搜索结果: 1-8 共查到“海洋地质学 dissolved organic carbon”相关记录8条 . 查询时间(0.234 秒)
Physical responses of small temperate lakes to variation in dissolved organic carbon concentrations
dissolved organic carbon concentrations lakes
2014/4/2
We used a mechanistic physical model to examine the effect of variability in dissolved organic carbon (DOC)
concentrations on the physical properties of small temperate lakes. The model was validated...
Effects of fetch and dissolved organic carbon on epilimnion depth and light climate in small forest lakes in southern Sweden
ight climate epilimnion depth
2014/4/16
We sampled small (0.03 to 3.3 km2
surface area) forest lakes in southern Sweden during two summers to
investigate how concentration of dissolved organic carbon (DOC) and lake size influence epilimni...
Patterns and regulation of dissolved organic carbon: An analysis of 7,500 widely distributed lakes
Patterns regulation dissolved organic carbon 7,500 widely distributed lakes
2014/4/22
Dissolved organic carbon (DOC) is a key parameter in lakes that can affect numerous features, including microbial metabolism, light climate, acidity, and primary production. In an attempt to understan...
Photochemical production of dissolved organic carbon from resuspended sediments
Photochemical production dissolved organic carbon resuspended sediments
2014/5/5
A series of controlled photolysis experiments using simulated sunlight was conducted in the presence and absence of estuarine bottom sediments to address the role of sediment resuspension on dissolved...
Significance and mechanisms of photosynthetic production of dissolved organic carbon in a coastal eutrophic ecosystem
Signifi cance mechanisms dissolved organic
2014/5/19
We have determined the seasonal (July 2001–July 2002) and vertical variability in the photosynthetic production
of dissolved organic carbon (DOCp) and particulate organic carbon (POCp) in a coastal u...
Use of Keeling plots to determine sources of dissolved organic carbon in nearshore and open ocean systems
dissolved organic carbon ocean systems
2014/5/14
Abstract—We apply a Keeling mixing model commonly used in atmospheric sciences to oceanic
dissolved organic carbon (DOC)
14
C and concentrations to demonstrate that DOC distribution across
spatial...
Regional comparisons of watershed determinants of dissolved organic carbon in temperate lakes from the Upper Great Lakes region and selected regions globally
Regional comparisons watershed determinants dissolved organic carbon in temperate lakes Upper Great Lakes region selected regions globally
2014/5/22
We analyzed how dissolved organic carbon (DOC) concentration in lakes of the North American temperate forest (Upper Great Lakes region) is related to nine catchment characteristics (lake area, lake pe...
Lake metabolism: Relationships with dissolved organic carbon and phosphorus
Lake metabolism dissolved organic carbon phosphorus
2014/5/20
Recent literature has suggested that for many lakes and rivers, the respiratory breakdown of organic matter (R) exceeds production of organic matter by photosynthesis (gross primary production [GPP]) ...