Results 11 to 20 of about 638,278 (204)

Effects of the Distribution of a Toxic Microcystis Bloom on the Small Scale Patchiness of Zooplankton. [PDF]

open access: yesPLoS ONE, 2013
Toxic cyanobacterial blooms can strongly affect freshwater food web structures. However, little is known about how the patchy occurrence of blooms within systems affects the spatial distribution of zooplankton communities.
Elke S Reichwaldt   +2 more
doaj   +1 more source

Zooplankton community and its environmental driving factors in Ulungur Lake, China

open access: yesJournal of Freshwater Ecology, 2022
This study investigated the zooplankton community structure in Ulungur Lake, located in the arid region of Northwest China, which has been slightly polluted by exogeneous sources.
Huibo Wang   +6 more
doaj   +1 more source

Winter decrease of zooplankton abundance and biomass in subalpine oligotrophic Lake Atnsjøen (SE Norway)

open access: yesJournal of Limnology, 2019
Despite the rapidly changing winter conditions in temperate ecosystems, little attention has been devoted to the effects of these changes on lake ecology.
Thomas C. Jensen
doaj   +1 more source

Moonlight drives ocean-scale mass vertical migration of zooplankton during the Arctic winter [PDF]

open access: yes, 2016
The creation of the pan-Arctic archive of ADCP data was supported by the UK Natural Environment Research Council (NERC) (Panarchive: NE/H012524/1 and SOFI: NE/F012381/1) as was mooring work in Svalbard (Oceans 2025 and Northern Sea Program).
Berge, Jorgen   +9 more
core   +1 more source

Trophic niche breadth of pond zooplankton species using stable isotope analysis and the relationship with the abiotic and biotic factors [PDF]

open access: yesRoyal Society Open Science, 2019
Zooplankton species have different feeding habits, but the diversity of their food resources and the factors governing them are still largely unknown.
Hideyuki Doi   +2 more
doaj   +1 more source

Towards methodological approaches to implement the zooplankton component in “end to end” food-web models [PDF]

open access: yes, 2009
The modelling of marine zooplankton has made great progress over the two last decades covering a large range of representations from detailed individual processes to functional groups. A new challenge is to dynamically represent zooplankton within marine
Poggiale, Jean-Christophe   +4 more
core   +1 more source

Seasonal and diel variations in the vertical distribution, composition, abundance and biomass of zooplankton in a deep Chilean Patagonian Fjord [PDF]

open access: yesPeerJ, 2022
Comau Fjord is a stratified Chilean Patagonian Fjord characterized by a shallow brackish surface layer and a >400 m layer of aragonite-depleted subsurface waters.
Nur Garcia-Herrera   +7 more
doaj   +2 more sources

The consumption of zooplankton by early life stages of fish in the North Sea [PDF]

open access: yes, 2007
Previous work has shown that during the 1970s, fish and carnivorous macrozooplankton together consumed ~22 gC m-2 year-1 of mesozooplankton, principally copepods.
Heath, Michael R.
core   +2 more sources

Fish predation pressure on zooplankton in a large northern temperate lake: impact of adult predators versus juvenile predators; pp. 356–367 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2018
In recent decades, a marked decrease in planktivorous fish (Osmerus eperlanus eperlanus m. spirinchus Pallas and Coregonus albula (L.)) in Lake Peipsi has stimulated research into the potential effect of fish predation on zooplankton.
Kai Ginter   +4 more
doaj   +1 more source

The zooplankton removal from lakes by the River Płonia [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1977
The zooplankton species composition, abundance and biomass in places of the River Płonia′s outflow from lakes were investigated. The zooplankton density and biomass were found to reach 2 million individuals/m3 and 11 g/m3, respectively.
B. Szlauer
doaj   +3 more sources

Home - About - Disclaimer - Privacy