Find research datasets worth reusing

opennotspecifiedJun 2022View details →

FIGURE 5–6 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes

FIGURE 5–6. Male genitalia capsula and aedeagus of Penaincisalia jadwigae sp. n. in lateral (5) and ventral view (aedeagus excluded) (6). Scale bar: 1 mm.

opennotspecifiedJul 2018View details →

Distribution. Known only from the type locality near Lake Rana Mese (altitude c.1200 m) on the W part of Flores I, Indonesia. in Soricidae

Distribution. Known only from the type locality near Lake Rana Mese (altitude c.1200 m) on the W part of Flores I, Indonesia.

dryad32/100

Introgression, admixture and selection facilitate genetic adaptation to high-altitude environments in Chinese cattle

Domestication and subsequent selection of cattle to form breeds and biological types that can adapt to different environments partitioned ancestral genetic diversity into distinct modern lineages. Genome-wide selection particularly for adaptation to extreme environments left detectable signatures genome-wide. We used high-density genotype data for 42 cattle breeds and identified the influence of Bos grunniens and Bos javanicus on the formation of Chinese indicine breeds that led to their divergence from India-origin Zebu. We also found evidence for introgression, admixture, and migration in most of the Chinese breeds. Selection signature analyses between high-altitude (>1800m) and low-altitude adapted breeds (<1500m) revealed candidate genes (ACSS2, ALDOC, EPAS1, EGLN1, NUCB2) and pathways that are putatively involved in hypoxia adaptation. Immunohistochemical, real-time PCR and CRISPR/cas9 ACSS2-knockout analyses suggests that the up-regulation of ACSS2 expression in the liver promotes the metabolic adaptation of cells to hypoxia via the hypoxia-inducible factor pathway. High altitude adaptation involved the introgression of alleles from high-altitude adapted Yaks into Chinese B. t. taurus prior to their formation into recognized breeds and followed by selection. In addition to selection, adaptation to high altitude environments has been facilitated by admixture and introgression with locally adapted cattle populations.

opencc-zeroAug 2022View details →

opencc-by-4.0Oct 2022View details →

Data and software in support of article submitted to Journal Geophy. Res. Atmos., titled "Self lofting increases altitude of black carbon in a climate model""

The collection provides data and software to support a journal article submission to the Journal of Geophysical Research Atmospheres. The contents will allow potential future investigators to explore the simulation data and reproduce the analyses in the submitted article. This dataset includes 7 tarred files that when expanded will contain a set of netcdf data files and a collection of python programs to read and analyze the data. The data provided in the netcdfs are model outputs from the UK Earth System Model (UKESM1) from a pair of simulations that explored the impact of black carbon aerosol on atmospheric motion.

FIGURE 6. Hyalella montana n in A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

FIGURE 6. Hyalella montana n. sp., Itatiaia National Park (22°22′13,3″S –44°42′32,6″W), Minas Gerais state, Itamonte municipality, Brazil. Holotype, male, 5.8 mm, CRFFP 87. Scale bars: 0.1 mm for T; 0.2 mm for U1–3; 0.5 mm for the remainder.

FIGURE 5. Hyalella montana n in A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

FIGURE 5. Hyalella montana n. sp., Itatiaia National Park (22°22′13,3″S –44°42′32,6″W), Minas Gerais state, Itamonte municipality, Brazil. Holotype, male, 5.8 mm, CRFFP 87; paratype, female, 5.0 mm, CRFFP 88. Scale bars: 0.1 mm for Pl; 0.2 mm for Mp; 0.5 mm for the remainder.

FIGURE 4. Hyalella montana n in A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

FIGURE 4. Hyalella montana n. sp., Itatiaia National Park (22°22′13,3″S –44°42′32,6″W), Minas Gerais state, Itamonte municipality, Brazil. Holotype, male, 5.8 mm, CRFFP 87; paratype, female, 5.0 mm, CRFFP 88. Scale bars: 0.1 mm for LL; 0.5 mm for the remainder.

FIGURE 3. Hyalella montana n in A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

FIGURE 3. Hyalella montana n. sp., Itatiaia National Park (22°22′13,3″S –44°42′32,6″W), Minas Gerais state, Itamonte municipality, Brazil. Paratype, male, 5.8 mm, CRFFP 87. Scale bars: 0.5 mm for A1–2; 0.2 mm for rMd; 0.1 mm for the remainder.

