Africa, المجلد 66Oxford University Press, 1996 Includes Proceedings of the Executive council and List of members, also section "Review of books". |
من داخل الكتاب
النتائج 1-3 من 62
الصفحة 1
... species , genetic diversity or the variety of environments in which species or genes are to be found . The concept is in some ways an odd one , since biodiversity is quantitative without necessarily being quantifiable . As an object of ...
... species , genetic diversity or the variety of environments in which species or genes are to be found . The concept is in some ways an odd one , since biodiversity is quantitative without necessarily being quantifiable . As an object of ...
الصفحة 21
... species , and light - loving pioneer forest species give way to those typical of closed - canopy forest . The precise sequence of species in a succession depends not only on local particularities but also on the historical mixture of ...
... species , and light - loving pioneer forest species give way to those typical of closed - canopy forest . The precise sequence of species in a succession depends not only on local particularities but also on the historical mixture of ...
الصفحة 54
... species , and wild plants in elaborate successions around their rain - forest homes . ' Though perhaps less impressive in terms of the sheer number of species in their repertoires , smallholder farmers need to secure relatively high and ...
... species , and wild plants in elaborate successions around their rain - forest homes . ' Though perhaps less impressive in terms of the sheer number of species in their repertoires , smallholder farmers need to secure relatively high and ...
المحتوى
JAMES FAIRHEAD AND MELISSA LEACH | 14 |
Pastoralism biodiversity and the shaping of savanna landscapes | 37 |
Biodiversity on the farm | 52 |
حقوق النشر | |
30 من الأقسام الأخرى غير ظاهرة
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
activities administration African agricultural Akan argued associated authority become beliefs biodiversity Cambridge cent century chiefs colonial concept conservation context continued crop cult cultivation culture disease District diversity early East ecology economic environment established example fact farmers farming field fire forest forms Ghana groups household human important increase indigenous individual Institute interest International Kenya knowledge labour land less living LoDagaa London major means missionaries nature northern noted original past patterns period plant political population position possible practices present problems production recent refer region relations remained result rice ritual savanna season Sierra Leone slave smiths social society species spirit structure suggests traditional trees tumbura University Press vegetation village West women World