Spatio‐temporal patterns of rainfall trends and the 2015–2017 drought over the winter rainfall region of South Africa

2020 ◽  
Author(s):  
Piotr Wolski ◽  
Stefaan Conradie ◽  
Christopher Jack ◽  
Mark Tadross
Keyword(s):  
South Africa ◽  
Temporal Patterns ◽  
Winter Rainfall ◽  
Rainfall Trends ◽  
Spatio Temporal ◽  
Rainfall Region

Occurrence of putatively resistant plantago in the winter rainfall region of South Africa: a survey

2021 ◽  
Vol 38 (5) ◽  
pp. 411-415
Author(s):  
Vhuthu Ndou ◽  
Ethel E Phiri ◽  
Frederik H Eksteen ◽  
Petrus J Pieterse
Keyword(s):  
South Africa ◽  
Winter Rainfall ◽  
Rainfall Region

Bradyrhizobium sp. ( Lupinus ) in the winter rainfall region of South Africa

2002 ◽  
Vol 36 (5) ◽  
pp. 335-343 ◽  
Author(s):  
Wilhelm Botha ◽  
Jacomina Bloem ◽  
Ian Law
Keyword(s):  
South Africa ◽  
Winter Rainfall ◽  
Bradyrhizobium Sp ◽  
Rainfall Region

A Taxonomic Revision of the Othonna bulbosa Group (Asteraceae: Senecioneae: Othonninae)

2019 ◽  
Vol 104 (4) ◽  
pp. 515-562 ◽  
Author(s):  
Simon L. Magoswana ◽  
James S. Boatwright ◽  
Anthony R. Magee ◽  
John C. Manning
Keyword(s):  
South Africa ◽  
South African ◽  
Geographical Distribution ◽  
Taxonomic Revision ◽  
Cape Floristic Region ◽  
The South ◽  
Winter Rainfall ◽  
African Species ◽  
Taxonomic Treatment ◽  
Rainfall Region

Othonna L. (Asteraceae: Senecioneae: Othonninae) is a genus of some 120 species concentrated in the Greater Cape Floristic Region (GCFR) of South Africa, with a few species extending into southern Namibia, Angola, and Zimbabwe. The South African species of Othonna were last revised more than a century ago, and many species, particularly from the southern African winter rainfall region, remain poorly understood. This study focused on the geophytic species comprising the O. bulbosa group, distinguished by their tuberous rootstock and annual, leafy, aerial stems. A comprehensive taxonomic treatment is presented, including descriptions, complete nomenclature and typification, illustrations, and geographical distribution. Twenty-five species are recognized, of which four are newly described (O. lilacina Magoswana & J. C. Manning, O. nigromontana Magoswana & J. C. Manning, O. revoluta Magoswana & J. C. Manning, and O. sinuata Magoswana & J. C. Manning), and 18 names are reduced to synonymy. The species differ in habit, shape and incision of foliage, capitulum type (radiate vs. disciform), number of involucral bracts, pappus length, and cypselae (myxogenic vs. nonmyxogenic). We place the species into four morphologically diagnosable series (series Heterophyllae Magoswana & J. C. Manning, series Disciformes Magoswana & J. C. Manning, series Perfoliatae Magoswana & J. C. Manning, and series Undulosae Magoswana & J. C. Manning) based on habit and capitulum type.

Effect of cropping system on composition of the Rhizoctonia populations recovered from canola and lupin in a winter rainfall region of South Africa

2011 ◽  
Vol 131 (2) ◽  
pp. 305-316 ◽  
Author(s):  
Sandra Christina Lamprecht ◽  
Yared Tesfai Tewoldemedhin ◽  
Mark Hardy ◽  
Frikkie J. Calitz ◽  
Mark Mazzola
Keyword(s):  
South Africa ◽  
Cropping System ◽  
Winter Rainfall ◽  
Rainfall Region

Spatio-temporal patterns in the diversity of demersal fish communities off the south coast of South Africa

2009 ◽  
Vol 157 (2) ◽  
pp. 269-281 ◽  
Author(s):  
Dawit Yemane ◽  
John G. Field ◽  
Rob W. Leslie
Keyword(s):  
South Africa ◽  
Fish Communities ◽  
Temporal Patterns ◽  
Demersal Fish ◽  
South Coast ◽  
The South ◽  
Spatio Temporal

scholarly journals Spatio-temporal patterns and changes in environmental attitudes and place attachment in Gauteng, South Africa

2021 ◽  
pp. 1-12
Author(s):  
Simangele Dlamini ◽  
Solomon G. Tesfamichael ◽  
Gregory D. Breetzke ◽  
Tholang Mokhele
Keyword(s):  
South Africa ◽  
Place Attachment ◽  
Environmental Attitudes ◽  
Temporal Patterns ◽  
Spatio Temporal
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