Results 71 to 80 of about 8,178 (224)

Fatty acid‐based diet estimation method and long‐term monitoring data reveal generalist and selective feeding behaviors in herbivorous cladocerans and copepods

open access: yesLimnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Zooplankton play an essential role in lake ecosystems by linking primary producers to higher trophic levels. While herbivorous cladocerans are well studied, the diets and population dynamics of herbivorous copepods remain less understood. We created fatty acid reference profiles for the calanoid copepod Eudiaptomus gracilis through controlled ...
Jaakko J. Litmanen   +2 more
wiley   +1 more source

Két tiszai holtmeder Cladocera közösségeinek összehasonlító vizsgálata

open access: yes, 2019
Dolgozatomban szó van a holtmedrek kialakulásáról, a Cladocera közösségek jelentőségéről és azopk vizsgálatának menetésről. Célom az volt hogy összehasonlítsak két azonos hazsnosítású holtmedred ezen csoportokat vizsgálva.
Bilki, Árpád
core  

Some studies on Cladocera: Moina affinis Birge [PDF]

open access: yes, 1966
Cladocera of Phyllopoda is very common and widely distributed in freshwater and there are more species of Cladocera than Copepoda. In Vietnam also, many kind of species of Cladocera were found by the authors.
Tran, Ðinh An, Shirota, A.
core   +1 more source

Impacts of late‐Holocene climate variability and watershed‐lake interactions on diatom communities in Lac Brûlé, Québec

open access: yesEcosphere, 2017
A high‐resolution diatom analysis of a varved sediment sequence from Lac Brûlé, southwestern Québec, was used to study temporal patterns of environmental change in the late Holocene. Key periods of interest in the record included the Medieval Warm Period
Karen Neil, Konrad Gajewski
doaj   +1 more source

Varying degradation of subfossil Daphnia longispina during the past 250 years and the discovery of fossil helmet-type head shields: preliminary results

open access: yesAdvances in Oceanography and Limnology, 2016
Zooplankton are regarded as a good indicator of environmental change, but comprehensive monitoring programs including  zooplankton are uncommon and only rarely extend over longer periods of time.
Jaakko Johannes Leppänen   +1 more
doaj   +1 more source

Crustaceans of Wrangel Island (Russia): species composition, community structure and variability

open access: yesNature Conservation Research: Заповедная наука, 2020
High-latitude aquatic ecosystems and the communities inhabiting them are the key sites for environmental research and observations of global climate changes.
Anna А. Novichkova, Elena S. Chertoprud
doaj   +1 more source

Zooplankton communities and their responses to fish presence and urban cover across garden and other urban ponds

open access: yesLimnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract As cities expand globally, the ratio of artificial to natural freshwater habitats is increasing. While public urban ponds have been the subject of an increasing number of biodiversity studies, the biota of garden ponds in private residential gardens, particularly their zooplankton communities, remain largely unknown. We tested whether smaller,
Thu‐Hương Huỳnh   +9 more
wiley   +1 more source

Seasonal Variation of Cladocera Fauna of Sultan Marshes and Its Environment (Central Anatolia, Türkiye)

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2012
: In this study, eight water bodies located in Sultan Marshes and its environment (Zamantı River, Homurlu Stream, Ağcaşar Dam Lake, Soysallı Pond, Çayırözü Pond, Lake Söbe, Lake Camız and Sultan Marshes centre) were analyzed in order to determine ...
Murat Kaya   +2 more
doaj  

Impact of water level fluctuation in the shaping of zooplankton assemblage in a shallow lake.

open access: yesCroatian Journal of Fisheries, 2018
Shallow lakes are strongly affected by global climate changes reflected in significant parameters of ecosystem deterioration, i.e. biodiversity decrease, and water turbidity.
Špoljar Maria   +6 more
doaj   +1 more source

Mycosporine-Like Amino Acids (MAAs) in Zooplankton

open access: yesMarine Drugs, 2020
Organisms have different adaptations to avoid damage from ultraviolet radiation and one such adaptation is the accumulation of mycosporine-like amino acids (MAAs).
Samuel Hylander
doaj   +1 more source

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