搜索结果: 1-10 共查到“海洋生物学 cyanobacterium”相关记录10条 . 查询时间(0.078 秒)
Natural isotopic composition of carbon (d13C) correlates with colony size in the planktonic cyanobacterium Gloeotrichia echinulata
Natural isotopic composition of carbon d13C correlates with colony size planktonic cyanobacterium Gloeotrichia echinulata
2014/4/18
To assess variability in carbon isotope signatures (δ13C) between and within populations under natural conditions, with a particular emphasis on colony size, we repeatedly collected planktonic colonie...
Aerobic hydrogen production and dinitrogen fixation in the marine cyanobacterium Trichodesmium erythraeum IMS101
Aerobic hydrogen production dinitrogen fixation the marine cyanobacterium Trichodesmium erythraeum IMS101
2014/4/21
Rates of hydrogen production and acetylene reduction were measured in aerobic cultures of the marine cyanobacterium Trichodesmium erythraeum IMS101 grown in a supplemented seawater medium low in combi...
Interactions between changing pCO2, N2 fixation, and Fe limitation in the marine unicellular cyanobacterium Crocosphaera
Interactions between changing pCO2 N2 fixation, Fe limitation in the marine unicellular cyanobacterium Crocosphaera
2014/4/21
We examined the physiological responses of steady-state iron (Fe)-replete and Fe-limited cultures of the biogeochemically critical marine unicellular diazotrophic cyanobacterium Crocosphaera at glacia...
Agent-based modeling of the complex life cycle of a cyanobacterium (Anabaena)ina shallow reservoir
Agent-based modeling complex life cycle cyanobacterium a shallow reservoir
2014/4/18
The cyanobacteriumAnabaena flos-aquaeand many other phytoplankton species have a complex life cycle that includes a resting stage (akinete). We present a new agent-based (also known as individual-base...
Bio-optical consequences of viral infection of phytoplankton: I. Experiments with the cyanobacterium, Synechococcus sp.
Bio-optical consequences viral infection of phytoplankton I. Experiments with the cyanobacterium Synechococcus sp.
2014/4/23
Four strains of the cyanobacteria, Synechococcus, were infected with viruses isolated and purified from coastal waters of the Gulf of Maine. Changes in host and virus concentration were observed in ti...
Optical signatures of the filamentous cyanobacterium Leptolyngbya boryana during mass viral lysis
Optical signatures filamentous cyanobacterium Leptolyngbya boryana mass viral lysis
2014/4/22
The inherent optical properties of absorption and scattering, the population density of virus-like particles, and the particle size distribution (PSD) for particles <0.7 μm of the filamentous cyanobac...
Amphipod herbivory on the freshwater cyanobacterium Lyngbya wollei: Chemical stimulants and morphological defenses
Amphipod herbivory freshwater cyanobacterium Lyngbya wollei Chemical stimulants morphological defenses
2014/5/4
The freshwater cyanobacterium Lyngbya wollei forms dense mats in lentic systems throughout the southeastern United States and produces paralytic shellfish poisons (PSPs), such as saxitoxins, that coul...
The demise of the marine cyanobacterium, Trichodesmium spp., via an autocatalyzed cell death pathway
marine cyanobacterium Trichodesmium spp. uncatalyzed cell death pathway
2014/5/19
We present experimental laboratory evidence and field observations of an autocatalyzed, programmed cell death (PCD) pathway in the nitrogen-fixing cyanobacterium Trichodesmium spp., which forms massiv...
Dominance of the noxious cyanobacterium Microcystis aeruginosa in low-nutrient lakes is associated with exotic zebra mussels
the noxious cyanobacterium Microcystis aeruginosa low-nutrient lakes exotic zebra mussels
2014/5/14
To examine the hypothesis that invasion by zebra mussels (Dreissena polymorpha) promotes phytoplankton dominance by the noxious cyanobacterium Microcystis aeruginosa, 61 Michigan lakes of varying nutr...
Does competition for nanomolar phosphate supply explain the predominance of the cyanobacterium Synechococcus?
nanomolar phosphate predominance cyanobacterium Synechococcus
2014/5/26
Experimental work during a cruise along a W-E transect in the Mediterranean Sea suggests that (1) orthophosphate concentrations in the upper photic zone show a decreasing trend from the west to the ea...