cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14288/1.0397746
title: Data from: Towards an integrated database on Canadian ocean resources: benefits, current states, and research gaps

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;Oceanic ecosystem services support a range of human benefits, and Canada has extensive research networks producing growing data sets. We present a first effort to compile, link, and harmonize available information to provide new perspectives on the status of Canadian ocean ecosystems and corresponding research. The metadata database currently includes 1094 individual assessments and data sets from government (n = 716), nongovernment (n = 320), and academic sources (n = 58), comprising research on marine species, natural drivers and resources, human activities, ecosystem services, and governance, with data sets spanning 1979–2012 on average. Overall, research shows a strong prevalence towards single-species fishery studies, with an underrepresentation of economic and social aspects, and of the Arctic region in general. Nevertheless, the number of studies that are multispecies or ecosystem-based have increased since the 1960s. We present and discuss two illustrative case studies — marine protected area establishment in Canada and herring resource use by the Heiltsuk First Nation — highlighting the potential use of multidisciplinary data sets drawn from metadata records. Identifying knowledge gaps is key to achieving the comprehensive, accessible and interdisciplinary data sets and subsequent analyses necessary for new sustainability policies that meet both ecological and socioeconomic needs.
DOI: 10.14288/1.0397747
title: Data from: Pain and pessimism: dairy calves exhibit negative judgement bias following hot-iron disbudding

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;Pain is defined as an unpleasant sensory and emotional experience associated with actual or potential tissue damage, but emotional states are difficult to directly assess in animals. Researchers have assessed pain using behavioural and physiological measures, but these approaches are limited to understanding the arousal rather than valence of the emotional experience. Cognitive bias tasks show that depressed humans judge ambiguous events negatively and this technique has been applied to assess emotional states in animals. However, limited research has examined how pain states affect cognitive processes in animals. Here we present the first evidence of cognitive bias in response to pain in any non-human species. In two experiments, dairy calves (n = 17) were trained to respond differentially to red and white video screens and then tested with unreinforced ambiguous colours in two or three test sessions before and two sessions after the routine practice of hot-iron disbudding. After disbudding calves were more likely to judge ambiguous colours as negative. This ‘pessimistic’ bias indicates that post-operative pain following hot-iron disbudding results in a negative change in emotional state.
DOI: 10.14288/1.0397748
title: Data from: Remarkable life history polymorphism may be evolving under divergent selection in the silverleaf sunflower

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;Substantial intraspecific variation in life history is rare and potentially a signal of incipient ecological speciation, if variation is driven by geographically heterogenous natural selection. We present the first report of extensive life history polymorphism in Helianthus argophyllus, the silverleaf sunflower, and examine evidence for its evolution by divergent selection. In 18 populations sampled from across the species range and grown in a common garden, most quantitative traits covaried such that individuals could be assigned to two distinct life history syndromes: tall and late flowering with small initial flowerheads, or short and early flowering with larger initial flowerheads. Helianthus argophyllus exhibits regional genetic structure, but this population structure does not closely correspond with patterns of phenotypic variation. The early-flowering syndrome is primarily observed in populations from coastal barrier islands, while populations from the nearby mainland coast, although geographically and genetically close, are primarily late flowering. Additionally, several traits are more differentiated among regions than expected based on neutral genetic divergence (QST &gt; FST), including the first principal component score corresponding with life history syndrome. This discordance between patterns of phenotypic and genetic variation suggests that divergent selection is driving genetic differences in life history across the species range. If so, the silverleaf sunflower may be in early stages of ecological speciation.
DOI: 10.14288/1.0397749
title: Data from: Climate impacts on the ocean are making the Sustainable Development Goals a moving target traveling away from us

