cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17610118
title: County-scale estimates of Grazing Land for the Conterminous United States v1

description: This is a companion dataset to a manuscript in review by Rangeland Ecology & Management:

Bettigole, C, M McClure, 5, A Wilson, S Kolodney, C Kazanski, S Gennet. (2025) Mapping grazing lands for the conterminous United States. Rangeland Ecology & Management (in review)

Abstract from the manuscript

Grazing by domestic ruminant livestock is one of the most extensive land uses in the continental United States, providing ecosystem services related to soil, water, air quality, and biodiversity, while serving as a major component of local communities and our food system. Livestock production is also a concern for environmental outcomes related to water quality, soil erosion, and climate. Despite its importance, national-scale data on the extent and distribution of livestock grazing are sparse due to the matrix of federal, state, tribal and private management entities tasked with cataloging the spatial extent of grazing land ownership and management. Here, we compile a comprehensive geospatial dataset of federal, state, tribal, and privately-owned grazing land at the county level in the continental United States based on data from state land boards, federal data portals, and the USDA NASS system. In this study we estimate where grazing actually takes place at the county-scale, rather than relying on land cover proxies (e.g. grassland, rangeland, pasture), as previous studies have done. Our analysis shows there is 2,798,283 km2 of grazing land in the continental United States – 36.5% percent of the nation’s total land – composed of 155,526 km2 (5.9%) state-owned grazing land, 941,218 km2 (33.6%) federal grazing land, 106,531 km2 (3.8%) Tribal land managed by Native Americans, 59,950 km2 (1.9%) Tribal land managed by non-native producers, and 1,527,484 km2 (54.6%) privately-owned grazing land. This is in the middle of the range of previous estimates – 2.4 million km2 (31% of land area) to 3.24 million km2 (43%). We also assessed the relationship among grazing land distribution, ecological resilience, and residential development patterns. Our spatial analysis hints at positive correlations between grazing land and landscape resilience, indicating the importance of this land use for nature conservation, especially in the semi-arid Mountain West, and in counties with a high proportion of federal grazing land. Our results show that the vast majority of counties west of the Mississippi River primarily place new residential development on land that was previously used for grazing. Given high development pressures in counties with large proportions of grazing land, we see the resilience of these landscapes currently under threat. This dataset provides new insight on how grazing lands are distributed across the US, their ecological significance, and the risk they face from climate change and land-use conversion.
DOI: 10.5281/zenodo.17610119
title: County-scale estimates of Grazing Land for the Conterminous United States v1

description: This is a companion dataset to a manuscript in review by Rangeland Ecology & Management:

Bettigole, C, M McClure, 5, A Wilson, S Kolodney, C Kazanski, S Gennet. (2025) Mapping grazing lands for the conterminous United States. Rangeland Ecology & Management (in review)

Abstract from the manuscript

Grazing by domestic ruminant livestock is one of the most extensive land uses in the continental United States, providing ecosystem services related to soil, water, air quality, and biodiversity, while serving as a major component of local communities and our food system. Livestock production is also a concern for environmental outcomes related to water quality, soil erosion, and climate. Despite its importance, national-scale data on the extent and distribution of livestock grazing are sparse due to the matrix of federal, state, tribal and private management entities tasked with cataloging the spatial extent of grazing land ownership and management. Here, we compile a comprehensive geospatial dataset of federal, state, tribal, and privately-owned grazing land at the county level in the continental United States based on data from state land boards, federal data portals, and the USDA NASS system. In this study we estimate where grazing actually takes place at the county-scale, rather than relying on land cover proxies (e.g. grassland, rangeland, pasture), as previous studies have done. Our analysis shows there is 2,798,283 km2 of grazing land in the continental United States – 36.5% percent of the nation’s total land – composed of 155,526 km2 (5.9%) state-owned grazing land, 941,218 km2 (33.6%) federal grazing land, 106,531 km2 (3.8%) Tribal land managed by Native Americans, 59,950 km2 (1.9%) Tribal land managed by non-native producers, and 1,527,484 km2 (54.6%) privately-owned grazing land. This is in the middle of the range of previous estimates – 2.4 million km2 (31% of land area) to 3.24 million km2 (43%). We also assessed the relationship among grazing land distribution, ecological resilience, and residential development patterns. Our spatial analysis hints at positive correlations between grazing land and landscape resilience, indicating the importance of this land use for nature conservation, especially in the semi-arid Mountain West, and in counties with a high proportion of federal grazing land. Our results show that the vast majority of counties west of the Mississippi River primarily place new residential development on land that was previously used for grazing. Given high development pressures in counties with large proportions of grazing land, we see the resilience of these landscapes currently under threat. This dataset provides new insight on how grazing lands are distributed across the US, their ecological significance, and the risk they face from climate change and land-use conversion.
DOI: 10.5281/zenodo.17610245
title: Submitted Galaxy Scores to the Gravitational Wave Treasure Map for event MS251114o Preliminary

