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194 results for “Tributaries”
Figure 3 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 3 Distribution of species of the Melanorivulus pictus group in the Rio Paraná (grey) and Rio Araguaia and Tocantins (light grey) basins. Stars indicate the type localities of the new species.
Figure 9 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 9 Colour pattern variation of females of M. amambaiensis (not preserved), sp. n., small stream tributary of Rio Amambaí, Mato Grosso do Sul state.
Figure 8 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 8 Colour pattern variation of male paratypes of M. amambaiensis sp. n., MCP 53151, small stream tributary of Rio Amambaí, Mato Grosso do Sul state.
Figure 5 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 5 Colour pattern variation of male paratypes of M. ivinhemensis sp. n., MCP 53153, Nova Andradina municipality, Rio Ivinhema, Mato Grosso do Sul state.
Figure 2 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 2 Melanorivulus interruptus sp. n., MCP 53146, paratypes, living male (above) and female (below), Campo Grande city, Mato Grosso do Sul state, Brazil.
Figure 6 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 6 Female paratypes of M. ivinhemensis sp. n., MCP 53153, Nova Andradina municipality, Rio Ivinhema, Mato Grosso do Sul state.
Figure 11 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 11 Males of different species of the M. pictus group recorded in the region of the right bank of Rio Paraná. A) M. apiamici; B) M. egens; C) M. nigropunctatus; D) M. ofaie; E) M. scalaris. Photos by Matheus Volcan.
Data for submitted paper "Plume dynamics of a lateral river tributary influenced by river discharge from the estuary head"
<p>Uploaded data include the png-format figures and the original data for all figures.</p>
8 9 Figures 6-9 in Growth, sexual maturity and sexual dimorphism of (Decapoda: Anomura: Aeglidae) in a tributary of the Ibicuí River in southern Brazil
8 9 Figures 6-9. Dispersion diagrams that analyse the morphological sexual maturity of Aegla georginae in Perau Creek, Ibicuí Basin, Brazil. (6-8) Males: (6) CLxMPL, n = 972; (7) CLxLPL, n = 951; (8) CLxHMQ, n = 915; (9) females, CLxAW, n = 976. Dark points = adults, Grey points = juveniles.
Figure 2 in Growth, sexual maturity and sexual dimorphism of (Decapoda: Anomura: Aeglidae) in a tributary of the Ibicuí River in southern Brazil
Figure 2. Absolute frequency distribution of cephalothoracic length (CL) (mm) classes of Aegla georginae males, Perau Creek, Ibicuí Basin, Brazil.
F in The Simuliidae (Diptera) of the River Oder and its tributaries, with special reference to the re-appearance of Simulium (Schoenbaueria) nigrum (Meigen) in larger rivers in Central Europe
F. 1. The course of the River Oder, from its source to its mouth in the Baltic Sea.
Fig. 1. a in Scientific Note Cytogenetic data on Astyanax jacuhiensis (Characidae) in the lago Guaíba and tributaries, Brazil
Fig. 1. a) Giemsa-stained karyotype of Astyanax jacuhiensis; b) Chromosomes with positive sites after silver staining; c) Metaphase plate with fluorescence in situ hybridization (FISH) showing the 18S rDNA sites (arrows); d) Metaphase plate showing CMA positive sites (arrows).
Fig. 3 in Fish assemblage structure in tributaries of the Meia Ponte River, Goiás, Brazil
Fig. 3. Ordination of the sampling stations resulting from detrended correspondence analysis (DCA) applied to abundance data matrix. Squares = dry season; black circles = rainy season.
Evaluating QoL and Postoperative Complications Using TEThA Technique in the Treatment of Tributary Veins
ClinicalTrials.gov study NCT06669260. IPD Sharing: UNDECIDED. Countries: 0. Publications: 4.
LBA-ECO LC-02 Tributary Coordinates, Acre River, Tri-national River Basin: 2003-2004
This data set provides coordinates for points at the mouth of tributaries of the Acre River in the Tri-national River Basin in South America. Three Global Positioning System (GPS) readings were made at the outlet of each tributary and the average of the three readings is reported. The Tri-national River Basin is located in the tri-national frontier region of Madre de Dios, Peru, Acre, Brazil, and Pando, Bolivia (known as the MAP region). The MAP region is approximately 300,000 km2. The Acre River flows through Brazil, Bolivia, and Peru. Data on the basin drainage network from the Digital Elevation Model (DEM) Shuttle Radar Topography Mission (SRTM) was obtained as a source of information for the border areas. The GPS readings were part of an assessment of the reliability of the DEM/SRTM drainage network data (Maldonado and Brown, 2003). There is one data file in comma-delimited (.csv) format and one compamion file (.pdf) with this data set. DATA QUALITY STATEMENT: This data set provides GPS coordinates only and is not associated with any additional measurements. There is no associated research documentation.
