cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.x69p8czgj
title: Data files from: Host plant association, calling activity and sexual dimorphism in an Indian weta

description: Both sexes of Indian weta Gryllacropsis sp. communicate acoustically.
 Females lack an external ovipositor making it difficult to differentiate
 between the sexes in the field. There is limited ecological information on
 the species as it is found high up on the trunks of evergreen trees, well
 camouflaged and active only at night. The present study was conducted to
 gain ecological information on this little known yet intriguing species.
 We tested the hypotheses that 1) calling activity of Indian weta is
 uniformly distributed throughout the year and 2) there is no difference in
 morphometric measurements between the sexes. The study was conducted in
 Bhagwan Mahavir Wildlife Sanctuary and Mollem National Park, Goa, India.
 Visual scanning of tree trunks followed by vegetation sampling,
 psychoacoustic sampling and morphometric analyses were carried out.
  Resource selection function values, obtained for a total of 52
 tree species from 1984 individuals, were less than 0.1 for all plant
 species indicating no preference by the wetas. Peak calling activity was
 observed in the month of November (Rayleigh’s Test, Z = 7.90, p&lt;
 0.01). Discriminant Function Analysis on morphometric characters of males
 and females (Wilk’s lambda= 0.32 approx. F (4, 21) =11.24 p&lt; .0001,
 classification accuracy= 96.15 %) provided clear distinction between males
 and females. Contribution of body weight was significant (Standardized
 canonical discriminant function coefficients = +1) and could be used for
 identification of sexes in the field. These polyphagous insects provide
 insights on understanding ecological specialization due to host plant
 association, signal evolution and mating behavior.
DOI: 10.5061/dryad.pg4f4qrmk
title: Adding the third dimension to studies of parallel evolution of morphology and function: an exploration based on parapatric lake-stream stickleback

description: Recent methodological advances have led to a rapid expansion of
 evolutionary studies employing three-dimensional landmark-based geometric
 morphometrics (GM). GM methods generally enable researchers to capture and
 compare complex shape phenotypes, and to quantify their relationship to
 environmental gradients. However, some recent studies have shown that the
 common, inexpensive, and relatively rapid two-dimensional GM methods can
 distort important information and produce misleading results because they
 cannot capture variation in the depth (Z) dimension. We use micro-CT
 scanned threespine stickleback (Gasterosteus aculeatus Linnaeus, 1758)
 from six parapatric lake-stream populations on Vancouver Island, British
 Columbia, to test whether the loss of the depth dimension in 2D GM studies
 results in misleading interpretations of parallel evolution. Using joint
 locations described with 2D or 3D landmarks, we compare results from
 separate 2D and 3D shape spaces, from a combined 2D-3D shape space, and
 from estimates of biomechanical function. We show that, although shape is
 distorted enough in 2D projections to strongly influence the
 interpretation of morphological parallelism, estimates of biomechanical
 function are relatively robust to the loss of the Z dimension.
description: GM landmark coordinates were obtained from CT scans made using a
 Zeiss XRadia Versa 520, segmented in Dragonfly, and landmarked in
 Meshlab. Diet data was collected from gut contents, and
 collections were made and sex recorded as described in Hanson et al. 2016.
 J Evol Biol, 29:47–57.
description: This dataset is for use with the accompanying code, which is also
 available on github at https://github.com/ghaines3/2Dv3D-parallel. Diet data is presented as proportion of gut contents per individual, so all rows sum to one. GM coordinates for individuals are all on a common scale.
DOI: 10.5061/dryad.vmcvdncqw
title: Cigarillos v Cigarettes In Vitro Data

