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[期刊论文] 作者:Francis E. Bisong,Peter Buckle, 来源:林学期刊(英文) 年份:2014
Unregulated commercial-scale exploitation of trees is an indication of the extent of threat to various tree species. The study examined the threat status of com...
[期刊论文] 作者:Benson,Francis E. As, 来源:海洋科学期刊(英文) 年份:2015
This paper presents a study of physical and biogeochemical variables using numerical model and mixed layer oceanographic data from a 2 - 3 year?in situmeasureme...
[期刊论文] 作者:Enuoh,Francis E., 来源:自然资源(英文) 年份:2014
Biodiversity conservation in parks and protected areas in Africa in general and especially in Nigeria is seriously threatened by the explosion of commercial bus...
[期刊论文] 作者:Enuoh,Francis E., 来源:林学期刊(英文) 年份:2015
Nigeria has lost over 90% of her forest resources due to the hydra-headed and enduring problem of deforestation, hinging on timber logging, establishment of agr...
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