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;1. Climate change is impacting marine ecosystems and their goods and services in diverse ways, which can directly hinder our ability to achieve the Sustainable Development Goals, set out under the 2030 Agenda for Sustainable Development. 2. Through expert elicitation and a literature review, we find that most climate change effects have a wide variety of negative consequences across marine ecosystem services, though most studies have highlighted impacts from warming and consequences to marine species. 3. Climate change is expected to negatively influence marine ecosystem services through global stressors – such as ocean warming and acidification – but also by amplifying local and regional stressors such as freshwater runoff and pollution load. 4. Experts indicated that all Sustainable Development Goals would be overwhelmingly negatively affected by these climate impacts to marine ecosystem services, with eliminating hunger being among the most directly negatively affected Sustainable Development Goal. 5. Despite these challenges, the Sustainable Development Goals aiming to transform our consumption and production practices and develop clean energy systems are found to be least affected by marine climate impacts. These findings represent a strategic point of entry for countries to achieve sustainable development, given that these two goals are relatively robust to climate impacts and that they are important pre-requisite for other Sustainable Development Goals. 6. Our results suggest that climate change impacts on marine ecosystems are set to make the Sustainable Development Goals a moving target traveling away from us. Effective and urgent action towards sustainable development, including mitigating and adapting to climate impacts on marine systems are important to achieve the Sustainable Development Goals, but the longer this action stalls the more distant these goals will become.
DOI: 10.14288/1.0397752
title: Data from: How much of the world is woody?

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;1.The question posed by the title of this paper is a basic one, and it is surprising that the answer is not known. Recently assembled trait datasets provide an opportunity to address this, but scaling these datasets to the global scale is challenging because of sampling bias. Although we currently know the growth form of tens of thousands of species, these data are not a random sample of global diversity; some clades are exhaustively characterised, while others we know little–to–nothing about. 2.Starting with a database of woodiness for 39,313 species of vascular plants (12% of taxonomically resolved species, 59% of which were woody), we estimated the status of the remaining taxonomically resolved species by randomisation. To compare the results of our method to conventional wisdom, we informally surveyed a broad community of biologists. No consensus answer to the question existed, with estimates ranging from 1% to 90% (mean: 31.7%). 3.After accounting for sampling bias, we estimated the proportion of woodiness among the world's vascular plants to be between 45% and 48%. This was much lower than a simple mean of our dataset and much higher than the conventional wisdom. 4.Synthesis: Alongside an understanding of global taxonomic diversity (i.e., number of species globally), building a functional understanding of global diversity is an important emerging research direction. This approach represents a novel way to account for sampling bias in functional trait datasets and to answer basic questions about functional diversity at a global scale
DOI: 10.14288/1.0397753
title: Data from: Detecting small-scale genotype-environment interactions in apomictic dandelion (Taraxacum officinale) populations

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;Studies of genotype × environment interactions (G×E) and local adaptation provide critical tests of natural selection’s ability to counter opposing forces such as gene flow. Such studies may be greatly facilitated in asexual species, given the possibility for experimental replication at the level of true genotypes (rather than populations) and the possibility of using molecular markers to assess genotype-environment associations in the field (neither of which is possible for most sexual species). Here we tested for G×E in asexual dandelions (Taraxacum officinale) by subjecting six genotypes to experimental drought, mown, and benign (control) conditions, and subsequently using microsatellites to assess genotype-environment associations in the field. We found strong G×E, with genotypes that performed poorly under benign conditions showing the highest performance under stressful conditions (drought or mown). Our six focal genotypes comprise &gt;80% of plants in local populations. The most common genotype in the field showed its highest relative performance under mown conditions (the most common habitat in our study area), and almost all plants of this genotype in the field were found growing in mowed lawns. Genotypes performing best under benign experimental conditions were found most frequently in unmown conditions in the field. These results are strongly indicative of local adaptation at a very small scale, with unmown microsites of only a few square meters typically embedded within larger mown lawns. By studying an asexual species we were able to map genotypes with known ecological characteristics to environments with high spatial precision.
DOI: 10.14288/1.0397755
title: Data from: Do thermoregulatory costs limit altitude distributions of Andean forest birds?

