Zobrazeno 1 - 10
of 757
pro vyhledávání: '"S. Nandini"'
Publikováno v:
Diversity, Vol 15, Iss 8, p 942 (2023)
We studied the species diversity and morphometric variations of rotifers from a high-altitude water body, the Llano reservoir, in central Mexico during September 2021 to August 2022. Samples were collected from four stations in the reservoir every mo
Externí odkaz:
https://doaj.org/article/7529e5ee40ce49869503217bcff57ead
Autor:
S. Nandini, S. S. S. Sarma
Publikováno v:
Toxics, Vol 11, Iss 2, p 176 (2023)
Cyanobacterial blooms have been recognized as a problem in fresh water for about 150 years. Over the past 50 years, experimental studies on the subject have gained importance considering the increasing need to control toxic cyanobacterial blooms. Thi
Externí odkaz:
https://doaj.org/article/ea914c2b09294894ab364ed155e982c9
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
We present a detailed study of male associations in the Asian elephant, using 6 years of data on identified, non-musth males. Adult males spent greater proportions of their time solitarily than in mixed-sex or in all-male groups. Old (over 30 years)
Externí odkaz:
https://doaj.org/article/5514742872cd43c794bc230f4503aecc
Publikováno v:
Diversity, Vol 13, Iss 7, p 291 (2021)
A review of the Mexican rotifer species diversity is presented here. To date, 402 species of rotifers have been recorded from Mexico, besides a few infraspecific taxa such as subspecies and varieties. The rotifers from Mexico represent 27 families an
Externí odkaz:
https://doaj.org/article/8825dd5c070b4a1da92069c600112442
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 42, Iss 3, Pp 341-347 (2016)
The levels of emerging chemicals have increased dramatically during the last two decades posing problems for human and environmental health. Pain-killers such as ibuprofen and antibiotics such as amoxicillin are generally consumed together and hence
Externí odkaz:
https://doaj.org/article/6ee3de8ff87c40858ab11a19d16504f7
Publikováno v:
Journal of Limnology, Vol 77, Iss 3 (2018)
To understand the population growth potential of different species of rotifers in nature, field collections through seasons are essential. We sampled zooplankton (and measured selected physicochemical variables) from the Madín reservoir, a high alti
Externí odkaz:
https://doaj.org/article/dfe058638d9b479882a5095af5d9dd00
Publikováno v:
Dose-Response, Vol 15 (2017)
In this study, we quantified intergenerational, demographic variability of Moina macrocopa subjected to cadmium stress. Exposure of M macrocopa to cadmium (0.2, 0.3, and 0.4 mg/L as CdCl 2 ) through 4 consecutive generations revealed changes in demog
Externí odkaz:
https://doaj.org/article/474fe5fb7b194236b9aaba446cedf37e
Publikováno v:
Journal of Limnology, Vol 75, Iss s1 (2016)
Planktonic cladocerans have evolved different strategies to avoid predation from vertebrates; these include changes in morphology, behavior, physiology, and/or life-history traits. However, littoral cladocerans are better adapted to avoid invertebrat
Externí odkaz:
https://doaj.org/article/5cbe846c1f8242dd92d6bdeee60bff88
Publikováno v:
Revista de Biología Tropical, Vol 60, Iss 3, Pp 955-965 (2012)
Generally zooplankton growth is often limited by the quality of their algal diet. A cheaper common practice in aquaculture, is to culture algae with fertilizers; however, the demography of zooplankton when fed these algae has not yet been evaluated.
Externí odkaz:
https://doaj.org/article/3b0736ebe7644049966b9a7285fd71ea
Publikováno v:
Tecnología y ciencias del agua, Vol 3, Iss 1, Pp 69-76 (2012)
Vibrio cholerae strains frequently cause cholera outbreaks in tropical countries. It has been suggested that zooplankton play an important role in transmitting cholera from aquatic systems to their human hosts. It is also possible that zooplankton
Externí odkaz:
https://doaj.org/article/d01d44df358f4bfa8751aeec8679f172