Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Redirigiendo al acceso original de articulo en 23 segundos...
ARTÍCULO
TITULO

Effects Of Land Use On The Nature And Population Of Microorganisms In The Semi-Arid Region Of North-Eastern Nigeria

HS Bello    
T Isa    
MA Isa    
K Akinmuisere    

Resumen

This study was aim to investigate the effects of land use on the nature and population of microorganisms in soil from five different farms within University of Maiduguri, Borno State. A total of ten composite samples were obtained and analyzed in the laboratory. The total microbial population was consistently higher in the grazing reserved land with mean of 105x104CFU/g than in cultivated farms with means of 84.5x104CFU/g, 66x104CFU/g and 66x104CFU/g, for cereal (sorghum), beans and tomato farms respectively. The site with the least microbial population was gum-Arabic plantation with the mean of 29x104CFU/g. Bacteria were the most dominant species at all sites regardless of depths. International Journal of Environment, Volume-2, Issue-1, Sep-Nov 2013, Pages 224-230 DOI: http://dx.doi.org/10.3126/ije.v2i1.9223

Palabras claves

PÁGINAS
pp. 224 - 230

 Artículos similares

       
 
Junhui Han, Zenghui Huo and Xuejia Sun    
Are land-expropriated, urbanised residents living happily? This question is not only related to the quality of urbanisation but also has important reference for evaluating the reform of the land acquisition system. On the basis of the Chinese General Soc... ver más

 
Mengru Wei, Zhe Yuan, Jijun Xu, Mengqi Shi and Xin Wen    
The ecological environment and water resources of the Han River Basin (HRB) are incredibly susceptible to global warming. Naturally, the analysis of future runoff in HRB is believed to offer a theoretical basis for water resources management and ecologic... ver más

 
MD. WAHEDUZZAMAN, MD. MIZANUZZAMAN     Pág. Page:6 - 24Abstract
Climate change induced salinity and seasonal (October to May) intrusion of saline water in addition to the severe cyclone that originated from the Bay of Bengal has penetrated to the people, livelihoods, flood plains of the south and south-western part o... ver más

 
Yiyi Chen, Mark Stephens and Colin A. Jones    
Objective: The aim of this study is to examine the association between satisfaction with two types of green space and residents? self-rated health by comparing neighbourhood green space (NGS) and community green space (CGS) across spatial dimensions. Met... ver más

 
Hirofumi Hashimoto, Ramakrishna R. Nemani, Govindasamy Bala, Long Cao, Andrew R. Michaelis, Sangram Ganguly, Weile Wang, Cristina Milesi, Ryan Eastman, Tsengdar Lee and Ranga Myneni    
We qualitatively and quantitatively assessed the factors related to vegetation growth using Earth system models and corroborated the results with historical climate observations. The Earth system models showed a systematic greening by the late 21st centu... ver más
Revista: Climate