cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.53j13
title: Data from: Sequencing-based gene network analysis provides a core set of gene resource for understanding thermal adaptation in Zhikong scallop Chlamys farreri

description: Marine organisms are commonly exposed to variable environmental conditions
 and many of them are under threat from increased sea temperatures caused
 by global climate change. Generating transcriptomic resources under
 different stress conditions are crucial for understanding molecular
 mechanisms underlying thermal adaptation. In this study, we conducted
 transcriptome-wide gene expression profiling of the scallop Chlamys
 farreri challenged by acute and chronic heat stress. Of the 13,953 unique
 tags, more than 850 were significantly differentially expressed at each
 time point after acute heat stress, which was more than the number of tags
 differentially expressed (320~350) under chronic heat stress. To obtain a
 systemic view of gene expression alterations during thermal stress, a
 weighted gene coexpression network was constructed. Six modules were
 identified as acute heat stress-responsive modules. Among them, four
 modules involved in apoptosis regulation, mRNA binding, mitochondrial
 envelope formation, and oxidation reduction were down-regulated. The
 remaining two modules were up-regulated. One was enriched with chaperone,
 and the other with microsatellite sequences, whose coexpression may
 originate from a transcription factor binding site. These results
 indicated that C. farreri triggered several cellular processes to
 acclimate to elevated temperature. No modules responded to chronic heat
 stress, suggesting that the scallops might have acclimated to elevated
 temperature within 3 days. This study represents the first
 sequencing-based gene network analysis in a non-model aquatic species and
 provides valuable gene resources for the study of thermal adaptation,
 which should assist in the development of heat-tolerant scallop lines for
 aquaculture.
description: qPCR validation results
 of scallop EDGE experimentsqPCRvalid_Scallop_EDGE.txt
DOI: 10.5061/dryad.5fp5m
title: Data from: Heavily hunted wolves have higher stress and reproductive steroids than wolves with lower hunting pressure

description: 1. Human-caused harassment and mortality (e.g. hunting) affects many
 aspects of wildlife population dynamics and social structure. Little is
 known, however, about the social and physiological effects of hunting,
 which might provide valuable insights into the mechanisms by which
 wildlife respond to human-caused mortality. To investigate physiological
 consequences of hunting, we measured stress and reproductive hormones in
 hair, which reflect endocrine activity during hair growth. Applying this
 novel approach, we compared steroid hormone levels in hair of wolves
 (Canis lupus) living in Canada's tundra–taiga (n = 103) that
 experience heavy rates of hunting with those in the northern boreal forest
 (n = 45) where hunting pressure is substantially lower. The hair samples
 revealed that progesterone was higher in tundra–taiga wolves, possibly
 reflecting increased reproductive effort and social disruption in response
 to human-related mortality. Tundra–taiga wolves also had higher
 testosterone and cortisol levels, which may reflect social instability. To
 control for habitat differences, we also measured cortisol in an out-group
 of boreal forest wolves (n = 30) that were killed as part of a control
 programme. Cortisol was higher in the boreal out-group than in our study
 population from the northern boreal forest. Overall, our findings support
 the social and physiological consequences of human-caused mortality.
 Long-term implications of altered physiological responses should be
 considered in management and conservations strategies.
description: Wolf hormone data from
 heavily and lightly hunted wolf populations in northern
 CanadaThis dataset includes
 measurements of cortisol, testosterone, and progesterone in wolf hair
 samples collected from hunters in the tundra-taiga and northern boreal
 forest of Canada. Additional samples were collected from wolves killed as
 part of a control program in the boreal forest (Little Smoky area). The
 file was exported from R statistical software. Variables are as follows:
 Individual is the individual wolf identifier. Sex is
 genetically-determined as M for Male or F for Female. Smoky wolves were
 not genetically sexed and their sex is considered Unknown "U".
 Population is 1=boreal forest, lightly hunted, 2=tundra-taiga, heavily
 hunted, 3=boreal forest Smoky, heavily hunted. Colour is coat colour
 classified as W for light and D for dark. Cpgmg is the concentration of
 cortisol in hair in pg/mg of hair. Tpgmg is the concentration of
 testosterone in hair in pg/mg. Ppgmg (Females only) is the concentration
 of progesterone in hair in pg/mg.wolf_hormone_data_for_dryad.csv
DOI: 10.5281/zenodo.17867633
title: SHM_415449_HST_3D

description: Photogrammetric 3D model of a thick-butted axe with a flared edge, collected from Skåne, Sweden in 1854 and currently held in the collections of the National Historical Museums in Stockholm.

