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Sedimented cyanobacterial detritus as a source of nutrient for submerged macrophytes (Vallisneria spiralisandElodea nuttallii): An isotope labeling experiment using 15N
Sedimented cyanobacterial detritus a source of nutrient submerged macrophytes An isotope labeling experiment
2014/4/16
A tracer experiment using the nitrogen isotope15N investigated the uptake and incorporation of nitrogen from sedimented cyanobacterial detritus by two species of submerged macrophytes, the nativeValli...
Landscape variation in phosphorus concentration and effects on detritus-based tropical streams
Landscape variation phosphorus concentration on detritus-based tropical streams
2014/5/26
Landscape-scale variation in streamwater phosphorus (P) concentration can affect aquatic food webs. Such variation occurs naturally in streams at La Selva Biological Station in Costa Rica due to spati...
The assimilation of detritus-bound metals by the marine copepod Acartia spinicauda
The assimilation detritus-bound metals marine copepod Acartia spinicauda
2014/5/26
The bioavailability of Cd, Se, and Zn associated with detritus of different biological origins to the marine copepod Acartia spinicauda was examined under laboratory conditions using the radiotracer a...
Detritus as food for grazing fishes on coral reefs
Detritus food for grazing fishes coral reefs
2014/6/10
Algal turf assemblages of the northern Great Barrier Reef, Australia, were sampled to determine the nutritional value of detritus and algae. Samples were collected with a suction apparatus across an e...
Bacterial control of silicon regeneration from diatom detritus: Significance of bacterial ectohydrolases and species identity
Bacterial control silicon regeneration diatom detritus bacterial ecto hydrolases species identity
2014/6/10
Bacteria (and possibly archaea) accelerate silica dissolution in the sea by colonizing and enzymatically degrading the organic matrix of diatom frustules. We tested whether colonizer species compositi...