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A comparative study of Odonata (Insecta) in aquatic ecosystems with distinct characteristics
(2013)
The objective of this study was to compare the richness and density of Odonata larvae in four distinct environments: lotic with large pollutant loads, lotic with small pollutant loads, lentic disconnected from a river and ...
Technical assessment and decision making for the environmental recovery of waterways and their banks: a science-based protocol
(Springer, 2019-04-01)
The poor management of aquatic ecosystems often results in environmental degradation, which requires actions for its recovery. A field protocol was elaborated to guide users (restorationists) to assess degraded areas and ...
Periphytic diatoms from an oligotrophic lentic system, Piraquara I reservoir, Parana state, Brazil
(Revista Biota Neotropica, 2019-01-01)
Knowledge of biodiversity in oligotrophic aquatic ecosystems is fundamental to plan conservation strategies for protected areas. This study assessed the diatom diversity from an urban reservoir with oligotrophic conditions. ...
Diatoms from lentic and lotic systems in Antioquia, Chocó and Santander Departments in Colombia
(Universidad de Costa RicaLimnología Básica y Experimental y Biología y Taxonomía MarinaSan José, Costa Rica, 2022)
Monogeneans (Dactylogyridae) parasitizing gills of Salminus hilarii from a Neotropical reservoir, Brazil
(Colégio Brasileiro de Parasitologia Veterinária, 2013)
With the aim of creating an inventory of the metazoan gill parasites of Salminus hilarii in the Taquari River, state of São Paulo, Brazil, five species of monogeneans (Anacanthorus contortus, A. bicuspidatus, Annulotrematoides ...
Sponge spicules indicate Holocene environmental changes on the Nabileque River floodplain, southern Pantanal, Brazil
(2013-01-01)
Sponge spicules are siliceous microfossils that are especially useful for analysis of sandy fluvio-lacustrine sediments. Sponge spicules in a long sediment core (~550 cm below surface), consisting of fine sand, sandy silt, ...
Sponge spicules indicate Holocene environmental changes on the Nabileque River floodplain, southern Pantanal, Brazil
(2013-01-01)
Sponge spicules are siliceous microfossils that are especially useful for analysis of sandy fluvio-lacustrine sediments. Sponge spicules in a long sediment core (~550 cm below surface), consisting of fine sand, sandy silt, ...
Distribuição de macroinvertebrados, com ênfase no gênero Hyalella (Crustacea: Peracarida: Amphipoda), em ambientes lênticos e lóticos do sul do Brasil
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Biodiversidade AnimalCentro de Ciências Naturais e Exatas, 2015-07-24)
Aquatic environments have been altered due to the increase of anthropogenic activities. The degradation of aquatic ecosystems has reached alarming levels, particularly in freshwater ecosystems. Water resources monitoring ...