LBA-ECO CD-06 Biogeochemistry of Ji-Parana River and Tributaries, Brazil: 1999-2003
This data set provides spatially extensive and temporally intensive surveys of the river biogeochemistry of the Ji-Parana River Basin in Western Amazonia, Rondonia, Brazil. The concentrations of major nutrient ions, dissolved organic and inorganic carbon, pH, temperature, dissolved oxygen, and conductivity were measured in Ji-Parana River and tributary samples at the defined seasonal or monthly intervals. Dominant landuse/landcover classes, slope, and soil cation exchange capacity are included for each of the extensive sampling locations derived from river basin and sub-basin characteristics.Water samples were collected from 1999 to 2003 along the main stem of the Ji-Parana River as well as from the major tributaries including the Urupa. Shapefiles with the boundaries of the major sub-basins of the study area as well as the location of the sample collection points are included for the intensive and extensive sampling campaigns as well as the Urupa River campaign. There are six comma-separated data files (.csv) and five compressed shapefiles (.zip) with this data set.
LBA-ECO CD-06 Flux of CO2 from Amazon Mainstem Rivers, Tributaries, and Floodplains
This data set provides estimates of monthly carbon dioxide (CO2) flux from the Amazon mainstem rivers, tributary stream networks, and their associated varzeas (floodplains). CO2 flux was calculated using two aggregation approaches: for defined river basins (data file #2) and for defined river reaches (figure 2). Flux was calculated from (1) estimated surface water area by month for the Amazon mainstem rivers, associated varzeas, and tributary stream networks, (2) mean daily partial pressures of CO2 (pCO2) concentrations for the mainstem rivers, and (3) calculated mean pCO2 values for the varzea waters. Mean monthly discharge data for 11 mainstem rivers are also included. There are five comma-delimited data files with this data set. Amazon mainstem is a region covering the Amazon/Solimoes River mainstem from 70 degrees W to 54 degrees W. Data from the Japanese Earth Resources Satellite-1 (JERS-1) L-band synthetic aperture radar were used to estimate the areal coverage and inundation status of rivers and floodplains over 100 m in width and compiled into mosaics for periods of high and low water. For each mosaic, the study area was classified into either flooded or non-flooded areas. Data for the seasonal and spatial distributions of pCO2 within each hydrographic region were utilized from over 1,800 samples taken on 13 Carbon in the Amazon River Experiment (CAMREX) expeditions at different water stages throughout a 2,000 km reach of the central Amazon mainstem, tributary, and floodplain waters (Degens et al., 1991, Devol et al., 1995, Richey et al., 1988).
Supported Datasets for the Research Titled: "Impacts of Climate and Land Use Changes on Streamflow in the Mun-Chi River Basin, the Largest Tributary of the Mekong River"
<p><strong>Supported Datasets for the Research Titled: "Impacts of Climate and Land Use Changes on Streamflow in the Mun-Chi River Basin, the Largest Tributary of the Mekong River"</strong></p> <p>Abstract: </p> <p><span>The impact of climate change and human activities poses significant challenges in the tropical region of Southeast Asia, specifically within the Mun-Chi River Basin, the largest tributary of the Mekong River in Thailand. The bias-corrected MPI-ESM1-2-LR, the most appropriate Global Climate Model (GCM) under the Coupled Model Intercomparison Project Phase 6 (CMIP6) for projecting Mun-Chi River flow, represent future climate variations in this basin. The analysis reveals forthcoming transformations in future land use, with cropland areas transitioning into forests and urban areas. While the projected annual streamflow contributing to the Lower Mekong River is expected to slightly increase by up to 4%, with 67% attributed to climate change and 33% to land-use change, temporal variations in the future flow regime reveal a wetter wet season and a drier dry season in this catchment. During the wet season, streamflow is projected to rise by 5% to 18% in 2023-2035 and 10% to 24% in 2036-2050. In contrast, the dry season is expected to experience a decrease of -3% to -9% in 2023-2035 and -6% to -17% in 2036-2050. Projected streamflow fluctuations are more pronounced in mountainous areas and upstream tributaries. These seasonal contrasts highlight the potential impact of more severe drought during the dry season and more severe flooding during the wet season. These potential increases in extreme hydrological events present challenges for efficient water resource management in this watershed and downstream countries. Consequently, effective water regulation and land-use policies are deemed crucial for sustainable management in the Mun-Chi River Basin.</span></p>
All raw data for "Tributary mitigates river discontinuity by dam depending on the distance from dam to the tributary confluence"
<p>All raw data for "Tributary mitigates river discontinuity by dam depending on the distance from dam to the tributary confluence". The units of the variables were shown in the paper. "quadrate" means the number of each quadrate site in each study reach for measuring the variables.</p>
Effect of PEM Treatment of Superficial Axial and Tributary Vein Reflux on Improvement of Wound Healing in VLUs
ClinicalTrials.gov study NCT02988063. IPD Sharing: NO. Countries: 1. Publications: 0.
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