description: There has been limited toxicity testing of cigarillos, including
 comparison to cigarettes. The present study compared the smoke chemistry
 and the cytotoxic and genotoxic potential of ten conventional cigarettes
 and ten cigarillos based on the greatest market share. Whole smoke and
 total particulate matter (TPM) were generated using the Canadian Intense
 (CI) and International Organization for Standardization (ISO) puffing
 protocols. Tobacco specific nitrosamines (TSNAs), carbonyls, and
 polycyclic aromatic hydrocarbons (PAHs) were measured using GC-MS. TPM
 smoke extracts were used for the in vitro assays. Cytotoxicity was
 assessed in HBEC4 cells using the neutral red uptake assay. Genotoxic
 potential was assessed using the micronucleus (MN; A549 cells), Ames, and
 thymidine kinase (TK) assays. TPM from all cigarillos tested was more
 cytotoxic than cigarettes. MN formation was significantly greater for
 cigarillos compared to cigarettes at the highest dose of TPM, with or
 without rat liver S9 fraction. In the Ames test +S9, both tobacco products
 exhibited significant dose-dependent increases in mutation frequency (MF),
 indicating metabolic activation is required for genotoxicity. In the TK
 assay +S9, cigarillos showed a significantly enhanced MF although both
 tobacco products were positive. The levels of all measured PAHs, TSNAs,
 and carbonyls (except acrolein) were significantly greater in cigarillos
 than cigarettes. The CI puffing protocol demonstrated increased smoke
 constituent levels compared to ISO.  Even though the gas vapor
 phase was not tested, the results of this study showed that under the
 tested conditions the investigated cigarillos showed greater toxicity than
 comparator cigarettes.
description: These data are from particulates (total particulate matter, TPM)
 collected from cigarette and cigarillo smoke generated using a smoking
 machine with ISO and CI smoking regimens. 10 cigarette brands and 10
 cigarillo brands were investigated. Cytotoxicity was
 performed by the Neutral Red Cytotoxicity Assay (NRU, using human
 bronchial epithelial HBEC4 cells, Repetto et al., 2008).
 Genotoxicity was carried out using the Ames Modified ISO kit
 Assay (using TA98 and TA100 bacterial strains, https://www.ebpi-kits.com),
 the Micronucleus Assay (Bryce et al., 2007) using Lung A549 cells, and the
 Thymidine Kinase Assay (L5178Y TK+/- cells), +/-S9 .
 See the publication in Tox Sciences for further details on the
 methods.
DOI: 10.5061/dryad.brv15dv7p
title: Spatially anonymized data from: Novel step selection analyses on energy landscapes reveal how linear features alter migrations of soaring birds

description: This dataset consists of spatially anonymized movement data as well as
 environmental covariate data to estimate energy landscape step selection
 selections for migratory golden eagles that summer in Alaska. Human
 modification of landscapes includes extensive addition of linear features,
 such as roads and transmission lines. These can alter animal movement and
 space use and affect the intensity of interactions among species,
 including predation and competition. Effects of linear features on animal
 movement have seen relatively little research in avian systems, despite
 ample evidence of their effects in mammalian systems and that some types
 of linear features, including both roads and transmission lines, are
 substantial sources of mortality. Here, we used satellite telemetry
 combined with step selection functions designed to explicitly incorporate
 the energy landscape (el‐SSFs) to investigate the effects of linear
 features and habitat on movements and space use of a large soaring bird,
 the golden eagle Aquila chrysaetos, during migration. Our sample
 consisted of 32 adult eagles tracked for 45 spring and 39 fall migrations
 from 2014 to 2017. Fitted el‐SSFs indicated eagles had a strong general
 preference for south‐facing slopes, where thermal uplift develops
 predictably, and that these areas are likely important aspects of
 migratory pathways. el‐SSFs also provided evidence that roads and
 railroads affected movement during both spring and fall migrations, but
 eagles selected areas near roads to a greater degree in spring compared to
 fall and at higher latitudes compared to lower latitudes. During spring,
 time spent near linear features often occurred during slower‐paced or
 stopover movements, perhaps in part to access carrion produced by vehicle
 collisions. Regardless of the behavioural mechanism of selection, use of
 these features could expose eagles and other soaring species to elevated
 risk via collision with vehicles and/or transmission lines. Linear
 features have previously been documented to affect the ecology of
 terrestrial species (e.g. large mammals) by modifying individuals'
 movement patterns; our work shows that these effects on movement extend to
 avian taxa.
description: The variables X.1, X, and nothing are old indexes and should not
 be used for anything.  The variables k and tod were indicators previously
 used for subsetting the data.  The variable id is the individual
 identifier for each individual, and cluster identifies steps.  Use is a
 binary indicator of whether or not the point was used or available.  Gamma
 is the movement correlation parameter estimated from the CRW movement
 model.  Season is an indicator of fall and spring.  The majority of
 remaining columns are covariates used in the SSFs.  Any variables with raw
 in the header are the raw values, and any without are the centered and
 scaled quantities.
DOI: 10.57760/sciencedb.ecodb.00298
title: Data from: Phosphorus enrichment does not enlarge the predicted CO2 fertilization effect on forest carbon sequestration
title: Data from: Phosphorus enrichment does not enlarge the predicted CO2 fertilization effect on forest carbon sequestration

