Results 11 to 20 of about 6,933 (225)

Exploring Cladocera Assemblage and Responses to Land Use Patterns [PDF]

open access: yesDiversity
Cladocera communities in surface sediments from 31 lakes in Hungary were analysed to assess the impacts of land use on the aquatic systems. We evaluated the alpha and beta diversity metrics, with land use classification types based on the Corine Land ...
Sheila Mumbi A. Wamugi   +8 more
doaj   +3 more sources

Cladocera remains from sediments of Kilometrovoe and Kotovo lakes, Kharbey system (Bolshezemelskaya tundra)

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
The results of the paleobiological analyses of the Cladocera community of the Kilometrovoe and Kotovo lakes from Kharbey lakes' system (Bolshezemel'skaya tundra) are presented in our work.
Larisa Frolova, Aisylu Ibragimova
doaj   +1 more source

Do short-term, reduced-volume methods accurately reflect chronic toxic effects in the cladoceran Ceriodaphnia dubia? A study with the reference toxicant hexavalent chromium

open access: yesFrontiers in Environmental Science, 2023
Cladocerans are frequently used as test organisms in aquatic toxicology studies. For practical reasons (bioethical and economic), efforts are currently made in search of alternative animal models and in defining short-lasting test methods that will allow
Fernando Martínez-Jerónimo   +1 more
doaj   +1 more source

Diversity, Abundance, and Distribution of Cladocera at the end of the Tigris River North of Basrah – IRAQ

open access: yesمجلة بغداد للعلوم, 2019
Seasonal variations of the species composition and abundance of Cladocera were studied in two stations at the end of the Tigris River and one station at the confluence of the Tigris with Euphrates area, at the beginning of the Shatt Al-Arab River in Al ...
Ajeel et al.
doaj   +1 more source

First complete mitochondrial genome from family Moinidae, Moina macrocopa (Straus, 1820) (Cladocera; Moinidae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
We sequenced and annotated the complete mitochondrial genome for the freshwater water flea Moina macrocopa (Straus, 1820). This is the first mitogenome for the family Moinidae. The complete mitogenome of M.
Sang-Eun Nam, Jaehee Kim, Jae-Sung Rhee
doaj   +1 more source

History of the development of Eemian Interglacial lakes on the basis of Cladocera subfossil analysis (Central and Eastern Poland)

open access: yesLimnological Review, 2015
This paper presents the results of Cladocera subfossil analysis using material obtained from five paleolakes of the Eemian Interglacial located in central and north-eastern Poland.
Niska Monika
doaj   +1 more source

Acute toxicity of titanium dioxide nanoparticles in Daphnia magna and Pontogammarus maeoticus [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2015
Titanium dioxide nanoparticles (nTiO2) are the world's second most widely consumed nanomaterial and large quantities of this material enters the aquatic ecosystem annually.
Seyed Ali Johari, Saba Asghari
doaj   +1 more source

Cladocera

open access: yes, 2017
Cladocera Diaphanosoma macrophthalma Korovchinsky & Mirabdullaev, 1995. We identified the species in Xinjiang for the first time. This species is distributed in Central and East Asia from Uzbekistan to Japan and penetrates south to North-East Thailand. However, it is rarely recorded in China.
Chertoprud, Elena S.   +2 more
openaire   +2 more sources

Ecology of Cladocera species from Central America based on subfossil assemblages

open access: yesAdvances in Oceanography and Limnology, 2016
Cladocera species composition was analyzed in surface sediments of 29 lakes in Central America (Guatemala, El Salvador and Honduras). The material studied was collected with an Ekman grab in autumn 2013 from lakes located in lowland, highland and ...
Marta Wojewódka   +6 more
doaj   +1 more source

Subfossil faunal and floral remains (Cladocera, Pediastrum) in two northern Lobelia lakes in Finland

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
The analysis of lake sediment cores have been long used as historical integrators of environmental changes. Nutrient poor isoetid lakes remain under studied in the north boreal region.
Szeroczyńska K., Zawisza E.
doaj   +1 more source

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