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FIGURE 1 in New records of Gymnopogon doellii (Poaceae, Chloridoideae, Cynodonteae, Hubbardochloinae), a Brazilian endangered species
FIGURE 1. Geographic distribution of Gymnopogon doellii, including new and old records.
FIGURE 2 in A new, highly endangered and restricted-range species of Parrya sect. Pseudoclausia, comb. nov. (Brassicaceae) from Western Tian Shan, Uzbekistan
FIGURE 2. Distribution of Parrya tojibaevii and related species within the study area.
Table 2 in Ex-situ cultivation at lower altitude and evaluation of Swertia chirayita, a critically endangered medicinal plant of Sikkim Himalayan region, India
<p><b>Table 2</b> Analysis of <i>Swertia chirayita</i> mature plant cultivated at an altitude of niche environment (niche environment cultivated) and one-year-old <i>ex-situ</i> cultivated plant at the lower altitude (<i><i>ex-situ</i> cultivated) as per Ayurvedic Pharmacopoeia of India (API) norms.</i></p><table><tbody><tr><th>S. no.</th><th>Parameters</th><th>API specifications</th><th>Stem of niche environment cultivated</th><th>Leaves</th><th></th></tr></tbody><tbody><tr><th></th><td></td><td></td><td></td><td>Niche environment cultivated</td><td><i>Ex-situ</i> cultivated</td></tr><tr><th>1</th><td>Macroscopic description</td><td>The drug consists of whole plant, glabrous, yellowish-brown stem with easily separable yellow pith, leaf, ovate or lanceolate, entire, acuminate, glabrous.</td><td>Stem up to 1 m long and 6 mm in diameter, glabrous, yellowish-brown to purplish, slightly quadrangular above and cylindrical below, large, continuous, easily separable yellow pith.</td><td>Leaf, opposite, cauline, broad at base, ovate or lanceolate, entire, acuminate, glabrous.</td></tr><tr><th>2</th><td>Foreign matter (%w/w)</td><td>Not>2.0</td><td>Nil</td><td>Nil</td><td>Nil</td></tr><tr><th>3</th><td>Total ash (% w/w)</td><td>Not>6.0</td><td>2.86 ± 0.34</td><td>5.37 ± 0.14</td><td>5.55 ± 0.07</td></tr><tr><th>4</th><td>Acid insoluble ash (%w/w)</td><td>Not>1.0</td><td>0.39 ± 0.13</td><td>0.78 ± 0.03</td><td>0.68 ± 0.05</td></tr><tr><th>5</th><td>Alcohol (60% v/v) soluble extractive (%w/w)</td><td>Not <10.0</td><td>6.27 ± 0.62</td><td>15.28 ± 3.29</td><td>16.84 ± 0.08</td></tr><tr><th>6</th><td>Water soluble extractive (% w/w)</td><td>Not <10.0</td><td>7.82 ± 1.34</td><td>15.96 ± 1.45</td><td>22.44 ± 0.40</td></tr><tr><th>7</th><td>Total bitter content (%w/w)</td><td>Not <1.30</td><td>2.15 ± 0.42</td><td>3.95 ± 0.17</td><td>4.57 ± 0.00</td></tr><tr><th>8</th><td>Swertiamarin content (% w/w)</td><td>–</td><td>0.002 ± 0.00</td><td>0.22 ± 0.02</td><td>0.27 ± 0.007</td></tr></tbody></table>
Table 1 in Ex-situ cultivation at lower altitude and evaluation of Swertia chirayita, a critically endangered medicinal plant of Sikkim Himalayan region, India
<p><b>Table 1</b> Dry biomass of <i>Swertia chirayita</i> mature plant from niche environment and one-year-old <i>ex-situ</i> cultivated plant at the lower altitude.</p><table><tbody><tr><th>S. no.</th><th>Growth stages</th><th>Yield (g per sq. m)</th><th></th></tr></tbody><tbody><tr><th></th><td></td><td>Root</td><td>Stem</td><td>Leaves</td></tr><tr><th>1</th><td>Mature plant from niche environment (3–6 plants with average of 4.8 plants per square meter)</td><td>10.27 ± 5.53</td><td>84.86 ± 28.26</td><td>33.78 ± 10.77</td></tr><tr><th>2</th><td>One-year-old plant cultivated at out of niche environment (40–45 plants with average of 43 plants per square meter)</td><td>Not harvested</td><td>Not formed</td><td>28.15 ± 6.59</td></tr></tbody></table>
Data from: Using relatedness networks to infer contemporary dispersal: application to the endangered mammal Galemys pyrenaicus
