Sentence examples for ecological viability from inspiring English sources

In summary, East African savannahs feature a combination of facilitative and competitive interactions between pastoralists and wildlife, but considerable evidence points to the ecological viability of co-existence between pastoralism and diverse and abundant populations of large mammals.

In both cases, it can be proved the ecological viability of the project.

Mr. Vereczi of the United Nations tourism organization says assessing the ecological viability of luxury developments can be difficult because it's hard to define exactly what "eco" means in this context.

Niggle matters in a country like Australia partly because the very existence of life on the continent – isolated and arid – figures as a massive up yours to the basic laws of ecological viability.

To support the long-term ecological viability of restoration projects, it is necessary to reach adequate levels of genetic diversity in spontaneously recolonizing and reintroduced populations.

Although wetlands creation has been an integral part of American land development policy for decades, there has been scant research on the long-term ecological viability of such human-engineered projects, said William Mitsch, a professor of environment and natural resources at Ohio State who led the study.

It can be defined as ' the maintenance of the ecological viability and integrity of populations, species and communities' (Commonwealth of Australia, 1992, glossary, iii) or ' as the extent to which reserves fulfil their basic purpose of conserving biodiversity.' (Lunney et al., 1997, p. 138).

In addition any SWC should consider technical feasibility, ecological soundness, economic viability and social acceptance before implementation.

Methods for assessing the ecological and economic viability of household production systems are needed to prevent producers from progressive de-capitalization (e.g. depletion in soil fertility).

The aim of these analyses was not to test the significativity of regressions but rather to examine the direction and strength of relationships between ecological variables and viabilities [ 20].

Mr. Hesterman lays out four principles of a redesigned food system more suited to the present than the past: equity, diversity, ecological integrity and economic viability.