cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.f47f6
title: Data from: Bucking the trend: genetic analysis reveals high diversity, large population size and low differentiation in a deep ocean cetacean

description: Understanding the genetic structure of a population is essential to its
 conservation and management. We report the level of genetic diversity and
 determine the population structure of a cryptic deep ocean cetacean, the
 Gray’s beaked whale (Mesoplodon grayi). We analysed 530 bp of
 mitochondrial control region and 12 microsatellite loci from 94
 individuals stranded around New Zealand and Australia. The samples cover a
 large area of the species distribution (~6000 km) and were collected over
 a 22-year period. We show high genetic diversity (h=0.933–0.987,
 π=0.763–0.996% and Rs=4.22–4.37, He=0.624–0.675), and, in contrast to
 other cetaceans, we found a complete lack of genetic structure in both
 maternally and biparentally inherited markers. The oceanic habitats around
 New Zealand are diverse with extremely deep waters, seamounts and
 submarine canyons that are suitable for Gray’s beaked whales and their
 prey. We propose that the abundance of this rich habitat has promoted
 genetic homogeneity in this species. Furthermore, it has been suggested
 that the lack of beaked whale sightings is the result of their low
 abundance, but this is in contrast to our estimates of female effective
 population size based on mitochondrial data. In conclusion, the high
 diversity and lack of genetic structure can be explained by a historically
 large population size, in combination with no known exploitation, few
 apparent behavioural barriers and abundant habitat.
description: Thompsonetal_GenotypedataThis file includes all the genotypic data for all individuals used in the analyses for this publication.Thompsonetal12Loci5pop.xlsx
DOI: 10.15468/dl.wyuj4a
title: Occurrence Download

description: A dataset containing 231 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Empetrum rubrum",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 231 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001286-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.2f681
title: Data from: Optimizing techniques to capture and extract environmental DNA for detection and quantification of fish

description: Few studies have examined capture and extraction methods for environmental
 DNA (eDNA) to identify techniques optimal for detection and
 quantification. In this study, precipitation, centrifugation and
 filtration eDNA capture methods and six commercially available DNA
 extraction kits were evaluated for their ability to detect and quantify
 common carp (Cyprinus carpio) mitochondrial DNA using quantitative PCR in
 a series of laboratory experiments. Filtration methods yielded the most
 carp eDNA, and a glass fibre (GF) filter performed better than a similar
 pore size polycarbonate (PC) filter. Smaller pore sized filters had higher
 regression slopes of biomass to eDNA, indicating that they were
 potentially more sensitive to changes in biomass. Comparison of DNA
 extraction kits showed that the MP Biomedicals FastDNA SPIN Kit yielded
 the most carp eDNA and was the most sensitive for detection purposes,
 despite minor inhibition. The MoBio PowerSoil DNA Isolation Kit had the
 lowest coefficient of variation in extraction efficiency between lake and
 well water and had no detectable inhibition, making it most suitable for
 comparisons across aquatic environments. Of the methods tested, we
 recommend using a 1.5 μm GF filter, followed by extraction with the MP
 Biomedicals FastDNA SPIN Kit for detection. For quantification of eDNA,
 filtration through a 0.2–0.6 μm pore size PC filter, followed by
 extraction with MoBio PowerSoil DNA Isolation Kit was optimal. These
 results are broadly applicable for laboratory studies on carps and
 potentially other cyprinids. The recommendations can also be used to
 inform choice of methodology for field studies.
description: eDNA collection and
 extraction methods_Dryad dataCopy number of
 individual samples for experiments 1–3, fish biomasses of each tank for
 experiment 2, individual sample extraction efficiencies for experiment 3,
 and qPCR standard curvesDryad
 data.xlsx
DOI: 10.5061/dryad.977b4
title: Data from: Negative effects of an exotic grass invasion on small-mammal communities

