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4,937 results for “Endemic species”
FIGURES 1–5 in Male of Danielithosia pyralina (Rothschild, 1912) comb. nov., an endemic moth species from Sumbawa and Flores (Lepidoptera: Erebidae: Arctiinae)
FIGURES 1–5. Danielithosia pyralina (Rothschild, 1912) comb. nov. from Flores Island, Indonesia: 1) male; 2) female; 3) male genitalia; 4) aedeagus; 5) female genitalia. Scale bar = 5 mm. Photos: Vitaly M. Spitsyn.
FIGURE 3 in Macroscepis sinalobolana (Apocynaceae, Asclepiadoideae, Gonolobeae) a new and endemic species to Sinaloa, México
FIGURE 3. Known distribution of Macroscepis sinalobolana and morphologically related species M. diademata and M. stevensii.
FIGURE 2. Comparison between Macroscepis sinalobolana and similar species. A. Macroscepis sinalobolana inflorescence. B in Macroscepis sinalobolana (Apocynaceae, Asclepiadoideae, Gonolobeae) a new and endemic species to Sinaloa, México
FIGURE 2. Comparison between Macroscepis sinalobolana and similar species. A. Macroscepis sinalobolana inflorescence. B. Section of the flower. C. Macroscepis diademata. D. Section of the flower. E. Macroscepis stevensii. Abbreviations: A: anther, CG: gynostegial corona, a: apex, i: insertion, SH: stylar head. Photos: J. Pío-León (A), L.O. Alvarado-Cárdenas (B–D), P. Aguilar (E).
FIGURE 1. Macroscepis sinalobolana. A. Leaf. B in Macroscepis sinalobolana (Apocynaceae, Asclepiadoideae, Gonolobeae) a new and endemic species to Sinaloa, México
FIGURE 1. Macroscepis sinalobolana. A. Leaf. B. Lateral view of the flowers. C. Inflorescences. D. Section of the flower showed the gynostegium and the gynostegial corona. E. Pollinarium. F. Fruits. G. Seeds without coma. H. Ants (Formicidae) visiting the flowers. Abbreviations: GC: gynostegial corona, FA: faucal annulus, LE: pollinia laterally excavated. Photos: J. Pío-León
FIGURE 4 in Two new endemic species of blueberry (Vaccinium L., Ericaceae) from Luzon and Mindanao islands, Philippines
FIGURE 4. Holotype of Vaccinium jubatum M.N.Tamayo & P.W.Fritsch (BRIT BRIT26945). Image courtesy of the Botanical Research Institute of Texas.
FIGURE 3. Vaccinium jubatum. A. Flowering branch. B in Two new endemic species of blueberry (Vaccinium L., Ericaceae) from Luzon and Mindanao islands, Philippines
FIGURE 3. Vaccinium jubatum. A. Flowering branch. B. Adaxial view of part of a leaf showing the marginal glands. C. Flower. D. Flower (corolla removed) exposing the style and disk. E. Lateral view of stamen. F. Ventral view of stamen. Illustration by Maverick N. Tamayo.
FIGURE 2 in Two new endemic species of blueberry (Vaccinium L., Ericaceae) from Luzon and Mindanao islands, Philippines
FIGURE 2. Holotype of Vaccinium burburan M.N.Tamayo & P.W.Fritsch (BRIT BRIT26917). Image courtesy of the Botanical Research Institute of Texas.
FIGURE 1. Vaccinium burburan. A. Flowering branch. B. Stem indumentum. C. Flower. D in Two new endemic species of blueberry (Vaccinium L., Ericaceae) from Luzon and Mindanao islands, Philippines
FIGURE 1. Vaccinium burburan. A. Flowering branch. B. Stem indumentum. C. Flower. D. Flower (corolla removed) exposing the disk. E. Ventral view of stamen. F. Dorsal view of stamen. G. Fruit. Illustration by Maverick N. Tamayo.
An insect-pollinated species in a wind-pollinated genus: case study of the endemic plant, Laramie chickensage (Artemisia simplex)
<p><em>Artemisia simplex</em><span> (Laramie chickensage) is an imperiled, endemic plant in southeastern Wyoming, USA. To fill critical information gaps, we measured its seed viability and pollination mechanisms, measures that are lacking for many rare and endemic plants yet critical for the perpetuation of species. </span><em>Artemisia simplex</em><span> cover varied among sites and occupied 5.5% (range: 1.3–14.6%) of the area on average. This unique plant typically produced viable seeds under ambient conditions but did not self-pollinate. Characteristics of the flower and pollen suggest that </span><em>A. simplex</em><span> is primarily animal-pollinated, and we found that both wind and animals transported pollen to the plant, but wind alone produced fewer seeds. Members of the sagebrush genus are widely known to be wind-pollinated; however, we demonstrated that this species of sagebrush is largely animal</span><span class="ins cts-1">-</span><span>pollinated. </span><span class="ins cts-1">Plant c</span><span>onservation and management plans must consider the mode of pollen transfer, especially when considering the decline of insect pollinators. Pollination provides information about the persistence of plant populations through sexual reproduction, which produces the genetic variation needed for healthy populations.</span></p>
FIGURE 2 in Kalanchoe gideonsmithii (K. subg. Kalanchoe; Crassulaceae subfam. Kalanchooideae), a further new species endemic to the Maputaland-Pondoland Region of Endemism in KwaZulu-Natal, eastern South Africa
FIGURE 2. Kalanchoe decumbens from northeastern KwaZulu-Natal and Eswatini (A, B). A. Leaves are light green, narrowly oblong, rounded at apex, and often curve up- and inwards. B. Flowers cinnabar-red. In K. decumbens the corolla lobes are usually slightly broader than in K. rotundifolia. Kalanchoe rotundifolia (C, D). C. The leaves of this form are cymbiform to slightly obovate in outline. D. Flowers are most usually green basally at the level of the ovary. Scale bars: A: 30 mm; B: 10 mm; C: 25 mm; D: 10 mm. Photograph credits: A, B. Gideon F. Smith; C, D. Neil R. Crouch.
