[PDF] Top 20 Stream fish, water and habitat quality in a pasture dominated basin, southeastern Brazil
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Stream fish, water and habitat quality in a pasture dominated basin, southeastern Brazil
... activities in Brazil (Tundisi & Barbosa, 1995), including wetland drainage, dams, road building, and deforestation for human settlements and intensive ...cover, and ... See full document
16
The fish community as an indicator of biotic integrity of the streams in the Sinos River basin, Brazil
... The basin of the Sinos River, located in the northeastern part of Rio Grande do Sul state, Brazil, has been highly impacted by industrial and urban ...activities. Water quality ... See full document
11
The stream fish fauna from the rio Machado basin, Rondônia State, Brazil
... long and receives five other tributaries (Rolim de Moura, Urupá, Jaru, Machadinho, and Preto rivers), flowing on the right bank of the rio Madeira (Krusche et ...rising water between November ... See full document
9
FISH ASSEMBLAGE STRUCTURE IN A FIRST ORDER STREAM, SOUTHEASTERN BRAZIL: LONGITUDINAL DISTRIBUTION, SEASONALITY, AND MICROHABITAT DIVERSITY
... Paraná basin in the State of São Paulo, 22 families and about 160 species of ...reproduction, and shelter (Castro & Menezes 1998). In the State of São Paulo the majority of the ... See full document
9
Structure and feeding of a stream fish assemblage in southeastern Brazil: evidence of low seasonal influences
... behavior, in agreement with the fact that tropical ishes have high trophic adaptability in response to environmental variation (Hahn et ...plasticity, in preserved streams Phalloceros harpagos (= ... See full document
12
Ichthyofauna of the Ribeirão Frutal and tributaries, upper Rio Paraná basin, Minas Gerais, Southeastern Brazil
... the water quality of the lower Ribeirão ...located in a relatively well-populated region, there has been no comprehensive survey of its fish fauna until ...now. In order to understand ... See full document
8
Diet of Astyanax paranae (Characidae) in streams with different riparian land covers in the Passa-Cinco River basin, southeastern Brazil
... pastures in their riparian corridors, it was recorded that ...insects in the diet (streams S7 and S9), but also consumed filamentous algae (S8) and fragments of macrophytes ...morphology ... See full document
8
DIET OF CRENICICHLA BRITSKII (PERCIFORMES: CICHLIDAE) IN A STREAM OF RIO AGUAPEÍ BASIN, UPPER RIO PARANÁ SYSTEM, SOUTHEASTERN BRAZIL
... analysis, and on information on prey habits and microhabitats (Table 1), we conclude that ...captured in the water column or at the surface, buried in or over the bottom, or associated ... See full document
5
Development of habitat suitability criteria for Neotropical stream fishes and an assessment of their transferability to streams with different conservation status
... River basin, northwestern region of the state of São Paulo, Brazil ...equatorial and tropical masses, resulting in a tropical climate with dry and rainy periods, with higher rainfall ... See full document
8
Disentangling the influences of habitat structure and limnological predictors on stream fish communities of a coastal basin, southeastern Brazil
... runs and rapids, mainly in the clearwater ...rifle, and run units varying from ...composition in second and third order streams (Teresa & Casatti, ...mainly in clearwater ... See full document
10
Composition and structure of fish assemblage from Passa Cinco stream, Corumbataí river sub-basin, SP, Brazil
... O objetivo desse trabalho foi determinar a composição da assembleia de peixes do Rio Passa Cinco, além de verificar alterações em sua estrutura em função do gradiente altitudinal. Foram realizadas seis amostragens em ... See full document
10
Seasonal variations, metal distribution and water quality in the Todos os Santos River, Southeastern Brazil: a multivariate analysis
... deionized water (resistivity ...study. Quality control for the determination of metals in the water samples was carried out via analysis of water standard reference materials (Aluminum, ... See full document
10
Activity and habitat use of two species of stingrays (Myliobatiformes: Potamotrygonidae) in the upper Paraná River basin, Southeastern Brazil
... variations in diet and in feeding behavior are known for some species of elasmobranchs ...individuals in the environment may also have a close relationship with their stage of development, as ... See full document
8
67° 03' W) in southern Venezuela near the confluence of the Casiquiare and the Rio Gua_[
... TRANSPIRATION RATES FOR SEVERAL WOODY SUCCESSIONAL SPECIES AND FOR A PASTURE IN THE UPPER AMAZON BASIN IN VENEZUELA.. Luvall (*).[r] ... See full document
10
GAMETOGENESIS AND REPRODUCTION OF THE MATRINXÃ Brycon orthotaenia (GÜNTHER, 1864) (PISCES: CHARACIDAE) IN THE SÃO FRANCISCO RIVER, MINAS GERAIS, BRAZIL
... spermatogenesis and in each cyst, delimited by cytoplasmatic elongations of Sertoli cells, germ cells were at the same development stage, a common pattern in most teleosts (Grier, 1981; Lo Nostro et ... See full document
10
Calibration of water quality index (WQI) based on Resolution nº 3572005 of the Environment National Council (CONAMA)
... studies in the Hydrographical Basin of Pardo River, RS, Brazil, in the time series from 2007 to 2009, showed no agreement between the water quality evaluation obtained through ... See full document
14
RECOGNIZING LATE CRETACEOUS TO PALEOGENE CHANGES IN RELATIVE SEA LEVEL IN NORTHERN SANTOS BASIN, BRAZIL
... (2016) in the Eocene, who linked submarine landslides to RSL ...clear in the Late Cretaceous succession (SS01), in which a huge mass-transport deposit (Maricá slump; Carlotto & Rodrigues, 2009) ... See full document
11
Floristic units and their predictors unveiled in part of the Atlantic Forest hotspot: implications for conservation planning
... occurrence and geoclimatic data from 59 sites in a river basin in the Atlantic Forest of southeastern Brazil to ordination, ANOVA, and cluster analyses with the goals of ... See full document
16
New records of the restinga antwren Formicivora littoralis Gonzaga and Pacheco (Aves, Thamnophilidae) in the state of Rio de Janeiro, Brazil: inland extended range and threats
... sea, and the recorded individuals were always near the margin of the Araruama Lagoon, a highly sa- line ...subpopulations in the middle of the northern margin of the Araruama Lagoon suggests the original ... See full document
5
Impact of coal mining on water quality of three artificial lakes in Morozini River Basin (Treviso, Santa Catarina State, Brazil)
... assess water quality of three lakes located in an abandoned coal mining area, in the Morozini River basin (Treviso, Santa Catarina State, ...drainage basin of the Morozini River ... See full document
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