Sentence examples for necessary for conservation from inspiring English sources

In 1969, a federal judge ruled that the four tribes were entitled to a "fair share" of the Columbia's fish, and that the state could regulate the tribal fisheries only "when reasonable and necessary for conservation".

It is critical that stakeholders are aware of the lag time necessary for conservation practices to demonstrate a positive impact on surface water quality.

Furthermore, a multi-faceted approach will likely reduce the uncertainty of conservation outcomes and will become increasingly necessary for conservation of biodiversity in a changing climate.

Within ecology, in 1986, Daniel Janzen published an influential exhortation, "The Future of Tropical Ecology," urging ecologists to undertake the political activism necessary for conservation: "If biologists want a tropics in which to biologize [sic], they are going to have to buy it with care, energy, effort, strategy, tactics, time, and cash.

Pentasepalae populations are necessary for conservation and species delimitation purposes.

Therefore, thorough investigations of gene flow patterns within and among Afzelia populations are necessary for conservation and sustainable management purposes.

"We depend on plants, thus plant conservation is necessary for man conservation," said Mancuso.

The scattered empirical findings and in-depth descriptions of indigenous land-use management position the project to be a necessary text for conservation biology, anthropology, and geography curriculums.

Understanding the current dynamic of traditional agrosystems, by reciprocal learning between farmers and scientists [ 4], is the necessary step for conservation and use of local diversity in the face of these changes.

The existence of blocks of sequence conservation may however not be necessary for the conservation of enhancer activity [7].

However, whether the conservation of CNE sequence is necessary for any conservation of CNE regulatory activity remains debateable.