cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.24k4r
title: Data from: Uncovering changes in spider orb-web topology due to aerodynamic effects

description: An orb-weaving spider's likelihood of survival is influenced by its
 ability to retain prey with minimum damage to its web and at the lowest
 manufacturing cost. This set of requirements has forced the spider silk to
 evolve towards extreme strength and ductility to a degree that is rare
 among materials. Previous studies reveal that the performance of the web
 upon impact may not be based on the mechanical properties of silk alone,
 aerodynamic drag could play a role in the dissipation of the prey's
 energy. Here, we present a thorough analysis of the effect of the
 aerodynamic drag on wind load and prey impact. The hypothesis considered
 by previous authors for the evaluation of the drag force per unit length
 of thread has been revisited according to well-established principles of
 fluid mechanics, highlighting the functional dependence on thread diameter
 that was formerly ignored. Theoretical analysis and finite-element
 simulations permitted us to identify air drag as a relevant factor in
 reducing deterioration of the orb web, and to reveal how the spider can
 take greater—and not negligible—advantage of drag dissipation. The study
 shows the beneficial air drag effects of building smaller and less dense
 webs under wind load, and larger and denser webs under prey impact loads.
 In essence, it points out why the aerodynamics need to be considered as an
 additional driving force in the evolution of silk threads and orb webs.
description: Effect of web
 pre-stressSupplementary
 information to the paper entitled "Uncovering changes in spider
 orb-web topology due to aerodynamic effects", by R. Zaera, A. Soler,
 J. Teus. J R Soc InterfaceEffect_of_pre-stress.pdf
DOI: 10.15468/dl.2d4664
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rostellularia adscendens",
 "HasCoordinate is TRUE",
 "Country is France"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000491-260126135527185/datasets/export for details.
DOI: 10.5061/dryad.40q04
title: Data from: The evolution of dual meat and milk cattle husbandry in Linearbandkeramik societies

description: Cattle dominate archaeozoological assemblages from the north-central
 Europe between the sixth and fifth millennium BC and are frequently
 considered as exclusively used for their meat. Dairy products may have
 played a greater role than previously believed. Selective pressure on the
 lactase persistence mutation has been modelled to have begun between 6000
 and 4000 years ago in central Europe. The discovery of milk lipids in late
 sixth millennium ceramic sieves in Poland may reflect an isolated regional
 peculiarity for cheese making or may signify more generalized milk
 exploitation in north-central Europe during the Early Neolithic. To
 investigate these issues, we analysed the mortality profiles based on
 age-at-death analysis of cattle tooth eruption, wear and replacement from
 19 archaeological sites of the Linearbandkeramik (LBK) culture (sixth to
 fifth millennium BC). The results indicate that cattle husbandry was
 similar across time and space in the LBK culture with a degree of
 specialization for meat exploitation in some areas. Statistical comparison
 with reference age-at-death profiles indicate that mixed husbandry (milk
 and meat) was practised, with mature animals being kept. The analysis
 provides a unique insight into LBK cattle husbandry and how it evolved in
 later cultures in central and western Europe. It also opens a new
 perspective on how and why the Neolithic way of life developed through
 continental Europe and how dairy products became a part of the human diet.
description: ESM: Mortality profiles
 from sitesSupplementary figures:
 Mortality profiles from Apc-Berekalja, Füzseabony-Gubakút,
 Polgár-Piócási-dűlő, Polgár-Ferenci-hát, Polgár-Csőszhalom-dűlő (Hungary),
 Hostivice-Sadová, Chotěbudice, Černý Vůl, Tĕšetice-Kyjovice( Czech
 republic), Ludwinowo (Poland), Mold, Elisleben, Stephansposching,
 Dillingen-Steinheim, Herxheim (Germany), Rosheim, Balloy and Bischoffsheim
 (France).ESM4.pdfESM1: Mortality data based on dental eruption, replacement and wear stages.Mortality data and site information for Apc-Berekalja (APC), Füzseabony-Gubakút (FUZ), Polgár-Piócási-dűlő (PPIO), Polgár-Ferenci-hát (PFER), Polgár-Csőszhalom-dűlő (PCSO), Tĕšetice-Kyjovice (TES), Hostivice-Sadová (HOS), Chotěbudice phase IIa (CHO1), Chotěbudice phase IIb (CHO2), Chotěbudice phase IIc-IIIa (CHO3), Chotěbudice phase IIIa-IIIb (CHO4), Černý Vůl (CER), Ludwinowo phase IIb (LUD1), Ludwinowo III (LUD2), Mold (MOLD), Eilsleben (EIL), Stephansposching (STE), Dillingen-Steinheim (WIK), Rosheim (ROS), Bischoffsheim (BIS1, 2, 3, 4), Herxheim-settlement (HEXs), Herxheim-ditch (HEXd), Etigny (ETI) and Balloy (BAL). Mortality data for the four production models (post-lactation and intensive milk, and meat) based on the archaeological sites: Bercy, Popină-Borduşani, Grimes Graves and La Montagne.ESM1.xlsxESM2R_code for generation of the mortality profiles and Dirichlet simulations for correspondence analysis.ESM3: Legge age classesLegge age classes for R_CodeESM3.xlsx
DOI: 10.15468/dl.685acc
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Quercus",
 "HasCoordinate is TRUE",
 "Country is France"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000493-260126135527185/datasets/export for details.
DOI: 10.5061/dryad.238b2
title: Data from: The unique ecology of human predators

