Results 91 to 100 of about 19,982,393 (193)

Hydrology and water quality characteristics of a stressed lotic freshwater system in southwest Nigeria

open access: yes, 2015
The hydrology and water quality of Aiba stream were investigated from November 2012 to April 2013 on monthly basis. This was with a view to assessing the status of the stream sequel to its last study which indicated a poor physico-chemical water quality.
Akindele, EO, Adu, BW, Ayandele, MA
core   +1 more source

Phylogeography and population genomics of a lotic water beetle across a complex tropical landscape

open access: yes, 2018
The habitat template concept applied to a freshwater system indicates that lotic species, or those which occupy permanent habitats along stream courses, are less dispersive than lentic species, or those that occur in more ephemeral aquatic habitats. Thus,
Carolin Kindler   +29 more
core   +1 more source

Investigating drivers in phytoplankton between lentic and lotic ecosystems within Twelvepole Creek watershed

open access: yes
Harmful Algal Blooms (HABs) threaten aquatic ecosystems, local economies, and water quality. While extensively studied in lakes (lentic systems), their impact on flowing waters (lotic systems) remains underexplored.
Farmer, Devin Lee
core  

Cladocera fauna composition in a river-lagoon system of the upper Paraná River floodplain, with a new record for Brazil

open access: yesBrazilian Journal of Biology, 2003
Cladocera communities were studied in lotic and lentic environments of the Upper Paraná River floodplain, State of Mato Grosso do Sul, Brazil. A total of 63 species of Cladocera were identified in 108 samples.
Serafim Jr. M.   +4 more
doaj  

Spatial distribution and diversity of plant-associated invertebrates in a lotic-lentic ecosystem (Lake Posta Fibreno, Central Italy) and water quality monitoring.

open access: yes, 2007
A survey on plant-associated invertebrates in Lake Fibreno was carried out for the first time in 2004 with the aim to evaluate the fauna composition, distribution and diversity, and to define the lake ecological status.
V. DI VITO, MASTRANTUONO, Luciana
core  

Validación de dos índices biológicos de integridad (IBI) en la subcuenca del río Angulo en el centro de México Validation of two indices of biological integrity (IBI) for the Angulo River subbasin in Central Mexico

open access: yesRevista de Biología Tropical, 2012
Las acciones para detener el deterioro de los ecosistemas dulceacuícolas del centro del México requieren herramientas de biomonitoreo que permitan el análisis de su integridad biológica.
Juan Pablo Ramírez-Herrejón   +3 more
doaj  

The influence of environment and phylogeny on the bauplan of anuran larvae in lentic versus lotic conditions

open access: yes
The role of evolutionary and ecological processes with regard to the bauplan of anuran larvae remains little understood. We studied tadpoles of 144 lentic or lotic taxa in 22 families from seven zoogeographic regions. Using stacked high-resolution images,
Lötters, Stefan   +6 more
core   +1 more source

Effects of Residual Chlorine on Epilithic Algal Communities in Lotic Systems

open access: yesJapanese Journal of Water Treatment Biology, 2010
HLWAN MOE ZAW   +2 more
openaire   +2 more sources

Ciliated microeukaryotes (Alveolata: Ciliophora) of a lotic urban system located in Minas Gerais - Brazil

open access: yesBrazilian Journal of Biology, 2018
J. A. Vilas Boas   +3 more
doaj   +1 more source

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