Results 21 to 30 of about 4,806 (222)

Zooplankton communities in a river downstream from a lake restored with hypolimnetic withdrawal

open access: yesKnowledge and Management of Aquatic Ecosystems, 2020
Restoring lakes with hypolimnetic withdrawal can severely threaten water quality and biocenosis downstream. The objective of this study was to evaluate the effect of lake restoration on riverine zooplankton during a period of intense hypolimnion water ...
Bowszys Magdalena   +3 more
doaj   +1 more source

Rotifera from Burundi : the Lecanidae (Rotifera : Monogononta) [PDF]

open access: yesAnnales de Limnologie - International Journal of Limnology, 2000
As part of a survey of the rotifer fauna of Burundi, Lecanidae from Kashira and the floodplain of the river Rusizi in Northwest Burundi are reported. Thirty-four species of Lecane were found. Twenty-five of them are new to Burundi, raising the total Burundian Lecane record to thirty-five. Three species, Lecane aeganea Harring, 1914, L.
D. Baribwegure, H. Segers
openaire   +1 more source

Kadıköy Barajı’nın (Türkiye) Rotifera Bolluğu ve Tür Çeşitliliği [PDF]

open access: yes, 2019
This research has been carried out to determine diversity and abundance of Rotifera in Kadıköy Reservoir. For this purpose, Rotifera and water samples were collected monthly from March 2010 to February 2011 at three different stations in the reservoir. A
Hüseyin GÜHER, Güher, Hüseyin
core   +1 more source

APLIKASI PEMBERIAN ROTIFERA YANG DITAMBAH VITAMIN C DENGAN DOSIS YANG BERBEDA TERHADAP SINTASAN IKAN NILA (Oreochromis niloticus) [PDF]

open access: yes, 2021
Penelitian ini bertujuan untuk mengetahui jumlah dosis Rotifera yang diperkaya Vitamin C yang optimal untuk pertumbuhan dan kelangsungan hidup larva ikan nila.
Khaeriyah, Andi   +2 more
core   +1 more source

Zooplankton community responses to the mixture of imazethapyr with imazapic and bispyribac-sodium herbicides under rice paddy water conditions

open access: yesCiência Rural, 2014
The aim of this study was to assess the effect of concentrations of imazethapyr, imazapic, and bispyribac-sodium herbicides on zooplankton community (Cladocer, Copepod and Rotifer) in rice paddy fields. The decrease of half-life dissipation (DT50) of the
Geovane Boschmann Reimche   +6 more
doaj   +1 more source

Zooplankton communities in the new and old Sura riverbeds in Penza

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2021
Background. The Sura River in Penza and its vicinity undergo significant natural and anthropogenic (dam construction) impacts in 1942–1943, which caused a change in the riverbed.
Yu.A. Pastukhova   +4 more
doaj   +1 more source

Tardigrades and oribatid mites in bryophytes from geothermally active lava fields (Krafla, Iceland) and the description of Pilatobius islandicus sp. nov. (Eutardigrada) [PDF]

open access: yesPolish Polar Research, 2018
In polar regions, apart from tundra and glaciers, geothermally active areas with elevated temperatures are important elements of ecosystems. One such geothermally active region characterized by mosaic ecosystems and vast areas covered by recent lava ...
Jakub Buda   +3 more
doaj   +1 more source

STUDI PERTUMBUHAN POPULASI ROTIFERA (Branchionus plicatilis) DENGAN KEPADATAN Nannochloropsis sp. YANG BERBEDA PADA LABORATORIUM [PDF]

open access: yes, 2018
Rotifera (Branchionus plicatilis) adalah zooplankton yang biasa digunakan untuk pakan larva ikan yang ukurannya sangat kecil. Populasi rotifera sangat bergantung pada tingkat kepadatan Nannochloropsis sp.
Junaidi, Muhammad   +2 more
core   +2 more sources

An analysis based on rotifer indices of the effects of water and sewage management on water quality in the system of interconnected glacial lakes

open access: yesLimnological Review, 2013
The aim of the study was the long-term observation of changes in the trophic status of the Great Masurian Lakes versus changes in the management of lakes’ watershed.
Ejsmont-Karabin Jolanta
doaj   +1 more source

Acanthocephala and Rotifera specimen information and GenBank accession numbers. [PDF]

open access: yes, 2013
Acanthocephala and Rotifera specimen information and GenBank accession numbers.
Sven Klimpel (192386)   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy