cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.wpzgmsbr8
title: 119 chromatograms (GC-FID) of the cuticular hydrocarbons of four Polistes paper wasp species (Hymenoptera: Vespidae: Polistinae)

description: This dataset includes gas chromatography coupled flame ionization
 detection (GC-FID) data containing cuticular hydrocarbon peaks sampled by
 whole body hexane washes of female and male adult paper wasps: Polistes
 dominula (22 female, 3 male), Polistes exclamans (14 female, 24 male),
 Polistes fuscatus (22 female, 18 male), Polistes metricus (10 female, 6
 male).
description: Adult wasps were freeze-killed and stored in a -80°C freezer until chemical sampling. Frozen wasps were washed with 2 ml hexane for 1 min to isolate cuticular hydrocarbons (CHCs). Hexane was evaporated under a gentle nitrogen stream, and the concentrated CHCs were dissolved in 400 μl hexane and transferred to an open top screw cap autosampler vial with PTFE septum. Chromatograms were generated using GC-FID (Shimadzu 2014) with a 30 m DB-5 capillary column (diameter 0.25 mm, film thickness 0.25 μm). Linear alkane standards with carbon lengths at 1-carbon intervals from C7 to C40 were also run, reported as ASCII format in file ALKANE_LADDER.txt as well as a tab delimited table indicating the compound identities for standard peak retention times ALKANE_LADDER_ANNOTATED.txt. 1 μl of each sample was injected. The injection port temperature was set to 300°C, and the injection was performed in splitless mode. The inert helium carrier gas flow was maintained with constant pressure of 96.2 kPa with a column flow rate of 0.48 ml/min and a purge flow rate of 3 ml/min. The FID temperature was set to 340°C and the sampling rate of data acquisition to 40 msec. Data acquisition ended at 53.33 min (C39 is the last alkane standard with a sizable peak in ALKANE_STANDARD.txt). The temperature program of the oven was set as follows: (1) from 50°C to 150°C at 30°C per min, held for 1 min. (2) from 150°C to 280°C at 5°C per min. (3) from 280°C to 320°C at 5°C per min, held for 15 min. Please read the README file for details of file contents.
description: I recommend using the open source chromatographic file converter "chromConverter" (https://github.com/ethanbass/chromConverter) and the chromatographic data analysis package "chromatographR" (https://github.com/ethanbass/chromatographR) developed by Ethan Bass and available on GitHub and CRAN.
DOI: 10.5061/dryad.sj3tx9685
title: Data from: Demographic effects of a megafire on a declining prairie grouse in the mixed-grass prairie

description: Recent studies have documented benefits of small, prescribed fire and
 wildfire for grassland-dependent wildlife, such as lesser prairie-chickens
 (Tympanuchus pallidicintus), but wildlife demographic response to the
 scale and intensity of megafire (wildfire &gt; 40,000 ha) in modern
 fragmented grasslands remains unknown. Limited available grassland habitat
 makes it imperative to understand if increasing frequency of megafires
 could further reduce already declining lesser prairie-chicken populations,
 or if historical evolutionary interactions with fire make lesser
 prairie-chickens resilient. To evaluate lesser prairie-chicken demographic
 response to megafires, we compared lek counts, nest density, and survival
 rates of adults, nests, and chicks before (2014–2016) and after
 (2018–2020) a 2017 megafire in the mixed-grass prairie of Kansas, USA
 (Starbuck fire ~254,000 ha). There was a 67% decline in attending males on
 leks post-fire and a 46% decline in occupied leks post-fire. Despite
 population declines as indicated by lek counts, adult female breeding
 season survival (Ŝ) was similar pre- (Ŝ = 0.65 ± 0.08 [SE]) and post-fire
 (0.61 ± 0.08), as was chick survival (pre-fire: 0.23 ± 0.07; post-fire:
 0.27 ± 0.11). Nest survival appeared lower post-fire (pre-fire: 0.38 ±
 0.06; post-fire: 0.20 ± 0.06), but did not differ at the 95% confidence
 interval. Nest density of marked females declined 73% in areas burned by
 megafire. Although lesser prairie-chickens persisted in the study area and
 we documented minimal effects on most demographic rates, reduced lesser
 prairie-chicken abundance and reproductive output suggests full recovery
 may take &gt;3 years. Increased propensity for megafire resulting from
 suppression of smaller fires, compounded by climate change and woody
 encroachment, may impose a short-term (3-5 year) threat to already
 declining lesser prairie-chicken populations.
description: Nest and chick data are formatted for use in Program MARK.
DOI: 10.15468/dl.zxfrpe
title: Occurrence Download

description: A dataset containing 2348 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anthene emolus"
 ]
}

 The dataset includes 2348 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003340-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.wwpzgmsnt
title: Duck pan-genome reveals two transposon-derived structural variations caused bodyweight enlarging and white plumage phenotype formation during evolution

description: Structural variations (SVs) are a major source of domestication and
 improvement traits. We present the first duck pan-genome constructed using
 five genome assemblies capturing ~40.98 Mb new sequences. This pan-genome
 together with high-depth sequencing data (&gt;46.5X) identified
 101,041 SVs, of which substantial proportions were derived from
 transposable element (TE) activity. Many TE-derived SVs anchored in a gene
 body or regulatory region are linked to domestication and improvement. By
 combining quantitative genetics with molecular experiments, we dissect how
 TE-derived SVs change gene expression of IGF2BP1 and generate novel
 transcripts of MITF, shaping body weight and plumage color. In the IGF2BP1
 locus, the TE-derived SV explains the largest effect on body weight among
 avian species (27.61% of phenotypic variation). Our findings highlight the
 importance of using a pan-genome as a reference in genomics studies and
 explore the roles of TE-derived SVs in trait formation and in livestock
 breeding.
description: # Duck pan-genome reveals two transposon-derived structural variations
 caused bodyweight enlarging and white plumage phenotype formation during
 evolution [Access this dataset on Dryad]
 ([https://doi.org/10.5061/dryad.wwpzgmsnt](https://doi.org/10.5061/dryad.wwpzgmsnt)) This dataset includes the final fasta and gff files derived from the duck pan-genome. Please feel free to contact us, if u have any questions! ## Description of the data and file structure ### Datasets included: (1) Duck pan-genome files 1. pan\_final.fa.gz: duck pan-genome DNA fasta file. 2. pan\_final.fa.fai: index for pan\_final.fa.gz 3. pan\_final.gff.gz: gene structure annotation for pan\_final.fa.gz (2) Phenotype data used in association analysis 4. Duck\_Phenotype\_Collection\_F2\_Population.txt: Phenotype dataset of Kaya x Liancheng white F2 population. 5. Colum header and description: BW8: Bodyweight was recorded at 8 weeks of age (unit:g) BW9: Bodyweight was recorded at 9 weeks of age (unit:g) BWHR: bodyweight of feather removed at slaughter (unit:g) EW: evisceration weight (unit:g) SEW: semi-evisceration weight (unit:g) LW1: leg weight (unit:g) BMW: breast muscle weight (unit:g) CW: carcass weight (unit:g) ### Source article Detailed information about the shared dataset was described in the published article. "Duck pan-genome reveals two transposon insertions caused bodyweight enlarging and white plumage phenotype formation during evolution", published in iMETA 2023.
DOI: 10.15468/dl.5rj6bt
title: Occurrence Download

description: A dataset containing 3317 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Galactia striata",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 3317 records from 191 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003339-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.z34tmpgj1
title: Data for: DRD4 allele frequencies in greylag geese vary between urban and rural sites