description: Paradigms of sustainable exploitation focus on population dynamics of prey
 and yields to humanity but ignore the behavior of humans as predators. We
 compared patterns of predation by contemporary hunters and fishers with
 those of other predators that compete over shared prey (terrestrial
 mammals and marine fishes). Our global survey (2125 estimates of annual
 finite exploitation rate) revealed that humans kill adult prey, the
 reproductive capital of populations, at much higher median rates than
 other predators (up to 14 times higher), with particularly intense
 exploitation of terrestrial carnivores and fishes. Given this competitive
 dominance, impacts on predators, and other unique predatory behavior, we
 suggest that humans function as an unsustainable “super predator,”
 which—unless additionally constrained by managers—will continue to alter
 ecological and evolutionary processes globally.
description: Exploitation rates by
 humans and natural predators on marine and terrestrial prey
 speciesA data file used in the
 majority of the figures and analyses that appear in the paper. It contains
 estimates of exploitation rate (n=2125) by humans and natural predators on
 prey species from marine and terrestrial ecosystems globally. Exploitation
 rates are expressed as proportion of the biomass removed from marine
 systems and as proportion of individuals removed from terrestrial systems.
 Please see the ReadMe file for more information.pred_rate.csvProportion of mortality data for terrestrial systemsA data file with proportion of mortality data for terrestrial systems, used for generating Fig 1B. All cases include paired mortality estimates of humans and non-human predators on shared prey. This dataset includes a total of 99 cases, including cases from the larger predrate file (n=51) that have proportion of biomass estimates as well as cases (n=48) with only proportion of mortality estimates. This dataset is formatted for paired comparisons (wide format) and is included as a separate data file for convenience. Please see the ReadMe file for more information.predPom.csvR Code for human predator data analysesAn R file that includes code for generating the figures and analyses in the manuscriptPredator code for dryad_v2.r
DOI: 10.15468/dl.2yyv5k
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Quercus",
 "Country is France",
 "DecimalLatitude is greater than or equal to 44",
 "DecimalLatitude is less than or equal to 46"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000495-260126135527185/datasets/export for details.
DOI: 10.15468/dl.e3rvfj
title: Occurrence Download

description: A dataset containing 1081 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "OccurrenceStatus is Present",
 "TaxonKey is Maxillaria variabilis"
 ]
}

 The dataset includes 1081 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000492-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.cp423
title: Data from: A game-theoretical model of kleptoparasitic behaviour in an urban gull (Laridae) population.

