cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.b8569
title: Data from: A test of the effects of timing of a pulsed resource subsidy on stream ecosystems

description: Spatial resource subsidies can alter bottom-up and top-down forces of
 community regulation across ecosystem boundaries. Most subsidies are
 temporally variable, and recent theory has suggested that
 consumer-resource dynamics can be stabilized if the peak timing of a
 subsidy is desynchronized with that of prey productivity in the recipient
 ecosystem. However, magnitude of consumer responses per se could depend on
 the subsidy timing, which may be a critical component for community
 dynamics and ecosystem processes. The aim of this study was to test (1)
 whether a recipient consumer (cutthroat trout) responds differently to a
 resource subsidy occurring early in its growing season than to a subsidy
 occurring late in the season, and, if this is the case, (2) whether the
 timing-dependent consumer response has cascading effects on communities
 and ecosystem functions in streams. To test those hypotheses, we conducted
 a large-scale field experiment, in which we directly manipulated the
 timing of augmentation of the terrestrial invertebrates that enter stream
 (i.e., peak timing of June-August vs. August-October), keeping constant
 the total amounts of the invertebrates entered. We found large increases
 in the individual growth rate and population biomass of the cutthroat
 trout, in response to the early resource pulse, but not to the late pulse.
 This timing-dependent consumer response cascaded down to reduce benthic
 invertebrates and leaf break-down rate, and increased water nutrient
 concentrations. Furthermore, the early resource pulse resulted in higher
 maturity rate of the cutthroat trout in the following spring,
 demonstrating the importance of the subsidy timing on long-term community
 dynamics via the consumer's numerical response. Our results emphasize
 the need to acknowledge timing-dependent consumer responses in
 understanding the effects of subsidies on communities and ecosystem
 processes. Elucidating the mechanisms by which consumers effectively
 exploit pulsed subsidies is an important avenue to better understand
 community dynamics in spatially coupled ecosystems.
description: trout_stomachStomach contents of trout in each season in each treatment reachtrout_growthSpecific growth rate of individual trout in each season in each treatment reachestrout_nexcretionN excretion by individual trout in each season in each treatmenttrout_pexcretionP excretion by individual trout in each season in each treatmenttrout_maturityMaturation of trout in the spawning seasonbenthicsBiomasses of benthic invertebrates in each season in each treatmentbenthic algaeBiomass of benthic algae in each season in each treatment reachesleaf_breakdownLeaf break-down rate in each season in each treatmentstreamwater_nutrientsNH3-N and SRP concentrations in stream water in each season in each treatment reaches
DOI: 10.5061/dryad.tv7fk
title: Data from: Humeral loads during swimming and walking in turtles: implications for morphological change during aquatic reinvasions

description: During evolutionary reinvasions of water by terrestrial vertebrates,
 ancestrally tubular limb bones often flatten to form flippers. Differences
 in skeletal loading between land and water might have facilitated such
 changes. In turtles, femoral shear strains are significantly lower during
 swimming than during walking, potentially allowing a release from loads
 favoring tubular shafts. However, flipper-like morphology in specialized
 tetrapod swimmers is most accentuated in the forelimbs. To test if the
 forelimbs of turtles also experience reduced torsional loading in water,
 we compared strains on the humerus of river cooters (Pseudemys concinna)
 between swimming and terrestrial walking. Humeral shear strains are also
 lower during swimming compared to terrestrial walking; however, this
 appears to relate to reduction in overall strain magnitudes, rather than a
 specific reduction in twisting. These results indicate that shear strains
 show similar reductions between swimming and walking for forelimb and
 hindlimb, but these reductions are produced through different mechanisms.
description: Youngetal_TurtleHumerusStrainData_DryadHumeral strain data for Pseudemys concinna during walking and swimming trials.
DOI: 10.5061/dryad.6q81v65
title: Data from: Social tipping points in animal societies in response to heat stress

description: Living systems sometimes experience abrupt tipping points in response to
 stress. Here we investigate the factors contributing to the appearance of
 such abrupt state transitions in animal societies. We first construct a
 mathematical account of how the personality compositions of societies
 could alter their propensity to shift from calm to violent states in
 response to thermal stress. To evaluate our model, we subjected
 experimental societies of the spider Anelosimus studiosus to heat stress.
 We demonstrate that both colony size and personality composition influence
 the timing of and recoverability from sudden transitions in social state.
 Groups composed of aggressive personalities transitioned into violent
 within-group dynamics sooner during heating, and also resisted recovery to
 baseline non-aggressive behaviour during cooling. We further observed
 hysteresis in groups composed of aggressive individuals, where group
 behaviour depended strongly on whether the colony had previously been in a
 calm or agitated state. These results demonstrate that a society’s
 susceptibility to sudden state shifts and their recoverability from them
 can be driven by the personalities of their constituents.
description: Hysteresis raw
 data
DOI: 10.15468/dl.ce2kxh
title: Occurrence Download

