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Rangeland grasshopper movement was studied in Wyoming, USA, in July 1997 with respect to the biological and ecological factors (population density, de...
Read moreFrom 2014 to 2018, within the scope of the "Rotmilan - Land zum Leben" joint project, more than 880 farms were given advice on the implementation of r...
Read moreChanges in microbial activity and populations of Protozoa and nematodes were followed in decomposing barley root material buried in soil cores and in ...
Read moreBrowsing by large mammals may strongly constrain the growth and reproduction of woody plants, and may alter the food quality and resource availability...
Read moreThe combinations of trees, crops and animals in agroforestry systems are supposed to play a positive role in adapting to climate change at the farm, h...
Read moreIn 2017, ICRAF began a prioritization process aimed at orientating its future genebank activities in Peru. The present report documents the first stag...
Read moreElectrofishing is a well-established and widely used method for surveying fish populations. Nonetheless, its effectiveness is impacted by numerous fac...
Read moreInvasion of exotic species is a global challenge and the potential for adverse effects on local biodiversity is particularly high in protected areas. ...
Read moreSeveral decades of research on invasive marine species have yielded a broad understanding of the nature of species invasion mechanisms and associated ...
Read moreAdult coho salmon Oncorhynchus kisutch return each autumn to freshwater spawning habitats throughout western North America. The migration coincides wi...
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