Africa, المجلد 66،الأعداد 1-2Oxford 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 27
الصفحة 9
... activities of plant breeders during the 1960s , introduced a number of rigidities into the way breeders subsequently looked at the requirements and opportunities of ' low resource ' rice - growing environments when the ideotype ' leaked ...
... activities of plant breeders during the 1960s , introduced a number of rigidities into the way breeders subsequently looked at the requirements and opportunities of ' low resource ' rice - growing environments when the ideotype ' leaked ...
الصفحة 16
... activities actually encourage the formation of forest vegetation . This possibility carries very different implications for assessments of human interaction with other ecological variables in the shaping of the forest - savanna mosaic ...
... activities actually encourage the formation of forest vegetation . This possibility carries very different implications for assessments of human interaction with other ecological variables in the shaping of the forest - savanna mosaic ...
الصفحة 21
... activities . Inhabitants , therefore , encourage the development of forest islands around their settlements more or less deliberately in the course of everyday life , occasionally by planting trees , but principally by managing fire ...
... activities . Inhabitants , therefore , encourage the development of forest islands around their settlements more or less deliberately in the course of everyday life , occasionally by planting trees , but principally by managing fire ...
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
administration African Studies agricultural Akan Anthropology Arab ärärä argued Baringo Bekye biodiversity biological borè cassava cent century CFA francs chiefs chieftaincy Christian colonial communities concept conservation context crop cult cultivation culture Dagara devotees disease diversity divination Dyula ecology economic egusi environment environmental Fairhead fallow farmers farming forest islands forest-savanna Ghana Ghanaian Gola Goody groundnuts groups Guinea Guyer healers household human important indigenous International African Institute Islam Kambia District Kenya Kissidougou Kofyar labour Lake Baringo land landscape Lawra District LoDagaa London maize medicine missionaries Muslim Naangmin Nigeria northern Nyerges organisation past patterns period plant PNDC political population practices production region religion religious rice savanna season settlement sickle cell Sierra Leone slave slavery social society soil species spirit Sudan Sūdānī Susu swamps traditional trees tumbura upland urban vegetation village West Africa women Yoruba Ziguinchor zone