Results 131 to 140 of about 24,425 (241)

Microbial respiration, the engine of ocean deoxygenation [PDF]

open access: yes, 2019
Microbial plankton respiration is the key determinant in the balance between the storage of organic carbon in the oceans or its conversion to carbon dioxide with accompanying consumption of dissolved oxygen.
Robinson, Carol
core   +2 more sources

The application of methods of ecosystem analysis to the evaluation of water quality [PDF]

open access: yes, 1980
Guided by experience and the theoretical development of hydrobiology, it can be considered that the main aim of water quality control should be the establishment of the rates of the self-purification process of water bodies which are capable of ...
Kozhova, O.M.
core  

Influence of coral and algal exudates on microbially mediated reef metabolism. [PDF]

open access: yes, 2013
Benthic primary producers in tropical reef ecosystems can alter biogeochemical cycling and microbial processes in the surrounding seawater. In order to quantify these influences, we measured rates of photosynthesis, respiration, and dissolved organic ...
Carlson, Craig A.   +9 more
core   +3 more sources

Composition of Total and Cell-Proliferating Bacterioplankton Community in Early Summer in the North Sea – Roseobacters Are the Most Active Component

open access: yesFrontiers in Microbiology, 2017
Heterotrophic bacterioplankton communities play an important role in organic matter processing in the oceans worldwide. In order to investigate the significance of distinct phylogenetic bacterial groups it is not only important to assess their ...
Insa Bakenhus   +5 more
doaj   +1 more source

Community Assembly Mechanisms Underlying the Core and Random Bacterioplankton and Microeukaryotes in a River–Reservoir System

open access: yesWater, 2019
Whether bacterioplankton are assembled in the same way as microeukaryotes is a key question that has been answered only partially in microbial ecology.
A. Isabwe   +5 more
semanticscholar   +1 more source

Phylogenetic shifts of bacterioplankton community composition along Pearl Estuary: the potential impact of hypoxia and nutrients

open access: yesFrontiers in Microbiology, 2015
The significance of salinity in shaping bacterial communities dwelling in estuarine areas has been well documented. However, the influences of other environmental factors such as dissolved oxygen and nutrients in governing bacterioplankton communities ...
Jiwen eLiu   +6 more
doaj   +1 more source

Characterization of bacterioplankton communities from a hatchery recirculating aquaculture system (RAS) for juvenile sole (Solea senegalensis) production.

open access: yesPLoS ONE, 2019
There is a growing consensus that future technological developments of aquaculture systems should account for the structure and function of microbial communities in the whole system and not only in fish guts.
Letícia N Duarte   +5 more
doaj   +1 more source

Day-length is central to maintaining consistent seasonal diversity in marine bacterioplankton [PDF]

open access: yes, 2010
Marine bacterial diversity is vast, but seasonal variation in diversity is poorly understood. Here we present the longest bacterial diversity time series consisting of monthly (72) samples from the western English Channel over a 6 year period (2003-2008)
Ben Temperton   +5 more
core   +1 more source

Bacterloplankton of Anzali Lagoon (Quantitative Survey)

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1995
The quantitative survey of Bacierioplankton In Anzali Lagoon Water (50 stations) was accomplished in a few month period with attention to physical, chemical and biological specifictions, so as to be able to use the results as the indicator for trophic ...
Sh. Nezami
doaj  

The feeding ecology of some zooplankters that are important prey items of larval fish [PDF]

open access: yes, 1984
Diets of 76 species of fish larvae from most oceans of the world were inventoried on the basis of information in 40 published studies. Although certaln geographlc, size- and taxon-specific patterns were apparent, certain zooplankton taxa appeared in the ...
Turner, Jefferson T.
core  

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