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148 results for “coastal habitats”
Figure 3 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 3 Scatter plot of sampling sites and mesohabitats in the Vermelho River, Paraná state, Brazil, along the environmental gradient produced by the first two PCA axes (PC1 and PC2). Inner figure shows Pearson correlations of variables with PC1.
Figure 2 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 2 Fish sampling procedure. Length (above) and average depth (below) of each blocked (with seines) sampling site are showed. Middle sites were clustered into mesohabitats (see text). Displacement of fishing indicates the upstream direction of passage of electrofishing dip nets with electrodes.
Figure 5 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 5 Ordination of the sampling sites through a detrended correspondence analysis (DCA) applied to the density matrix of fish species in the Vermelho River, Paraná state, Brazil.
Figure 6 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 6 Ordination of sampling mesohabitats in the middle reach through a detrended correspondence analysis (DCA) applied to density matrix of fish species in the Vermelho River, Paraná state, Brazil.
Figure 1 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 1 Location of the Vermelho River, eastern Atlantic basin, Antonina, Paraná state, Brazil. Black circles indicate the sampling reaches; arrow indicates the flow direction. Source: PEREIRA Jaime Luiz Lopes, 2015.
Fig. 3 in Disentangling the influences of habitat structure and limnological predictors on stream fish communities of a coastal basin, southeastern Brazil
Fig. 3. Results of partial Redundant Analyses (pRDA) showing the patterns of correlation among species abundance with the pure limnological (a), and pure structural (b) predictors. The asterisks indicate environmental variables which were statistically correlated (p ≤ 0.05) with community composition. Only species with eigenvectors higher than 0.2 were identified by their abbreviated symbols. The others were identified by black dots. This limit was arbitrary but chosen to evidence only the species which were mostly correlated with environmental predictors.
Fig. 2 in Disentangling the influences of habitat structure and limnological predictors on stream fish communities of a coastal basin, southeastern Brazil
Fig. 2. Results of the Principal Component Analysis (PCA) showing the clearwater (open circles) and blackwater (black circles) sites.
Fig. 1 in Disentangling the influences of habitat structure and limnological predictors on stream fish communities of a coastal basin, southeastern Brazil
Fig. 1. Hydrography and location of the sampling sites (first to third-order streams) in the coastal plain of Itanhaém River basin, southeastern Brazil. Open circles: clearwater streams. Black circles: blackwater streams.
Figure 1 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 1 - Location of the Vermelho River, eastern Atlantic basin, Antonina, Paraná state, Brazil. Black circles indicate the sampling reaches; arrow indicates the flow direction. Source: PEREIRA Jaime Luiz Lopes, 2015.
Figure 4 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 4 - Species rarefaction curves for reaches in the Vermelho River, Paraná state, Brazil. E(Sn) denotes the expected number of species according to abundance.
Figure 3 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 3 - Scatter plot of sampling sites and mesohabitats in the Vermelho River, Paraná state, Brazil, along the environmental gradient produced by the first two PCA axes (PC1 and PC2). Inner figure shows Pearson correlations of variables with PC1.
Figure 6 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 6 - Ordination of sampling mesohabitats in the middle reach through a detrended correspondence analysis (DCA) applied to density matrix of fish species in the Vermelho River, Paraná state, Brazil.
Figure 2 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 2 - Fish sampling procedure. Length (above) and average depth (below) of each blocked (with seines) sampling site are showed. Middle sites were clustered into mesohabitats (see text). Displacement of fishing indicates the upstream direction of passage of electrofishing dip nets with electrodes.
Figure 5 from: Lazzarini Wolff L, Segatti Hahn N (2017) Fish habitat associations along a longitudinal gradient in a preserved coastal Atlantic stream, Brazil. Zoologia 34: 1-13. https://doi.org/10.3897/zoologia.34.12975
Figure 5 - Ordination of the sampling sites through a detrended correspondence analysis (DCA) applied to the density matrix of fish species in the Vermelho River, Paraná state, Brazil.
Figure 1 in Kinorhynchs from sandy coastal habitats in Turkey, with the description of a new pan-Mediterranean species of Echinoderes (Cyclorhagida: Echinoderidae)
Figure 1. Map showing all kinorhynch reports from Turkey, including species reported in the present contribution (species names appear with flags marking the sampling localities) and previously reported species (superscript number after species names refers to bibliographic references: 1) Ürkmez et al., 2016; 2) Sönmez et al., 2016; 3) Yıldız et al., 2016; 4) Yamasaki et al., 2018; 5) Yamasaki and Durucan, 2018; 6) SØrensen et al., 2020). Inset: Shahmaran, the Anatolian serpent queen; source: Wikimedia.
Fig. 5 in Habitat use and site fidelity of Irrawaddy dolphins (Orcaella brevirostris) in the coastal waters of Bago-Pulupandan, Negros Occidental, Philippines
Fig. 5. Non-metric Multidimensional Scaling of activity index in relation to geographic location. Straight lines indicate the degree of influence of each behaviour based on the distribution of clustered eigenvalues.
Figure 3 from: Lewington R, Beveridge P, Renner M (2013) Lejeunea hodgsoniana, a newly described, long recognised Lejeunea (Jungermanniopsida, Lejeuneaceae) from lowland coastal forest habitats in New Zealand. PhytoKeys 29: 1-15. https://doi.org/10.3897/phytokeys.29.5376
Figure 3 - Type locality. Above. Regenerating native coastal bush. Below. Trunk of Melicytus ramiflorus showing the extensive mats of Lejeunea hodgsoniana resulting from confluent growth.
Figure 2 from: Lewington R, Beveridge P, Renner M (2013) Lejeunea hodgsoniana, a newly described, long recognised Lejeunea (Jungermanniopsida, Lejeuneaceae) from lowland coastal forest habitats in New Zealand. PhytoKeys 29: 1-15. https://doi.org/10.3897/phytokeys.29.5376
Figure 2 - Lejeunea hodgsoniana. A Shoot showing the underleaf with a deep narrow sinus and long narrow lobes, and well-developed lobules B Androecia C Spores D Stem cross-section E Seta cross-section F Apices of a sporophyte valve showing elaters and pseudoelaters G–I Leaf cells showing the variation in oil body density. (G stained).
Figure 1 from: Lewington R, Beveridge P, Renner M (2013) Lejeunea hodgsoniana, a newly described, long recognised Lejeunea (Jungermanniopsida, Lejeuneaceae) from lowland coastal forest habitats in New Zealand. PhytoKeys 29: 1-15. https://doi.org/10.3897/phytokeys.29.5376
Figure 1 - Lejeunea hodgsoniana – Morphological features. A and B Well-developed lobule C–E Lobules showing the variety of forms from the same stem F Shoot with androecia G Stem cross-section H Inflated perianth with emergent sporophyte I Perianth before enlargement of the sporophyte showing the lateral and ventral carinae J Leading shoot showing a terminal gynoecium and a subfloral innovation. (All from type.) A–D: lobules scale bar 0.1 mm, E: four lobules, scale bar 0.1 m, F: scale bar 1mm, G: scale bar 25 µm, H–I: scale bar is 0.5 mm and J scale bar 1 mm.
Data from: How habitat-modifying organisms structure the food web of two coastal ecosystems
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