description: The capacity of forests under nutrient constraints to enhance carbon (C) sequestration under elevated CO2 (eCO2) remains a key uncertainty in modeling the C cycle. Although existing evidence indicates that low phosphorus (P) bioavailability may restrict the CO2 fertilization effect on plant growth, it is still poorly understood to what extent this limitation regulates ecosystem responses to eCO2 in forests adapted to P-deficient soils. Using eight P-enabled models, we simulated the degree and mechanisms of interaction between P bioavailability and eCO2, replicating an ecosystem-scale P addition experiment conducted in a P-limited Eucalyptus forest subjected to long-term free-air CO2 enrichment. This dataset contains simulation results of C-P interactions generated by the eight models based on the EucFACE experimental platform, along with the R code used to produce the findings presented in the study.
description: The capacity of forests under nutrient constraints to enhance carbon (C) sequestration under elevated CO2 (eCO2) remains a key uncertainty in modeling the C cycle. Although existing evidence indicates that low phosphorus (P) bioavailability may restrict the CO2 fertilization effect on plant growth, it is still poorly understood to what extent this limitation regulates ecosystem responses to eCO2 in forests adapted to P-deficient soils. Using eight P-enabled models, we simulated the degree and mechanisms of interaction between P bioavailability and eCO2, replicating an ecosystem-scale P addition experiment conducted in a P-limited Eucalyptus forest subjected to long-term free-air CO2 enrichment. This dataset contains simulation results of C-P interactions generated by the eight models based on the EucFACE experimental platform, along with the R code used to produce the findings presented in the study.
DOI: 10.5061/dryad.c59zw3r5b
title: Sensory ecology of the frog-eating bat, Trachops cirrhosus, from DNA metabarcoding and behavior

description: Metabarcoding of prey DNA from fecal samples can be used to design
 behavioral experiments to study the foraging behavior and sensory ecology
 of predators. The frog-eating bat, Trachops cirrhosus, eavesdrops on the
 mating calls of its anuran prey. We captured wild T. cirrhosus and
 identified prey remains in the bats' fecal samples using DNA
 metabarcoding of two gene regions (CO1, 16S). Bats were preying on frogs
 previously unknown in their diet, such as species in the genus
 Pristimantis which occurred in 29% of T. cirrhosus samples. 23% of samples
 also contained DNA of Anolis lizards. We additionally report apparently
 rare predation events on hummingbirds and heterospecific bats. We used
 results from metabarcoding to design acoustic and 3D model stimuli to
 present to bats in behavioral experiments. We show predatory responses by
 T. cirrhosus to the calls of the frog Pristimantis taeniatus and to the
 rustling sounds of anoles moving through leaf-litter, as well as attacks
 on a stuffed hummingbird and a plastic anole model. The combination of
 species-specific dietary information from metabarcoding analyses with
 behavioral responses to prey cues provides a unique window into the
 foraging ecology of predators that are difficult to observe in the wild.
description: The combined_taxonomy_R file is DNA metabarcoding data from bat
 fecal samples to determine diet. It has been cleaned up (removed any
 sample with less than 10 reads) and includes the number of reads per
 sample per prey taxa. The data from both gene regions is shown in this
 sheet. The column titles list sample infomation. i.e. LsWeAdMaPLRJa.13S
 means a Lophostoma sylvicolum sample (Ls) collected during the wet season
 (We) from an adult (Ad) male (Ma) captured on Pipeline Road (PLR) and the
 bat number was Ja.13 (the S means the second sample from the same
 individual the same night). TcDrAdFeBCI05.09I is a Trachops cirrhosus (Tc)
 from the dry season (Dr) adult (Ad) female (Fe) from Barro Colorado Island
 (BCI) bat number 05.09 (9th bat in 2005) I means first capture (i.e.
 initial).  The trachops_acoustic_behavior contains data
 on behavioral responses to prey cues from wild caught bats held for a few
 days in captivity.
DOI: 10.5061/dryad.5x69p8d1g
title: Data and code from: Vector demography, dispersal, and the spread of disease: Experimental epidemics under elevated resource supply

description: 1. The spread of many diseases depends on the demography and dispersal of
 arthropod vectors. Classic epidemiological theory typically ignores vector
 dynamics and instead makes the simplifying assumption of
 frequency-dependent transmission. Yet vector ecology may be critical for
 understanding the spread of disease over space and time and how disease
 dynamics respond to environmental change. 2. Here, we ask how
 environmental change shapes vector demography and dispersal, and how these
 traits of vectors govern the spatiotemporal spread of disease. 3. We
 developed disease models parameterized by traits of vectors and fit them
 to experimental epidemics. The experiment featured a viral pathogen
 (CYDV-RPV) vectored by aphids (Rhopalosiphum padi) among populations of
 grass hosts (Avena sativa) under two rates of environmental resource
 supply (i.e., fertilization of the host). We compared a non-spatial model
 that ignores vector movement, a lagged dispersal model that emphasizes the
 delay between vector reproduction and dispersal, and a travelling wave
 model that generates waves of infections across space and time. 4.
 Resource supply altered both vector demography and dispersal. The lagged
 dispersal model fit best, indicating that vectors first reproduced and
 then dispersed among hosts in the experiment. Elevated resources decreased
 vector population growth rates, nearly doubled their carrying capacity per
 host, increased dispersal rates when vectors carried the virus, and
 homogenized disease risk across space. 5. Together, the models and
 experiment show how environmental eutrophication can shape spatial disease
 dynamics – for example, homogenizing disease risk across space – by
 altering the demography and behavior of vectors.
description: see readme file
DOI: 10.5061/dryad.jh9w0vt8w
title: Data from: A global phylogeny of turtles reveals a burst of climate-associated diversification on continental margins

