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1,213 results for “biodiversity hotspot”
FIGURES 1–4 in Two new sympatric troglobitic freshwater flatworms (Platyhelminthes: Dugesiidae) from a hotspot of subterranean biodiversity in the Neotropics
FIGURES 1–4. Type-locality of Girardia arenicola and Girardia paucipunctata in "Areias de Cima" cave, in the karst area of "Areias system", Iporanga, state of São Paulo, Brazil: (1) location of the cave in southern America (modified from Rodrigues et al., 2014); (2) location of the sampling site within the cave; (3) travertine rock pool from where flatworms were collected; (4) flatworms at the bottom of the travertine rock pool. The arrowhead indicates the cave entrance; arrows indicate the sampling site.
Fig. 5 in Diversification and biogeography of Dawkinsia (Teleostei: Cyprinidae) in the Western Ghats-Sri Lanka biodiversity hotspot
Fig. 5 Median-joining haplotype network for Dawkinsia filamentosa based on the analysis of a 630-bp fragment of the cox1 gene. The areas of the circles are proportional to the number of individuals sharing a given haplotype. The number of mutational steps> 1 is indicated in parentheses. Black circles indicate hypothetical nodes. Numbers on the map represent the sampling localities listed in Appendix
Fig. 4 in Diversification and biogeography of Dawkinsia (Teleostei: Cyprinidae) in the Western Ghats-Sri Lanka biodiversity hotspot
Fig. 4 Ancestral-range reconstruction of Dawkinsia (with Dawkinsia assumed to be a monophyletic and b paraphyletic), based on analysis 3 using the DEC model implemented in the BioGeoBEARS package in RASP. States at nodes represent the most likely reconstructions
Fig. 3 in Diversification and biogeography of Dawkinsia (Teleostei: Cyprinidae) in the Western Ghats-Sri Lanka biodiversity hotspot
Fig. 3 Bayesian time-calibrated tree, using the cytb substitution rate, for the concatenated cytb+ cox1 (1719 bp) 15-taxon dataset of Dawkinsia. Bars and values on the nodes represent 95% HPD and mean ages for divergence estimates, respectively. The cox1 substitution rate
Fig. 2 in Diversification and biogeography of Dawkinsia (Teleostei: Cyprinidae) in the Western Ghats-Sri Lanka biodiversity hotspot
Fig. 2 Molecular phylogenetic relationships of Dawkinsia, based on Bayesian inference of the concatenated mitochondrial dataset of the cytb+ cox1 (1719 bp) genes. Asterisks (*) above and below nodes represent ≥ 95% Bayesian posterior probabilities and ML ultrafast bootstrap values, respectively. Node support below 60 for both Bayesian posterior probabilities and ML ultrafast bootstrap are not shown. Newly generated sequences in this study and reference sequences from Katwate et al. (2020b) begin with the voucher name (see
FIGURE 13. Leptochilus wusugongii Liang Zhang & Li in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 13. Leptochilus wusugongii Liang Zhang & Li Bing Zhang,—A. Habit.—B. Rhizome.—C. Rhizome scales.—D. Portion of abaxial lobe showing sori.—E. Portion of adaxial lobe. Photo credit: Liang Zhang.
FIGURE 11. Leptochilus sinovietnamica Liang Zhang, N.T in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 11. Leptochilus sinovietnamica Liang Zhang, N.T. Lu & Li Bing Zhang,—A & B. Abnormal individuals with one pair of lobes.— C. Portion of adaxial lamina.—D. Upper portion of abaxial lamina showing sori.—E. Portion of abaxial lamina lobe.—F. Rhizome.—G. Rhizome scales. Photo credit: Liang Zhang.
FIGURE 10. Leptochilus neolongipes Liang Zhang, X.M. Zhou, T.T. Luong & Li in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 10. Leptochilus neolongipes Liang Zhang, X.M. Zhou, T.T. Luong & Li Bing Zhang,—A. Habitat.—B. Abaxial lamina.—C. Adaxial lamina.—D. Portion of abaxial lamina showing sori.—E. Portion of adaxial lamina. Photo credit: Xin Mao Zhou.
FIGURE 12. Leptochilus vietnamensis Liang Zhang, N.T in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 12. Leptochilus vietnamensis Liang Zhang, N.T. Lu & Li Bing Zhang,—A. Habit.—B. Abaxial laminae.—C. Abaxial view of portion of sterile lamina.—D. Rhizomes and petioles.—E. Rhizome scales. Photo credit: Liang Zhang.
