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Fig. 4 in Effects of deforestation on headwater stream fish assemblages in the Upper Xingu River Basin, Southeastern Amazonia
Fig. 4. NMDS diagram of the taxonomic structure of fish assemblages in forest (n=9; green solid circles and polygon) and deforested (n=9; red open circles and polygon) stream reaches in the Upper Xingu River Basin. Analysis based on the Bray– Curtis distances of 29 fish species log(x+1)-transformed catch-per-unit-effort. Vectors are species with significant loadings on NMDS axes 1 and 2, and point in the direction of increasing abundance (number of individuals). A. michaeli = Aequidens michaeli; A. multidens = Astyanax multidens; H. marmoratus = Helogenes marmoratus; M. megaroni = Melanorivulus megaroni; M. phaeonota = Moenkhausia phaeonota.
Fig. 1 in Effects of deforestation on headwater stream fish assemblages in the Upper Xingu River Basin, Southeastern Amazonia
Fig. 1. Location of study area and sampling sites. The inset shows the location of Tanguro Ranch in the southeastern region of the Amazonian Arc of Deforestation, with green representing closed canopy forests, yellow representing deforested areas and uncolored areas representing native savannas. From South to North, streams sampled are APPM, APP2A, APP2, TAN1, TAN2, and TAN3. See the text for details.
Fig. 3 in Effects of deforestation on headwater stream fish assemblages in the Upper Xingu River Basin, Southeastern Amazonia
Fig. 3. Individual-based rarefaction curves calculated for fish assemblages collected in forest (n=9) and deforested (n=9) stream reaches in the Upper Xingu River Basin. Colored areas represent 95% confidence intervals.
Fig. 2 in Effects of deforestation on headwater stream fish assemblages in the Upper Xingu River Basin, Southeastern Amazonia
Fig. 2. Catch-per-unit-effort for fishes in forest (n=9) and deforested (n=9) first-order stream reaches in the Upper Xingu River Basin. a. Abundance; b. Biomass; c. Richness. Boxes define the 25th, 50th (median) and 75th percentiles, whiskers represent the 10th and 90th percentiles. P-values calculated using univariate PerMANOVA.
FIGURE 7 in Cambarus ectopistes sp. nov., a new stream-dwelling crayfish (Decapoda: Cambaridae) from the French Broad, Pigeon, and Nolichucky River watersheds in the Appalachian Mountain region of North Carolina and Tennessee, USA
FIGURE 7. Examples of stream habitat in which C. ectopistes sp. nov. was encountered.
Figure 1d from: Datry T, Singer G, Sauquet E, Jorda-Capdevilla D, Von Schiller D, Subbington R, Magand C, Pařil P, Miliša M, Acuña V, Alves M, Augeard B, Brunke M, Cid N, Csabai Z, England J, Froebrich J, Koundouri P, Lamouroux N, Martí E, Morais M, Munné A, Mutz M, Pesic V, Previšić A, Reynaud A, Robinson C, Sadler J, Skoulikidis N, Terrier B, Tockner K, Vesely D, Zoppini A (2017) Science and Management of Intermittent Rivers and Ephemeral Streams (SMIRES). Research Ideas and Outcomes 3: e21774. https://doi.org/10.3897/rio.3.e21774
Figure 1d - Two examples of IRES during contrasting hydrological phases. <br> The Calavon River in Mediterranean during dry phase
Figure 1a from: Datry T, Singer G, Sauquet E, Jorda-Capdevilla D, Von Schiller D, Subbington R, Magand C, Pařil P, Miliša M, Acuña V, Alves M, Augeard B, Brunke M, Cid N, Csabai Z, England J, Froebrich J, Koundouri P, Lamouroux N, Martí E, Morais M, Munné A, Mutz M, Pesic V, Previšić A, Reynaud A, Robinson C, Sadler J, Skoulikidis N, Terrier B, Tockner K, Vesely D, Zoppini A (2017) Science and Management of Intermittent Rivers and Ephemeral Streams (SMIRES). Research Ideas and Outcomes 3: e21774. https://doi.org/10.3897/rio.3.e21774
