搜索结果: 1-13 共查到“海洋生物学 Community Structure”相关记录13条 . 查询时间(0.084 秒)
Microbiology of Seamounts:Common Patterns Observed in Community Structure
Microbiology of Seamounts Common Patterns Observed Community Structure
2015/7/7
Much interest has been generated by the discoveries of biodiversity associated with seamounts. The volcanically active portion of these undersea mountains hosts a remarkably diverse range of unusual m...
Seasonal and interannual change in a Chesapeake Bay eelgrass community: Insights into biotic and abiotic control of community structure
Seasonal and interannual change Chesapeake Bay eelgrass community Insights into biotic abiotic control of community structure
2014/4/17
We characterized the seasonal and interannual variation in macrophytes, epiphytes, invertebrate herbivores, small demersal predators, and physicochemical characteristics of an eelgrass (Zostera marina...
Community Structure Dynamics of the Hermatypic Corals on Luhuitou Fringing Reef, Hainan, China. I. Species Composition and Abundance
Luhuitou fringing reef hermatypic corals community structure
2009/9/23
The existing hermatypic coral community is composed of localities in different successional ages．
Data sets were selected from original sampling data to deduce the trajectory of community structure i...
Relating phytoplankton photophysiological properties to community structure on large scales
phytoplankton photophysiological properties community structure large scales
2014/4/21
We analyzed a large dataset of simultaneous measurements of phytoplankton pigments, spectral specific absorption coefficient for phytoplankton [a*(l)], and photosynthesis versus irradiance (P versus E...
Biomarker and carbon isotopic constraints on bacterial and algal community structure and functioning in a turbid, tidal estuary
Biomarker carbon isotopic constraints bacterial and algal community structure functioning tidal estuary
2014/5/8
We studied planktonic community structure and isotopic composition using compound-specific 13C analysis of phospholipid-derived fatty acids (PLFA) along the Scheldt estuary during a spring bloom. A co...
Dynamics of community structure and phosphate status of picocyanobacterial populations in the Gulf of Aqaba, Red Sea
community structure phosphate status picocyanobacteria populations Gulf of Aqaba Red Sea
2014/5/8
We monitored the genetic diversity and phosphate (P) status of Prochlorococcus and Synechococcus populations during an annual cycle (1999-2000) in the Gulf of Aqaba, Red Sea, using DNA probes and anti...
Relationship between bacterial community structure, light, and carbon cycling in the eastern subarctic North Pacific
bacterial community structure light carbon cycling eastern subarctic North Pacific
2014/5/19
Biogeochemical controls on the community structure of heterotrophic marine bacteria are not well understood, and these organisms play a critical role in the global carbon cycle. Through terminal restr...
Interactions between DOC, microbial processes, and community structure in the mesopelagic zone of the northwestern Sargasso Sea
DOC microbial processes community structure mesopelagic zone the northwestern Sargasso Sea
2014/5/19
At the Bermuda Atlantic Time-Series Study (BATS) site, the field observations of dissolved organic carbon (DOC) dynamics indicate that seasonally produced ‘‘semilabile’’ DOC is res...
Sequential resuspension of protists by accelerating tidal flow: Implications for community structure in the benthic boundary layer
Sequential resuspension protists accelerating tidal flow community structure benthic boundary layer
2014/5/27
We measured resuspension thresholds of protists and bacteria at a subtidal coastal site with in situ flumes and by sampling the benthic boundary layer during tidal accelerations. Heterotrophic nanofla...
Top-down control of phytoplankton biomass and community structure in the monsoonal Arabian Sea
Top-down control phytoplankton biomass community structure monsoonal Arabian Sea
2014/5/26
During the 1995 monsoons, phytoplankton biomass was low over large areas of the Arabian Sea in spite of often high concentrations of inorganic nutrients, characteristics typical of high-nutrient, lowc...
Unusual bacterioplankton community structure in ultra-oligotrophic Crater Lake
Unusual bacterioplankton community structure ultra-oligotrophic Crater Lake
2014/6/9
The bacterioplankton assemblage in Crater Lake, Oregon (U.S.A.), is different from communities found in other oxygenated lakes, as demonstrated by four small subunit ribosomal ribonucleic acid (SSU rR...
Regulation of bacterial biomass and community structure by metazoan and protozoan predation
Regulation of bacterial biomass community structure by metazoan protozoan predation
2014/5/30
We performed food web manipulation experiments in three eutrophic Daphnia-dominated ponds, to compare the predation impact on planktonic bacteria exerted by metazoan and protozoan bacterial consumers....
Long-term phytoplankton–nutrient interactions in a shallow coastal sea: Algal community structure, nutrient budgets, and denitrification potential
Long-term phytoplankton– nutrient shallow coastal sea Algal community structure nutrient budgets denitrification potential
2014/6/17
In the eutrophic Marsdiep, the westernmost tidal inlet of the Wadden Sea, phytoplankton biomass, and production almost doubled at the end of the 1970s and remained high ever since. Principal component...