description: With the increasing urbanisation of the last decades, more and more bird
 species occur in urban habitats. Birds which thrive in urban habitats
 often have a higher tolerance towards human disturbance and show
 behaviours which differ from their rural counterparts. There is increasing
 evidence that many behaviours have a genetic basis. One candidate gene is
 the dopamine receptor D4 (DRD4), which has been associated with fear and
 thus, flight initiation distance (FID). In this study, we analysed a
 segment of DRD4 in greylag geese Anser anser, describing the variability
 of this gene across several geographically distant populations, and
 comparing its variability between an urban and a rural site in south-west
 Germany. We additionally measured FIDs of urban and rural geese to test
 for a possible correlation with DRD4 genotypes. We found a high variation
 of DRD4, with 10 variable sites leading to 11 alleles and 35 genotypes.
 Two genotypes occurred in 60% of all geese and were thus defined as common
 genotypes versus 33 rare genotypes. Population differentiation was very
 low between the urban and rural sites in Germany but common genotypes
 occurred more often in the urban area and rare genotypes more often in the
 rural area. FID was significantly higher at the rural site, but no
 significant correlation between FID and DRD4 genotypes could be detected.
 Nevertheless, our results suggest that local site selection may be related
 to DRD4 genotypes.
description: To get an initial idea of the variation of the DRD4 gene in
 greylag geese, we analysed samples from authochthonous breeding
 populations in Iceland, Norway, Denmark and Greece. Samples from these
 authochthonous geese were chosen from the collection of the State Museum
 of Natural History Stuttgart (accession numbers can be found in the Sample
 Information file). We additionally used samples from greylag geese living
 in Stuttgart, south-west Germany. These samples have been collected during
 yearly catches of geese and also stored in the museum's
 collection. We sequenced exon3 of the DRD4 gene in our
 selected samples and determined the genotype for each (for a detailed
 methodology, please see the publication in Ecology and Evolution). The
 Data Files S1 to S7 can be used as input files for the R script also
 uploaded here. They contain the data used for several chi-square tests, an
 ANOVA as well as a linear mixed model. The script was written in R
 Studio.
DOI: 10.5061/dryad.c2fqz61cm
title: Data for: Flowers that self-shade reduce heat stress and pollen limitation

description: Premise: Plants are facing increased risk of heat stress with global
 climate change. Reproductive tissues are particularly sensitive which can
 result in lower plant fitness. Floral shading and closure are possible
 mechanisms to limit heat stress although most previous work on petal
 orientation has considered adaptations to raise temperatures. We
 hypothesized that floral shading could reduce temperature and increase
 reproductive success. Results: Individual flowers of all four species that
 shaded their pistils experienced temperatures 3 – 8 oC lower than those
 that remained open and unshaded. In our wiring experiment, unencumbered R.
 coulteri controls were 40% more likely to produce seeds than flowers that
 were either permanently open or closed. Without added pollen, control
 flowers produced 2x more seeds than flowers wired open and 8x more than
 those wired closed. However, pollen addition eliminated the effects of
 wiring and increased capsule weight and seed production. This suggests
 that pollen limitation was responsible for observed differences in the
 wiring treatments. Pollinators may prefer control flowers over those that
 were wired open or closed; petal shading may make flowers cooler and more
 attractive to pollinators. Conclusions: Petal shading may be a behavior
 that allows flowers to reduce heat stress and increases their chances of
 pollination and seed set.
description: Flowers were selected soon after opening and randomly assigned to
 one of three wiring treatments: open such that the petals remained in a
 horizontal position that provided no shade, closed such that the petals
 remained in a vertical position that shaded the pistil, and a control that
 allowed the petals to assume their natural orientations. In year 3, these
 wiring treatments were crossed with a pollen addition treatment to half of
 the flowers. After the capsules matured, they were collected and the
 proportion of flowers that produced seeds as well the number of seeds per
 capsule were compared for these treatments.
DOI: 10.6084/m9.figshare.31143997
title: Resilience-Lifecycle Evaluation for Emergency Management in Cross-Border Renewable Energy Projects