Figure 1a - Two examples of IRES during contrasting hydrological phases. <br> The Clauge River in the temperate Jura, France, during dry phase
Figure 1b from: Datry T, Singer G, Sauquet E, Jorda-Capdevilla D, Von Schiller D, Subbington R, Magand C, Pařil P, Miliša M, Acuña V, Alves M, Augeard B, Brunke M, Cid N, Csabai Z, England J, Froebrich J, Koundouri P, Lamouroux N, Martí E, Morais M, Munné A, Mutz M, Pesic V, Previšić A, Reynaud A, Robinson C, Sadler J, Skoulikidis N, Terrier B, Tockner K, Vesely D, Zoppini A (2017) Science and Management of Intermittent Rivers and Ephemeral Streams (SMIRES). Research Ideas and Outcomes 3: e21774. https://doi.org/10.3897/rio.3.e21774
Figure 1b - Two examples of IRES during contrasting hydrological phases. <br> The Clauge River in the temperate Jura, France, during flowing phase
Figure 1e from: Datry T, Singer G, Sauquet E, Jorda-Capdevilla D, Von Schiller D, Subbington R, Magand C, Pařil P, Miliša M, Acuña V, Alves M, Augeard B, Brunke M, Cid N, Csabai Z, England J, Froebrich J, Koundouri P, Lamouroux N, Martí E, Morais M, Munné A, Mutz M, Pesic V, Previšić A, Reynaud A, Robinson C, Sadler J, Skoulikidis N, Terrier B, Tockner K, Vesely D, Zoppini A (2017) Science and Management of Intermittent Rivers and Ephemeral Streams (SMIRES). Research Ideas and Outcomes 3: e21774. https://doi.org/10.3897/rio.3.e21774
Figure 1e - Two examples of IRES during contrasting hydrological phases. <br> The Calavon River in Mediterranean during dry phase
Figure 1c from: Datry T, Singer G, Sauquet E, Jorda-Capdevilla D, Von Schiller D, Subbington R, Magand C, Pařil P, Miliša M, Acuña V, Alves M, Augeard B, Brunke M, Cid N, Csabai Z, England J, Froebrich J, Koundouri P, Lamouroux N, Martí E, Morais M, Munné A, Mutz M, Pesic V, Previšić A, Reynaud A, Robinson C, Sadler J, Skoulikidis N, Terrier B, Tockner K, Vesely D, Zoppini A (2017) Science and Management of Intermittent Rivers and Ephemeral Streams (SMIRES). Research Ideas and Outcomes 3: e21774. https://doi.org/10.3897/rio.3.e21774
Figure 1c - Two examples of IRES during contrasting hydrological phases. <br> The Calavon River in Mediterranean during flowing phase
Figure 2 in Water quality assessment of the Demetrio stream: an affluent of the Gravataí River in the South of Brazil
Figure 2. Color and Fe correlation patterns in relation of three water samples of Demétrio stream: point 1 (P1), point 2 (P2) and point 3 (P3).
Fig. 3 in A report of 26 unrecorded bacterial species in Korea, isolated from urban streams of the Han River watershed in 2018
Fig. 3. Transmission electron micrographs of cells of the strains isolated in this study. Strains: 1, IMCC34901 (1.0 μm); 2, IMCC34902 (0.5 μm); 3, IMCC34903 (0.2 μm); 4, IMCC34905 (2.0 μm); 5, IMCC34906 (0.2 μm); 6, IMCC34908 (0.5 μm); 7, IMCC34909 (0.7 μm); 8, IMCC34910 (0.5 μm); 9, IMCC34912 (0.7 μm); 10, IMCC34913 (0.2 μm); 11, IMCC34914 (0.5 μm); 12, IMCC34916 (1.0 μm); 13, IMCC34917 (0.2 μm); 14, IMCC34925 (0.7 μm); 15, IMCC34926 (0.5 μm); 16, IMCC34927 (0.7 μm); 17, IMCC34928 (0.7 μm); 18, IMCC34930 (0.5 μm); 19, IMCC34933 (0.2 μm); 20, IMCC34934 (0.2 μm); 21, IMCC34935 (0.2 μm); 22, IMCC34941 (0.2 μm); 23, IMCC34942 (0.2 μm); 24, IMCC34944 (0.2 μm); 25, IMCC34946 (0.5 μm); 26, IMCC34948 (0.2 μm). Sizes of scale bars are indicated in pa- renthesis after the strain ID.