description: &lt;b&gt;Abstract&lt;/b&gt;&lt;br/&gt;Along tropical mountains, species often occupy narrow altitude ranges. Numerous biotic and abiotic factors have been proposed as determinants of altitude occupancy. We measured several aspects of thermal physiology of 215 bird species across a 2·6-km altitude gradient in the Peruvian Andes. We predicted that highland species would show adaptation to the colder high-altitude climate and that energy costs of thermoregulation might limit upslope dispersal of lowland natives. We found reductions in thermal conductance, body temperature and lower critical temperature in highland birds compared with lowland species. These combine to make highland natives more resistant to heat loss. We did not find convincing evidence that acute thermal limits or energy costs of thermoregulation constrained altitude distributions. Heat-budget models predicted low-to-moderate long-term costs at native altitudes. Costs increased for lowland natives modelled in the highland climate, but for all but a few species, costs remained within putative expenditure limits. Although we did not test heat tolerances, we measured all species at temperatures similar to the hottest air temperatures at the lowland site. There was no evidence that high lowland temperatures preclude downslope movements of highland birds. While thermal tolerances probably do not directly determine altitude occupancy by most species, the additional energy cost of thermoregulation experienced by lowland species moving upslope may trade off against investment in important life-history components such as breeding, and thereby affect altitude range limits.
DOI: 10.15468/dl.wbzeyq
title: Occurrence Download

description: A dataset containing 61817 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Chelydra serpentina (Linnaeus, 1758)"
 ]
}

 The dataset includes 61817 records from 139 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011123-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21343/qj8c-b933
title: Global tilted irradiance on 25 planes measured in Longyearbyen (2023-24)
DOI: 10.5281/zenodo.17591622
title: Validation of ESA CCI SM combined v09.2 vs ERA5-Land latest (2001-2003)

description: QA4SM validation: ESA CCI SM combined v09.2 vs ERA5-Land latest (2001-2003). URL: https://qa4sm.eu/ui/validation-result/126e1760-0fe5-4f7f-9a52-99fe08a94559. Produced on QA4SM (https://qa4sm.eu)
DOI: 10.5281/zenodo.17591621
title: Validation of ESA CCI SM combined v09.2 vs ERA5-Land latest (2001-2003)

description: QA4SM validation: ESA CCI SM combined v09.2 vs ERA5-Land latest (2001-2003). URL: https://qa4sm.eu/ui/validation-result/126e1760-0fe5-4f7f-9a52-99fe08a94559. Produced on QA4SM (https://qa4sm.eu)
DOI: 10.5517/ccdc.csd.cc2lx4zn
title: CCDC 2410342: Experimental Crystal Structure Determination

description: Related Article: Sunshine Dominic Kurbah, Kenneth Umdor, Ndege Simisi Clovis, Adit Kumar Shah|2025|Z.Anorg.Allg.Chem.|651|e202500063|doi:10.1002/zaac.202500063
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.bxj5nm
title: Occurrence Download

description: A dataset containing 285 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is one of (USA.41_1, USA.11_1)",
 "TaxonKey is Ursus americanus"
 ]
}

 The dataset includes 285 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028983-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tz7qj8
title: Occurrence Download

description: A dataset containing 1075 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Platanthera praeclara"
 ]
}

 The dataset includes 1075 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009869-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h9xvca
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"USA.41.6_1","matchCase":false},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009870-260108223611665/datasets/export for details.
DOI: 10.15468/dl.5a44g2
title: Occurrence Download

description: A dataset containing 912028 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae",
 "Year 1980-2026"
 ]
}

 The dataset includes 912028 records from 638 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009815-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4fkt9m
title: Occurrence Download

description: A dataset containing 73412 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-125.27693 27.9345,-99.60339 27.9345,-99.60339 43.37516,-125.27693 43.37516,-125.27693 27.9345))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Empidonax traillii",
 "Year 1970-2020"
 ]
}

 The dataset includes 73412 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009838-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18248963
title: Processed Input Dataset for a CMC Computation on a Sandstone

description: This dataset contains processed input files used by the CMC codebase.It provides an example CMC computation based on a 3D sandstone sample, and is intended to support reproducibility, evaluation, and further development of the CMC project.

The corresponding CMC codebase is publicly available at https://github.com/kipiberbatov/cmc.
DOI: 10.5281/zenodo.18248962
title: Processed Input Dataset for a CMC Computation on a Sandstone

description: This dataset contains processed input files used by the CMC codebase.It provides an example CMC computation based on a 3D sandstone sample, and is intended to support reproducibility, evaluation, and further development of the CMC project.

