Results 31 to 40 of about 1,000 (170)

Variety of Cell Size of Cosmarium spp. and Euastrum spp. (Desmidiaceae, Charophyte) from the Aquatic Environment around Palangka Raya, Central Kalimantan, Indonesia

open access: yesJurnal Biota, 2022
Desmids (Desmidiaceae) is the family of green algae that characterized by cells that are shaped of two symmetrical semicells and it is estimated that there up to 12,000 species of Desmids.
Chaidir Adam
doaj   +1 more source

Comparative study of algal community in African sharptooth catfish (Clarias gariepinus, Burchell 1822) and Nile tilapia (Oreochromis niloticus, Linnaeus 1758) farming ponds

open access: yesAquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 149-164, April 2023., 2023
In the fish farming station, algae specific richness varies according to the water collection point (rearing pond, evacuation canal and decantation pond). Algae contribute differentially to fish diets: biomass is mostly used by Nile Tilapia (herbivorous) than African catfish (omnivorous).
Saïdou Santi   +3 more
wiley   +1 more source

Cultivation and Photophysiological Characteristics of Desmids in Moderately Saline Aquaculture Wastewater

open access: yesJournal of Phycology, Volume 57, Issue 3, Page 926-941, June 2021., 2021
Although desmids typically inhabit freshwater environments characterized by low amounts of nutrients and low salinity, several desmid species have been recorded in eutrophic waters, indicating their adaptation to elevated pollution and conductivity.
Marija Stamenković   +3 more
wiley   +1 more source

A dune pond and the first records of Desmidiaceae (Zygnematophyceae) in Sergipe, Brazil

open access: yesRevista de Biologia Neotropical, 2020
Desmidiaceae (Zygnematophyceae) is represented in Brazil by 27 genera and about 485 species. Studies which complement taxonomic information and geographic distribution of desmids have advanced in the country; however, six states, including Sergipe, have ...
Eduardo Burle   +3 more
doaj   +1 more source

Green Bio-Manufacturing of Silver Nanoparticles Using the Green Microalga Cosmarium sp. (Desmidiaceae) and Assessment of Their Microbial Efficacy

open access: yesEgyptian Journal of Aquatic Biology and Fisheries, 2023
Microalgae are living microorganisms characterized by their ability to form a wide range of high-valued, bioactive compounds using sunlight, CO2 and water (AlHayali & Al-Katib, 2020).
Damia Hazem Mohammed, M. Al-Katib
semanticscholar   +1 more source

Periphytic algal flora of the low Doce river, Espírito Santo State, Brazil, after ore tailings flow, 2: ornamented cell-wall Cosmarium (Zygnematophyceae, Desmidiaceae)

open access: yesHoehnea, 2023
Present study aimed at carrying out the taxonomic survey of the ornamented cell-wall Cosmaria from the low Doce river region, Espírito Santo State. Material studied was collected between months October 2018 and February 2020.
Bruna Fadul-Souza   +5 more
semanticscholar   +1 more source

Newly recorded and rare Desmidiales (Charophyta: Conjugatophyceae) from the Middle Urals, Russia [PDF]

open access: yesCheck List, 2016
New disributional data on 14 previously unrecorded or rare species and varieties of algae belonging to Closteriaceae, Desmidiaceae, Gonatozygaceae and Peni­aceae (order Desmidiales) are presented for the Middle Urals. Closterium cornu Ehrenberg ex Ralfs,
Andrey Shakhmatov
doaj   +3 more sources

Rare desmid genus Bourrellyodesmus Compère (Chlorophyceae: Desmidiales: Desmidiaceae) in India with description of a new species (Bourrellyodesmus indicus Das & Keshri sp. nov.) from eastern Himalaya, India

open access: yesJournal of Threatened Taxa, 2023
During systematic investigations on the algal diversity of eastern Himalaya, the authors recorded a rare desmid genus Bourrellyodesmus Compère for the first time from the Indian subcontinent.
Debjyoti Das, J. Keshri
semanticscholar   +1 more source

Contribuição à Ficologia da Amazônia. 3 - Desmidioflórula dos lagos Cristalino e São Sebastião, Estado do Amazonas: Gêneros Netrium, Closterium e Pleurotaenium [PDF]

open access: yesActa Amazonica, 1982
Resumo Continuação do levantamento qualitativo das algas desmídias, Mesotaeniaceae e Desmidiaceae, dos lagos Cristalino e São Sebastião, Estado do Amazonas, Brasil. As amostras examinadas foram coletadas no período de fevereiro de 1977 a janeiro de 1978.
Dayse Vasques Martins
doaj   +1 more source

Comparative analysis of phytoplankton dynamics and water quality assessment in selected lentic water bodies of Haryana, India

open access: yesEnvironment Conservation Journal, 2023
The study was designed to assess the water quality based on physico-chemical parameters and phytoplankton communities of eight lentic water bodies of Haryana which are famous for mass bathing and religious rituals taking place here.
Pooja Devi, Anita Bhatnagar
doaj   +1 more source

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