description: Kleptoparasitism (food stealing) is a significant behaviour for animals
 that forage in social groups as it permits some individuals to obtain
 resources whilst avoiding the costs of searching for their own food.
 Evolutionary game theory has been used to model kleptoparasitism, with a
 series of differential equation based compartmental models providing
 significant theoretical insights into behaviour in kleptoparasitic
 populations. In this paper we apply this compartmental modelling approach
 to kleptoparasitic behaviour in a real foraging population of urban gulls
 (Laridae). Field data was collected on kleptoparasitism and a model
 developed that incorporated the same kleptoparasitic and defensive
 strategies available to the study population. Two analyses were conducted:
 1. An assessment of whether the density of each behaviour in the
 population was at an equilibrium. 2. An investigation of whether
 individual foragers were using Evolutionarily Stable Strategies (ESS) in
 the correct environmental conditions. The results showed the density of
 different behaviours in the population could be at an equilibrium at
 plausible values for handling time and fight duration. Individual foragers
 used aggressive kleptoparasitic strategies effectively in the correct
 environmental conditions but some individuals in those same conditions
 failed to defend food items. This was attributed to the population being
 composed of three species that differed in competitive ability. These
 competitive differences influenced the strategies that individuals were
 able to use. Rather than gulls making poor behavioural decisions these
 results suggest a more complex three-species model is required to describe
 the behaviour of this population.
description: Spencer & Broom
 Kleptoparasitism in urban gulls (Popn data)This spreadsheet gives
 the headcounts for the total population recorded at the study site during
 fieldwork.Spencer & Broom
 Kleptoparasitism in urban gulls (Klepto data)This spreadsheet
 contains the data regarding kleptoparasitic events recorded at the study
 site, the outcome of kleptoparasitic events, whether the host defended or
 surrendered and the headcounts at foraging patches.Spencer & Broom
 Kleptoparasitism in urban gulls (Foraging Rate)This spreadsheet show
 the rate of foraging and number of food items occurring in patches at the
 study site.Spencer & Broom
 Kleptoparasitism in urban gulls (Focal Animal Data)This spreadsheet gives
 the data from the focal animal analyses and the foraging strategies
 attributed to foragers.Spencer & Broom GT
 & urban gull klepto Supplementary Material
 (Appendices)This pdf contains the
 supplementary material appendices associated with the
 article.
DOI: 10.5061/dryad.d2495
title: Data from: Relaxed trait covariance in interspecific cichlid hybrids predicts morphological diversity in adaptive radiations

description: The process of adaptive radiation involves multiple events of speciation
 in short succession, associated with ecological diversification.
 Understanding this process requires identifying the origins of heritable
 phenotypic variation that allows adaptive radiation to progress.
 Hybridization is one source of genetic and morphological variation that
 may spur adaptive radiation. We experimentally explored the potential role
 of hybridization in facilitating the onset of adaptive radiation. We
 generated first- and second-generation hybrids of four species of African
 cichlid fish, extant relatives of the putative ancestors of the adaptive
 radiations of Lakes Victoria and Malawi. We compared patterns in hybrid
 morphological variation with the variation in the lake radiations. We show
 that significant fractions of the interspecific morphological variation
 and the major trajectories in morphospace that characterize whole
 radiations can be generated in second-generation hybrids. Furthermore, we
 show that covariation between traits is relaxed in second-generation
 hybrids, which may facilitate adaptive diversification. These results
 support the idea that hybridization can provide the heritable phenotypic
 diversity necessary to initiate adaptive radiation.
description: Complete data
 setComplete geometric
 morphometrics data set with 17 landmarks. See Readme file for
 details.Selz et al.
 .xlsx
DOI: 10.5061/dryad.7sr73
title: Data from: Genetic basis of continuous variation in the levels and modular inheritance of pigmentation in cichlid fishes

