Annals of the South African MuseumThe Museum, 1987 - Natural history |
From inside the book
Results 1-3 of 18
Page 449
... abundance of the species ( 4 % and 3 % ) are also very close . These two areas are separated by approximately 200 km of shelf which is barren of P. panopsus . Plots of the abundances of the species ( as percentage of the ostracod ...
... abundance of the species ( 4 % and 3 % ) are also very close . These two areas are separated by approximately 200 km of shelf which is barren of P. panopsus . Plots of the abundances of the species ( as percentage of the ostracod ...
Page 450
... abundance of the whole ostracod fauna ( Fig . 7 ) . Mean values ( measured as number of valves / 100 g of original dry sediment ) peak on the inner shelf ( > 500 valves / 100 g in < 200 m water depths ) , and fall rapidly towards the ...
... abundance of the whole ostracod fauna ( Fig . 7 ) . Mean values ( measured as number of valves / 100 g of original dry sediment ) peak on the inner shelf ( > 500 valves / 100 g in < 200 m water depths ) , and fall rapidly towards the ...
Page 453
... abundant where it lives within ostracod populations with low abundances ( < 400 valves / 100 g ) . 3. Limiting water temperatures are approximately 9,0 ° C – 5,8 ° C . 4. Limiting salinities are 34,70-34,4000- 5. Limiting dissolved ...
... abundant where it lives within ostracod populations with low abundances ( < 400 valves / 100 g ) . 3. Limiting water temperatures are approximately 9,0 ° C – 5,8 ° C . 4. Limiting salinities are 34,70-34,4000- 5. Limiting dissolved ...
Contents
SOUTHERN AFRICA SOUTHEAST ATLANTIC AND SOUTHWEST | 2 |
Synopsis | 17 |
Acknowledgements | 23 |
Copyright | |
2 other sections not shown
Other editions - View all
Common terms and phrases
AABW abbreviations Afrochiltonia Agulhas Albian ammonites anal vesicles Annals Atlantic author's name Barnard Basin bicuspidata body chamber bolini bottom depth Campanian Cape Town Cenomanian chelae chelifores Chiplonkar & Ghare claw coast Collignon Coniacian continental coxa Cretaceous Cruise diameter dimorphism Dingle distal distribution dorsal fauna female femur genera genus Geryon gonoducts Gymnoscopelus holotype Hoplitoplacenticeras Hulley Hyatt Hypengonoceras Iljin Kennedy Klinger Labeceras lateral processes legs lobe longitudinal muscle bands Macroconch male margin material Meiring Naude myctophid Myloceras Nymphon Ocean Ochetostoma ocular tubercle ornament oviger pairs palp panopsus papillae paratypes phragmocone Placenticeras kaffrarium Etheridge Placenticeratidae Poseidonamicus posterior proboscis Proplacenticeras propodus pycnogonid references region Santonian sediment segment separated setae Shannon shelf slender slightly South African Museum southern Africa Spath species specimens Strigilis SUID-AFRIKAANSE MUSEUM suture line Synonymy teeth tibia Transkei trunk length tubercles Turonian umbilical tubercles Upper venter whorl section Zululand