description: Exotic invasive species can directly and indirectly influence natural
 ecological communities. Cheatgrass (Bromus tectorum) is non-native to the
 western United States and has invaded large areas of the Great Basin.
 Changes to the structure and composition of plant communities invaded by
 cheatgrass likely have effects at higher trophic levels. As a keystone
 guild in North American deserts, granivorous small mammals drive and
 maintain plant diversity. Our objective was to assess potential effects of
 invasion by cheatgrass on small-mammal communities. We sampled
 small-mammal and plant communities at 70 sites (Great Basin, Utah). We
 assessed abundance and diversity of the small-mammal community, diversity
 of the plant community, and the percentage of cheatgrass cover and shrub
 species. Abundance and diversity of the small-mammal community decreased
 with increasing abundance of cheatgrass. Similarly, cover of cheatgrass
 remained a significant predictor of small-mammal abundance even after
 accounting for the loss of the shrub layer and plant diversity, suggesting
 that there are direct and indirect effects of cheatgrass. The change in
 the small-mammal communities associated with invasion of cheatgrass likely
 has effects through higher and lower trophic levels and has the potential
 to cause major changes in ecosystem structure and function.
description: communitydataPlant and animal data from from sites in the great basin
DOI: 10.5061/dryad.pq050620
title: Data from: Adaptability of large carnivores to changing anthropogenic food sources: diet change of spotted hyena (Crocuta crocuta) during Christian fasting period in northern Ethiopia

description: Many large carnivores readily use anthropogenic food sources, which often
 leads to conflict. Spotted hyenas (Crocuta crocuta) around the regional
 capital Mekelle, northern Ethiopia, feed on waste and to a lesser degree
 on livestock, but not on natural prey. We investigated the impact on their
 diet of the 55 day fasting period prescribed by the Ethiopian Orthodox
 Tewahedo Church, during which the vast majority of people do not consume
 animal products. We collected spotted hyena scats before, during and after
 the fasting period and compared hairs from scat with hairs from a
 reference collection. We found a significant difference in species
 composition; donkey and cattle occurrence increased significantly during
 fasting compared to the non-fasting diet dominated by scavenged remains of
 goat and sheep. We infer that spotted hyenas opportunistically change
 their diet from scavenging on waste before and after fasting to predation
 on larger livestock species that are kept outside at night during fasting.
 Our findings confirm that spotted hyena are highly adaptable and
 opportunistic predators.
description: Fasting
 TablesOrigin of hairs in hyena
 scat at Debri, Aynalem and Arid before, during and after fasting period in
 2010
DOI: 10.5061/dryad.3sq33
title: Data from: Regional genetic structure and environmental variables influence our conservation approach for feather heads (Ptilotus macrocephalus)

description: Continued alterations to the Australian environment compromise the
 long-term viability of many plant species. We investigate the population
 genetics of Ptilotus macrocephalus a perennial herb that occurs in two
 nationally endangered communities on the Victorian Volcanic Plain
 Bioregion (VVP), Australia, to answer key questions regarding regional
 differentiation and to guide conservation strategies. We evaluate genetic
 structure and diversity within and among 17 P. macrocephalus populations
 from 3 regions of southeastern Australia using 17 microsatellite markers
 developed de novo. Genetic structure was present in P. macrocephalus
 between the three regions but not at the population level. Environmental
 factors, namely temperature and precipitation, significantly explained
 differentiation between the North region and the other two regions
 indicating isolation by environment. Within regions, genetic structure
 currently shows a high level of gene flow and genetic variation. Our
 results suggest that within-region gene flow does not reflect current
 habitat fragmentation in southeastern Australia whereas temperature and
 precipitation are likely to be responsible for the differentiation
 detected among regions. Climate change may severely impact P.
 macrocephalus on the VVP and test its evolutionary resilience. We suggest
 taking a proactive conservation approach to improve long-term viability by
 sourcing material for restoration to assist gene flow to the VVP region to
 promote an increased adaptive capacity.
description: Ptilotus data input
 filesData files for
 STRUCTURE, adegenet, and RDA analyses. Pop file accompanies the adegenet
 file. An ecological file with geographic localities accompanies the RDA
 allele frequency file.Pmac_JOH-2015-124_DRYADdata.zip
DOI: 10.5061/dryad.s0t8b
title: Data from: Acute embryonic anoxia exposure favours the development of a dominant and aggressive phenotype in adult zebrafish

