Results 101 to 110 of about 11,717 (222)

Macrobenthos of the sublittoral in the Astafiev and Srednyaya Bights of Peter the Great Bay, Japan Sea (Far Eastern Marine Biosphere State Nature Reserve)

open access: yesИзвестия ТИНРО
Species composition, abundance, ecological structure and spatial distribution of macrobenthos are considered in landscape and ecological conditions of the Astafiev and Srednyaya Bights in the eastern part of the Far Eastern Marine Biosphere State Nature ...
Yu. A. Galysheva   +2 more
doaj   +1 more source

Spatial and temporal variability of macrobenthic communities in Chalus Shore of the Caspian Sea

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2011
The changes in density and biomass of macrobenthos were seasonally investigated from winter 2005 till fall 2006 in southern Caspian Sea. Samples were taken with a 225cm2 Van Veen grab from depths of 7 and 20 meters along two transects: Line 8 area ...
M. Tavoli email ; M. Islami; S.M. Mahdavi
doaj  

Analysis of Crout, Lu, Cholesky Decomposition, and QR Factorization: A Case Study On The Relationship Between Abiotic (Carbon and Nitrogen) and Biotic (Macrobenthos Diversity) Factors [PDF]

open access: yes, 2014
Many real world problems can be represented by a system of linear equations, such as in the field of ecology, i.e, the relationship of carbon and nitrogen with macrobenthos diversity.
Anggraeni, Dewi   +3 more
core  

Diversity indices of selected macrobenthos in Karanja Creek (District-Raigad), Maharashtra, west coast of India [PDF]

open access: yes, 2007
The diversity indices can be used as a good measure for studying the effect of industrial pollution because industrial wastes and sewage almost always reduce the diversity of natural systems into which they are discharged.
Kulkarni, B.G., Pawar, P.R.
core  

Community structure and intertidal zonation of the macrobenthos on a macrotidal, ultra-dissipative sandy beach: summer-winter comparison [PDF]

open access: yes, 1999
Community structure and intertidal zonation of the macrobenthos on a macrotidal, ultra-dissipative beach were studied. On the beach of De Panne, Belgium, six transects perpendicular to the waterline (each with five stations) were sampled in September ...
De Neve, L.   +3 more
core  

Annual Variation of Secondary Productivity of Macroben-Thos Based on Brey Estimation Model

open access: yesHaiyang Kaifa yu guanli
In this study, we took the East Fujian ecological monitoring area as an example, using Brey's empirical formula to analyzed the characteristics of Macrobenthos Community Structure and the interannual variation of secondary productivity based on the ...
CHENG Hong   +7 more
doaj  

Macrobenthic community structure of soft-bottom sediments at the Belgian Continental Shelf [PDF]

open access: yes, 2006
Within the frame of different research projects, a large number of sites at the Belgian Continental Shelf (BCS) have been sampled for the macrobenthos between 1994 and 2000.
Degraer, S., Van Hoey, G., Vincx, M.
core  

A comparative survey of abundance and biomass of Caspian Sea macrobenthos in coastal waters of Mazandaran Province [PDF]

open access: yes, 2009
Caspian Sea macrobenthos was surveyed every two months from December 2007 to October 2008, in the west, east and central parts of Mazandaran province waters. Each area was sampled with 3 replicates at 2 depths of 5 and 10m by Van Veen grab.
Farabi, S.M.V.   +3 more
core  

Vorderingsverslag betreffende het onderzoek naar de invloed van de exploratie- en exploitatieactiviteiten op het Continentaal Plat en de territoriale zee: periode januari - december 2015 [PDF]

open access: yes, 2016
Dit rapport beschrijft de stand van het onderzoek naar de effecten van zandwinning door ILVO-Aquatisch Milieu en Kwaliteit in het jaar 2015 en de planning voor 2016, overeenkomstig Artikel 4 van het ‘Samenwerkingsakkoord tussen de Federale Overheid en ...
De Backer, A., Devriese, L., Hostens, K.
core  

Environmental Factors Affecting Nocturnal Migrations of Macrobenthos

open access: yes, 1986
Nocturnally dispersing macrobenthic invertebrates of the Lafayette River, Norfolk, Virginia were collected from September 4 to October 4, 1982 to determine environmental factors affecting migrations. A total of 55 taxa were identified from 325 surface and bottom nocturnal plankton tows.
openaire   +2 more sources

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