Results 71 to 80 of about 2,549 (201)

Zoobenthos in surface sediments off Cape Lucul

open access: yes, 2008
Three grabs were taken at each station using a 0.1 m**2. The samples were sieved through a creen with 1 mm mesh size and were preserved in 40% alcohol, for subsequent sorting and identifing in the laboratory.
Shalovenkov, Nikolai N   +3 more
core   +1 more source

Zoobenthos in the Xhimojay Dam, State of Mexico

open access: yesAmerican Journal of Life Sciences, 2015
Monthly samplings were carried out during 2013 in the Xhimojay dam, Jilotepec, Estado de Mexico with the objective of determine changes in the composition and abundance of zoobenthos throughout time and its relationship with environmental conditions of their habitat. The organisms were collected performing trawls 1 m2.
openaire   +1 more source

Effect of aquatic ecological restoration on zoobenthos community of Lotus Lake

open access: yes, 2007
The Lotus Lake in Wuhan, consisting of two Likes (the small and big), is a typical urban shallow hypereutrophic lake. After continuous monitoring for 16 months, it was hound that the aquatic environment in the small Lotus Lake was greatly improved ...
Liang Wei   +8 more
core  

Effects of food availability and habitat features on the Ephemeroptera species composition at seasonal and spatial scales from neotropical floodplain rivers

open access: yesBrazilian Journal of Biology, 2017
Brazilian floodplains have suffered great changes in their natural characteristics in recent decades, mainly in the flood pulse. The Upper Paraná River floodplain is one of the few places where are found remained areas in which such peculiar ...
S. M. Melo   +3 more
doaj   +1 more source

ZOOBENTHOS EFFECT AND THE ROLE OF ZOOBENTHOS IN THE NITROGEN METABOLISM IN A SHALLOW EUTROPHIC LAKE.

open access: yes, 2015
Effects of zoobenthos, especially chironomid larvae and tubificid worms, usually dominated in eutrophic lakes, on sediment-water interface of lake bottom were discussed with special reference to the role of zoobenthos in nitrogen metabolism in a shallow ...
Fukuhara, H.
core  

Water moss as a food item of the zoobenthos in the Yenisei River

open access: yes, 2011
Bryophytes are abundant in streams and are a habitat for many invertebrates, but their contribution to the diet of fluvial zoobenthos is still debated.
Olesia Makhutova   +3 more
core   +1 more source

Classification of the coastal waters of the Åland Islands 2006-2012 using zoobenthos, and a suggestion of revision of the zoobenthos monitoring programme [PDF]

open access: yes, 2015
This report is divided in two separate parts. In the first part, the ecological status of the coastal waters of the Åland Islands was classified using zoobenthos (BBI; brackish water benthic index) as a parameter.
AARNIO, K
core   +1 more source

Structure and Quantitative Characteristics of Zooplankton and Zoobenthos in the Upper Lena River Basin [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2013
The authors provide data on the taxonomic composition, structure and quantitative characteristics of zooplankton and zoobenthos from the mainstream, floodplain water bodies and side channels of the upper Lena River. A total of 76 species of plankton were
Tatiana V. Potemkina   +4 more
doaj  

The use of zoobenthos for the assessment of water quality in canals influenced by landfilling and agricultural activity [PDF]

open access: yes, 2019
The aquatic environment and zoobenthos are closely related in a water body. In recent years, the use of zoobenthos to evaluate water quality is getting more attention as this approach is less polluting and less costly.
Nguyen, Thanh Giao
core   +1 more source

The state of benthic and planktonic invasive species in adjacent to St. Petersburg waters of the Gulf of Finland in 2018 as against the data for 2014

open access: yesТрансформация экосистем
In 2018, a total of 45–57 zooplankton and 23–81 benthos taxa, as well as 0–6 alien zooplankton and 3–7 invasive zoobenthos species were found in different parts of the water area of the Gulf of Finland adjacent to St. Petersburg.
A. A. Filippov   +3 more
doaj   +1 more source

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