Sentence examples for sediments study from inspiring English sources
While the Army Corp of Engineers diversion projects have contributed to wetland shrinkage by starving the delta of sediments, study after study, including those conducted by the state and the oil industry, point to oil and gas activities as a principle culprit in the loss of Louisiana's wetlands.
The middle Burdigalian sediments studied in here are part of the Cenozoic infill ("Molasse") of the NAFB, which extends from Savoy (France) in the west to Lower Austria in the east (Bachmann et al., 1987; Malzer et al., 1993; Wagner, 1998; Kuhlemann and Kempf, 2002).
For water-sediment studies, the total system DegT50 was used and compared to the sediment value of 120 days.
However, it appears very specific to certain microorganisms and has only been demonstrated in marine sediment studies [8].
See the legends of the individual maps for further details. Figure 4 Number of sediment studies documenting paleomagnetic field variations for some portion of the past 50 ka.
We have therefore developed a series of structurally distinct results and metadata tables to accommodate the different and varied parameters measured in sediment studies.
In addition, two datasets from studies of the transformation in aquatic sediment systems (water sediment studies) and one dataset from an aerobic soil metabolism study were provided by UBA.
These include searchable lists of archeo/volcanic and sediment studies ('Web site features' section) and a glossary of identification numbers used to describe the metadata ('General structure of the MySQL database' section).
H. azteca is a common test organism for aquatic toxicity tests in North America (ASTM) and has been often used in sediment studies on metals [42, 43], including bioaccumulation approaches [44].
In database terminology this is often called a record; however, within sediment studies, the use of record denotes a complete data set.An entry shows data at the site level.
While it is widely accepted that separate degradation parameters for the water and the sediment phase in water sediment studies can not precisely be determined using the data generally available from such studies [12], such evaluations are still performed because they are requested by the FOCUS guidance.