FIGURE 1. Kalanchoe gideonsmithii. A in Kalanchoe gideonsmithii (K. subg. Kalanchoe; Crassulaceae subfam. Kalanchooideae), a further new species endemic to the Maputaland-Pondoland Region of Endemism in KwaZulu-Natal, eastern South Africa
FIGURE 1. Kalanchoe gideonsmithii. A. In habitat near Bishopstowe, KwaZulu-Natal province, South Africa. B. Turgid leaves in the rainy season. C. Inflorescence. D. Bluish purple-infused flower (left) and inflorescence (right). The upper floral tube is consistently dark orange to deep red, with the centres of the lobes sometimes slightly yellowish-infused. The distal part of the corolla tube and proximal part of the corolla lobes invariably become tightly twisted post-anthesis. E. Habitat at type locality, Bishopstowe. F. Prof. Gideon F. Smith for whom K. gideonsmithii is named. Scale bars: A: 80 mm; B: 10 mm; C: 13 mm; D: 13 mm. Photograph credits: A, E. Neil R. Crouch; B–D. Gideon F. Smith; F. Kenneth Oberlander.
FIGURE 10 in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 10. Box Plots of examined palynological characters (P: polar axis, E: equatorial axis, Clt: colpus width, Clg: colpus length, t: apocolpium, Amb: pollen grains measurements of at polar view.
FIGURE 9 in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 9. Box Plots of examined midrib characters (Mdcolw: collenchyma cell width, Mdcoll: collenchyma cell length, dpw: parenchyma cells width, Mdbscw: bundle sheath cells width, Mdbscl: bundle sheath cells length)
FIGURE 8 in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 8. Box Plots of examined leaf characters (Luew: upper epidermis width, Luel: upper epidermis length, Llew: lower epidermis width, Llel: lower epidermis length, Luecuw: upper cuticula thickness, Llecuw: lower cuticula thickness, Lmesow: mesophyll cells width, Lppw: palisade parenchyma cells width, Lppl: palisade parenchyma cells length, Lspw: sponge parenchyma cells width)
FIGURE 7 in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 7. Box Plots of examined stem characters (Cuw: cuticula thickness, Sepw: epidermis cell width, Sepl: epidermis cell length, Scorw: cortex cell width, Scorl: cortex cell length, Stracw: trachea width, Sendow: endodermis width, Sendo: endodermis length, Scolw: collenchyma cell width, Piw: pith cell width).
FIGURE 5. Teucrium pestalozzae A in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 5. Teucrium pestalozzae A. Pollen grain general view with LM, B. Pollen equatorial view with SEM, C. Pollen Polar view with SEM, D. Pollen surface with SEM.
FIGURE 4. Teucrium ekimii A in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 4. Teucrium ekimii A. Pollen grain general view with LM, B. Pollen equatorial view with SEM, C. Pollen Polar view with SEM, D. Pollen surface with SEM.
FIGURE 3. Teucrium semrae A. Habit, B. Stem cross section, C. Leaf cross section, D in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 3. Teucrium semrae A. Habit, B. Stem cross section, C. Leaf cross section, D. Midrib cross section (pd: periderm, co: collenchyma, sc: sclerenchyma ca: cambium, ph: phloem, xls: xylem, tr: trachea, pt: pith, ep: epidermis, tc: trichome, cu: cuticle, ue: upper epidermis, le: lower epidermis, pp: palisade parenchyma, sp: spongy parenchyma, p: parenchyma, bs: bundle sheath).
FIGURE 2. Teucrium pestalozzae A. Habit, B. Stem cross section, C. Leaf cross section, D in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 2. Teucrium pestalozzae A. Habit, B. Stem cross section, C. Leaf cross section, D. Midrib cross section (pd: periderm, co: collenchyma, sc: sclerenchyma, ca: cambium, ph: phloem, xls: xylem, tr: trachea, pt: pith, ep: epidermis, tc: trichome, cu: cuticle, ue: upper epidermis, le: lower epidermis, pp: palisade parenchyma, sp: spongy parenchyma, p: parenchyma, bs: bundle sheath).
FIGURE 1. Teucrium ekimii A. Habit, B. Stem cross section, C. Leaf cross section, D in Anatomical and palynological comparison of three endemic species of Teucrium sect. Teucrium of Turkey
FIGURE 1. Teucrium ekimii A. Habit, B. Stem cross section, C. Leaf cross section, D. Midrib cross section (pd: periderm, co: collenchyma, sc: sclerenchyma, ca: cambium, ph: phloem, xls: xylem, tr: trachea, pt: pith, cu: cuticle, ue: upper epidermis, le: lower epidermis, pp: palisade parenchyma, sp: spongy parenchyma, p: parenchyma, bs: bundle sheath).
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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)
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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.