Sentence examples for environmental ecosystems from inspiring English sources

However, land application of manure can damage environmental ecosystems (USEPA, 2010) and create a risk to human health if not applied properly.

However, recent studies have shown evident toxicity of some nanoparticles to living organisms (toxicity), and their potentially negative impact on environmental ecosystems (ecotoxicity).

Changes also increase the risk of losing the bulk of traditional knowledge and skills in animal breeding, management and the environmental ecosystems, passed down through many generations (Farooquee 1998).

Furthermore, the metagenomic approach has been used for some functional investigations of gut microbial communities [6], [7], [8], [9], however, these applications are few compared to metagenomic studies of other environmental ecosystems [for review: 2], [10].

These results suggested that the viral-microbial dynamic found in other environmental ecosystems was not present in the very distal intestine.

Bactericidal bacteriophages may provide a natural, nontoxic, feasible approach for controlling several human pathogens [ 11] since phages are part of both gastrointestinal and environmental ecosystems [ 19].

But putting a cash value on what are called variously "environmental", "ecosystem" or "ecological" services has, historically, been a fraught process.Early attempts at such valuation resulted in impressive but unsound figures that were seized on by environmental advocates and then, when they were discredited, used by opponents to tar the whole idea.

A study was undertaken in Brisbane, Australia to examine the enhancement of environmental ecosystem services in 2 retrofit wetlands.

Sustainable infrastructure engineering requires addressing technical feasibility of new and innovative technologies in the context of environmental, ecosystem and socioeconomic metrics for sustainability.

The existence of the historical setting of the city of Venice and the environmental ecosystem of her lagoon is jeopardized by the increasing frequency of floods occurred over the last decades.

Mining is one of the major anthropogenic activities which are liable for deteriorating the quality of water, soil as well as the environmental ecosystem not only in the surrounding area but also can far away with the help of river and stream flow.