Sampling strategies and procedures are used to ensure that the largest amount of information about a contaminated area is obtained, while minimizing the sampling supplies and manpower required. EPA ...

Spatial sampling methods form the backbone of efforts to quantify the distribution and dynamics of environmental resources, ranging from terrestrial biodiversity and soil carbon to freshwater quality ...

Revision of Chapter 14.1 of the API Manual of Petroleum Measurement Standards (MPMS) was published in June 2001. This revision is the result of 7 years of an extensive natural gas sampling methods ...

Water sampling is a methodological process for collecting representative portions of aqueous systems (e.g., surface water, groundwater, wastewater) for subsequent physicochemical, biological, or ...

U.S. EPA conducts research to develop sampling strategies and procedures addressing areas affected by wide-area chemical, biological (pathogen and/or biotoxin), or radiological contamination incidents ...