FIGURE 2. Hyalella montana n in A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

FIGURE 2. Hyalella montana n. sp., Itatiaia National Park (22°22′13,3″S–44°42′32,6″W), Minas Gerais state, Itamonte municipality, Brazil. Holotype, male, 5.7 mm, CRFFP 86; paratype, female, 5.0 mm, CRFFP 88. Scale bars: 1.0 mm.

FIGURE 1 in A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

FIGURE 1. Collection site of H. montana n. sp. A: Itatiaia National Park, Minas Gerais state, Itamonte municipality, Brazil; B: Small stream next to the Alsene river, (22°22′13,3″S–44°42′32,6″W—Type locality); C and D: screening of specimens on a styrofoam tray.

FIGURE 5 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)

FIGURE 5. Audiospectrogram (above) and oscillogram (below) of a call of a specimen of G. schilfi (ZSM 415/2016 = ZCMV 15246), recorded on 19 November 2016 in proximity of the G. tohatra type locality on the Marojejy Massif. Calls were filtered with a high pass filter to remove frequencies below 1000 Hz in order to reduce wind artefacts.

FIGURE 2 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)

FIGURE 2. Preserved holotype of G. tohatra sp. nov. (ZSM 422/2016, field number ZCMV 15245, SVL 32.7 mm), in dorsal and ventral view. Scale bar corresponds to 5 mm.

FIGURE 4 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)

FIGURE 4. Audiospectrogram (above) and oscillogram (below) of a call of the holotype of Gephyromantis tohatra sp. nov. (ZSM 422/2016), recorded on 19 November 2016 on the Marojejy Massif in the North East of Madagascar. This call is here interpreted as consisting of eight notes, each with a distinct pulsed structure, and the last note containing more pulses than the preceding notes. Calls were filtered with a high pass filter to remove frequencies below 400 Hz in order to reduce wind artefacts.

FIGURE 1 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)

FIGURE 1. Maximum Likelihood tree based on 1106 bp of the mitochondrial 12S and 16S rRNA genes, showing relationships of G. tohatra sp. nov. to three other related Gephyromantis species and one candidate species from northern Madagascar. Support at nodes are ML likelihood bootstrap values, BI posterior probabilities, and MP bootstrap values. Gephyromantis granulatus was used as the outgroup. Inset map shows the four localities from which these species are known (with jitter to reveal overlapping species). Inset photos show representative individuals of the four target species, size of the pictures roughly proportional to body size differences among the species.

FIGURE 3 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)

FIGURE 3. Adult male specimens of Gephyromantis tohatra sp. nov. and syntopic G. schilfi from Marojejy National Park in life, in dorsolateral and ventral views. (a,b) Holotype of G. tohatra (ZSM 422/2016, field number ZCMV 15245, SVL 32.7 mm); (c,d) paratype of G. tohatra (UADBA uncatologued, field number ZCMV 15236, SVL unknown). (e,f) call voucher of G. schilfi (ZSM 415/2016, field number ZCMV 15246, SVL 29.8 mm).

opencc-by-4.0Apr 2024View details →

A stylized study of the climate response to longwave and shortwave forcing at the altitude of aviation-induced cirrus

Data and figures including MATLAB code used for plotting figures and creating tables of this study. Case Deatils.xlsx: Details of all cases analysed in this study, which can be used to reproduce the results of this study.

opencc-by-4.0Dec 2012View details →

Data from: The genetic architecture of adaptations to high altitude in Ethiopia

Genotype data for 260 high and low altitude Ethiopians from  Alkorta-Aranburu G, Beall CM, Witonsky DB, Gebremedhin A, Pritchard JK, Di Rienzo A. The genetic architecture of adaptations to high altitude in Ethiopia. PLoS Genet. 2012 Data is in PLINK format.

opennotspecifiedJul 2023View details →

Figura 4. Altitudes registradas para L in Análisis De Registros Históricos Y Distribución Actualizada De Liolaemus Nigroviridis Müller & Hellmich 1932 (Squamata, Liolaemidae)

Figura 4. Altitudes registradas para L. nigroviridis. Entre paréntesis se indica el número de localidades (n).

opencc-by-4.0Jun 2024View details →

Arterial oxygen content in different altitudes

This dataset was constructed to evaluate the performance of the oxygen arterial content at different altitudes for the diagnosis of anemia. The data is from Peru.