Link to the Dynamic Collection platform  

https://dyncolldev.ht.lu.se/plus/artifact_view.php?item=514

Link to Sök I Samlingarna  

https://samlingar.shm.se/object/041158E9-A1C1-412A-9611-94D7F7D7B9AD
DOI: 10.5281/zenodo.17867634
title: SHM_415449_HST_3D

description: Photogrammetric 3D model of a thick-butted axe with a flared edge, collected from Skåne, Sweden in 1854 and currently held in the collections of the National Historical Museums in Stockholm.

Link to the Dynamic Collection platform  

https://dyncolldev.ht.lu.se/plus/artifact_view.php?item=514

Link to Sök I Samlingarna  

https://samlingar.shm.se/object/041158E9-A1C1-412A-9611-94D7F7D7B9AD
DOI: 10.5061/dryad.1k2k4
title: Data from: Predation risk perception, food density and conspecific cues shape foraging decisions in a tropical lizard

description: When foraging, animals can maximize their fitness if they are able to
 tailor their foraging decisions to current environmental conditions. When
 making foraging decisions, individuals need to assess the benefits of
 foraging while accounting for the potential risks of being captured by a
 predator. However, whether and how different factors interact to shape
 these decisions is not yet well understood, especially in individual
 foragers. Here we present a standardized set of manipulative field
 experiments in the form of foraging assays in the tropical lizard Anolis
 cristatellus in Puerto Rico. We presented male lizards with foraging
 opportunities to test how the presence of conspecifics, predation-risk
 perception, the abundance of food, and interactions among these factors
 determines the outcome of foraging decisions. In Experiment 1, anoles
 foraged faster when food was scarce and other conspecifics were present
 near the feeding tray, while they took longer to feed when food was
 abundant and when no conspecifics were present. These results suggest that
 foraging decisions in anoles are the result of a complex process in which
 individuals assess predation risk by using information from conspecific
 individuals while taking into account food abundance. In Experiment 2, a
 simulated increase in predation risk (i.e., distance to the feeding tray)
 confirmed the relevance of risk perception by showing that the use of
 available perches is strongly correlated with the latency to feed. We
 found Puerto Rican crested anoles integrate instantaneous ecological
 information about food abundance, conspecific activity and predation risk,
 and adjust their foraging behavior accordingly.
description: Data Drakeley Lapiedra
 Kolbe PLOS ONEField collected
 behavioral, ecological, morphological and environmental data related to
 foraging experiments in a lizard.
DOI: 10.5061/dryad.mr1pt
title: Data from: Examining temporal sample scale and model choice with spatial capture-recapture models in the common leopard Panthera pardus

description: Many large carnivores occupy a wide geographic distribution, and face
 threats from habitat loss and fragmentation, poaching, prey depletion, and
 human wildlife-conflicts. Conservation requires robust techniques for
 estimating population densities and trends, but the elusive nature and low
 densities of many large carnivores make them difficult to detect. Spatial
 capture-recapture (SCR) models provide a means for handling imperfect
 detectability, while linking population estimates to individual movement
 patterns to provide more accurate estimates than standard approaches.
 Within this framework, we investigate the effect of different sample
 interval lengths on density estimates, using simulations and a common
 leopard (Panthera pardus) model system. We apply Bayesian SCR methods to
 89 simulated datasets and camera-trapping data from 22 leopards captured
 82 times during winter 2010–2011 in Royal Manas National Park, Bhutan. We
 show that sample interval length from daily, weekly, monthly or quarterly
 periods did not appreciably affect median abundance or density, but did
 influence precision. We observed the largest gains in precision when
 moving from quarterly to shorter intervals. We therefore recommend daily
 sampling intervals for monitoring rare or elusive species where
 practicable, but note that monthly or quarterly sample periods can have
 similar informative value. We further develop a novel application of Bayes
 factors to select models where multiple ecological factors are integrated
 into density estimation. Our simulations demonstrate that these methods
 can help identify the “true” explanatory mechanisms underlying the data.
 Using this method, we found strong evidence for sex-specific movement
 distributions in leopards, suggesting that sexual patterns of space-use
 influence density. This model estimated a density of 10.0 leopards/100 km2
 (95% credibility interval: 6.25–15.93), comparable to contemporary
 estimates in Asia. These SCR methods provide a guide to monitor and
 observe the effect of management interventions on leopards and other
 species of conservation interest.
description: Leopard Camera Trapping
 Data (for Dryad)Individual identities,
 sex, date and location of capture for all leopards included in this
 study.Leopard Camera Traps
 (for dryad)Camera trap
 Identification Numbers (cam_id) and UTM easting (x) and Northing (y)
 coordinates for all camera stations used to detect common leopard in Royal
 Manas National Park, Bhutan during winter 2010-2011. The UTM coordinates
 are projected in UTM zone 46 with WGS84 datum.
DOI: 10.5061/dryad.10b95
title: Data from: Anthropogenic ecosystem fragmentation drives shared and unique patterns of sexual signal divergence among three species of Bahamian mosquitofish

