Land degradation & development. 2000;11(6):549-562. doi: 10.1002/1099-145x(200011/12)11:6<549::aid-ldr413>3.0.co;2-5 Q24.02025
Interpretations of environmental change and diversity: a critical approach to indications of degradation — the case of Kalakamate, Northeast Botswana
环境变化与多样性的解读：一种批判性方法——以博茨瓦纳东北部卡拉卡马特地区退化迹象为例
DOI: 10.1002/1099-145x(200011/12)11:6<549::aid-ldr413>3.0.co;2-5
摘要
