Results 51 to 60 of about 19,674 (204)

Dispersal-mediated trophic interactions can generate apparent patterns of dispersal limitation in aquatic metacommunities [PDF]

, 2012
Dispersal is a major organising force in metacommunities, which may facilitate compositional responses of local communities to environmental change and affect ecosystem function.
Agrawal, Beisner, Bohonak, Chase, Cherif, Cottenie, Cottenie, Daufresne, Declerck, Duffy, Finlay, Finlay, Flössner, Giroldo, Gonzalez, Hambright, Hillebrand, Howeth, Howeth, Jenkins, Jürgens, Jürgens, Lampert, Langenheder, Legendre, Leibold, Lepš, Loreau, Loreau, Matthiessen, Matveev, Mayeli, McCauley, Michels, Mouquet, Naeslund, Ozinga, Pandit, Peres-Neto, Pärtel, R Development Core Team, Sarnelle, Scheffer, Sherr, Shurin, Staddon, Van der Gucht, Vanormelingen, Zollner   +48 more
core   +4 more sources

Exploring biogeographic patterns of bacterioplankton communities across global estuaries

MicrobiologyOpen, 2019
Estuaries provide an ideal niche to study structure and function of bacterioplankton communities owing to the presence of a multitude of environmental stressors. Bacterioplankton community structures from nine global estuaries were compared to understand
Anwesha Ghosh, Punyasloke Bhadury
doaj   +1 more source

Structure and Functional Diversity of Surface Bacterioplankton Communities in an Overwintering Habitat for Large Yellow Croaker, Pseudosciaena crocea, of the Southern East China Sea

Frontiers in Marine Science, 2020
Given the biogeochemical functions of marine microbes, the structure and functional diversity of bacterioplankton communities could be regarded as bioindicators that reflect environmental quality.
Wen Yang, Shi-Zhan Zheng, Shou-Heng Zhou, Li Zhao, Jin-Yong Zhu, Betina Lukwambe, Betina Lukwambe, Regan Nicholaus, Regan Nicholaus, Cheng-Hua Li, Zhong-Ming Zheng   +10 more
doaj   +1 more source

Biogeographical diversity among marine bacterioplankton [PDF]

Aquatic Microbial Ecology, 2000
The phylogenetic diversity of bacteria isolated on solid media from the Baltic Sea, Mediterranean Sea, Southern CaMornia Bight, Skagerrak, Weddell Sea (ice) and Andaman Sea was investigated by means of 16s rRNA gene sequence analysis. Of the 128 sequenced isolates, 5 2 % showed similarity on the species level to previously reported bacteria, while as ...
Å Hagström, J Pinhassi, UL Zweifel
openaire   +1 more source

rbrothers: R Package for Bayesian Multiple Change-Point Recombination Detection. [PDF]

, 2013
Phylogenetic recombination detection is a fundamental task in bioinformatics and evolutionary biology. Most of the computational tools developed to attack this important problem are not integrated into the growing suite of R packages for statistical ...
Chattopadhyay, Sujay, Irvahn, Jan, Minin, Vladimir N, Sokurenko, Evgeni V   +3 more
core   +3 more sources

Randomized lasso links microbial taxa with aquatic functional groups inferred from flow cytometry [PDF]

, 2019
High-nucleic-acid (HNA) and low-nucleic-acid (LNA) bacteria are two operational groups identified by flow cytometry (FCM) in aquatic systems. A number of reports have shown that HNA cell density correlates strongly with heterotrophic production, while ...
Biddanda, Bopaiah A, Boon, Nico, Denef, Vincent J, Props, Ruben, Rubbens, Peter, Schmidt, Marian L, Waegeman, Willem   +6 more
core   +1 more source

Determinants of bacterioplankton structures in the typically turbid Weihe River and its clear tributaries from the northern foot of the Qinling Mountains

Ecological Indicators, 2021
The Weihe River is the largest tributary of the typically sediment-laden Yellow River in China. Assuming that high sediment concentrations may increase the turbidity of water bodies, and therefore affect riverine ecosystem, in which the bacterioplankton ...
Haoran He, Baozhu Pan, Ke Yu, Xing Zheng, Yang Wu, Lie Xiao, Gengnan Zhao, Penghui Zhu   +7 more
doaj   +1 more source

Ocean Acidification Regulates the Activity, Community Structure, and Functional Potential of Heterotrophic Bacterioplankton in an Oligotrophic Gyre [PDF]

, 2019
Ocean acidification (OA), a consequence of increased global carbon dioxide (CO2) emissions, is considered a major threat to marine ecosystems. Its effects on bacterioplankton activity, diversity, and community composition have received considerable ...
Jiao, N, Luo, T, Van Nostrand, JD, Wang, Y, Xia, X, Yang, Y, Zhang, R, Zhou, J   +7 more
core   +2 more sources

Spatial and temporal dynamics of bacterioplankton community composition in a subtropical dammed karst river of southwestern China

MicrobiologyOpen, 2019
River damming influences the hydro‐physicochemical variations in karst water; however, such disruption in bacterioplankton communities has seldom been studied.
Shi Yu, Ruoxue He, Ang Song, Yadan Huang, Zhenjiang Jin, Yueming Liang, Qiang Li, Xiaohong Wang, Werner E. G. Müller, Jianhua Cao   +9 more
doaj   +1 more source

Particle-Associated Bacterioplankton Communities Across the Red Sea. [PDF]

Environ Microbiol
ABSTRACT Pelagic particle‐associated bacterioplankton play crucial roles in marine ecosystems, influencing biogeochemical cycling and ecosystem functioning. However, their diversity, composition, and dynamics remain poorly understood, particularly in unique environments such as the Red Sea.
Frühe L, Klein SG, Angulo-Preckler C, Martynova A, Alamoudi T, García JVA, Arossa S, Breavington J, Frappi S, Laiolo E, Lim KK, Parry AJ, Re E, Rosas DER, Rodrigue M, Steckbauer A, Pieribone VA, Qurban MA, Duarte CM.   +18 more
europepmc   +3 more sources