description: A dataset containing 121 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Iochroma gesnerioides",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 121 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000930-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.7j2c1
title: Data from: Coexistence through mutualist-dependent reversal of competitive hierarchies

description: Mechanisms that allow for the coexistence of two competing species that
 share a trophic level can be broadly divided into those that prevent
 competitive exclusion of one species within a local area, and those that
 allow for coexistence only at a regional level. While, the presence of
 aphid-tending ants can change the distribution of aphids among
 host-plants, the role of mutualistic ants has not been fully explored to
 understand coexistence of multiple aphid species in a community.The tansy
 plant (Tanacetum vulgare) hosts three common and specialised aphid
 species, with only one being tended by ants. Often, these aphids species
 will not coexist on the same plant, but will coexist across multiple plant
 hosts in a field. In this study, we aim to understand how interactions
 with mutualistic ants and predators affect the coexistence of multiple
 species of aphid herbivores on tansy. We show that the presence of ants
 drives community assembly at the level of individual plant, i.e. the local
 community, by favouring one ant-tended species, Metopeurum fuscoviride,
 while preying on the non-tended Macrosiphoniella tanacetaria and, to a
 lesser extent, Uroleucon tanaceti. Competitive hierarchies without ants
 were very different from those with ants. At the regional level, multiple
 tansy plants provide a habitat across which all aphid species can coexist
 at the larger spatial scale, while being competitively excluded at the
 local scale. In this case, ant mutualist-dependent reversal of the
 competitive hierarchy can drive community dynamics in a plant-aphid
 system.
description: Data obtained from field
 experimentData-field.xlsxData obtained from greenhouse experimentData-greenhouse.xlsx
DOI: 10.5061/dryad.46274
title: Data from: Do males pay for sex? Sex-specific selection coefficients suggest not

description: Selection acting on males can reduce mutation load of sexual relative to
 asexual populations, thus mitigating the two-fold cost of sex, provided
 that it seeks and destroys the same mutations as selection acting on
 females, but with higher efficiency. This could happen due to sexual
 selection – a potent evolutionary force that in most systems predominantly
 affects males. We used replicate populations of red flour beetles
 (Tribolium castaneum) to study sex-specific selection against deleterious
 mutations introduced with ionizing radiation. We found no evidence for
 selection being stronger in males than in females; in fact, we observed a
 non-significant trend in the opposite direction. This suggests that
 selection on males does not reduce mutation load below the level expected
 under the (hypothetical) scenario of asexual reproduction. Additionally,
 we employed a novel approach, based on a simple model, to quantify the
 relative contributions of sexual and offspring viability selection to the
 overall selection observed in males. We found them to be similar in
 magnitude; however, only the offspring viability component was
 statistically significant. In summary, we found no support for the
 hypothesis that selection on males in general, and sexual selection in
 particular, contributes to the evolutionary maintenance of sex.
description: Prokop_etal._dataData collected from lab experiments.data.xlsx
DOI: 10.5061/dryad.pk718
title: Data from: The role of heritable and dietary factors in the sexual signal of a Hispaniolan Anolis lizard, Anolis distichus

description: The diversity of sexual signals is astounding, and divergence in these
 traits is believed to be associated with the early stages of speciation.
 An increasing number of studies also suggest a role for natural selection
 in driving signal divergence for effective transmission in heterogeneous
 environments. Both speciation and adaptive divergence, however, are
 contingent on the sexual signal being heritable, yet this often remains
 assumed and untested. It is particularly critical that the heritability of
 carotenoid-based sexual signals is investigated because such traits may
 instead be phenotypically plastic indicators of an individual’s quality
 that exhibit no or little heritable variation. We present the first study
 to investigate the relative contribution of genetic and environmental
 factors to the striking diversity of dewlap color and pattern in Anolis
 lizards. Using a breeding experiment with Anolis distichus populations
 exhibiting different dewlap phenotypes, we raise F1 offspring in a common
 garden experiment to assess whether dewlap color is inherited. We follow
 this with carotenoid supplementation to investigate the influence of
 dietary pigments to dewlap color variation. We find significant
 differences in several aspects of dewlap color and pattern to persist to
 the F1 generation (fathers: N = 19; F1 males: N = 50; P &lt; 0.01)
 with no change in dewlap phenotype with carotenoid supplementation (N =
 52; P &gt; 0.05). These results strongly support that genetic
 differences underlie dewlap color variation, thereby satisfying a key
 requirement of natural selection. Our findings provide an important
 stepping-stone to understanding the evolution of an incredibly diverse
 signal important for sexual selection and species recognition.
description: Inheritance data: dewlap
 reflectance & percentage orange of year-old F1 & their
 fathersReflectance data and
 percent orange of the dewlap of year-old F1 & their fathers as
 measured in the lab for a common garden experiment assessing dewlap color
 inheritance.DewlapReflectance&PercentageOrange_YearOldF1_&_Fathers.xlsDewlap color development data of F1s: Center ReflectanceDewlap reflectance of F1s taken as a time series during their development at 4, 6, 9 and 12 months of age.DewlapColorDevelopment_CenterReflectance.csvDewlap color development data of F1s: Edge ReflectanceDewlap reflectance of F1s taken as a time series during their development at 4, 6, 9 and 12 months of age.DewlapColorDevelopment_EdgeReflectance.csv
DOI: 10.5061/dryad.bm558
title: Data from: Dissecting pollinator responses to a ubiquitous ultraviolet floral pattern in the wild

