Results 211 to 220 of about 24,425 (241)

Similar geographic patterns but distinct assembly processes of abundant and rare bacterioplankton communities in river networks of the Taihu Basin.

Water Research, 2022
Tao Zhang, Sai Xu, Ruomeng Yan, Ruyue Wang, Yuexiang Gao, M. Kong, Qitao Yi, Yimin Zhang   +7 more
semanticscholar   +1 more source

Annual study of bacterioplankton community dynamics

Limnology and Oceanography, 1991
Bacterial growth, abundance, and grazing were measured simultaneously during a full seasonal cycle in a temperate brackish water estuary, covering diel and seasonal variability. Growth of bacteria was balanced by bacterivory on an annual basis, and observed net change in bacterial numbers matched the net change calculated by a simple Lotka‐Volterra ...
J. Wikner, Å. Hagström
openaire   +1 more source

Oceanic fronts: transition zones for bacterioplankton community composition

Environmental Microbiology Reports, 2016
Summary Oceanic fronts are widespread mesoscale features that exist in the boundary between different water masses. Despite the recognized importance of bacterioplankton (including bacteria and archaea) on the marine biogeochemical cycles and the ubiquitousness of fronts, the effect of frontal zones on the ...
Federico Baltar, Kim Currie, Esther Stuck, Stéphanie Roosa, Sergio E Morales   +4 more
openaire   +2 more sources

Bacterioplankton of the Kara Sea shelf

Oceanology, 2015
The principal zones of the Kara Sea shelf are distinguished on the basis of structural and functional characteristics of bacterioplankton. Estuarine regions are characterized by elevated bacterial abundance and production rates, while the adjacent shelf has high abundance but lower production values. The southwestern part of the Kara Sea has relatively
N. D. Romanova, A. F. Sazhin
openaire   +1 more source

Evidence of biogeography in surface ocean bacterioplankton assemblages

Marine Genomics, 2008
Regardless of the importance of bacterial assemblages as essential components of ecosystems, little is known about how their populations are structured. We analyzed the composition and turnover rates, based on 16S rDNA sequences, of surface water oceanic bacterial assemblages of the fraction between 0.1 and 0.8 μm along a latitudinal gradient (45°6'42''
Luisa I, Falcón, Ana M, Noguez, Laura, Espinosa-Asuar, Luis E, Eguiarte, Valeria, Souza   +4 more
openaire   +2 more sources

Cultivation of the ubiquitous SAR11 marine bacterioplankton clade

Nature, 2002
The alpha-proteobacterial lineage that contains SAR11 and related ribosomal RNA gene clones was among the first groups of organisms to be identified when cultivation-independent approaches based on rRNA gene cloning and sequencing were applied to survey microbial diversity in natural ecosystems.
Michael S, Rappé, Stephanie A, Connon, Kevin L, Vergin, Stephen J, Giovannoni   +3 more
openaire   +2 more sources

Environmental filtering dominates bacterioplankton community assembly in a highly urbanized estuarine ecosystem.

Environmental Research, 2021
Lei Zhou, Pengfei Wang, Shihui Huang, Zongyang Li, Hongzhao Gong, Wenjing Huang, Zelong Zhao, Zong-He Yu   +7 more
semanticscholar   +1 more source

Seasonal variation significantly affected bacterioplankton and eukaryoplankton community composition in Xijiang River, China

Environmental Monitoring & Assessment, 2022
Qianfu Liu, Z. Lai, Chao Wang, J. Ni, Yuan Gao   +4 more
semanticscholar   +1 more source

Bacterioplankton

2022
Rocío J. Alcántara-Hernández, Miroslav Macek, Jesús Torres-Huesca, Juan Arellano-Posadas, Patricia M. Valdespino-Castillo   +4 more
openaire   +1 more source

Distinct community assembly processes underlie significant spatiotemporal dynamics of abundant and rare bacterioplankton in the Yangtze River

Frontiers of Environmental Science and Engineering, 2021
Malan Yi, Yao Fang, G. Hu, Shufeng Liu, J. Ni, Tang Liu   +5 more
semanticscholar   +1 more source