Sentences with phrase «water quality indicators»

Students learn about water quality indicators, tolerant and intolerant species, and citizen science initiatives while identifying preserved macroinvertebrates.

Topoperla sp., as many other invertebrate microorganisms, is regarded as a water quality indicator.

Not exact matches

Like a canary in a coal mine, red abalone is often used as an indicator of water quality because of its sensitivity to impurities.

While 50 years of inorganic fertilization did increase soil organic carbon stocks in a long - term experiment in western Kansas, the practice seemingly failed to enhance soil aggregate stability — a key indicator of soil structural quality that helps dictate how water moves through soil and soil's resistance to erosion.

Instead, Immersion: The science and mystery of freshwater mussels (Island Press) focuses on the fight to preserve a creek near Landis's home, and reveals the vital role of molluscs as both indicators and preservers of water quality.

«But what we do see in the analysis of the data is an increase in temperatures and chlorophyll concentration across the bay and a changing relationship between nitrogen and chlorophyll — an indicator of algae growth and water quality — as those waters warm.»

The National Epidemiological and Environmental Assessment of Recreational (NEEAR) Water Study is combining data from rapid indicators with beachgoer interviews to get a clearer picture of the link between water quality and human heWater Study is combining data from rapid indicators with beachgoer interviews to get a clearer picture of the link between water quality and human hewater quality and human health.

One goal of the BEACH Act was to spur development of rapid indicators» to measure water quality on an almost continuous basis.

These findings support the hypothesis that sporadic ALS (sALS) can, in part, be triggered by environmental water - quality indicators and lake conditions that promote harmful algal blooms.

Yellow CS is an indicator of poor quality larger size particles (agglomeration,) exactly what happens to my CS when I DO NT AGITATE the water.

At a school in the Ozarks, a tenth - grade biology class used the electron microscope to examine small aquatic insects as indicators of water quality.

The first consultation of the initiative was held in Geneva on 29 - 30 January with Member States and technical experts to have a concrete exchange on the proposed indicator framework and methods for the analysis of wastewater, water quality and water resources management.

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Every Monday, water samples are collected at the 16 most popular beaches in southern Santa Barbara County to monitor levels of fecal indicator bacteria to determine whether they exceed water quality standards designed to protect public health.

The reason was that wind and water erosion degraded the soil on the conventional farm while the soil on the organic farms steadily improved in organic matter, moisture, microbial activity and other soil quality indicators.

Created in Google Earth, the State of the World's Rivers maps nearly 6,000 dams in the world's 50 major river basins, and ranks their ecological health according to indicators of river fragmentation, water quality and biodiversity.

Alberta Environment has developed indicators and management strategies for air quality, groundwater, surface water, biodiversity, and land use for the Athabasca oil sands regions.

Among forest wildlife, birds are especially important because they serve as early indicators of forest health, water quality, air quality, and climate change.