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Community dominance by a canopy species controls the relationship between macroalgal production and species richness
Community dominance canopy species controls macroalgal production species richness
2014/5/4
By field manipulations of nutrients, propagules, and canopy cover in a shallow rocky subtidal, we show that dominance by a leathery macrophyte (Fucus vesiculosus) controls net production and the propa...
Benthic microbial and whole-community responses to different amounts of 13 C-enriched algae: In situ experiments in the deep Cretan Sea (Eastern Mediterranean)
Benthic microbial whole-community responses
2014/4/23
The deep eastern Mediterranean Sea is one of the most oligotrophic regions of the world’s oceans and is therefore
highly suitable for investigating the response of a resource-limited deep-sea benthic...
Grazer-diatom size relationships in an epiphytic community
epiphytic community Grazer-diatom
2014/5/4
We investigated the animal-food size relationships of an invertebrate grazer community that feeds on the epiphytic diatoms of mosses in a Que′bec stream. The relationship between invertebrate head wid...
Community assembly and seasonal succession of marine dinoflagellates in a temperate estuary: The importance of life cycle events
Community assembly seasonal succession
2014/5/4
ABSTRACT: Dinoflagellate successional strategies and community structure were investigated in Perch Pond, a temperate estuary on the North American east coast by field surveys as well as laboratory in...
Late summer community composition and abundance of photosynthetic picoeukaryotes in Norwegian and Barents seas
Late summer community composition abundance of photosynthetic picoeukaryotes Norwegian and Barents seas
2014/5/13
We investigated marine picoeukaryotic diversity (cells <3 μm) in samples collected in late summer 2002 at the boundary between the Norwegian, Greenland, and Barents Seas. The two main Arctic and Atlan...
Primary production calculations in the Mid-Atlantic Bight, including effects of phytoplankton community size structure
Primary production calculations Mid-Atlantic Bight including effects phytoplankton community size structure
2014/5/9
We developed an absorption-based primary production model that includes the effects of phytoplankton community size structure for the continental margin and adjoining Gulf Stream waters of the Middle ...
Influence of iron on algal community composition and physiological status in the Peru upwelling system
algal community composition physiological status
2014/5/13
Phytoplankton community structure in the eastern Equatorial Pacific (EEP) and the Peru upwelling system was
determined using ChemTax analysis of pigment data. Photosynthetic efficiencies ...
Multiscale spatial distribution of a littoral fish community in relation to environmental variables
Multiscale spatial distribution littoral fish community environmental variables
2014/5/9
Using a new statistical tool, Principal Coordinates of Neighbor Matrices, we decomposed the signals representing the variation of fish community composition, fish density, and biomass in the littoral ...
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...
Secondary production of a stream metazoan community: Does the meiofauna make a difference?
Secondary production stream metazoan community meiofauna
2014/5/8
The benthic communities of streams contain invertebrates of a wide range of body size and from many taxa. Owing mainly to methodological problems, however, the contribution of smaller and more obscure...
Mass-transfer limitation of nutrient uptake by a wave-dominated reef flat community
nutrient uptake Mass-transfer limitation
2014/5/19
Maximum rates of phosphate, nitrate, and ammonium uptake by a reef flat community were estimated from rates
of frictional dissipation that were calculated from the attenuation of waves propagat...
Community metabolism and carbon budget along a gradient of seagrass (Cymodocea nodosa) colonization
Community metabolism carbon budget
2014/5/19
We studied the effect of seagrass (Cymodocea nodosa) colonization on community metabolism and sediment
conditions. The biomass of C. nodosa increased with time after seagrass colonization. The biomas...
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...