Sentence examples for maintain populations of from inspiring English sources

At just 70 square kilometers the park is too small to maintain populations of species that require large home ranges (e.g. clouded leopard).

The only viable option to maintain populations of many of these species in the wild is to translocate them to other locations where the climate is suitable, and Britain is ideal".

These sections are designed to serve as areas of refuge--acreage that will maintain populations of nonresistant insects.

These crop-dominated landscapes also presented a smaller number of fragments that could maintain populations of threatened mammal species in Cerrado.

Partners in Flight (PIF), a cooperative bird conservation organization seeking to maintain populations of North American landbirds has developed bird conservation plans for 12 geographic planning units, called physiographic areas, in the northeastern US.

This finding suggests that a close neighbourhood of nesting and foraging habitat within few hundred meters is crucial to maintain populations of these species, and that threshold distances at which half of the population discontinues foraging are a more meaningful parameter for conservation practice than the species specific maximum foraging distances.

Publishing the results in the journal Biological Conservation, the scientists say: "Protected areas are the cornerstone of global conservation efforts but their performance in maintaining populations of their key species remains poorly documented.

This suggests that burns are especially important for maintaining populations of small-bodied and ruminant wild herbivores.

Maintaining populations of species with complex life histories that migrate between different habitats is challenging in human-altered landscapes.

Finally, it appears that timber harvest resulting in limited canopy thinning may be compatible with maintaining populations of Western Slimy Salamanders in Missouri.

However, restored forest may have limited value for species that require slow-developing microhabitats, such as tree hollows and logs, and the role that restored forest can play in maintaining populations of these species in production forest landscapes is poorly understood.