description: Attached in a .json file is the ranked galaxy information within the contour region of the EM counterpart search associated with the gravitational wave event MS251114o Preliminary. A reference to these calculations can be found here: https://ui.adsabs.harvard.edu/abs/2017ApJ...848L..33A/abstract
DOI: 10.5281/zenodo.17610246
title: Submitted Galaxy Scores to the Gravitational Wave Treasure Map for event MS251114o Preliminary

description: Attached in a .json file is the ranked galaxy information within the contour region of the EM counterpart search associated with the gravitational wave event MS251114o Preliminary. A reference to these calculations can be found here: https://ui.adsabs.harvard.edu/abs/2017ApJ...848L..33A/abstract
DOI: 10.15468/dl.pe28cd
title: Occurrence Download

description: A dataset containing 148 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (Hotspots de biodiversité en Nouvelle-Aquitaine-Données issues du logiciel \"Faune Charente-Maritime\", Données de l'inventaire forestier national de l'IGN-Relevés floristiques du protocole de l'Inventaire National Forestier de l'IGN, Natura 2000 2019-2021 Lagunes côtières-N2000_UE_1150* - Relevés phytosociologiques et symphytosociologiques réalisés en Nouvelle-Aquitaine, ONF - Observations et inventaires MOA ONF-ONF - Observations opportunistes et inventaires, Diagnostic écologique des zones de préemption au titre des ENS de l'ïle d'Oléron-Inventaire ornithologique)",
 "Geometry POLYGON((-1.26795 45.9294,-1.2412 45.9294,-1.2412 45.95309,-1.26795 45.95309,-1.26795 45.9294))",
 "OccurrenceStatus is Present",
 "Year 2015-2025"
 ]
}

 The dataset includes 148 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033336-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vc7dmz
title: Occurrence Download

description: A dataset containing 97 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((21.50168 -27.93093,30.60941 -27.93093,30.60941 -21.35596,21.50168 -21.35596,21.50168 -27.93093))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Hippopotamus amphibius",
 "Year 2024-2025"
 ]
}

 The dataset includes 97 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033337-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.srfha9
title: Occurrence Download

description: A dataset containing 546294 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Cetacea",
 "Year 1993-2010"
 ]
}

 The dataset includes 546294 records from 837 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033288-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14866729
title: Simulation Data for Mechanistic basis for the opposing effects of H2A and H2B ubiquitination on nucleosome stability and dynamics

description: All-atom and corse-grain simulations for the paper "The Opposing Roles of H2A and H2B Ubiquitination on Nucleosome Dynamics Revealed by Molecular Simulations."  Data is divided into zip files the all-atom (aa.zip) and coarse-grain (cg.zip) simulations.
DOI: 10.5281/zenodo.14866730
title: Simulation Data for Mechanistic basis for the opposing effects of H2A and H2B ubiquitination on nucleosome stability and dynamics

description: All-atom and corse-grain simulations for the paper "The Opposing Roles of H2A and H2B Ubiquitination on Nucleosome Dynamics Revealed by Molecular Simulations."  Data is divided into zip files the all-atom (aa.zip) and coarse-grain (cg.zip) simulations.
DOI: 10.15468/dl.f782fs
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Leopardus jacobitus (Cornalia, 1865)",
 "Year 1000-2025"
 ]
}

 The dataset includes 9 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009792-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25326/jmnh-2c35
title: n-propyl nitrite + None - Photolysis - 2002-07-18

description: Publication of the dataset
DOI: 10.25326/vc4m-qp81
title: + None - Other - 2017-01-11

description: Publication of the dataset
DOI: 10.25326/nj3e-7129
title: water + None - Other - 2017-04-11

description: Publication of the dataset
DOI: 10.25326/q67k-zm18
title: n-propyl nitrite + None - Photolysis - 2001-01-30

description: Publication of the dataset
DOI: 10.25326/cqry-m868
title: + None - Other - 2017-03-29

description: Publication of the dataset
DOI: 10.25326/a6z0-aq16
title: Diesel Emisisons+propene+NOx + OH - Other - 2009-08-31

description: Publication of the dataset
DOI: 10.25326/y4ha-3186
title: Diesel Emissions+Propene+NOx + OH - Other - 2009-01-07

description: Publication of the dataset
DOI: 10.25326/gb2v-bb73
title: n-propyl nitrite + None - Photolysis - 2001-02-15

description: Publication of the dataset
DOI: 10.25326/a89c-pe88
title: Diesel Emissions+propene+NOx + OH - Other - 2009-10-02