description: Eutrophication and climate change are increasing the incidence of severe
 hypoxia in fish nursery habitats, yet the programming effects of hypoxia
 on stress responsiveness in later life are poorly understood. In this
 study, to investigate whether early hypoxia alters the developmental
 trajectory of the stress response, zebrafish embryos were exposed to 4 h
 of anoxia at 36 h post-fertilization and reared to adults when the
 responses to secondary stressors were assessed. While embryonic anoxia did
 not affect basal cortisol levels or the cortisol response to hypoxia in
 later life, it had a marked effect on the responses to a social stressor.
 In dyadic social interactions, adults derived from embryonic anoxia
 initiated more chases, bit more often, entered fewer freezes and had lower
 cortisol levels. Adults derived from embryonic anoxia also performed more
 bites towards their mirror image, had lower gonadal aromatase gene
 expression and had higher testosterone levels. We conclude that acute
 embryonic anoxia has long-lasting consequences for the hormonal and
 behavioural responses to social interactions in zebrafish. Specifically,
 we demonstrate that acute embryonic anoxia favours the development of a
 dominant and aggressive phenotype, and that a disruption in sex steroid
 production may contribute to the programming effects of environmental
 hypoxia.
description: Ivy et al. 2017 Complete
 Dataset for DryadComplete dataset for the
 following publication: Ivy, C.M., Robertson, C.E. and Bernier N.J. 2017.
 Acute embryonic anoxia exposure favours the development of a dominant and
 aggressive phenotype in adult zebrafish. Proc. R. Soc. B
 20161868.
DOI: 10.5061/dryad.2bm41
title: Data from: Sexual signaling by females: do unmated females increase their signaling effort?

description: Theory predicts that females should invest least in mate searching when
 young, but increase their effort with age if they remain unmated. Few
 studies have examined variation in female sexual signalling. Female
 Dawson's burrowing bees (Amegilla dawsoni) search for males by
 signalling their receptivity on emergence, but many leave the emergence
 site unmated and must attract males at feeding sites. Female bees
 prevented from mating on emergence had more extreme versions of cuticular
 hydrocarbon profiles that make them attractive to males, lending empirical
 evidence of adaptive shifts in female mating effort.
description: Simmons
 2015Raw peak areas of the
 compounds identified in hexane washes of individual
 bees
DOI: 10.5061/dryad.j5p8560
title: Data from: Change in male colouration associated with artificial selection on foraging colour preference

description: Sensory drive proposes that natural selection on non‐mating behaviours
 (e.g. foraging preferences) alters sensory system properties and results
 in a correlated effect on mating preferences and subsequently sexual
 traits. In colour‐based systems, we can test this by selecting on
 non‐mating colour preferences and testing for responses in colour‐based
 female preferences and male sexual colouration. In guppies (Poecilia
 reticulata), individual functional links of sensory drive have been
 demonstrated providing an opportunity to test the process over more than
 one link. We measured male colouration and female preferences in
 populations previously artificially selected for colour‐based foraging
 behaviour towards two colours, red and blue. We found associated changes
 in male colouration in the expected direction as well as weak changes in
 female preferences. Our results can be explained by a correlated response
 in female preferences due to artificial selection on foraging preferences
 that are mediated by a shared sensory system, or by other mechanisms such
 as colour avoidance, pleiotropy or social experiences. This is the first
 experimental evidence that selection on a non‐mating behaviour can affect
 male colouration and, more weakly, female preferences.
description: Female preference and
 stimulus male colourThis file contains the
 female association times for males with known relative long (RELWS) and
 short (RELSW) wavelength colour.Female preference and stimulus
 colour - just one winner Dryad.csv
DOI: 10.5061/dryad.2cb46
title: Data from: Diversity, disparity, and evolutionary rate estimation for unresolved Yule trees