description: 1. Color patterns on flowers can increase pollinator visitation and
 enhance foraging behavior. Flowers uniform in color to humans, however,
 can appear patterned to insects due to spatial variation in UV-reflectance
 on petals. A UV ‘bullseye’ pattern that is common among
 angiosperms—UV-absorbing petal bases and reflective apices—purportedly
 functions as a nectar guide, enhancing pollinator orientation, and
 experimental evidence suggests that UV reflectance increases apparency to
 pollinators. 2. We test the pollinator-attracting and -orienting functions
 of floral UV pattern and UV reflectance under natural conditions.
 Specifically, we address whether UV reflection alone, or UV pattern
 influences small bee and syrphid fly attraction rates (approaching,
 landing, and foraging visits), foraging rates, and likelihood of foraging
 and orienting to the center of flowers, using Argentina anserina, a
 species whose flowers exhibit variability in the size of the UV bullseye.
 We manipulated UV properties while maintaining uniformly yellow petals to
 create three phenotypes—uniformly UV-absorptive, uniformly UV-reflective,
 and inversed bullseye (reflective bases, absorptive apices) and compared
 insect visitation and behavior to control flowers with the common UV
 bullseye phenotype. 3. The presence of UV pattern increased attraction
 rates by both bees and syrphid flies relative to either fully UV
 reflective or absorptive flowers. However, only in the inverse array, did
 the bullseye phenotype elicit higher foraging rates than the test flower.
 Neither the presence of pattern, nor the reversal of the common pattern
 influenced the likelihood of pollinator foraging or orientating to the
 flowers’ center during a visit. 4. We provide some of the first evidence
 to suggest that flowers with spatial variation in UV reflectance may be
 more conspicuous to insects than those with petals that uniformly absorb
 or reflect UV, all of which are naturally occurring phenotypes. Further,
 we verify that the most common UV pattern in nature increases insect
 attraction and foraging rate relative to the inverse pattern. Results
 confirm a distance apparency function of the UV bullseye, but we argue for
 reconsideration of the notion that pollinators benefit from this
 ubiquitous floral motif through enhanced foraging efficiency.
description: Visitation and
 behavioral data to artificial floral arraysThese data were
 collected in the field and are for three separate types of artificial
 floral arrays. Each type of array is on its own datasheet
 ('tab'). Column header descriptions are denoted in the first
 tab.FEKoskiSF2.xlsx
DOI: 10.3535/fz4-wh5-m94
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/z4d-x2g-t3j
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/gqd-qn0-903
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/n6c-l02-bq2
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.5061/dryad.1q7j5
title: Data from: Comparative analysis of ear-hole closure identifies epimorphic regeneration as a discrete trait in mammals

description: Why mammals have poor regenerative ability has remained a long-standing
 question in biology. In regenerating vertebrates, injury can induce a
 process known as epimorphic regeneration to replace damaged structures.
 Using a 4-mm ear punch assay across multiple mammalian species, here we
 show that several Acomys spp. (spiny mice) and Oryctolagus cuniculus
 completely regenerate tissue, whereas other rodents including MRL/MpJ
 ‘healer’ mice heal similar injuries by scarring. We demonstrate ear-hole
 closure is independent of ear size, and closure rate can be modelled with
 a cubic function. Cellular and genetic analyses reveal that injury induces
 blastema formation in Acomys cahirinus. Despite cell cycle re-entry in Mus
 musculus and A. cahirinus, efficient cell cycle progression and
 proliferation only occurs in spiny mice. Together, our data unite
 blastema-mediated regeneration in spiny mice with regeneration in other
 vertebrates such as salamanders, newts and zebrafish, where all healthy
 adults regenerate in response to injury.
description: GSE71761GEO submission contains all data files associated with transcriptomic analysiscode_for_dryadSAS code for analyzing data on ear hole closuredata_for_analysisExcel file of raw data to be analyzed with SASdata_for_comparing_contrastsRaw data for analysis with SAS
DOI: 10.3535/59l-b4r-c0f
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/92l-vdr-2w8
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/gdc-pwe-may
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/61q-wdt-mh7
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/65q-xnq-rta
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zjj-t3j-j8e
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.5061/dryad.sk22v
title: Data from: Reconstructing demographic events from population genetic data: the introduction of bumblebees to New Zealand

