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Robert Czerniawski and Tomasz Krepski
Fish occurring in the outlets of water basins reduce the abundance of zooplankton. The study was performed at the outlet sections of the lake and waste stabilization pond of a sewage treatment plant. The aim of the study was to determine which zooplankto...
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Ali K. M. Al-Nasrawi, Carl A. Hopley, Sarah M. Hamylton and Brian G. Jones
Large numbers of people live along and depend upon the world?s coastal resources. Human modifications of the coastal zone, in combination with climate induced environmental changes, have had a major effect on the natural ecological systems. GIS analysis ...
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Gilberto Villanueva-López, Pablo Martínez-Zurimendi, Luis Ramírez-Avilés, Fernando Casanova-Lugo, Aarón Jarquín-Sánchez
Pág. 175 - 186
The aim of the current study was to evaluate the effects of two livestock systems, a livestock system with live fences (LSLF) of Gliricidia sepium associated with signal grass (Brachiaria decumbens) and a livestock system based on a grass monoculture (LS...
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