description: The branching structure of biological evolution confers statistical
 dependencies on phenotypic trait values in related organisms. For this
 reason, comparative macroevolutionary studies usually begin with an
 inferred phylogeny that describes the evolutionary relationships of the
 organisms of interest. The probability of the observed trait data can be
 computed by assuming a model for trait evolution, such as Brownian motion,
 over the branches of this fixed tree. However, the phylogenetic tree
 itself contributes statistical uncertainty to estimates of other
 evolutionary quantities, and many comparative evolutionary biologists
 regard the tree as a nuisance parameter. In this paper, we present a
 framework for analytically integrating over unknown phylogenetic trees in
 comparative evolutionary studies by assuming that the tree arises from a
 continuous-time Markov branching model called the Yule process. To do
 this, we derive a closed-form expression for the distribution of
 phylogenetic diversity, which is the sum of branch lengths connecting a
 set of taxa. We then present a generalization of phylogenetic diversity
 which is equivalent to the expected trait disparity in a set of taxa whose
 evolutionary relationships are generated by a Yule process and whose
 traits evolve by Brownian motion. We derive expressions for the
 distribution of expected trait disparity under a Yule tree. Given one or
 more observations of trait disparity in a clade, we perform fast
 likelihood-based estimation of the Brownian variance for unresolved
 clades. Our method does not require simulation or a fixed phylogenetic
 tree. We conclude with a brief example illustrating Brownian rate
 estimation for thirteen taxonomic families in order Carnivora, in which
 the phylogenetic tree for each family is unresolved.
description: carnivoraCarnivora phylogenycarnivoraR code for running the Carnivora analysis in our paper.carnivoreSizeKGdata file of Carnivora body sizesfig2R code for generating figure 2fig5R code for generating figure 5fig6R code for generating figure 6fig7R code for generating figure 7READMEinstructions and description of files.treeutilsR code for performing operations on ape trees.yulerewardsR code for computing probability distributions related to yule rewards.
DOI: 10.15468/dl.wa6tca
title: Occurrence Download

description: A dataset containing 127 species occurrences available in GBIF matching the query:
{
 "and" : [
 "CoordinateUncertaintyInMeters 0.0-5000.0",
 "TaxonKey is Cyperus diffusus"
 ]
}

 The dataset includes 127 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001287-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.r3g90
title: Data from: Small crocodyliform from the Lower Cretaceous (late Aptian) of central Texas and its systematic relationship to the evolution of Eusuchia

description: A new Early Cretaceous neosuchian crocodyliform is recognized on the basis
 of two skulls and postcranial material collected from the late Aptian Twin
 Mountains Formation at Proctor Lake, central Texas. The new species,
 Wannchampsus kirpachi, is distinguished by a unique combination of
 characters including an enlarged third maxillary tooth, internal choanae
 bordered anteriorly by the palatines and by the pterygoids posteriorly and
 laterally, anterior margin of the choanae situated at the posterior edge
 of the suborbital fenestrae, a median crest along the midline of the
 parietal and frontal, and procoelous vertebrae. A phylogenetic analysis
 recovered the new taxon as the sister to the ‘Glen Rose form,' an
 undescribed taxon of neosuchian. Together, with Shamosuchus,
 Batrachomimus, and Rugosuchus, they form a monophyletic group,
 Paralligatoridae, that is the sister clade to Eusuchia within Neosuchia.
 The Proctor Lake taxon and the undescribed yet widely discussed ‘Glen Rose
 form' are referable to the same genus.
description: Adams_Supplemental_Data_1Character and taxon sampling for phylogenetic analysis of Wannchampsus kirpachi
DOI: 10.15468/dl.8hk92v
title: Occurrence Download

description: A dataset containing 53006031 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Basidiomycota, Ascomycota, Mucoromycota, Chytridiomycota, Glomeromycota, Zoopagomycota, Blastocladiomycota, Entomophthoromycota, Zygomycota, Neocallimastigomycota, Sanchytriomycota)"
 ]
}

