Degradation or destruction of large natural environments. When one ecosystem is under attack as a result of natural or man-made disaster it is extremely difficult to calculate the ripple effects throughout nature. When two or more ecosystems are being degraded the probabilities of synergistic destructiveness multiply. Ecosystems in many regions are threatened, despite their biological richness and their promise of material benefits. (Source: WPR)



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Displaying results 251 - 267 of 267 record(s) tagged with this keywordClick/tap on any title to see full details of the record
Kniivila M 2004. Land Degradation and Land Use/Cover Data Sources.
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Land degredation Kniivila_2004.pdf 172.61 KB
Thomas DSG, Twyman C 2004. Good or bad rangeland? hybrid knowledge, science, and local understandings of vegetation dynamics in the Kalahari. Land Degradation and Development 15 215-231
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Good or bad rangelenad_Thomas_Twyman_2004.pdf 422.06 KB
Ayyad MA 2003. Case studies in the conservation of biodiversity: degradation and threats. Journal of Arid Environments 54 165-182
Kandawa-Schulz M, Barnard P 1999. Enabling the safe use of Biotechnology. National Policy Document.
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Enabling the safe use of biotechnology_1999.pdf 1.13 MB
Quan J, Barton D, Conroy C 1994. A preliminary assessment of the economic impact of desertification in Namiba.
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Research Discussion Paper 3_1994.pdf 4.13 MB
O'Toole M 1997. Marine environmental threats in Namibia.
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Research Discussion Paper 23_1997.pdf 3.61 MB
Burke A 2003. Towards implementing ecological restoration in Namibia. South African Journal of Science 99 (9 - 10) 417 - 418
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Towards implementing ecological restoration in Namibia.pdf 255.97 KB
Bester FV, van Eck JAJ, Kölling H, van Rooyen B 2003. The influence of stocking rate on the grass yield in the Camel Thorn Savanna.
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Spotlight_070.pdf 2.7 MB
Blaum N, Wasiolka B, Rossmanith E, Jeltsch F 2008. The effects of grazing-induced shrub encroachment on animal diversity in southern Kalahari rangelands.
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Spotlight_112.pdf 787.42 KB