings, incidental capture in fishing gear and mass mortality are discussed.