Results 21 to 30 of about 67,186 (282)

Biodiversitas Zooplankton di Perairan Pesisir Pulau Keffing pada Musim Peralihan II, Kabupaten Seram Bagian Timur

open access: yesJurnal Kelautan Tropis, 2020
Zooplankton has an important role in thropic ecology at coastal area. According to their ecological function as the first consumer, zooplankton linked between producers (phytoplankton) and other marine organisms in the higher thropic level. The abundance
Hanung Agus Mulyadi, Johanis Lekalette
doaj   +1 more source

Role of zooplanktonic functional groups in a shallow mesotrophic reservoir

open access: yesActa Limnologica Brasiliensia, 2023
: Aim Zooplankton functional groups play an important role in lake functioning and can readily respond to environmental changes and may be associated with phytoplankton changes.
Maria Carolina de Almeida Castilho   +3 more
doaj   +1 more source

Zooplankton in Ancient and Oligotrophic Lake Ohrid (Europe) in Association with Environmental Variables

open access: yesCroatian Journal of Fisheries, 2017
Zooplankton is studied in the ancient, tectonic, oligomictic and oligotrophic Lake Ohrid (Macedonia, South Eastern Europe). The main aim of this study was to assess the seasonal and spatial patterns of the zooplankton functional feeding guilds in ...
Tasevska Orhideja   +5 more
doaj   +1 more source

Diel vertical migration of Arctic zooplankton during the polar night [PDF]

open access: yes, 2009
High-latitude environments show extreme seasonal variation in physical and biological variables. The classic paradigm of Arctic marine ecosystems holds that most biological processes slow down or cease during the polar night.
Lorentzen, Dag Arne   +23 more
core   +1 more source

Effect of large- and small- bodied zooplankton on phytoplankton in a eutrophic oxbow [PDF]

open access: yes, 2005
Macrozooplankton and microzooplankton effects on the phytoplankton were measured in situ in a eutrophic lake. Indigenous phytoplankton were incubated for 5 days in 301 mesocosms with either the macro- and microzooplankton (complete), microzooplankton ...
Borbély, György   +5 more
core   +1 more source

Bayesian Network Analysis reveals resilience of the jellyfish Aurelia aurita to an Irish Sea regime shift

open access: yesScientific Reports, 2021
Robust time-series of direct observations of jellyfish abundance are not available for many ecosystems, leaving it difficult to determine changes in jellyfish abundance, the possible causes (e.g. climate change) or the consequences (e.g. trophic cascades)
Emily G. Mitchell   +4 more
doaj   +1 more source

DNA metabarcoding of zooplankton communities: species diversity and seasonal variation revealed by 18S rRNA and COI [PDF]

open access: yesPeerJ, 2021
Background Zooplankton is an important component of aquatic organisms and has important biological and economical significance in freshwater ecosystems. However, traditional methods that rely on morphology to classify zooplankton require expert taxonomic
Lina Zhao   +4 more
doaj   +2 more sources

Analisis Komposisi Jenis dan Kelimpahan Zooplankton di Perairan Kampung Nafri, Kota Jayapura

open access: yesNekton, 2023
This study aimed to determine the type, composition, and abundance of zooplankton in the waters of Kampung Nafri. Zooplankton were identified using zooplankton sample identification guidelines, and zooplankton abundance analysis was performed using the ...
Nikodemus Sremsrem   +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   +6 more
core   +1 more source

Zooplankton diversity in Philippine Lakes [PDF]

open access: yes, 2001
Sustainable fisheries development partly depends on the availability of adequate zooplankton as principal food items of early life history stages of economically important fish species as well as of the adults of some species such as clupeids (e.g ...
Mamaril, Augustus C.
core   +1 more source

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