Hydrographical basin
Aplicação da técnica de avaliação do terreno e análise da fragilidade ambiental da bacia hidrográfica do Rio Almada - LANDFORM MAPPING AND ENVIRONMENTAL FRAGILITY ASSESSMENT IN ALMADA RIVER HYDROGRAPHICAL BASIN
... river Hydrographical basin (ARHB), located in southern region of Bahia State - ...the basin and have greater representation in the coastal plain ...
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HAZARDS, VULNERABILITY AND ASSOCIATED HYDROLOGICAL RISKS IN THE HYDROGRAPHICAL BASIN OF THE RIVER UZ, TRIBUTARY OF THE RIVER TROTUŞ
... The hydrographical basin of the river Uz is characterized by a very dense hydrographical network in a mountainous area where the precipitations exceed 700-800 ...
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EXTREME HYDRO-METEOROLOGICAL PHENOMENA ON THE HYDROGRAPHICAL BASIN OF TIMIŞ RIVER (1965-2009)
... the hydrographical basin of Timi ú river has a complex hydrotechnical fitting, being among the first regions in the country where such hydrotechnical works were ...river basin, the achievement of ...
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Estimating cyclopoid copepod species richness and geographical distribution (Crustacea) across a large hydrographical basin: comparing between samples from water column (plankton) and macrophyte stands
... There are no comparative studies of copepod richness between habitats in large geographical scales, only in lotic stretches or in lakes (L ANSAC -T ÔHA et al. 2002, M AIA -B ARBOSA et al. 2008). This study is the first ...
6
Calibration of water quality index (WQI) based on Resolution nº 3572005 of the Environment National Council (CONAMA)
... 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 the Water Quality Index (WQI - NSF), ...
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Cheias e inundações : avaliação, impactos e instrumentos para a gestão do risco
... drainage basin (Central Portugal) as a result of climatic, morphological, geological, hydrological and anthropo- genic ...lower basin of the Arunca River as well as urban and rural areas, in order to ...
282
Fishes of the Taquari-Antas river basin (Patos Lagoon basin), southern Brazil
... Taquari-Antas basin, we found three types of geographic location data: (a) descriptions of the sampling site geographic location without geographic coordinates (found mostly in museum records and in bibliographic ...
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Distribution of N<sub>2</sub>O in the Baltic Sea during transition from anoxic to oxic conditions
... In January 2003 a major inflow of cold, highly saline and oxygen-rich North Sea Water was observed. It was the most important inflow event since 1993 and terminated the ongo- ing stagnation period in the central Baltic ...
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Lineament and Morphometric Analysis for Watershed Development of Tarali River Basin, Western India
... a basin represent its attribute, which may be employed in synthesizing its hydrological ...like basin shape and relief which cannot be overlooked in accurate prediction of ...runoff. Basin ...
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Epigean and subterranean ichthyofauna in Cordisburgo karst area, eastern Brazil
... The ichthyofauna of the Rio das Velhas drainage began to be studied in the late XVIII and early XIX centuries with the discovery of new species based on collections made by Auguste Saint-Hilaire, Johan von Spix, Karl von ...
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A stochastic approach for the description of the water balance dynamics in a river basin
... a basin accounting for the spatial heterogeneity in soil water storage ...of basin scale ...river basin that may be responsible of the dynamics of riparian vegetation as well as runoff ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... Amazon basin reproduces during the rainy season and the reproduction period of the characids in the Paraná River basin is related with the increase of the temperature and water level (Vazzoler and Menezes, ...
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Hydrological response to climate change for Gilgel Abay River, in the Lake Tana Basin -Upper Blue Nile Basin of Ethiopia.
... Nile Basin during, ...Nile Basin regarding precipitation amount and spatial variability are not extreme as compared to other GCMs but rather moderate [35] and thus, can be assumed to ...
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ZABALA HYDROGRAPHIC BASIN - THE MORPHOMETRIC ANALYSIS OF THE HYDROGRAPHIC NETWORK
... The heavy rains that, most of the times, have disastrous effects due to the huge quantities of energy released, dislocate impressive volumes of sedimentary matters, or cause catastrophic floods (as it happened in 1969, ...
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Importance of allochthonous resources in the diet of Astyanax aff. fasciatus (Osteichthyes: Characidae) in streams: a longitudinal approach
... Considering the food items grouped into food resources (Table 1) the diet composition of A. aff. fasciatus in the headwaters varied significantly from middle in two of the four streams sampled (Table 3). Between the ...
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Provenance and paleogeographic reconstruction of a mesoproterozoic intracratonic sag basin (Upper Espinhaço Basin, Brazil)
... The Conselheiro Mata Group is characterized mostly by marine sed- imentation. Three transgressive-regressive sequences were recognized based on facies analysis and stratal stacking patterns (Fig. 4). Mudstone facies ...
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Mercator (Fortaleza) vol.15 número4
... River Basin they found a medium value for the bifurcation rate close to that found for the Coco River sub-basins ...river basin, the higher the value of the bifurcation index, greater the degree of ...
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The stream fish fauna from the rio Machado basin, Rondônia State, Brazil
... Machado basin, which drains the most populated area of the state because of its proximity to highway BR-364 (Fernandes and Guimarães 2002); within this basin, the central portion is the most deforested due ...
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Nitrous oxide water column distribution during the transition from anoxic to oxic conditions in the Baltic Sea
... Over the past two decades the previously frequent inflows of North Sea Water be- came rather rare (Feistel and Nausch, 2003), and oxygen levels in deep waters de- creased. Thus, oxygen conditions in the Baltic Sea deep ...
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Black Sea coastal forecasting system
... shallow pycnocline and the volume transport by the current is estimated at 3–4 Sv. A general opinion is that shallow and sharp pycnocline restricts propagation of seasonal sig- nal from the surface and seasonal ...
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