description: Publication of the dataset
DOI: 10.25326/wvmj-5v02
title: Diesel Emissions+propene+NOx + OH - Other - 2009-08-19

description: Publication of the dataset
DOI: 10.6084/m9.figshare.28120544
title: China's provincial level expressions of public views indices on climate risk and government responses on climate risk

description: A dataset on China's climate risk public opinion and government responses indices in provincial Level, 2011-2023 (excluding data from Hong Kong, Macao, and Taiwan).
DOI: 10.25326/wr76-zj90
title: ethyl nitrite + None - Photolysis - 2001-02-27

description: Publication of the dataset
DOI: 10.25326/d6m0-7e46
title: Diesel Emissions+propene+NOx + OH - Other - 2009-08-24

description: Publication of the dataset
DOI: 10.25326/87wr-tp29
title: ethyl nitrite + None - Photolysis - 2001-03-06

description: Publication of the dataset
DOI: 10.25326/t71y-bt08
title: Diesel Emissions+propene+NOx + OH - Other - 2009-09-04

description: Publication of the dataset
DOI: 10.5061/dryad.5dv41ns42
title: Macroevolution of defense syndromes in Ficus (Moraceae)

description: Recursive adaptations and counter-adaptations of plant-feeding insects are
 thought to have driven chemical and physical diversity in plant defenses.
 Among existing theories on defensive diversity, the syndromes hypothesis
 predicts that plants may evolve suites of covarying defense traits along
 evolutionary arms races with herbivores. We use the large, phenotypically
 diverse angiosperm genus Ficus (Moraceae) to test the major predictions of
 this hypothesis: i) plant species will form distinctive combinations of
 defensive traits; ii) these traits will be correlated within each
 syndrome. Trait combinations need not map well onto phylogenies because
 plant species can converge onto similar trait values, but strong
 phylogenetic signal driven by selection (as opposed to drift) suggests
 roles for escalation and co-evolution. Finally, Ficus species with
 complementary combinations of defenses will be less susceptible to insect
 damage and harbor distinct insect communities. We quantified
 susceptibility to insect herbivory and nine leaf traits related to
 resource acquisition and defense in 36 Ficus species growing in a
 common-garden setting, in dry and wet seasons over two years. We recovered
 a set of three syndromes defined by relatively small sets of trait
 combinations. Broadly speaking, these syndromes grouped fig species with
 different life forms. For example, epiphytic figs had nutrient-poor,
 tough, tannin-rich leaves, while free-standing trees tended to have leaves
 covered in trichomes and full of alkaloid-rich latex. When season and
 species identity were accounted for, the combination of two traits, higher
 C/N and higher latex tannin content, provided significantly stronger
 defense than did either trait taken singly. Several individual traits
 (C/N, latex tannin and trichome density) were significantly negatively
 correlated with herbivore damage, while alkaloid content was positively
 correlated (perhaps as a result of feeding by adapted herbivores). Several
 defensive traits influenced insect herbivore community structure. Finally,
 traits followed different evolutionary trajectories. While latex tannin,
 C/N and leaf tannin fit a Brownian-motion model of evolution, the first
 two escalating across Ficus phylogeny, others appeared to have more
 limited phylogenetic signal or tended to de-escalate. Overall, the
 patterns we detected support the concept of coordinated defense syndromes,
 demonstrating that evolutionary arms races can drive combinations of
 traits in this genus.
DOI: 10.5061/dryad.3n5tb2rdt
title: Data from: Leaf shape in Populus tremula is a complex, omnigenic trait.

description: Leaf shape is a defining feature of how we recognise and classify plant
 species. Although there is extensive variation in leaf shape within many
 species, few studies have disentangled the underlying genetic
 architecture. We characterised the genetic architecture of leaf shape
 variation in Eurasian aspen (Populus tremula L.) by performing a genome
 wide association studies (GWAS) for physiognomy traits. To ascertain the
 roles of identified GWAS candidate genes within the leaf development
 transcriptional program, we performed gene co-expression network analyses
 from a developmental series, which is publicly available within the
 PlantGenIE resource. We additionally used gene expression measurements
 across the population to analyse GWAS candidate genes in the context of a
 population-wide co-expression network and to identify genes that were
 differentially expressed between groups of individuals with contrasting
 leaf shapes. These data were integrated with expression GWAS (eQTL)
 results to define a set of candidate genes associated with leaf shape
 variation. Our results identified no clear adaptive link to leaf shape
 variation and indicate that leaf shape traits are genetically complex,
 likely determined by numerous small-effect variations in gene expression.
 Genes associated with shape variation were peripheral within the
 population-wide co-expression network, were not highly connected within
 the leaf development co-expression network and exhibited signatures of
 relaxed selection. As such, our results are consistent with the omnigenic
 model.
description: Normalised and raw expression values and results of all pairwise
 differential expression comparisons containing mean expression,
 log<sub>2</sub> fold changes, standard error of the
 log<sub>2</sub> fold changes, the test statistic, the test P
 value and the adjusted P value for all genes in all comparisons.
DOI: 10.5061/dryad.fbg79cnsb
title: Allopatric divergence of cooperators confers cheating resistance and limits the effects of a defector mutation