 The dataset includes 53006031 records from 4891 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001202-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/12885355
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.21979/n9/hnpl6n
title: Replication Data for: Benthic mud content is a strong indicator of coral cover and ecosystem recovery on turbid coral reefs

description: This dataset comprises the raw data of grain size composition and sediment constituents of reef sediments sampled in Singapore, November 2021. It also includes Benthic community data collected in the same time period.
DOI: 10.5281/zenodo.16908759
title: A fourth-order exponential model for vertical adjustment of ZTD

description: We compared the results of different vertical adjustment strategies and selected the fourth-order exponential function for the modeling of the ZTD (Zenith tropospheric delay) vertical profile derived from ERA5 reanalysis data. The parameters of the vertical adjustment model for global 1° grid were then empirically fitted using the ZTD time series from 2016 to 2020.
DOI: 10.5281/zenodo.16908760
title: A fourth-order exponential model for vertical adjustment of ZTD

description: We compared the results of different vertical adjustment strategies and selected the fourth-order exponential function for the modeling of the ZTD (Zenith tropospheric delay) vertical profile derived from ERA5 reanalysis data. The parameters of the vertical adjustment model for global 1° grid were then empirically fitted using the ZTD time series from 2016 to 2020.
DOI: 10.15468/dl.t235zd
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ricinus communis",
 "Country is Bulgaria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025137-250811113504898/datasets/export for details.
DOI: 10.15468/dl.tvy96e
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Roestes itupiranga)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025138-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jyj7uu
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ricinus communis",
 "Country is Burkina Faso",
 "HasCoordinate is true"
 ]
}

 The dataset includes 15 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025139-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57701/suf.rtwf.2003.1-0
title: Rentenwegfall 2003
title: SUF
title: RTWF

description: Scientific Use File Rentenwegfall (SUF.RTWF):Grundlage der Querschnittsdatensatzes SUF.RTWF ist die Rentenwegfallstatistik (§ 6 RSVwV, SK90). Die Grundgesamtheit des SUF.RTWF bilden Personen, deren Alters-, Erwerbsminderungs-, Witwen- bzw. Erziehungs- oder Waisenrenten im Berichtsjahr weggefallen ist. Die Größe der Zufallsstichprobe beträgt 10 Prozent.Berichtet wird über wichtige rentenrechtliche Sachverhalte wie beispielsweise Rentenhöhe, Komponenten des Rentenzahlbetrages und Entgeltpunkte. Die enthaltenen soziodemografischen Merkmale wurden in der Regel zum Zeitpunkt des Rentenbeginns zuletzt geklärt.
DOI: 10.15468/dl.zg2q53
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pseudocrenilabrus philander (Weber, 1897)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.529 -24.0715,20.509 -24.0455,20.509 -24.0715,20.529 -24.0715))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021830-250525065834625/datasets/export for details.
DOI: 10.15468/dl.2amu7w
title: Occurrence Download

description: A dataset containing 732 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bacillus anthracis Cohn, 1872"
 ]
}

 The dataset includes 732 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010517-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17611/dp/19447912
title: Global ShakeMovie synthetic for October 04, 2021 MW 6.2 SOUTH SANDWICH ISLANDS REGION
DOI: 10.17611/dp/19447916
title: Global ShakeMovie synthetic for October 04, 2021 MW 5.5 PRINCE EDWARD ISLANDS REGION
DOI: 10.17611/dp/19447920
title: Global ShakeMovie synthetic for October 04, 2021 MW 5.8 KERMADEC ISLANDS, NEW ZEALAND
DOI: 10.17611/dp/19452343
title: Global ShakeMovie synthetic for October 05, 2021 MW 5.7 NEAR EAST COAST OF HONSHU, JAPAN