[PDF] Top 20 Food spectrum and trophic structure of the ichthyofauna of Corumbá reservoir, Paraná river Basin, Brazil
Has 10000 "Food spectrum and trophic structure of the ichthyofauna of Corumbá reservoir, Paraná river Basin, Brazil" found on our website. Below are the top 20 most common "Food spectrum and trophic structure of the ichthyofauna of Corumbá reservoir, Paraná river Basin, Brazil".
Food spectrum and trophic structure of the ichthyofauna of Corumbá reservoir, Paraná river Basin, Brazil
... Neste estudo avaliamos a plasticidade trófica em peixes. Nós esperamos que amostras obtidas com uma ampla escala temporal e espacial, incluindo mudanças ambientais como represamentos, nos permita cobrir a maior parte ... See full document
8
ICHTHYOFAUNA OF TWO STREAMS (SILTED AND REFERENCE) IN THE UPPER PARANÁ RIVER BASIN, SOUTHEASTERN BRAZIL
... to the Paranapanema river, are located in the Upper Paraná river basin, municipality of Teodoro Sampaio, São Paulo State, ...vegetation, and is intensely ...riffles ... See full document
9
Ecology of the ichthyofauna of a headwater stream of the upper Paraná River basin, Brazil.
... ECOLOGY OF THE ICHTHYOFAUNA OF A HEADWATER STREAM OF THE UPPER PARANÁ RIVER BASIN, ...in the ichthyofauna of Cedro, a small headwater ... See full document
10
Effects of a small natural barrier on the spatial distribution of the fish assemblage in the Verde River, Upper Paraná River Basin, Brazil
... Physical and chemical factors are pointed as important for determining the distribution and composition of fish assemblages (Matthews, 1998; Jackson et ...in the present study we ... See full document
13
The ichthyofauna of drifting macrophyte mats in the Ivinhema River, upper Paraná River basin, Brazil
... australis, and R. apiamici), submerged parts of macrophytes (stems, leaves, and roots) serve as shelter against visual predators and possibly as feeding grounds (Grenouillet & Pont, 2001; ... See full document
7
Ichthyofauna of the “Cachoeira de São Roberto” and fishes of lower Preto River, upper Paraná River basin, Brazil
... abundance of Astyanax fasciatus, Bryconamericus stramineus, and Planaltina britskii in R1 than in R2 is, probably, because these species are drift feeders (Casatti & Castro 1998) that can obtain ... See full document
10
Colonization of the Corumbá Reservoir (Corumbá River, Paraná River Basin, Goiás State, Brazil) by the "lambari" Astyanax altiparanae (Tetragonopterinae; Characidae)
... in the area of influence of the Corumbá Reservoir from March 1996 to February 2000, covering the pre-damming (March 1996 - August 1996), filling (September 1996 - February ... See full document
10
Carbon sources and trophic position of the main species of fishes of Baía River, Paraná River floodplain, Brazil
... biomass of the trophic groups in the Baía subsystem is maintained by the same C 3 carbon ...sources. The high isotopic amplitude exhibited by the analyzed species ... See full document
8
Spatial variation in the stable isotopes of 13 C and 15 N and trophic position of Leporinus friderici (Characiformes, Anostomidae) in Corumbá Reservoir, Brazil
... in the Corumbá Reservoir (Agostinho et ...areas of the Paraná River basin, in spite of the environmental modifications imposed by impoundments ... See full document
9
Jislaine Cristina da Silva 1,3 , Éder André Gubiani2 Rosilene Luciana Delariva1
... Spatial and temporal variations in food supply play a crucial role in the determination of the patterns of food use by fish ...spatial and temporal variations in ... See full document
11
Trophic ecology of the ichthyofauna of a stretch of the Urucu River (Coari, Amazonas, Brazil)
... várzeas and igapós (Junk, 1993). These areas are very productive and, when flooded, they increase the diversity of habitats that are colonized by several species of ...fishes. ... See full document
14
Fields of study and the earnings gap by race in Brazil
... questionnaire of the Census provides individual information about education, age, gender, race, employment status, labor earnings and occupation in the main job, and place of ... See full document
30
BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... in the differents zones of the Itaipu Reservoir from October 1994 to September ...Stomachs of 306 fishes (standard length: 14.3-32.9 cm) were extracted and fixed in 4% formalin, ... See full document
5
Evaluation And Characterization Of Trace Metals Contamination In The Surface Sediment Using Pollution Load Index PLI And Geo-Accumulation Index Igeo Of Ona River Western Nigeria
... existence of trace metals in aquatic environments has led to serious concerns about their influence on plant and animal life ...is the quantitative measure of the degree of ... See full document
6
Structure of X5CrNi18-10 and S355NL Steels after Remelting with the Electric Arc
... increase of solid phase begins on the border of liquid-solid body and runs in accordance with the direction of moving heat ...result of fast crystallization in the ... See full document
4
Community structure of the ichthyofauna associated with seagrass beds (Halodule wrightii) in Formoso River estuary – Pernambuco, Brazil
... seagrass of a large number of herbivores contradicts the theories related to feeding habits of herbivorous and seagrass beds (Bell and Pol- lard 1989, Allen et ...where ... See full document
12
Buying Behavior Of Organic Vegetables Product The Effects Of Perceptions Of Quality And Risk
... describe and understanding the evaluated of customer and customer behavior (Tuu & Olsen, ...in the sense that any action of a consumer will produce consequences which he ... See full document
8
The structure of bird communities in areas revegetated after mining in southern Brazil
... exclusively of bracatingas and was at an initial successional stage (Table ...species, and had an herbaceous understory composed of pioneer species and a high undergrowth ...input ... See full document
14
Processing and structure of laminated iron-intermetallics composites
... sheets and Cu and Ti foils, Fe-intermetallic phases laminated composites have been fabricated through reactive sintering at 900 o C for 15, 30 and 120 minutes in ...layers of copper. What was ... See full document
6
Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, São Paulo, Brazil
... investigate the relationship patterns between environmental structure complexity and fish fauna provide crucial information to stream restoration ...test the hypothesis that streams with more ... See full document
8
temas relacionados