Annals of the South African Museum, Volume 71The Museum, 1976 - Natual history |
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Page 137
... climatic environment not favourable to its formation . Both the stage of development attained by the calcrete and the degree of difference between the original and any later climatic conditions will affect the duration of this ...
... climatic environment not favourable to its formation . Both the stage of development attained by the calcrete and the degree of difference between the original and any later climatic conditions will affect the duration of this ...
Page 139
... climatic factor would have to change considerably , leaving all others unaffected , for the N - value to change to 5 ; for instance , if the N - value of the two stations were to increase to 5 , e.g. the annual rainfall at Kopje Alleen ...
... climatic factor would have to change considerably , leaving all others unaffected , for the N - value to change to 5 ; for instance , if the N - value of the two stations were to increase to 5 , e.g. the annual rainfall at Kopje Alleen ...
Page 140
... Climatic factors Mean relative humidity in January Mean temperature in January Mean wind speed of January N - value . Present condition 621 mm New condition 570 mm 24,5 ° C 58 % 23,5 ° C 62 % 3,1 m / s 3,9 5 3,1 m / s CONCLUSIONS The ...
... Climatic factors Mean relative humidity in January Mean temperature in January Mean wind speed of January N - value . Present condition 621 mm New condition 570 mm 24,5 ° C 58 % 23,5 ° C 62 % 3,1 m / s 3,9 5 3,1 m / s CONCLUSIONS The ...
Contents
DAVIES | 15 |
FLEMMING B | 33 |
Etude paléontologique et micropaléontologique | 56 |
Copyright | |
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aeolianite deposits affleurements Angola archaeological beach bed-rock channel Benguela Biotic Zone Boomplaas Breccia Butzer calcrete campestris Cape Biotic Zone Cape Province Cenozoic changes climatic coast coastal Cordon core Dinofelis dune Durban Elands Bay environment environmental estuaries eustatic excavation False Bay fauna faune ferricrete Flandrian Flandrian transgression fossil geol Geology glacial gravel hardpan hardpan calcrete Hendey Holocene hominid hyaena Kelders Klein Kunene Kunene River lagoonal Lake St Lucia last interglacial late Pleistocene layer limestones Limeworks marine metres Mgeni Miocene N-value Natal NBC NBC Nelson Bay ocean parameters pebbles Pietersburg plages Pliocene pollen present Quaternary rainfall Raphicerus Raphicerus melanotis red sand reef region ridges River rocks samples sandstone sea-level sediments sequence shorelines South Africa southern Africa southern Cape species St Lucia steenbok Stone Age stratigraphic suggests surface Swartklip transgression Uitzigt University Upper Pleistocene Zinderen Bakker Zululand