Arid

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Constraints to the implementation of a market development approach to the delivery of business Development Services within the Makana municipal area 学位论文
学位授予机构: Rhodes University, Faculty of Commerce, Rhodes Business School. 出版年: 2012
作者:  Van Heerden;Garth William
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Makana Municipality  
Effect of climate and soil water status on Cabernet Sauvignon (Vitis vinifera L.) grapevines in the Swartland region with special reference to sugar loading and anthocyanin biosynthesis 学位论文
学位授予机构: Stellenbosch : University of Stellenbosch. 出版年: 2010
作者:  Mehmel;  Tara Olivia;  Van Heerden;  Tara Olivia
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Sugar loading  Anthocyanin biosynthesis  Cabernet Sauvignon  Theses -- Viticulture and oenology  Dissertations -- Agriculture  Vineyards -- Soils  Soil water  Theses -- Agriculture  
Hoodia gordonii: A natural appetite suppressant 期刊论文
发表期刊: JOURNAL OF ETHNOPHARMACOLOGY. 出版年: 2008, 卷号: 119, 期号: 3, 页码: 434-437
作者:  van Heerden, F. R.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
Apocynaceae  Appetite suppressant  Ghaap  Hoodia gordonii  Stapelieae  
Effects of sulphur dioxide on photosynthesis in the succulent Augea capensis Thunb 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2007, 卷号: 70, 期号: 2, 页码: 208-221
作者:  Swanepoel, J. W.;  Kruger, G. H. J.;  van Heerden, P. D. R.
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C-3 plants  chlorophyll alpha fluorescence  CO2 assimilation  Namib desert  SO2 pollution  succulents  
Long-term effects of limestone dust deposition on photosynthesis in the desert shrub Zygophyllum prismatocarpum 期刊论文
发表期刊: SOUTH AFRICAN JOURNAL OF BOTANY. 出版年: 2007, 卷号: 73, 期号: 2, 页码: 317-317
作者:  Van Heerden, P. D. R.;  Kruger, G. H. J.;  Louw, M. Kilbourn
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/28
Modulation of photosynthesis by drought in two desert scrub species exhibiting C-3-mode CO2 assimilation 期刊论文
发表期刊: ENVIRONMENTAL AND EXPERIMENTAL BOTANY. 出版年: 2007, 卷号: 61, 期号: 2, 页码: 124-136
作者:  van Heerden, P. D. R.;  Swanepoel, J. W.;  Krueger, G. H. J.
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Augea capensis  drought stress  photosystern II  rubisco  succulents  Zygophyllum prismatocarpum  
Dynamic responses of photosystem II in the Namib Desert shrub, Zygophyllum prismatocarpum, during and after foliar deposition of limestone dust 期刊论文
发表期刊: ENVIRONMENTAL POLLUTION. 出版年: 2007, 卷号: 146, 期号: 1, 页码: 34-45
作者:  van Heerden, P. D. R.;  Kruger, G. H. J.;  Louw, M. Kilbourn
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chlorophyll fluorescence  limestone dust  Namib Desert  photosynthesis  Zygophyllum prismatocarpum  
Up-scaling of rain-water harvesting for crop production in the communal lands of the Modder River basin in South Africa: Comparing upstream and downstream scenarios 期刊论文
发表期刊: WATER SA. 出版年: 2006, 卷号: 32, 期号: 2, 页码: 223-228
作者:  Woyessa, YE;  Pretorius, E;  Hensley, M;  van Rensburg, LD;  van Heerden, PS
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/28
rain-water harvesting  catchment management  river basin  small-scale farming