exigent
发表于 2025-3-23 13:05:03
https://doi.org/10.1007/978-3-0348-7597-4 this research, increase inter-regional collaboration and develop home-grown and informed materials for policy, reference and teaching. This volume might have not seen the light of day without Professor Shibru Tedla’s dedication, academic excellence and superb regional coordination of the project.
联想
发表于 2025-3-23 17:28:40
https://doi.org/10.1007/978-3-030-87679-1 is essentially qualitative. Results from spot trials of soil erosion under various cover and farming practices have shown that soil loss in Malawi ranges from zero to 50 tonnes per hectare per year(Amphlett 1986; Kasambala 1984; Machira 1984).
多骨
发表于 2025-3-23 19:37:08
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AND
发表于 2025-3-24 01:42:28
https://doi.org/10.1007/978-3-030-83515-6rt relatively high human population densities and growth rates. Consequently, there is not enough land for traditional shifting cultivation. Due to the continuous use of the land, the soil rapidly loses fertility, and productivity falls. The response to the land shortage is often encroachment onto public lands, including Protected Areas (PAs).
拘留
发表于 2025-3-24 03:01:35
https://doi.org/10.1007/978-3-662-60276-8kgadikgadi Pans (Table 1). There is no true desert in Botswana, but areas covered with sand dunes do occur, especially in the west and south-west. However, except for the Okavango-Chobe area in the north, the country suffers from a general scarcity of surface water.
Endoscope
发表于 2025-3-24 07:46:05
Introduction, this research, increase inter-regional collaboration and develop home-grown and informed materials for policy, reference and teaching. This volume might have not seen the light of day without Professor Shibru Tedla’s dedication, academic excellence and superb regional coordination of the project.
MANIA
发表于 2025-3-24 11:16:02
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amphibian
发表于 2025-3-24 16:58:42
Effectiveness of Environmental Planning in Sudan, regarding environmental conservation, and the conditionality of aid from international agencies. The compelling external pressure has resulted in a number of national environmental management plans of action or sectoral programmes.
他去就结束
发表于 2025-3-24 22:51:01
National Environmental Policies in Tanzania,rt relatively high human population densities and growth rates. Consequently, there is not enough land for traditional shifting cultivation. Due to the continuous use of the land, the soil rapidly loses fertility, and productivity falls. The response to the land shortage is often encroachment onto public lands, including Protected Areas (PAs).
aerobic
发表于 2025-3-25 01:58:37
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