description: When confronted with similar environmental challenges, different organisms
 can exhibit dissimilar phenotypic responses. Therefore, understanding
 patterns of phenotypic divergence for closely related species requires
 considering distinct evolutionary histories. Here, we investigated how a
 common form of human-induced environmental alteration, habitat
 fragmentation, may drive phenotypic divergence among three closely related
 species of Bahamian mosquitofish (Gambusia spp.). Focusing on one
 phenotypic trait (male coloration), having a priori predictions of
 divergence, we tested whether populations persisting in fragmented
 habitats differed from those inhabiting unfragmented habitats and examined
 the consistency of the pattern across species. Species exhibited both
 shared and unique patterns of phenotypic divergence between the two types
 of habitats, with shared patterns representing the stronger effect. For
 all species, populations in fragmented habitats had fewer dorsal-fin
 spots. In contrast, the magnitude and trajectory of divergence in
 dorsal-fin color, a sexually selected trait, differed among species. We
 identified fragmentation-mediated increased turbidity as a possible driver
 of these trait shifts. These results suggest that even closely related
 species can exhibit diverse phenotypic responses when encountering similar
 human-mediated selection regimes. This element of unpredictability
 complicates forecasting the phenotypic responses of wild organisms faced
 with anthropogenic change – an important component of biological
 conservation and ecosystem management.
description: Site data for
 populations used in studySite-level means for all
 variables used in our analysis.Giery et al Evol App site
 means.csv
DOI: 10.5061/dryad.h7311
title: Data from: Hatching hierarchy but not egg-related effects governs behavioral phenotypes in gull chicks

description: In many bird species that practice parental care, siblings often compete
 for resources and care provided by their parents, although their
 strategies differ according to hatching rank and condition. Differences in
 offspring strategies are generally attributed to hatching order and
 maternal effects, which are difficult to separate because these effects
 are often correlated. For example, third-hatched chicks of large gull
 species receive more egg testosterones and corticosterone, which influence
 early behavioral patterns. In this study, we carried out a cross-fostering
 experiment with first- and last-laid eggs of the yellow-legged gull (Larus
 michahellis) to test whether the within-brood variation in behavioral
 strategies for competing with siblings and coping with stress are due to
 maternal effects or to hatching order. Chicks hatched in the last position
 within the experimental brood emitted more chatter calls to attract
 parents’ attention, were less prone to respond to warning of danger, and
 had a lower breathing rate while restrained than first-hatched chicks. Egg
 laying order did not affect chick behaviors or breathing rate. Thus, we
 concluded that the different behavioral strategies of chicks were
 determined by their posthatching experience and not by the original egg
 position within the clutch. Last-laid eggs were smaller and chicks from
 those eggs grew slower than chicks from first-laid eggs. Independently of
 the original laying order, chicks that hatched first in the experimental
 brood grew faster than their siblings. Overall, our results indicate that
 behavioral strategies of chicks are plastic and influenced by their early
 social experience.
description: DiazReal_et_al_2016_BehavEcol_Age3Database of chicks of age three daysDiazReal_et_al_2016_BehavEcol_Age6Database of chicks of age six days
DOI: 10.5061/dryad.p11b0
title: Data from: A disparity between locomotor economy and territory holding ability in male house mice

description: Both economical locomotion and physical fighting are important performance
 traits to many species because of their direct influence on components of
 Darwinian fitness. Locomotion represents a substantial portion of the
 total daily energy budget of many animals. Fighting performance often
 determines individual reproductive fitness through the means of resource
 control, social dominance, and access to mates. However, phenotypic traits
 that improve either locomotor economy or fighting ability may diminish
 performance in the other. Here we test for a predicted disparity between
 locomotor economy and competitive ability in wild-derived house mice (Mus
 musculus). We used 8-week social competition trials in semi-natural
 enclosures to directly measure male competitive ability through
 territorial control and female occupancy within territories. We also
 measured oxygen consumption during locomotion for each mouse using running
 trials in an enclosed treadmill and open-flow respirometry. Our results
 show that territory-holding males have higher absolute and mass-specific
 oxygen consumption when running (i.e., reduced locomotor economy) as
 compared to males that do not control territories. This relationship was
 present both before and after 8-week competition trials in semi-natural
 enclosures. This disparity between physical competitive ability and
 economical locomotion may impose viability costs on males in species for
 which competition over mates is common and may constrain the evolution of
 behavioral and phenotypic diversity, particularly in natural settings with
 environmental and resource variability.
description: Mouse
 dataMouse data used in
 analysis.mouse_data.csv
DOI: 10.5061/dryad.4p8k8
title: Data from: Core executive functions are associated with success in young elite soccer players