description: Living turtles are characterized by extraordinarily low species diversity
 given their age. The clade’s extensive fossil record indicates that
 climate and biogeography may have played important roles in determining
 their diversity. We investigated this hypothesis by collecting a molecular
 dataset for 591 individual turtles that together represent 80% of all
 turtle species, including representatives of all families and 98% of
 genera, and used it to jointly estimate phylogeny and divergence times. We
 found that the turtle tree is characterized by relatively constant
 diversification (speciation minus extinction) punctuated by a single
 threefold increase. We also found that this shift is temporally and
 geographically associated with newly emerged continental margins that
 appeared during the Eocene-Oligocene transition about 30 million years
 before present. In apparent contrast, the fossil record from this time
 period contains evidence for a major, but regional, extinction event.
 These seemingly discordant findings appear to be driven by a common global
 process: Global cooling and drying at the time of the Eocene Oligocene
 transition. This climatic shift led to aridification that drove
 extinctions in important fossil-bearing areas, while simultaneously
 exposing new continental margin habitat that subsequently allowed for a
 burst of speciation associated with these newly exploitable ecological
 opportunities.
DOI: 10.15468/dl.x6y7sc
title: Occurrence Download

description: A dataset containing 9253 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Elaeis guineensis"
 ]
}

 The dataset includes 9253 records from 321 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002553-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15279056
title: Table Gamification
DOI: 10.5281/zenodo.15279057
title: Table Gamification
DOI: 10.15468/dl.9ad7gj
title: Occurrence Download

description: A dataset containing 3024 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Local floras of Russia: records from literature",
 "Issue is Taxon match higher rank"
 ]
}

 The dataset includes 3024 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007979-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zdbzv7
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alburnus alburnus",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1945",
 "Year is less than or equal to 1949"
 ]
}

 The dataset includes 68 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007980-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4k3u6m
title: Occurrence Download

description: A dataset containing 66090 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Otis tarda",
 "Country is one of (Albania, Austria, Bosnia and Herzegovina, Belgium, Bulgaria, Belarus, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom of Great Britain and Northern Ireland, Greece, Croatia, Hungary, Ireland, Italy, Lithuania, Luxembourg, Latvia, Moldova, Republic of, Montenegro, North Macedonia, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Sweden, Slovenia, Slovakia, Türkiye, Ukraine, Kosovo)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 66090 records from 127 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007944-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34945/f5js40
title: Diaphragm EMG and plethysmography metrics from male Sprague-Dawley wildtype rats and rats with Pompe disease

description: STUDY PURPOSE: Pompe disease is a genetic disorder caused by acid a-glucosidase mutations, leading to an accumulation of glycogen including within motor neurons and ultimately causing cardiorespiratory failure. Here, we sought to establish a 'respiratory signature' of disease across the lifespan in a rodent model of Pompe disease. DATA COLLECTED: The data collected here is from 6 wildtype and 6 Pompe male rats. Concurrent recordings of diaphragm EMG and plethysmography were made once a month from 4 to 10 months of age, and included exposures to baseline normoxic air (21% O2, 79% N2), hypercapnia (21% O2, 7% CO2, balanced N2), hypoxia (10.5% O2, balanced N2), and hypercapnic-hypoxia (10.5% O2, 7% CO2 balanced N2). This dataset includes respiratory frequency, EMG to inspiration latency, expiratory/inspiratory plethysmography peak ratio, and metrics of sniffing/exploratory behavior. DATA USAGE NOTES:
DOI: 10.34740/kaggle/dsv/14596631
title: Booru.org Top Leaderboard
DOI: 10.15468/dl.hb9rpj
title: Occurrence Download

description: A dataset containing 4556 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyclospermum leptophyllum",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 4556 records from 334 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007982-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2rdm7c
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Protomyctophum tenisoni",
 "HasCoordinate is true",
 "DecimalLatitude is greater than -90",
 "DecimalLatitude is less than 10",
 "DecimalLongitude is greater than -180",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2015"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007983-260120142942310/datasets/export for details.
DOI: 10.15468/dl.dx3hd2
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alburnus alburnus",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1950",
 "Year is less than or equal to 1954"
 ]
}

 The dataset includes 24 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007984-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.