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Figure 4 in A conservation palaeobiological approach to assess faunal response of threatened biota under natural and anthropogenic environmental change
Figure 4. Spatiotemporal salinity variations in the RSL. For each sample, the salinity was calculated by weighted averaging of the species' optimum salinities. Salinity categories adapted from Strydom et al. (2003). Snapshots referred to in the Discussion are indicated with letters A–F.
Figure 3c. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 3c. - Iandumoemauai, male from Lapa do Cipó cave.Figure 3a.Dorsal view of pedipalpal tibia-tarsus ectal and mesal setae IiIiFigure 3b.Dorsal view of habitus, showing coxa IV tuberculate laterally, with robust apical external apophysis and curved at 1/3 distal (on male) and femurIV curved laterally and dorsally at 1/3 from base (on male)Figure 3c.Lateral view of habitus, showing eye mound with erect high spine, with acuminate apex pointing slightly backwards. <br> Lateral view of habitus, showing eye mound with erect high spine, with acuminate apex pointing slightly backwards.
Figure 4a. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 4a. - Charinuseleonorae, female from Lapa do Cipó cave.Figure 4a.Carapace, dorsal view, showing mid-portion of carapace without median eyesFigure 4b.Habitus, dorsal viewFigure 4c.Lateral view of right pedipalp showing spines. <br> Carapace, dorsal view, showing mid-portion of carapace without median eyes
Figure 2. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 2. - Lapa do Cipó cave entrance; ca. 20 meters high. Both people in the bottom right are for scale.
Figure 3b. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 3b. - Iandumoemauai, male from Lapa do Cipó cave.Figure 3a.Dorsal view of pedipalpal tibia-tarsus ectal and mesal setae IiIiFigure 3b.Dorsal view of habitus, showing coxa IV tuberculate laterally, with robust apical external apophysis and curved at 1/3 distal (on male) and femurIV curved laterally and dorsally at 1/3 from base (on male)Figure 3c.Lateral view of habitus, showing eye mound with erect high spine, with acuminate apex pointing slightly backwards. <br> Dorsal view of habitus, showing coxa IV tuberculate laterally, with robust apical external apophysis and curved at 1/3 distal (on male) and femurIV curved laterally and dorsally at 1/3 from base (on male)
Figure 1. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 1. - Type-locality (Olhos d'Água cave) and new records (Lapa do Cipó cave) for the troglobitic Iandumoemauai and Charinuseleonorae. The soil level represents the relative altitudes in the area and the drainages are in the lowest level. Olhos d'Água cave resurgence is the main entrance for this cave. See the two separated drainages for both caves.
Figure 3a. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 3a. - Iandumoemauai, male from Lapa do Cipó cave.Figure 3a.Dorsal view of pedipalpal tibia-tarsus ectal and mesal setae IiIiFigure 3b.Dorsal view of habitus, showing coxa IV tuberculate laterally, with robust apical external apophysis and curved at 1/3 distal (on male) and femurIV curved laterally and dorsally at 1/3 from base (on male)Figure 3c.Lateral view of habitus, showing eye mound with erect high spine, with acuminate apex pointing slightly backwards. <br> Dorsal view of pedipalpal tibia-tarsus ectal and mesal setae IiIi
Figure 4c. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 4c. - Charinuseleonorae, female from Lapa do Cipó cave.Figure 4a.Carapace, dorsal view, showing mid-portion of carapace without median eyesFigure 4b.Habitus, dorsal viewFigure 4c.Lateral view of right pedipalp showing spines. <br> Lateral view of right pedipalp showing spines.
Figure 4b. from: New records of two endemic troglobitic and threatened arachnids (Amblypygi and Opiliones) from limestone caves of Minas Gerais state, southeast Brazil - Biodiversity Data Journal 3: e5260 (10 November 2015) https://doi.org/10.3897/BDJ.3.e5260
Figure 4b. - Charinuseleonorae, female from Lapa do Cipó cave.Figure 4a.Carapace, dorsal view, showing mid-portion of carapace without median eyesFigure 4b.Habitus, dorsal viewFigure 4c.Lateral view of right pedipalp showing spines. <br> Habitus, dorsal view
Figure 2 in Extant because important or important because extant? On the scientific importance and conservation of a genetically pure Sicilian population of the threatened Salmo cettii Rafinesque, 1810
Figure 2. – Individual Salmo cettii from Tellesimo Stream (for the morphological and phenotypical characteristics of Sicilian trout see: Duchi, 1988; Fruciano et al., 2014; Duchi, 2018).
Figure 2 in Threatened Fish: Robaloscion wieneri (Sauvage, 1883) (Sciaenidae)
Figure 2. – Left otolith of a specimen of Robaloscion wieneri (71 cm TL). A: Inner view; B: Dorsal view.
Figure 1 in Threatened Fish: Robaloscion wieneri (Sauvage, 1883) (Sciaenidae)
Figure 1. – Small individual (40.9 cm TL) of Robaloscion wieneri from San Vicente de Cañete (Lima Region, Peru).