description: Variation in pigmentation type and levels is a hallmark of myriad
 evolutionary radiations, and biologists have long been fascinated by the
 factors that promote and maintain variation in coloration across
 populations. Here we provide insights into the genetic basis of complex
 and continuous patterns of color variation in cichlid fishes, which offer
 a vast diversity of pigmentation patterns that have evolved in response to
 both natural and sexual selection. Specifically, we crossed two divergent
 cichlid species to generate an F2 mapping population that exhibited
 extensive variation in pigmentation levels and patterns. Our experimental
 design is robust in that it combines traditional quantitative trait locus
 (QTL) analysis with population genomics, which has allowed us to move
 efficiently from QTL interval to candidate gene. In total, we detected 41
 QTL and 13 epistatic interactions that underlie melanocyte- and
 xanthophore-based coloration across the fins and flanks of these fishes.
 We also identified 2 QTL and 1 interaction for variation in the magnitude
 of integration among these color traits. This finding in particular is
 notable as there are marked differences both within and between species
 with respect to the complexity of pigmentation patterns. While certain
 individuals are characterized by more uniform “integrated” color patterns,
 others exhibit many more degrees of freedom with respect to the
 distribution of color “modules” across the fins and flank. Our data
 reveal, for the first time, a genetic basis for this difference. Finally,
 we implicate pax3a as a mediator of continuous variation in the levels of
 xanothophore-based color along the cichlid flank.
description: Albertson_et_al_QTL_datafileGenotypic and phenotypic data from the F2 population. Used for QTL analyses. Formatted for R-qtl.qPCR dataPhenotypic (average xanthophore counts on regions 'E-F' of fish) and qPCR data used for Figure S2.qPCR.xlsxallele specific expression dataData based on Sanger sequencing for estimating the relative expression of different alleles.allele specific exp data.xlsx
DOI: 10.5061/dryad.2f7v9
title: Data from: Spatial dynamics and mixing of bluefin tuna in the Atlantic Ocean and Mediterranean Sea revealed using next generation sequencing

description: The Atlantic bluefin tuna is a highly migratory species emblematic of the
 challenges associated with shared fisheries management. In an effort to
 resolve the species’ stock dynamics, a genome-wide search for spatially
 informative single nucleotide polymorphisms (SNPs) was undertaken, by way
 of sequencing reduced representation libraries. An allele frequency
 approach to SNP discovery was used, combining the data of 555 larvae and
 young-of-the-year (LYOY) into pools representing major geographical areas
 and mapping against a newly assembled genomic reference. From a set of
 184,895 candidate loci, 384 were selected for validation using 167 LYOY. A
 highly discriminatory genotyping panel of 95 SNPs was ultimately developed
 by selecting loci with the most pronounced differences between western
 Atlantic and Mediterranean Sea LYOY. The panel was evaluated by genotyping
 a different set of LYOY (n= 326) and from these 77.8% and 82.1% were
 correctly assigned to western Atlantic and Mediterranean Sea origins,
 respectively. The panel revealed temporally persistent differentiation
 among LYOY from the western Atlantic and Mediterranean Sea (FST = 0.008,
 p=0.034). The composition of six mixed feeding aggregations in the
 Atlantic Ocean and Mediterranean Sea was characterized using genotypes
 from medium (n = 184) and large (n = 48) adults, applying population
 assignment and mixture analyses. The results provide evidence of
 persistent population structuring across broad geographic areas and
 extensive mixing in the Atlantic Ocean, particularly in the mid-Atlantic
 Bight and Gulf of St. Lawrence. The genomic reference and genotyping tools
 presented here constitute novel resources useful for future research and
 conservation efforts.
description: Puncher et al_Thunnus
 thynnus_95loci_723individuals_27samplesPuncher et al_Thunnus
 thynnus_221loci_167individuals_9samplesPuncher et al_Thunnus
 thynnus_384 SNPs with flanking sequences"Puncher et
 al_Thunnus thynnus_384 SNPs with flanking sequences.txt" contains the
 flanking sequences of 384 SNPs discovered using reduced representation
 sequence libraries, 221 of which passed quality criteria and 95 that were
 used for population structure analysis.
DOI: 10.5061/dryad.g15k7
title: Data from: Playing 20 Questions with the mind: collaborative problem solving by humans using a brain-to-brain interface