description: Studies of microbial social defectors that ‘cheat’ on cooperative
 genotypes generally focus on interactions with their cooperative parents,
 yet in nature defectors may meet diverse cooperators. Genotype-by-genotype
 interactions may constrain the ranges of cooperators upon which particular
 defectors can cheat, limiting the cheaters’ spread and potentially the
 overall equilibrium frequency of cheaters. The bacterium Myxococcus
 xanthus undergoes cooperative multicellular development upon starvation,
 but some developmental defectors can cheat on cooperators, outcompeting
 them within mixed groups. We show that a defector disrupted at the
 signaling gene csgA has a narrow cheating range among diverse natural
 cooperators owing to antagonisms not specifically targeted at defectors.
 More strikingly, lab-evolved cooperators only slightly differentiated from
 the defector have allopatrically evolved beyond its cheating range by
 accumulating fewer than 20 mutations when development was not directly
 under selection. Cooperators might diversify not only with respect to
 which defectors cheat on them, but also in the potential for a particular
 mutation to reduce expression of cooperative trait or generate a cheating
 phenotype. We tested this by constructing a new csgA mutation in several
 highly diverged cooperators. The mutation generated very different
 sporulation phenotypes – from a complete defect to no defect – indicating
 that genetic background effects can limit the set of genomes for which a
 given mutation creates a defector and potentiates cheating. Our results
 suggest that natural populations feature geographic mosaics of cooperators
 diversified in susceptibility to cheating by any given defector and in the
 social phenotypes generated by any given mutation in a cooperation gene.
description: Please see README and R Markdown files for methods.
description: Please see README and R Markdown files for usage notes.
DOI: 10.5061/dryad.xksn02vcv
title: Data from: The stronger, the better – trait hierarchy is driving alien species interaction

description: Multiple invaders commonly co-occur in native ecosystems and in some cases
 have been shown to facilitate each other thus exacerbating impacts on
 native species, while in other cases one invader may reduce the impact of
 another due to competition. We therefore aimed at identifying mechanisms
 driving alien species interactions. We conducted a common garden
 experiment investigating all pairwise combinations of 20 alien annual
 plant species in Germany. We first tested whether competition or
 facilitation occurred more often. Secondly, we determined whether
 individual traits, hierarchical or absolute trait distances, multivariate
 trait or phylogenetic distance explained alien plant interactions best.
 Thirdly, we assessed whether accounting for trait plasticity explains
 plant performance better than species-level trait averages. While the
 magnitude of interspecific competition compared to intraspecific
 competition was on average larger across the 190 alien species
 combinations, interspecific facilitation still occurred in 24% of cases.
 Interactions could be better explained by hierarchical trait distances
 which reflect competitive ability, compared to phylogenetic and
 multivariate trait distance (reflecting niche differences). This finding
 supports criticisms about the applicability of testing limiting similarity
 versus environmental filtering and the community phylogenetic approach.
 Specifically, when growing taller and having a lower specific leaf area
 than the co-occurring alien neighbour, biomass and seed number of
 individuals in mixture increased compared to growing alone. Effects of
 seed mass, root:shoot ratio and flowering time depended on the performance
 measure. In contrast to recent suggestions, accounting for trait
 plasticity did not necessarily explain plant performance better than
 models using species-level trait averages. These results advance our
 fundamental understanding of trait-interaction relationships,
 strengthening recent findings on the importance of competitive hierarchy
 in shaping interactions and community structure. In particular, applying
 these concepts to the novel case of alien-alien interactions, is crucial
 given the continuing accumulation of alien species around the globe.
description: The data file
 “Ferenc_Sheppard_2020.txt” contains data which was collected from a common
 garden experiment at a field station of the University of Hohenheim
 (48°42’45.2”N, 9°11’23.6”E) in Stuttgart, Germany, during the growing
 season 2018.
description: Detailed description of the
 variables in this dataset is available in the uploaded ReadMe file.
 Detailed analysis of data is explained in the Methods section and
 Supplementary material of the research article.
DOI: 10.15468/dl.dxs7np
title: Occurrence Download

description: A dataset containing 143 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Aedes africanus",
 "Year is greater than or equal to 1980"
 ]
}

 The dataset includes 143 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002426-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.