Results 201 to 210 of about 24,425 (241)
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Limnology and Oceanography, 2020
Chesapeake Bay is a large, dynamic, and productive temperate estuary, which plays an important role in transporting terrestrial materials into the Atlantic Ocean.
Hualong Wang +3 more
semanticscholar +1 more source
Chesapeake Bay is a large, dynamic, and productive temperate estuary, which plays an important role in transporting terrestrial materials into the Atlantic Ocean.
Hualong Wang +3 more
semanticscholar +1 more source
Environmental Microbiology, 2020
Planktonic microorganisms play a key role in the biogeochemical processes of aquatic system, and they may be affected by many factors. High-throughput sequencing technology was used in this study to investigate and study the bacterioplankton community of
Zhang Qian-Qian +9 more
semanticscholar +1 more source
Planktonic microorganisms play a key role in the biogeochemical processes of aquatic system, and they may be affected by many factors. High-throughput sequencing technology was used in this study to investigate and study the bacterioplankton community of
Zhang Qian-Qian +9 more
semanticscholar +1 more source
Heterotrophic activities of bacterioplankton and bacteriobenthos
Canadian Journal of Microbiology, 1981Several marine waters and surface sediments of coastal British Columbia were analyzed and compared for bacterial colony forming units (CFU) and numbers of active bacteria (NAB) as indicated by microautoradiography, glucose and alanine heterotrophic activities, and dissolved (DOC) and particulate organic carbon (POC).
J A, Chocair, L J, Albright
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Heterotrophic activities of bacterioneuston and bacterioplankton
Canadian Journal of Microbiology, 1976Numbers of viable bacteria as indicated by colony-forming units (CFU), microbial adenosine triphosphate levels, dissolved organic carbon (DOC), particulate organic carbon and nitrogen (POC and PON), glucose concentration, heterotrophic potential (Vmax) and in situ heterotrophic activity (Vn) of near-surface microlayer samples (70–80 μm depth), the ...
A S, Dietz, L J, Albright, T, Tuominen
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Trends in Ecology & Evolution, 1993
We do not know how many bacterial species exist in the world, or in any particular environment, because bacteria cannot be differentiated under the microscope; we do not even know the right order of magnitude. Thus, up to a few years ago, discussions of bacterial diversity were unwarranted.
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We do not know how many bacterial species exist in the world, or in any particular environment, because bacteria cannot be differentiated under the microscope; we do not even know the right order of magnitude. Thus, up to a few years ago, discussions of bacterial diversity were unwarranted.
openaire +3 more sources
, 2021
Epiphytic bacteria and bacterioplankton affect the plant physiology and nutrient transformation of submerged macrophytes. The community structure of epiphytic bacteria and bacterioplankton is fundamental to understanding their ecological role and, in ...
Jie Ma +5 more
semanticscholar +1 more source
Epiphytic bacteria and bacterioplankton affect the plant physiology and nutrient transformation of submerged macrophytes. The community structure of epiphytic bacteria and bacterioplankton is fundamental to understanding their ecological role and, in ...
Jie Ma +5 more
semanticscholar +1 more source
SAR11 clade dominates ocean surface bacterioplankton communities
Nature, 2002The most abundant class of bacterial ribosomal RNA genes detected in seawater DNA by gene cloning belongs to SAR11-an alpha-proteobacterial clade. Other than indications of their prevalence in seawater, little is known about these organisms. Here we report quantitative measurements of the cellular abundance of the SAR11 clade in northwestern Sargasso ...
Robert M, Morris +6 more
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FEMS Microbiology Ecology, 2020
This study aimed to determine the environmental and ecological factors influencing the planktonic prokaryotic community profiles in the composite ecosystem comprising Taihu Lake, Taipu River, and Jinze Reservoir in the Taihu Watershed in China.
Mingkun Liu +4 more
semanticscholar +1 more source
This study aimed to determine the environmental and ecological factors influencing the planktonic prokaryotic community profiles in the composite ecosystem comprising Taihu Lake, Taipu River, and Jinze Reservoir in the Taihu Watershed in China.
Mingkun Liu +4 more
semanticscholar +1 more source
Temporal variability of bacterioplankton is habitat driven
Molecular Ecology, 2018AbstractTemporal dynamics of bacterioplankton are rarely investigated for multiple habitats and years within individual lakes, limiting our understanding of the variability of bacterioplankton community (BC) composition with respect to environmental factors.
Obertegger U. +4 more
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Lake bacterioplankton dynamics over diurnal timescales
Freshwater Biology, 2016Summary Planktonic bacterial community dynamics over short timescales can be of great importance for food webs and ecosystem functioning but are rarely described when microbial community and composition are assessed. To study the significance of such dynamics we sampled the surface water at the deepest point of a mesotrophic lake (Lake Erken, Sweden)
Grubisic, Lorena M. +9 more
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