description: Physical capacity and coordination cannot alone predict success in team
 sports such as soccer. Instead, more focus has been directed towards the
 importance of cognitive abilities, and it has been suggested that
 executive functions (EF) are fundamentally important for success in
 soccer. However, executive functions are going through a steep development
 from adolescence to adulthood. Moreover, more complex EF involving
 manipulation of information (higher level EF) develop later than simple
 executive functions such as those linked to simple working memory capacity
 (Core EF). The link between EF and success in young soccer players is
 therefore not obvious. In the present study we investigated whether EF are
 associated with success in soccer in young elite soccer players. We
 performed tests measuring core EF (a demanding working memory task
 involving a variable n-back task; dWM) and higher level EF (Design Fluency
 test; DF). Color-Word Interference Test and Trail Making Test were
 performed on an exploratory level as they contain a linguistic element.
 The lower level EF test (dWM) was taken from CogStateSport computerized
 concussion testing and the higher level EF test (DF) was from Delis-Kaplan
 Executive Function System test battery (D-KEFS). In a group of young elite
 soccer players (n = 30; aged 12–19 years) we show that they perform better
 than the norm in both the dWM (+0.49 SD) and DF (+0.86 SD). Moreover, we
 could show that both dWM and DF correlate with the number of goals the
 players perform during the season. The effect was more prominent for dWM
 (r = 0.437) than for DF (r = 0.349), but strongest for a combined
 measurement (r = 0.550). The effect was still present when we controlled
 for intelligence, length and age in a partial correlation analysis. Thus,
 our study suggests that both core and higher level EF may predict success
 in soccer also in young players.
description: Raw data for the study:
 Core executive functions are associated with success in young elite soccer
 playerscsv file of raw data for
 the study: Core executive functions are associated with success in young
 elite soccer playersMain_analysis_one_Score_version2.csv
DOI: 10.5061/dryad.r4sj0
title: Data from: Consumer interaction strength may limit the diversifying effect of intraspecific competition: a test in alewife (Alosa pseudoharengus).

description: Intraspecific competition is considered a principal driver of dietary
 variation, however, empirical studies provide mixed support for this
 mechanism. Here we link comparative and experimental work testing the
 effects of competition and resource availability on the dietary variation
 of alewife (Alosa pseudoharengus). Alewife, a consumer with extreme
 effects on its resources, are specifically utilized to additionally test
 the idea that that the strength of the interaction between a consumer and
 its resources may diminish the diversifying effect of competition. First,
 we compared the short- and long-term diet measures of from wild
 populations across a range of densities. Second, in a series of
 large-scale field mesocosm experiments we explored the influence of
 competition and interaction strength on alewife dietary variation. Results
 from the whole lake comparison and field experiments indicated that
 increasing competition was negatively correlated with population dietary
 variation. Further, altering the strength of the interaction between
 alewife and their prey via prey supplementation eliminated this negative
 relationship. Collectively, our results suggest that competitive
 interactions may not drive dietary diversification in highly effective
 consumers. Our results also suggest that further consideration of the
 strength of species interactions (and the consumer traits that underlie
 them) would improve our understanding of the link between intraspecific
 competition and variation
description: DryadData
DOI: 10.5061/dryad.425kd01
title: Data from: Landscape context shifts the balance of costs and benefits from wildflower borders on multiple ecosystem services

description: In the face of global biodiversity declines driven by agricultural
 intensification, local diversification practices are broadly promoted to
 support farmland biodiversity and multiple ecosystem services. The
 creation of flower rich habitats on farmland has been subsidized in both
 the US and EU to support biodiversity and promote delivery of ecosystem
 services. Yet, theory suggests that the landscape context in which local
 diversification strategies are implemented will influence their success.
 However, few studies have empirically evaluated this theory or assessed
 the ability to support multiple ecosystem services simultaneously. Here,
 we evaluate the impact of creating flower rich habitats in field margins
 on pollination, pest control, and crop yield over three years using a
 paired design across a landscape gradient. We find general positive
 effects of natural habitat cover on fruit weight and that flowering
 borders increase yields by promoting bee visitation to adjacent crops only
 in landscapes with intermediate natural habitat cover. Flowering borders
 had little impact on biological control regardless of landscape context.
 Thus, knowledge of landscape context can be used to target wildflower
 border placement in areas where they will have the greatest likelihood for
 success and least potential for increasing pest populations or yield loss
 in nearby crops.
description: data_13-15_PRSBcsv file containing data for land cover and the standardized differences in pollinator visits, pest abundance, parasitism, fruit weight and fruit damage for strawberry plantings with an adjacent wildflower planting compared to controls. The data sheet also contains data on pest abundance in the wildflower planting in the last year of the study and data on the distance separating the wildflower and control plantings as well as the composition of the plantings in the final year of the study that were used as covariates in the analyses.