description: Cross-border renewable energy projects under the Belt and Road Initiative (BRI) are often confronted with complex and overlapping risks. However, existing research lacks a dynamic, lifecycle-based quantitative framework for emergency management. This study introduces a "resilience-lifecycle" evaluation model that spans four key phases: prevention, preparation, response, and recovery. The framework integrates DEMATEL and entropy weighting to optimize indicator assignment, employs a normal cloud model to address fuzziness, and utilizes an enhanced Dempster-Shafer evidence theory for dynamic multi-year data fusion. When applied to the Nam Ou River Cascade Hydropower Project (2020-2024), the model revealed an improvement in emergency management performance from "good" to "excellent," with a confidence level of 0.772 by 2024. Key resilience drivers include cross-border power coordination, host government efficiency, and flood response timeliness, underscoring the importance of "institutional coupling" between project systems and host country governance. Sensitivity analysis confirmed the model's robustness under uncertainty. This study promotes a paradigm shift from reactive response to proactive resilience governance, offering a scientific decision-making framework for sustainable infrastructure development and global energy security.
DOI: 10.6084/m9.figshare.31143997.v2
title: Resilience-Lifecycle Evaluation for Emergency Management in Cross-Border Renewable Energy Projects

description: Cross-border renewable energy projects under the Belt and Road Initiative (BRI) are often confronted with complex and overlapping risks. However, existing research lacks a dynamic, lifecycle-based quantitative framework for emergency management. This study introduces a "resilience-lifecycle" evaluation model that spans four key phases: prevention, preparation, response, and recovery. The framework integrates DEMATEL and entropy weighting to optimize indicator assignment, employs a normal cloud model to address fuzziness, and utilizes an enhanced Dempster-Shafer evidence theory for dynamic multi-year data fusion. When applied to the Nam Ou River Cascade Hydropower Project (2020-2024), the model revealed an improvement in emergency management performance from "good" to "excellent," with a confidence level of 0.772 by 2024. Key resilience drivers include cross-border power coordination, host government efficiency, and flood response timeliness, underscoring the importance of "institutional coupling" between project systems and host country governance. Sensitivity analysis confirmed the model's robustness under uncertainty. This study promotes a paradigm shift from reactive response to proactive resilience governance, offering a scientific decision-making framework for sustainable infrastructure development and global energy security.
DOI: 10.6084/m9.figshare.31143997.v1
title: Resilience-Lifecycle Evaluation for Emergency Management in Cross-Border Renewable Energy Projects

description: Cross-border renewable energy projects under the Belt and Road Initiative (BRI) are often confronted with complex and overlapping risks. However, existing research lacks a dynamic, lifecycle-based quantitative framework for emergency management. This study introduces a "resilience-lifecycle" evaluation model that spans four key phases: prevention, preparation, response, and recovery. The framework integrates DEMATEL and entropy weighting to optimize indicator assignment, employs a normal cloud model to address fuzziness, and utilizes an enhanced Dempster-Shafer evidence theory for dynamic multi-year data fusion. When applied to the Nam Ou River Cascade Hydropower Project (2020-2024), the model revealed an improvement in emergency management performance from "good" to "excellent," with a confidence level of 0.772 by 2024. Key resilience drivers include cross-border power coordination, host government efficiency, and flood response timeliness, underscoring the importance of "institutional coupling" between project systems and host country governance. Sensitivity analysis confirmed the model's robustness under uncertainty. This study promotes a paradigm shift from reactive response to proactive resilience governance, offering a scientific decision-making framework for sustainable infrastructure development and global energy security.
DOI: 10.5061/dryad.h44j0zppp
title: Data set for sperm storage in female squid, Todarodes pacificus

description: Female eumetazoans often develop sperm storage organs (SSOs). Although the
 processes of sperm storage may influence post-copulatory sexual selection
 in polyandrous species, the significance of multiple SSOs is not
 understood. In contrast to coastal squids (which develop no more than two
 SSOs), the female Todarodes pacificus, a more oceanic species, develops
 more than 20 SSOs, which take the form of specialized pockets, called
 seminal receptacles (SRs), near the mouth. We investigated the sperm
 storage pattern of SRs by paternity analysis of hatchlings obtained after
 artificial insemination using sperm retrieved from 6 arbitrarily selected
 SRs. The results showed that females were capable of storing sperm
 contributed by 9 to 23 males, indicating that females are broadly
 promiscuous. In the pattern of sperm storage, the number of males and
 proportion of their sperm present in the SRs varied among SRs, and sperm
 storage was biased towards particular males at the individual SR level.
 However, when calculated as a proportion of all the SRs within a female,
 the number of sires increased and the paternity bias towards any
 particular male weakened. These results suggest that one function of
 having multiple SRs in T. pacificus may be to ensure genetic diversity of
 the offspring.
DOI: 10.5061/dryad.djh9w0w3z
title: Data from: Comparative genomics reveals the dynamic evolutionary history of cement protein genes of barnacles from intertidal to deep-sea hydrothermal vents