description: We present, to our knowledge, the first demonstration that a non-invasive
 brain-to-brain interface (BBI) can be used to allow one human to guess
 what is on the mind of another human through an interactive
 question-and-answering paradigm similar to the “20 Questions” game. As in
 previous non-invasive BBI studies in humans, our interface uses
 electroencephalography (EEG) to detect specific patterns of brain activity
 from one participant (the “respondent”), and transcranial magnetic
 stimulation (TMS) to deliver functionally-relevant information to the
 brain of a second participant (the “inquirer”). Our results extend
 previous BBI research by (1) using stimulation of the visual cortex to
 convey visual stimuli that are privately experienced and consciously
 perceived by the inquirer; (2) exploiting real-time rather than off-line
 communication of information from one brain to another; and (3) employing
 an interactive task, in which the inquirer and respondent must exchange
 information bi-directionally to collaboratively solve the task. The
 results demonstrate that using the BBI, ten participants (five
 inquirer-respondent pairs) can successfully identify a “mystery item”
 using a true/false question-answering protocol similar to the “20
 Questions” game, with high levels of accuracy that are significantly
 greater than a control condition in which participants were connected
 through a sham BBI.
description: 20Q Behavioral Data and
 Analysis ScriptRaw and processed data
 for the "20 Question" Brain-to-brain experiment. Contains the
 data, the analysis script, and additional figures.20QDataDryad.zip
DOI: 10.5061/dryad.m42s5
title: Data from: Demography and growth of subadult savanna trees: interactions of life history, size, fire season, and grassy understory

description: Tree populations in mesic (&gt;650 mm precipitation/yr) savannas of
 the world have strong demographic bottlenecks to the transition of
 subadult trees to the canopy layer. Although such bottlenecks are a major
 determinant of savanna physiognomy, the factors that allow subadults to
 traverse the bottleneck are little studied. In a landscape-scale field
 experiment in a northern Australia savanna, we determined the survival and
 growth of 1506 permanently marked juveniles (&lt;150 cm tall) and
 saplings (150–599 cm tall) of canopy species in response to season of fire
 (early dry season, late dry season, wet season, and unburned), and
 understory type (herbaceous forbs vs. sorghum [native annual grass]) that
 differ in seasonal growth patterns and competitive regimes. Trees were
 assessed before fires and at the end of the following growing season,
 without repeat fires. We used Akaike-information-criterion-based model
 selection and multi-model inference for data analyses. Initial height was
 an important explanatory variable for all responses except genet mortality
 wherein fire season was important for juveniles and understory type for
 saplings. Fire season was important to height growth of large juveniles
 and small saplings (enhanced the year following dry-season fires). Fire
 season × understory interactions were important for height growth of small
 juveniles and for the proportion of juveniles transitioning to saplings.
 Changes in stem numbers were affected by all explanatory variables. All
 fires topkilled most juveniles (fewer in early dry-season fires in
 herbaceous understory), but genet death was rare. Late dry-season fires
 topkilled most saplings; they failed to regain previous height and some
 died the following year. Given no further fires, persistent large
 juveniles can grow to sapling size within a year; whereas sapling success
 is severely hampered by late-dry-season fires, especially in grassy
 understory. Differences in seasonal phenological patterns of both
 understory vegetation and trees that vary with size and life history stage
 are among suggested explanatory mechanisms. Weighted averaged model
 coefficients for all responses to the explanatory variables are provided
 for use in population dynamics models. A conceptual framework links
 landscape-scale variables to tree attributes and responses, with
 implications for population ecology and community assembly.
description: Read Me. Codes and
 CommentsSurvival Juvenile Eucs
 in Ecol MonogrSurvival Sapling Eucs in
 Ecol MonogrGrowth Juvenile Eucs in
 Ecol MongrGrowth Sapling Eucs in
 Ecol MonogrTransitions Juvenile to
 Sapling Eucs in Ecol Monogr