Information about the degree of contemporary dispersal is important when trying to understand how populations interchange individuals and identify the specific barriers that prevent these movements. In the case of endangered species, this can represent crucial information when designing appropriate strategies that favor natural genetic exchange between populations. Here we analyze the parentage relationships between individuals from different localities and use these data to infer dispersal occurred in recent generations. We applied this approach to the Pyrenean desman (Galemys pyrenaicus), a semiaquatic and endangered species endemic to the Iberian Peninsula. We studied this species in four primary rivers in the Iberian Range, where two ancient mitochondrial lineages are separated by a strict contact zone but whose populations are more homogeneous at the genome level, suggesting the existence of complex dispersal patterns. Using next generation sequencing, we obtained 912 SNPs from each sample and estimated relatedness values between them. While relatedness networks were very dense within each river, we found surprisingly few relationships between individuals from different rivers despite their close proximity in some cases, indicating that dispersal between rivers is extremely low compared to dispersal within a single river. In agreement with this, the degree of inbreeding was exceedingly high in most individuals. These data show that relatedness information can be crucial to understand the contemporary dispersal patterns and conservation status of specific populations of endangered species.
Data from: Genetic signatures of small effective population sizes and demographic declines in an endangered rattlesnake, Sistrurus catenatus
Endangered species that exist in small isolated populations are at elevated risk of losing adaptive variation due to genetic drift. Analyses that estimate short-term effective population sizes, characterize historical demographic processes, and project the trajectory of genetic variation into the future are useful for predicting how levels of genetic diversity may change. Here, we use data from two independent types of genetic markers (single nucleotide polymorphisms [SNPs] and microsatellites) to evaluate genetic diversity in 17 populations spanning the geographic range of the endangered eastern massasauga rattlesnake (Sistrurus catenatus). First, we use SNP data to confirm previous reports that these populations exhibit high levels of genetic structure (overall Fst = 0.25). Second, we show that most populations have contemporary Ne estimates less than 50. Heterozygosity-fitness correlations in these populations provided no evidence for a genetic cost to living in small populations, though these tests may lack power. Third, model-based demographic analyses of individual populations indicate that all have experienced declines, with the onset of many of these declines occurring over timescales consistent with anthropogenic impacts (<200 years). Finally, forward simulations of the expected loss of variation in relatively large (Ne = 50) and small (Ne = 10) populations indicate they will lose a substantial amount of their current standing neutral variation (63% and 99%, respectively) over the next 100 years. Our results argue that drift has a significant and increasing impact on levels of genetic variation in isolated populations of this snake, and efforts to assess and mitigate associated impacts on adaptive variation should be components of the management of this endangered reptile.
Figure 4 in Reproductive biology of the endangered wattled curassow (Crax globulosa; Galliformes: Cracidae) in the Juruá River Basin, Western Brazilian Amazonia
Figure 4. Chick of Crax globulosa, approximately 10 days old, on 3 September 2016 in Macaco.
Figure 2 in Reproductive biology of the endangered wattled curassow (Crax globulosa; Galliformes: Cracidae) in the Juruá River Basin, Western Brazilian Amazonia
Figure 2. Nest #2 built in the fork, with two eggs.
Figure 5 in Reinforcement as a conservation tool - assessing site fidelity and movement of the endangered elongated tortoise Indotestudo elongata (Blyth, 1854)
Figure 5. Boxplot comparing the tortoises' seasonal 95% KDE home range sizes.
Figure 4 in Known status of the endangered western Palaearctic violet click beetle (Limoniscus violaceus) (Coleoptera)
Figure 4. Cumulative percentage of newly discovered localities for Limoniscus violaceus per decade.
Figure 1 in Known status of the endangered western Palaearctic violet click beetle (Limoniscus violaceus) (Coleoptera)
Figure 1. Limoniscus violaceus. (A) Imago; (B) larva.
