Results 201 to 210 of about 29,546 (216)
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Density of benthic macroalgae in the intertidal zone varies with surf zone hydrodynamics
Phycologia, 2019Surf zone hydrodynamics influence subsidies (larval settlers and phytoplankton food) to the intertidal zone; subsidies have been observed to be much higher at more dissipative shores compared to re...
Elena Conser +2 more
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The relative roles of multiple drivers on benthic ciliate communities in an intertidal zone
Marine Pollution Bulletin, 2023Intertidal biodiversity is being severely disrupted as a result of increased anthropogenic activity. However, our knowledge about how natural gradients, human induced disturbance and biotic interactions affect biodiversity is limited. So, we investigated how three facets of alpha diversity and community composition of benthic ciliates responded to ...
Zhang, J. +3 more
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2004
The ecosystem of the benthos, which is situated on the continental shelf, slope and abyssal plains, consists of bottom sediments, zoobenthos, bottom fish fauna, bottom waters and porewater in sediments. The process of accumulation of suspended and dissolved radionuclides on the shelf, continental slope and further on the Ocean bottom is determined by
Gennady G Matishov, Dmitry G. Matishov
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The ecosystem of the benthos, which is situated on the continental shelf, slope and abyssal plains, consists of bottom sediments, zoobenthos, bottom fish fauna, bottom waters and porewater in sediments. The process of accumulation of suspended and dissolved radionuclides on the shelf, continental slope and further on the Ocean bottom is determined by
Gennady G Matishov, Dmitry G. Matishov
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Two apparatuses for sampling benthic fauna in surf zones
Estuarine, Coastal and Shelf Science, 1985Abstract A suction corer which has been used in the turbulent surf zone is described as well as a scoop dredge which proved effective in shallow water and on dry beaches. The former is also effective under calm conditions in water ranging from a few centimetres to depths in excess of 20 m.
R.B. Jackson +2 more
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Contrasting habitats but comparable microbial decomposition in the benthic and hyporheic zone
Science of The Total Environment, 2017Input of allochthonous leaf litter is the main carbon source for heterotrophic metabolism in low-order forested streams. A major part of this leaf litter is accumulated at benthic retention structures or buried in the hyporheic zone. As a result of hyporheic sediment characteristics, hyporheic physicochemistry differs from that of the benthic zone ...
Jeanette Schlief +6 more
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Benthic Meiofaunal Diversity in Four Zones of Pichavaram Mangrove Forest, India
Journal of Foraminiferal Research, 2021ABSTRACTThe community structure of meiofauna was assessed relative to environmental parameters in four zones (non-mangrove, Avicennia zone, mixed zone, and Rhizophora zone) of Pichavaram Mangrove Forest, which is located along the southeast coast of India. Field sampling was carried out from June 2016–May 2017.
P. Murugesan +3 more
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Ecology of benthic foraminifers in the littoral zone of Iturup Island
Oceanology, 2006The composition and abundance of present-day benthic foraminifers in the littoral zone of Iturup Island are examined. The littoral zone is surveyed on the sides of both the Sea of Okhotsk and the Pacific Ocean. The greatest species diversity and the maximum foraminifer abundance were observed on the bench and at the sites of attachment of seaweeds and ...
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Bathyal zone benthic foraminiferal genera off Northeast Newfoundland
The Journal of Foraminiferal Research, 1981About 35% of the bathyal zone foraminiferal genera observed on the north east Newfoundland slope and rise, whether arenaceous (43 genera) or calcareous (63) have an average absolute abundance per genus of greater than one specimen per cubic cm of wet sediment.
Lionel Carter +2 more
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The Mapping Of Benthic Biocenoses In The Coastal Zone Of Latvia
No abstracts are to be cited without prior reference to the author. The results of surveys are presented as maps of distribution of Furcellaria and blue mussel along the Latvian coast for 1990, 1998 and 1999.Korolev, Alexander, Fetter, Marina
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Production of Benthic Microalgae in the Littoral Zone of a Eutrophic Lake
Oikos, 1971Primary production by benthic microalgae of the sandy littoral zone in a Danish eutrophic lake, Fures0, was measured by means of the 14C method. Annual potential gross production was calculated as 297 g C m-2, with highest values in July (2,200 mg C m-2 day-'). Annual true gross production was estimated to be 143 g C m-2.
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