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1,999 results for “Endangered”
FIGURE 1 in Two new and endangered species of Syngonanthus (Eriocaulaceae) from Chapada dos Veadeiros, Goiás, Brazil
FIGURE 1. Map of Chapada dos Veadeiros region showing collection localities of Syngonanthus incurvifolius and S. vittatus.
FIGURE 14. Gymnosporia bailadillana V in Taxonomy, lectotypification and rediscovery of Gymnosporia bailadillana (Celastraceae), a little known, critically endangered taxa of Chhattisgarh state, India
FIGURE 14. Gymnosporia bailadillana V. Naray. & Mooney speciemn from Andhra Pradesh collected by V. Narayanswami.
FIGURE 1. Gymnosporia bailadillana V. Naray. & Mooney A & B in Taxonomy, lectotypification and rediscovery of Gymnosporia bailadillana (Celastraceae), a little known, critically endangered taxa of Chhattisgarh state, India
FIGURE 1. Gymnosporia bailadillana V. Naray. & Mooney A & B. Habitat; C & D. Habit; E. Flowering branchlets; F. Close up of Inflorescence. (Photo credit: R. Kr. Singh).
FIGURE 15. Gymnosporia bailadillana V in Taxonomy, lectotypification and rediscovery of Gymnosporia bailadillana (Celastraceae), a little known, critically endangered taxa of Chhattisgarh state, India
FIGURE 15. Gymnosporia bailadillana V. Naray. & Mooney specimen collected from Koriya district, Chhattisgarh.
FIGURE 3 in Phylogenetic placement and new data on macro and micro morphology of Nopalxochia phyllanthoides (Cactaceae), an endangered species from Mexico
FIGURE 3. Micro-morphological characters of Nopalxochia phyllanthoides. A) Areole with short trichomes, gloquides, base of two central spines and six radial spines, (×50). B) Apical part of a spine, continuous epidermic cells, (×900). C) Middle part of a spine, continuous epidermic cells without fissures among the cells and with smooth texture (×700). D) Glabrous epidermis, epidermic cells with smooth anticlinal walls, paracytic stomata, (×150). E) Pollen grain. F) Seed.
FIGURE 4 in Phylogenetic placement and new data on macro and micro morphology of Nopalxochia phyllanthoides (Cactaceae), an endangered species from Mexico
FIGURE 4. Phylogenetic relationships of Nopalxochia phyllanthoides. Maximum clade credibility tree for the Cactaceae family, with emphasis in PHB clade. Character support values along branches for maximum likelihood non-parametric bootstrap. Bold branches correspond with Bayesian posterior probabilities of 0.95 or above. Clade names follows Hernández-Hernández et al. (2011).
FIGURE 2 in Phylogenetic placement and new data on macro and micro morphology of Nopalxochia phyllanthoides (Cactaceae), an endangered species from Mexico
FIGURE 2. Morphological floral characters of Nopalxochia phyllanthoides. A) Longitudinal flower view, whitish filaments and yellow anthers, very long style, thin and white, yellow stigma lobes. B) Interior tepal finishing in a dark mucro. C) Seven stigma lobes, yellowish and papillate. D) Yellow anthers with longitudinal dehiscence. E) Pericarpel showing scales with the a dark and widen base. F) Ovaric chamber showing numerous white ovules.
FIGURE 1 in Phylogenetic placement and new data on macro and micro morphology of Nopalxochia phyllanthoides (Cactaceae), an endangered species from Mexico
FIGURE 1. Habitat and macro morphology of Nopalxochia phyllanthoides. A) Epiphyte wild plant growing on Ostrya virginiana (Miller 1768: without pagination) Koch (1873: 6–7), 1.13 m tall, B) Ramified phylloclades, showing the flower base bend upwards. C) Flower in anthesis, internal segments pink, superior view. Recollected in the Municipality of Tenango de Doria, Hidalgo.
FIGURE 4 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 4. Two-dimensional opening (distance between the labellum to the base of the pollinia and the distance between the edges of the labellum) of the flowers of Angraecum sect. Hadrangis.
FIGURE 3 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 3. Floral parts comparison (preserved in alcohol) between: A. Angraecum jeannineanum and B. Angraecum cadetii. a. Adaxial sepal. b. Lateral petals. c. Lateral sepals. d. Labellum. e. Ovary. f. Bracteole. Photos: J. Fournel.