FIGURE 7. Leptochilus locii Liang Zhang, N.T in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 7. Leptochilus locii Liang Zhang, N.T. Lu & Li Bing Zhang,—A. Habitat.—B. Adaxial view of sterile frond.—C. Habit.—D. Abaxial view of sterile frond.—E. Abaxial view of fertile lamina.—F. Adaxial view of fertile lamina. Photo credit: Liang Zhang.
FIGURE 6 in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 6. Leptochilus khammouanensis Liang Zhang, Khamphanh Thepkaysone & Zhuo Zhou,—A. Habitat.—B. Habit.—C. Portion of abaxial lamina showing sori.—D. Adaxial lamina.—E. Abaxial lamina lacking sori.—F. Abaxial lamina with sori.—G. Rhizome. Photo credit: Liang Zhang.
FIGURE 4. Leptochilus daklakensis Liang Zhang, X.M. Zhou & Li in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 4. Leptochilus daklakensis Liang Zhang, X.M. Zhou & Li Bing Zhang,—A, B, C. Habit.—D. Abaxial view of fertile lamina.— E. Rhizome scales. Photo credit: Xin-Mao Zhou.
FIGURE 2 in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 2. Distribution map of the 11 new species. The approximate distribution range of Leptochilus is indicated in green. Red dots indicate the new species.
FIGURE 1 in Exploring the diversity of the Java fern genus Leptochilus (Polypodiaceae) in the Indo-Burma Biodiversity Hotspot
FIGURE 1. Phylogeny of Leptochilus based on six plastid markers (modified from Zhang et al. 2024). Orange color indicates the new species described here.
FIGURE 2. Phtheirospermum lushaiorum R. Sengupta & S.S in A new species of Phtheirospermum (Orobanchaceae) from Mizoram, an Indo- Burma biodiversity hotspot in India
FIGURE 2. Phtheirospermum lushaiorum R. Sengupta & S.S. Dash. (A) Habitat; (B) Habit; (C) Close up of flowers;(D) side view of flower; (E) leaf; (F) internode; (G) buds; (H) front view of flower; (I) fruits.
FIGURE 3 in A new species of Phtheirospermum (Orobanchaceae) from Mizoram, an Indo- Burma biodiversity hotspot in India
FIGURE 3. Threat assessment map of Phtheirospermum lushaiorum R. Sengupta & S.S. Dash in its occurrence sites in Mizoram, India.
FIGURE 1. Phtheirospermum lushaiorum R. Sengupta & S.S in A new species of Phtheirospermum (Orobanchaceae) from Mizoram, an Indo- Burma biodiversity hotspot in India
FIGURE 1. Phtheirospermum lushaiorum R. Sengupta & S.S. Dash. (A) Habit; (B) Lateral view of flower; (C) anterior view of flower;(D) Leaf; (E) corolla split open; (F) stamens; (G) pistil with calyx split open; (H) fruit;(I) Seed.
Fig. 1 in A New Apterous Species of the Genus Parathlibops Basilewsky (Coleoptera: Carabidae: Scaritinae) from the Western Ghats, a Global Hotspot of Biodiversity in Southwest India
Fig. 1. Maps showing the distribution of the genus Parathlibops in India. a) Map of India showing P. devagiriensis, new species (red pin), P. bulirschi (blue triangle), P. glaber (red triangles), P. filiformis (pink triangles), P. puncticollis (purple triangle), P. wittmeri (green triangles), b) Inset showing the type locality of P. devagiriensis, new species.
Fig. 2 in A New Apterous Species of the Genus Parathlibops Basilewsky (Coleoptera: Carabidae: Scaritinae) from the Western Ghats, a Global Hotspot of Biodiversity in Southwest India
Fig. 2. Parathlibops devagiriensis, new species, male. Habitus: a) Dorsal view, b) Ventral view. Head: c) Dorsal view: ω-like carination (red arrow) and stout mandibles with arrow-like space (blue arrow), d) Ventral view: mentum pits (red arrow), bisetose submentum (blue arrow). Aedeagal median lobe: e) Lateral view, f) Dorsal view, g) Ventral view. h) Parameres.
FIGURE 2 in A new species of Cryptothecia (Arthoniales, Arthoniaceae) from the Western Ghats biodiversity hotspot, India
FIGURE 2. Cryptothecia panchganiensis [Pushpi Singh 10502 (BSA)]. A. Thallus on Ficus benghalensis. B. Thallus with whitish prothallus. C. Central part of thallus with distinct ascigerous areas. D. Asci with ascospores. E. Mature ascospores. Scales: C = 1 mm, D–E = 20 μm.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.