description: Thoracican barnacles are a diverse group of marine organisms for which the
 availability of genome assemblies is currently limited. In this study, we
 sequenced the genomes of two neolepadoid species (Ashinkailepas
 kermadecensis, Imbricaverruca yamaguchii) from hydrothermal vents, in
 addition to two intertidal species. Genome sizes ranged from 481.5 to
 1054.6 Mb, with repetitive sequence contents of 21.2 to 50.7%. Concordance
 rates of orthologs and heterozygosity ratios were between 82.4 and 91.7%
 and between 1.1 and 2.6, respectively, indicating high genetic diversity
 and heterozygosity. Based on phylogenomic analyses, we revised the
 nomenclature of cement genes encoding cement proteins that are not
 homologous to any known proteins. The major cement gene, CP100A, was found
 in all thoracican species, including vent-associated neolepadoids, and was
 hypothesized to be essential for thoracican settlement. Duplicated genes,
 CP100B and CP100C, were found only in balanids, suggesting potential
 functional redundancy or acquisition of new functions associated with the
 calcareous base. An ancestor of CP52 genes was duplicated dynamically
 among lepadids, pollicipedids with multiple copies on a single scaffold,
 and balanids with multiple sequential repeats of the conserved regions,
 but no CP52 genes were found in neolepadoids, providing insights into
 cement gene evolution among thoracican lineages. This study enhances our
 understanding of the adhesion mechanisms of thoracicans in underwater
 environments. The newly sequenced genomes provide opportunities for
 studying their evolution and ecology, shedding light on their adaptation
 to diverse marine environments, and contributing to our knowledge of
 barnacle biology with valuable genomic resources for further studies in
 this field.
description: # Data from: Comparative genomics reveals the dynamic evolutionary history
 of cement protein genes of barnacles from intertidal to deep-sea
 hydrothermal vents Assembly of Capitulum mitella (CP), Lepas anatifera
 (CP2), Imbricaverruca yamaguchii (HS1), Ashinkailepas kermadecensis (HP1).
 ## Sharing/access Information Links to other publicly accessible locations
 of the data: Data are also deposited in NCBI BioProject (PRJNA816681,
 PRJNA867040PRJNA867042).
DOI: 10.5061/dryad.sn02v6x7p
title: Data from: A cryptic sex-linked locus revealed by the elimination of a master sex-determining locus in medaka fish

description: Sex chromosomes rapidly turn over in several taxonomic groups. Sex
 chromosome turnover is generally thought to start with the appearance of a
 new sex-determining gene on an autosome while an old sex-determining gene
 still exists, followed by the fixation of the new one. However, we do not
 know how prevalent the transient state is, where multiple sex-determining
 loci co-exist within natural populations. Here, we removed a Y chromosome
 with a master male-determining gene DMY from medaka fish using high
 temperature-induced sex-reversed males. After four generations, the
 genomic characteristics of a sex chromosome were found on one chromosome,
 which was an autosome in the original population. Thus, the elimination of
 a master sex-determining locus can reveal a cryptic locus with a possible
 sex-determining effect, which can be the seed for sex chromosome turnover.
 Our results suggest that populations that seem to have a single-locus XY
 system may have other chromosomal regions with sex-determining effects. In
 conclusion, the coexistence of multiple sex-determining genes in a natural
 population may be more prevalent than previously thought. Experimental
 elimination of a master sex-determining locus may serve as a promising
 method for finding a locus that can be a proto-sex chromosome.