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Showing 10 out of a total of 203 results for community: Faculty of Science. (0.472 seconds)

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Late Quaternary palaeoenvironments of the southern Cape, South Africa palynological evidence from three coastal wetlands

Authors: Quick, Lynne Date: 2013 Despite significant advances in palaeoenvironmental research in southern Africa, the late Quaternary palaeoenvironmental history of the region remains incomplete as palaeoclimatic proxy records are temporally and spatially ...
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Continuity and change in the cultural landscape of Table Mountain

Authors: Fuller, Sam Date: 1999 Table Mountain is an inherently physical and natural landscape that also holds deep cultural meaning, symbolism and value for generations of Capetonians, past and present. The first detailed accounts and artistic representations ...
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An Assessment of water demand management and the attitudes, perceptions and practices of large potable water consumers within the Cape Metropolitan Area

Authors: Allison, Hylton Date: 2000 Read more
An evaluation of the implementation of the normative objectives set for Environmental Management Frameworks in selected case studies in Gauteng and the Northwest Province, South Africa

Authors: Van Wyk, Marthinus Wessel Date: 2011 Three case studies were used to evaluate whether the set normative objectives were achieved in the development planning processes of these Environmental Management Frameworks (EMFs): the City of Tshwane Metropolitan ...
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Direct and semi-direct aerosol effects on the southern African regional climate during the austral winter season

Authors: Tummon, Fiona Date: 2011 The regional climate model RegCM3 is used to investigate the direct and semi-direct aerosol effects on the southern African climate during the austral winter season (June-September). The sensitivity of simulated aerosol-climate ...
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The morphology, sedimentology and palaeoenvironmental significance of two pan-lunette clusters in the Southwestern Cape of South Africa

Authors: Gaines, Sarah Margaret Date: 2003 Two clusters of pans and associated lunette dunes are distinct landscape featurs in the Swartland and Agulhas Plain regions of the southwestern Cape of South Africa. While occurring in geographic proximity within the Winter ...
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Holocene vegetation and palaeoenvironments of the Southern Cederberg mountains of South Africa : palynological evidence from fossil hyrax (Procavia) dung middens

Authors: Seliane, Mamoluoane Date: 2006 Late Quaternary vegetation and palaeoenvironments are relatively easy to reconstruct in humid regions as polled traps (swamps and peat bogs) there are usually abundant. However arid and semi-arid regions (such as southern ...
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Forest resource management for sustainable development : a case of Mount Meru Forest Reserve in Northern Tanzania

Authors: Lema, Ufoo Christopher Date: 1997 Management systems as applied to most of the world's tropical forests are anthropocentric. In view of this, conservation of these ecosystems has been threatened by overuse and pressure of exotic monocultures. Sustainable ...
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Using an airborne hyperspectral and LiDAR integrated sensor approach to spectrally discriminate and map savanna bush encroaching species in the Greater Kruger National Park region

Authors: Naidoo, Laven Date: 2011 Bush encroachment is an environmental phenomenon which affects arid and semi-arid savanna rangelands across the world. Bush encroachment has numerous negative and positive impacts on these savanna ecosystems depending on ...
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Effects of global climate change on the recruitment of Anchovy in the Southern Benguela upwelling system

Authors: Young, Shona Linda Date: 2001 Changes to global climate patterns, as predicted by many climatologists, will impact on ecosystems in numerous ways. The nutrient-rich waters of marine upwelling environments enable prolific plankton growth, which in turn ...
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