description: Four British bumblebee species (Bombus terrestris, Bombus hortorum, Bombus
 ruderatus and Bombus subterraneus) became established in New Zealand
 following their introduction at the turn of the last century. Of these,
 two remain common in the UK (B. terrestris and B. hortorum), whilst two
 (B. ruderatus and B. subterraneus) have undergone marked declines, the
 latter being declared extinct in 2000. The presence of these bumblebees in
 New Zealand provides an unique system in which four related species have
 been isolated from their source population for over 100 years, providing a
 rare opportunity to examine the impacts of an initial bottleneck and
 introduction to a novel environment on their population genetics. We used
 microsatellite markers to compare modern populations of B. terrestris, B.
 hortorum and B. ruderatus in the UK and New Zealand and to compare museum
 specimens of British B. subterraneus with the current New Zealand
 population. We used Approximate Bayesian Computation (ABC) to estimate
 demographic parameters of the introduction history, notably to estimate
 the number of founders used in the initial introduction. Species-specific
 patterns derived from genetic analysis were consistent with predictions
 based on the presumed history of these populations; demographic events
 have left a marked genetic signature on all four species. Approximate
 Bayesian analyses suggest that the New Zealand population of B.
 subterraneus may have been founded by as few as two individuals, giving
 rise to low genetic diversity and marked genetic divergence from the (now
 extinct) UK population.
description: MicrosatelliteGeneticData_4BombusSpecies-UK-SW-NZMicrosatellite genetic data from field collected individiduals of four Bombus species in Genepop format. Letters associated with the population names refer to different collection years.
DOI: 10.3535/mb0-sxa-7wr
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zhp-0sz-zdk
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zw0-d5g-5vg
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/55g-9tt-30j
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/d8e-na3-knb
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/s44-eaz-3vf
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/321-hw1-ctp
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/acv-jbk-0p4
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/da2-leh-ept
title: Paralogania ex gr. martinssoni (Gross, 1967)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.5061/dryad.j4v4b
title: Data from: Context-dependent effects of radio transmitter attachment on a small passerine

description: Biotelemetry devices provide unprecedented insights into the spatial
 behaviour and ecology of many animals. Quantifying the potential effects
 of attaching such devices to animals is essential, but certain effects may
 appear only in specific or particularly stressful contexts. Here we
 analyse the effects of radio transmitter attachment on great tits Parus
 major tagged over three environmentally dissimilar years, as part of a
 project studying social- and communication networks. When we radio-tagged
 birds before breeding, only those tagged in the coldest spring tended to
 be less likely to breed than control birds. Breeding probability was
 independent of relative transmitter weight (between 5 and 8% bodyweight).
 When we radio-tagged both parents during nestling provisioning
 (transmitter weight between 6 and 8%), tagged parents were more likely
 than control parents to desert their brood in two out of three years,
 while in the other year no tagged parents deserted. Tagged parents
 provisioning larger broods were most likely to desert, especially during
 lower average temperatures. Video analyses did not reveal any transmitter
 effects on provisioning behaviour of parents in the year with no
 desertion. We conclude that radio tagging before breeding did not lead to
 negative effects, regardless of transmitter weight, but that decisions
 about radio-tagging both parents during nestling provisioning need to be
 made with exceptional care, taking both environmental context and
 transmitter weight into account. Reporting results from long-term
 radio-tracking studies comprising several environmentally variable years
 is crucial to understand and predict potential transmitter effects and
 maximise the tremendous potential of biotelemetry.
description: Data associated with
 Snijdersetal 2016 Avian BiologyThe file includes six
 sheets concerning data specifically on tagged birds before breeding, all
 birds before breeding, tagged birds during reproduction, all birds during
 reproduction, all birds during chick provisioning and data on nestbox
 quality. Each sheet contains a legend.Snijdersetal__AvBio_Dryaddata.xlsx