FIGURE 2. Angraecum jeannineanum. A in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 2. Angraecum jeannineanum. A. Aspect of a flowering plant, B. Flower, C. Sepals, D. Labellum, E. Anther cap, F. Front view of the column, G. Longitudinal section of the ovary. Drawing by Jeannine Cadet.
FIGURE 5 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 5. Distribution of the new species Angraecum jeannineanum in Mauritius. Each dot is 1 km across. Close circle: actual known range. Open circle: recorded herbarium samples.
FIGURE 1 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 1. Flowers of the four species of Angraecum sect. Hadrangis. A. Angraecum striatum, showing aperture pattern of the flower with the vertical arrow indicating the height and the horizontal, the width. B. Angraecum cadetii. C. Angraecum bracteosum. D. Angraecum jeannineanum. Photos: J. Fournel and C. Micheneau.
FIGURE 3. A–F in Fritzschia furnensis (Marcetia alliance, Melastomataceae): an endangered new species from the State of Minas Gerais, Brazil
FIGURE 3. A–F General features of seeds and leaf indumentum of Fritzschia furnensis (SEM). A. Lateral view. B. Detail of arrangement of the cells. C. Antiraphal view. D. Raphal view. E. Leaf indumentum on abaxial surface. F. Detail of glandular trichome.
FIGURE 4 in Fritzschia furnensis (Marcetia alliance, Melastomataceae): an endangered new species from the State of Minas Gerais, Brazil
FIGURE 4. Distribution of species of Comolia sect. Tricentrum and Fritzschia that are almost endemic to Minas Gerais state, Brazil, except of Comolia lanceiflora, that also occurs in Goiás state.
FIGURE 1. A–L Fritzschia furnensis. A. Flowering branch. B in Fritzschia furnensis (Marcetia alliance, Melastomataceae): an endangered new species from the State of Minas Gerais, Brazil
FIGURE 1. A–L Fritzschia furnensis. A. Flowering branch. B. Indumentum of the branch. C. Stem peeling off. D. Flower bud, showing hypanthium and sepals. E. Flower. F. Capsule. G. Lateral view of antepetalous stamen. H. Lateral view of antesepalous stamen. I. Gynoecium. J. Connective with ventral appendage—antepetalous stamen. K. Connective with ventral appendage—antesepalous stamen. L. Ovary apex. (From R. Romero et al. 7295).
FIGURE 2. A–D Fritzschia furnensis. A. Vegetative branches. B. Branch with mature fruits. C. Stem peeling off. D in Fritzschia furnensis (Marcetia alliance, Melastomataceae): an endangered new species from the State of Minas Gerais, Brazil
FIGURE 2. A–D Fritzschia furnensis. A. Vegetative branches. B. Branch with mature fruits. C. Stem peeling off. D. Habitat in Capitólio (M.J.R. Rocha & R.P.M. Pena 984). Photo: M.J.R. Rocha.
FIGURE 6 in Rumex tunetanus (Polygonaceae): rediscovery of an endangered Tunisian endemic
FIGURE 6. Rumex algeriensis: A, habitus; B, tuberous taproot; C, basal leaves; D, inflorescence; E, inflorescence whorl; F, fruit surrounded by three non-serrated valves; G, 3-angled achenes. Scales: A–D, 1 cm; E–G, 1 mm (drawings by Z. Ghrabi-Gammar).
FIGURE 5 in Rumex tunetanus (Polygonaceae): rediscovery of an endangered Tunisian endemic
FIGURE 5. Pictures from Murbeck (1899) and Maire (1961) illustrating Rumex tunetanus and R. algeriensis. A, stem leaf and fruitbearing valve of R. tunetanus (left), and R. algeriensis (right), according to Murbeck (1899); B, R. tunetanus, according to Maire (1961); C, R. algeriensis, according to Maire (1961).
FIGURE 4 in Rumex tunetanus (Polygonaceae): rediscovery of an endangered Tunisian endemic
FIGURE 4. Correspondence analysis (CA) performed on the 176 species and 52 relevés, including 45 relevés from 36 regional wetlands (Ferchichi-Ben Jamaa et al. 2010) and 7 samples carried out between 2009 and 2014 in populations of Rumex tunetanus. Axes 1 and 2 represent respectively 7.92% and 6.96% of the total variability.
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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.