The corresponding CMC codebase is publicly available at https://github.com/kipiberbatov/cmc.
DOI: 10.5281/zenodo.18249271
title: Blainvillea Cass. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:43
DOI: 10.5281/zenodo.18249272
title: Blainvillea Cass. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:43
DOI: 10.5281/zenodo.18249279
title: Blainvillea biaristata DC. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:43
DOI: 10.5281/zenodo.18249280
title: Blainvillea biaristata DC. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:43
DOI: 10.25574/25841
title: Chandra X-ray Observatory ObsId 25841

description: A complete hi-res view of the rare and enormous 800kpc radius cold front in RXJ2014.8-2430
DOI: 10.25574/25853
title: Chandra X-ray Observatory ObsId 25853

description: AN X-RAY CENSUS OF THE YOUNG STELLAR POPULATION IN THE LOWEST METALLICITY PROTOCLUSTER IN THE GALAXY
DOI: 10.25574/26213
title: Chandra X-ray Observatory ObsId 26213

description: Essential Ultraviolet Stellar Characterization for Cycle 1 JWST Transiting Planet Targets
DOI: 10.15468/dl.n6mjrw
title: Occurrence Download

description: A dataset containing 95440 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is New Zealand",
 "SpeciesKey is one of (Marrubium vulgare, Medicago lupulina, Phytolacca icosandra, Rosa rubiginosa, Rubus fruticosus, Rubus vestitus, Sambucus nigra, Ulex europaeus, Verbascum thapsus, Xanthium spinosum, Juncus effusus, Ricinus communis, Setaria pumila, Themeda triandra, Cynodon dactylon, Alopecurus myosuroides, Holcus lanatus, Poa annua, Centaurea calcitrapa, Lolium perenne, Opuntia monacantha, Physalis peruviana, Pinus pinaster, Koenigia campanulata, Adenanthera pavonina, Akebia trifoliata, Alocasia macrorrhizos, Ampelopsis glandulosa, Asparagus drepanophyllus, Asparagus setaceus, Asparagus umbellatus, Austrostipa ramosissima, Bambusa, Cardiospermum halicacabum, Carex leporina, Carpobrotus chilensis, Cenchrus alopecuroides, Cenchrus caudatus, Eucalyptus, Ficus microcarpa, Furcraea parmentieri, Furcraea selloa, Grevillea rosmarinifolia, Gunnera manicata, Hedera canariensis, Houttuynia cordata, Juglans mandshurica, Leersia hexandra, Leucaena leucocephala, Lolium arundinaceum, Lomatia fraseri, Luma apiculata, Megathyrsus maximus, Melaleuca quinquenervia, Miscanthus nepalensis, Morella faya, Opuntia, Paederia foetida, Passiflora apetala, Passiflora ligularis, Persicaria chinensis, Persicaria microcephala, Phyllostachys, Pilosella officinarum, Pilosella piloselloides, Pinus monticola, Pinus uncinata, Pinus thunbergii, Pistia stratiotes, Pomaderris kumeraho, Potamogeton perfoliatus, Prunus lusitanica, Prunus sargentii, Reynoutria bohemica, Rubus armeniacus, Rubus leptothyrsos, Heptapleurum actinophyllum, Schinus terebinthifolia, Selaginella martensii, Selaginella uncinata, Sesbania punicea, Thinopyrum obtusiflorum, Vincetoxicum nigrum, Rubus ellipticus, Harmonia axyridis, Reynoutria multiflora, Tetranychus evansi, Symplegma brakenhielmi, Metapenaeus bennettae, Theora lubrica, Mahonia oiwakensis, Trichoglossus haematodus, Eolophus roseicapilla, Platycercus eximius, Cacatua galerita)",
 "Year 2010-2026"
 ]
}

 The dataset includes 95440 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009845-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/29804
title: Chandra X-ray Observatory ObsId 29804

description: X-ray follow-up of isolated neutron star candidates from the eROSITA Survey
DOI: 10.15468/dl.2ssqsw
title: Occurrence Download

description: A dataset containing 1291 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"USA.41.7_1","matchCase":false},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 1291 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009872-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pkn72k
title: Occurrence Download

description: A dataset containing 6498 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Austin Peay State University Fish Specimens (Arctos)"
 ]
}

 The dataset includes 6498 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009873-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18249284
title: Blepharocalyx O.Berg. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:43