找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Environmental Planning, Policies and Politics in Eastern and Southern Africa; M. A. Mohamed Salih (Senior Lecturer in Environmen Book 1999

[復(fù)制鏈接]
樓主: Systole
11#
發(fā)表于 2025-3-23 13:05:03 | 只看該作者
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.
12#
發(fā)表于 2025-3-23 17:28:40 | 只看該作者
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).
13#
發(fā)表于 2025-3-23 19:37:08 | 只看該作者
14#
發(fā)表于 2025-3-24 01:42:28 | 只看該作者
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).
15#
發(fā)表于 2025-3-24 03:01:35 | 只看該作者
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.
16#
發(fā)表于 2025-3-24 07:46:05 | 只看該作者
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.
17#
發(fā)表于 2025-3-24 11:16:02 | 只看該作者
18#
發(fā)表于 2025-3-24 16:58:42 | 只看該作者
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.
19#
發(fā)表于 2025-3-24 22:51:01 | 只看該作者
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).
20#
發(fā)表于 2025-3-25 01:58:37 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-13 03:46
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
新闻| 潮州市| 伊川县| 塘沽区| 东光县| 康定县| 松原市| 太康县| 巴中市| 科技| 卫辉市| 美姑县| 衡阳县| 蚌埠市| 铁力市| 墨竹工卡县| 香港| 岳阳市| 老河口市| 乡城县| 宕昌县| 赣州市| 工布江达县| 永川市| 南陵县| 三门峡市| 南皮县| 迭部县| 北流市| 牙克石市| 黔江区| 久治县| 榆社县| 普宁市| 香格里拉县| 玉山县| 富平县| 图片| 贵南县| 怀安县| 奉化市|