Figure 1 in Length-weight and length-length relationships of 10 fish species from headwater streams of the lower Iguassu River basin, Brazil
Figure 1. Sampled streams in the Iguassu River basin, Brazil: 1) São José Stream, 2) Lageado Stream, 3) Pedregulho Stream, 4) Rio do Salto Stream, 5) Arroio Passo Liso Stream, 6) Iapu Stream, 7) Três Barras Stream, 8) Aparecida Stream and 9) Caçula Stream. PR, Paraná State; SC, Santa Catarina State; RS, Rio Grande do Sul State.
Fig. 5 in Evidence of the color pattern variation in populations of Gymnotus pantanal (Gymnotiformes) from three streams in the upper Paraná River basin, Brazil
Fig. 5. Conventional Giemsa-stained karyotypes of Gymnotus pantanal (NUP 9312), atypical color pattern, female (above) and male (below) showing the X , X , and Y sex chromosomes.
Fig. 1 in Evidence of the color pattern variation in populations of Gymnotus pantanal (Gymnotiformes) from three streams in the upper Paraná River basin, Brazil
Fig. 1. Partial map of São Francisco Verdadeiro River, Toledo, State of Paraná, showing the location of sites studied.
Fig. 2 in Influence of environmental variables and anthropogenic perturbations on stream fish assemblages, Upper Paraná River, Central Brazil
Fig. 2. Ordination of the co-structure between (a) fish assemblages (arrows) and stream sites (squares) and (b) fish species and environmental variables resulting from the co-inertia analysis. Only species that most contributes to each axis are displayed. Black and white squares represent stream sites sampled in the wet and dry season, respectively. Codes correspond to names listed in Tables 1 and 2. Small boxes indicate the graphic scale.
Supplementary material 2 from: Konopleva ES, Bolotov IN, Vikhrev IV, Inkhavilay K, Gofarov MYu, Kondakov AV, Tomilova AA, Chapurina YE, Van Do T, Pfeiffer JM, Lopes-Lima M, Bogan AE (2023) A freshwater mussel species reflects a Miocene stream capture between the Mekong Basin and East Asian rivers. Zoosystematics and Evolution 99(1): 29-43. https://doi.org/10.3897/zse.99.90784
Freshwater mussel specimens used in geometric morphometric analyses and results of PCA
Supplementary material 3 from: Konopleva ES, Bolotov IN, Vikhrev IV, Inkhavilay K, Gofarov MYu, Kondakov AV, Tomilova AA, Chapurina YE, Van Do T, Pfeiffer JM, Lopes-Lima M, Bogan AE (2023) A freshwater mussel species reflects a Miocene stream capture between the Mekong Basin and East Asian rivers. Zoosystematics and Evolution 99(1): 29-43. https://doi.org/10.3897/zse.99.90784
Results of Kruskal-Wallis test, including Chi-square and P-values for each principal component
Time series of electrical conductivity, temperature, relative stream stage and total pressure recorded in surface water and streambed sediments of River Erpe and River Ammer, Germany, and the Sturt River, South Australia
<p>Time series of electrical conductivity (mS cm<sup>-1</sup>), temperature (degC), relative stream stage (cm) and total pressure (hPa) recorded in the surface water and in streambed sediments (depth in cm) of River Erpe and River Ammer, Germany, and the Sturt River, South Australia.</p>
Spatial sampling bias and model complexity in stream-based species distribution models: a case study of Paddlefish (Polyodon spathula) in the Arkansas River basin, U.S.A.
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