Figure 1 in Prey selection by the critically endangered Asiatic cheetah in central Iran
Figure 1. Map of Dare-Anjir Wildlife Refuge and its location in Iran.
Fig. 6 in Two new endangered species of Polygala series Trichospermae (Polygalaceae), endemic to the Cerrado domain, Tocantins State, Brazil
Fig. 6. Geographical distribution of Polygala tocantinensis J.F.B.Pastore & Antar sp. nov. (squares). PEJ = Parque Estadual do Jalapão, EESGT = Estação Ecológica Serra Geral do Tocantins. The creamcolored portion of the insert map shows the extent of the Cerrado domain in Brazil.
Fig. 10 in Hybridization Between the Endangered Unisexual Gray-Checkered Whiptail Lizard (Aspidoscelis dixoni) and the Bisexual Western Whiptail Lizard (Aspidoscelis tigris) in Southwestern New Mexico
Fig. 10. Relationship between number of A. dixoni C and number of A. tigris punctilinealis found at each of the trap sites at which either A. dixoni or A. t. punctilinealis or both were found in Antelope Pass, Hidalgo County, New Mexico. Of 23 sites (table 6), the two with the most examples of A. dixoni (N 5 55 each) had only one individual of A. t. punctilinealis each, and the rest of the sites with dixoni, except for three, had fewer than 10 punctilinealis each.
FIGURE 2 in Rediscovering Rhipsalis hoelleri (Cactaceae), a Critically Endangered species from Brazilian Atlantic Forest
FIGURE 2. Distribution map of the Brazilian endemic Rhipsalis hoelleri.
Fig. 1 in Microsatellite variation and population genetic structure of a neotropical endangered Bryconinae species Brycon insignis Steindachner, 1877: implications for its conservation and sustainable management
Fig. 1. Location of sampling sites of Brycon insignis in drainages in Southeastern Brazil. Power Company Hatchery (PCH), São João River (SJR), Paraíba do Sul River (PSR), Imbé River (IMR), Muriaé River (MUR) and Itabapoana River (ITR).
Figure 7 in The radiation of red colobus monkeys (Primates, Colobinae): morphological evolution in a clade of endangered African primates
Figure 7. Females. Phenogram of the species mean shapes with bootstrap proportions of node repeatability (shown if> 0.5). Mean shapes of representatives of the study taxa are shown using surface rendering. The grand mean of all species means is also shown. Asterisks indicate very small samples (N ³ 5).
Figure 2 in The radiation of red colobus monkeys (Primates, Colobinae): morphological evolution in a clade of endangered African primates
Figure 2. (a) Landmark configuration (modified from Cardini et al., 2007a). (b) The symbols for the study taxa defined here are used in all figures.
Environmental factors, habitats and density of rare and endangered plants
<p>This dataset contains data from the list of the National Key Protected Wild Plants (the first and second batches) officially approved by the State Council, 1898 plants were recorded in the information system of the Chinese Rare and Endangered Plants. The dataset includes: name of species (Latin Name), Place (counties in China), Latitude and Longitude (coordinates<span><span><span><span><span><span><span> of the Place), MAP (Mean annual precipitation), MAT (Mean annual temperature) and MAH (Mean annual humidity), Altitude (Vertical distribution of habit of the rare and endangered plants), Habit (Habit type of the rare and endangered plants), Species density (number of plant species/ log (area of a county)). </span></span></span></span></span></span></span></p> <p>In the study, we collected information on climate, altitude, habitat, and distribution of rare and endangered plants in China, to determine their habitat characteristics, geographical distribution, and the relationships between environmental factors and species density. We found that rare and endangered plants tend to distribute in warm, humid, and forested habitats. Mountains, rather than plains, hills, wind-accumulated landforms, tablelands, lakes, and glaciers, can provide mesophytic and less-disturbed refuges for rare and endangered plants. In particular, medium and medium high-altitude mountains located in monsoon-dominated regions with high precipitation, temperature, and humidity provide diversified habitats for species of rare and endangered plants with high density.</p>
FIGURE 4 in Campanula oreodoxa (Campanulaceae), a new critically endangered species from the Aladagh Mountains, NE Iran
FIGURE 4. Scanning electron micrographs of Campanula oreodoxa pollen grains.
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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)
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.