Data From: what mandrills leave behind: using fecal samples to characterize the major histocompatibility complex in a threatened primate
<p>The major histocompatibility complex (MHC) can be useful in guiding conservation planning because of its influence on immunity, fitness, and reproductive ecology in vertebrates. The mandrill (<em>Mandrillus sphinx</em>) is a threatened primate endemic to central Africa. Considerable research in this species has shown that the MHC is important for disease resistance, mate choice, and reproductive success. However, all previous MHC research in mandrills has focused on an inbred semi-captive population, so their genetic diversity may have been underestimated. Here we expand our current knowledge of mandrill MHC variation by performing next-generation sequencing of non-invasively collected fecal samples from a large wild horde in central Gabon. We observe MHC lineages and alleles shared with other primates, and we uncover 45 putative new class II MHC DRB alleles, including representatives of the DRB9 pseudogene, which has not previously been identified in mandrills. We also document methodological challenges associated with fecal samples in NGS-based MHC research. Even with high read depth, the replicability of alleles from fecal samples was lower than that of tissue samples, and allele assignments are inconsistent between sample types. Further, the common assumption that variants with very high read depth should represent true alleles does not appear to be reliable for fecal samples. Nevertheless, the use of degraded DNA in the present study still enabled significant progress in quantifying immunogenetic diversity and its evolution in wild primates.</p>
Data from: Digging deeper: habitat selection within the home ranges of a threatened marsupial
<p>While resource selection varies according to the scale and context of study, gathering data representative of multiple scales and contexts can be challenging especially when a species is small, elusive, and threatened. We explore resource selection in a small, nocturnal, threatened species—the greater bilby (<em>Macrotis lagotis</em>)—to test <strong>(a)</strong> which resources best predict bilby occupancy, and <strong>(b) </strong>whether responses are sex-specific and/or vary over time. We tracked a total of 20 bilbies and examined within home range resource selection over multiple seasons in a large (110ha) fenced sanctuary in temperate Australia. We tested a set of plausible models for bilby resource selection, showing that food biomass (terrestrial and subterranean invertebrates, and subterranean plants) and soil textures (% sand, clay and silt) best predicted bilby resource selection for all sampling periods. Selection was also sex-specific; female resource use, relative to males, was more closely linked to the location of high-quality resources (sandier soils, and terrestrial invertebrate biomass). Bilby selection for roads was independent of season but varied over time with females selecting for areas closer to roads when plants increased in density off roads. Our findings demonstrate the importance of considering resource selection over multiple contexts and highlight a method to collect such data on a difficult to study, threatened species. Collecting such data is critical to understanding the habitat required by species.</p>
Fig. 3 in Danger under wheels: mammal roadkills in the threaten lowland Atlantic Forest in southeast Brazil
Fig. 3. Roadkill hotspots of mammal species recorded along the RJ-122 highway (from Km 1 to Km 34) between October 2017 and January 2020, in the state of Rio de Janeiro, Brazil. The largest number of roadkills is concentrated in two regions (black location icon), Km 23/24 (N = 22 and N = 24) and Km 28/29 (N = 18 and N = 22).
Fig. 1 in Danger under wheels: mammal roadkills in the threaten lowland Atlantic Forest in southeast Brazil
Fig. 1. Biplot of the five most roadkilled species of mammals (Didelphis aurita, Coendou insidiosus, Cerdocyon thous, Dasypus novemcinctus and Callithrix jacchus) along the RJ-122 highway between October 2017 and January 2020, in the state of Rio de Janeiro, Brazil. Circle: mammal species; Triangle: months of the year.
Fig. 2 in Danger under wheels: mammal roadkills in the threaten lowland Atlantic Forest in southeast Brazil
Fig. 2. Frequency of roadkill mammals over every kilometer along the RJ- 122 highway between October 2017 and January 2020, in state of Rio de Janeiro, Brazil. Highlights are km 23, km 24, km 28 and km 29.
DATASET Stridulation sounds of the pacamã Lophiosilurus alexandri Steindachner, 1876 (Pseudopimelodidae), a threatened endemic Brazilian catfish
<p>This dataset contains acoustic files with sounds produced by the pacamã Lophiosilurus alexandri Steindachner, 1876. The details can be found in the related publication Raick et al. 2025.</p>
Replication package for "Why do people persist in sea-level rise threatened coastal regions? Empirical evidence on risk aversion and place attachment"
<p><strong>Steps to replicate the tables and figures in “Why do people persist in sea-level rise threatened coastal regions? Empirical evidence on risk aversion and place attachment”</strong></p> <p><em>by Ivo Steimanis, Matthias Mayer and Björn Vollan</em></p> <p><strong>General information:</strong></p> <ul> <li>Instructions for replication of the results using Stata. All do-files were created in Stata 16.</li> <li>There are 4 folders (DO-FILES, DTA-FILES, OUTPUT, XLS-FILES), in the replication package. Copy these folders to your computer in a common directory</li> </ul> <p> </p> <p><strong>Do-files:</strong></p> <ul> <li>In the DO-FILES folder run the <strong>“00_master.do”</strong> to replicate the results reported in the main manuscript and the supplementary materials. The results will be saved in the OUTPUT folder. All additional Stata packages will be automatically installed.</li> <li><strong>“01_merge_generate.do” </strong>merges the different datasets and creates additional variables using in the analysis</li> <li><strong>“02_analysis.do” </strong>provides the code to replicate all figures and tables reported in the main manuscript and supplementary materials</li> </ul> <p> </p> <p><strong>Data sets:</strong></p> <ul> <li>“bd_combine.dta”: cleaned survey data from Bangladesh</li> <li>“vn_combine.dta”: cleaned survey data from Vietnam</li> <li>“data_analysis.dta”: main data set with the survey data from Bangladesh and Vietnam merged</li> </ul>
Fig. 1. – Arisaema brinchangense Y.W in Arisaema brinchangense Y.W. Low, Scherberich & Gusman (Araceae), a new threatened species endemic to the Cameron Highlands (Peninsular Malaysia)
Fig. 1. – Arisaema brinchangense Y.W. Low, Scherberich & Gusman. A. Habit; B. Details of the lower leaf blade surface; C. Rhizome showing numerous offsets and fleshy white roots, inflorescence artificially removed; D. Front view of an inflorescence showing spathe-limb with distinctive white trident marking (with three pointed tips) and spadix-appendix slight bent forward; E. Spathe-tube of a male inflorescence artificially removed to show the male spadix fertile zone,
ScienceDex guides
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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.