Sentence examples for maintain populations 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.

To conserve a large, wide-ranging carnivore like the tiger, it is critical not only to maintain populations at key habitat sites, but also to enable the persistence of the species across much larger landscapes.

At just 1.2 children per woman, it has not much more than half what it needs to maintain population numbers.

We provide several recommendations that could help maintain population viability and reduce elephant human conflict of the Anamalai elephant landscape.

Further, recent reports show U.S. fertility rates have declined under the so-called replacement levels needed to maintain population levels.

Historically Bournemouth has suffered from negative rates of natural increase and has relied on immigration to maintain population growth.

Under the right circumstances, alloparenting may help maintain population size and persistence.