Annals of the South African Museum, Volume 112The Museum, 2004 - Natural history |
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Page 40
... at a considerable distance from the bottom . Other gammarideans from the near - bottom layers are difficult to catch and therefore are poorly represented in collections . It is clearly necessary to carry out near - bottom trawlings as ...
... at a considerable distance from the bottom . Other gammarideans from the near - bottom layers are difficult to catch and therefore are poorly represented in collections . It is clearly necessary to carry out near - bottom trawlings as ...
Page 41
... at the cod - end . Two types of haul were performed : near - bottom trawling at distances of 10-30 m from the bottom ( NBT ) and pelagic trawling far from the bottom ( PT ) . In all , 28 hauls were carried out in tropical regions and 24 on ...
... at the cod - end . Two types of haul were performed : near - bottom trawling at distances of 10-30 m from the bottom ( NBT ) and pelagic trawling far from the bottom ( PT ) . In all , 28 hauls were carried out in tropical regions and 24 on ...
Page 80
... bottom , i.e. a change from the purely pelagic animals to the representatives of the near - bottom plankton . Comparison of the gammarideans caught by TUA ' Sound ' with the other material permits detection of one more group of ...
... bottom , i.e. a change from the purely pelagic animals to the representatives of the near - bottom plankton . Comparison of the gammarideans caught by TUA ' Sound ' with the other material permits detection of one more group of ...
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Common terms and phrases
2nd article 6th article A.M. Clark abactinal amphipods Anisomysis Annals Antenna Asteroidea Băcescu Barnard benthic Bernasconi bicuspidata Gould Birstein & Vinogradov Boeck CALIFORNIA SAN DIEGO Cape Town Cape west coast capensis Day Chevreux Collected comorensis sp Coxa Crustacea Cyphocaris dactyl DIEGO OF CALIFORNIA DIEGO THE LIBRARIES DIEGO THE UNIVERSITY distal Distribution endopod Eurythenes exopod figs Fisher flagellum gammarideans genus Grande Comore Henricia Holotype Ichnopus inner plate Iziko Museums juvenile Ledoyer length lobe Locality Lowry & Stoddart m-1 specimen Material IKSAMT Material TUA Sound Maxilla Maxilliped metres South Africa Mozambique Channel Oceanology outer plate P.P. Shirshov palp Paratype peduncle pelagic Perrier pleopod Polychaeta regularis Russian SAN DIEGO Schellenberg setae Sladen Solaster South African Museum species spinelets spines Stebbing subequal Subfamily Syntype telson thoracic limb trawling Trischizostoma Type status UCT Ecological Survey unispinosa sp UNIVERSITY SAN DIEGO Uropod Walters Shoal Zool