Refine by
Environmental Sample Collection Articles & Analysis
11 articles found
Sitelab Corporation was hired by an environmental contractor to analyze 100 sediment samples collected from a post-dredge area covering a 1 mile stretch of river in Hammond, Indiana. The data was used to determine which of the 25 sample locations would require further ...
"The UVF-3100A exhibited the following desirable characteristics of a field TPH measurement device; (1) good accuracy, (2) good precision, (3) high sample throughput, (4) low measurement costs and (5) ease of ...
The International Organization for Standardization (ISO) has published standard ISO/TR 21386, “Nanotechnologies - Considerations for the measurement of nano-objects and their aggregates and agglomerates (NOAA) in environmental matrices.” The standard provides some considerations for the collection of environmental ...
Compounds, some biologically active, were found even in remote areas A new study shows the pollutant mixtures found in surface-water samples collected throughout the U.S. are more chemically complex than expected. ...
Scientists from 10 sub-Saharan countries are collecting soil samples across 15 percent of the continent’s land area. ...
ByEnsia
EMS Inc (Environmental Management Services) offers environmental sample collection, VELAP (Virginia Environmental Laboratory Accreditation Program) accredited laboratory analysis, water and wastewater plant operations, and consulting services to both industrial and commercial clients. By introducing Autoscribe's ...
The purpose of this study was to identify the prevalence of fungal colonization in water systems and to evaluate the effect of decreasing fungal colonization by a copper–silver ionization system. Environmental samples were collected for fungal culture prospectively during a 1-year period (2011–2012) at the study hospital. A total ...
Biofouling of environmental equipment increases site visits and maintenance, which elevate monitoring costs. ...
The physico-chemical parameters like temperature, pH, solid content, total hardness, chloride content, dissolved oxygen (DO), biological oxygen demand (BOD) and chemical oxygen demand (COD) were studied by collecting samples bimonthly for 12 months. The authors point out that as India moves towards stricter regulation of industrial effluents to control water ...
The main objectives of this study were to evaluate soil organic C (SOC) variability in a representative hillslope of Laos and to quantify the impact of some environmental factors. We collected 2348 soil samples from 581 georeferenced soil pits within a hillslope of northern Laos under traditional shifting cultivation at 0- to 0.05-m depth and ...
Ex-situ measurement offers a variety of sample preparation strategies. A core sampling device may be used to collect the sample to a well-defined depth. ...