cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.9t57q
title: Data from: On the spatial scale of dispersal in coral reef fishes

description: Marine biologists have gone through a paradigm shift, from the assumption
 that marine populations are largely ‘open’ due to extensive larval
 dispersal to the realization that marine dispersal is ‘more restricted
 than previously thought’. Yet, population genetic studies often reveal low
 levels of genetic structure across large geographic areas. On the other
 side, more direct approaches such as mark-recapture provide evidence of
 localized dispersal. To what extent can direct and indirect studies of
 marine dispersal be reconciled? One approach consists in applying genetic
 methods that have been validated with direct estimates of dispersal. Here,
 we use such an approach - genetic isolation-by-distance between
 individuals in continuous populations - to estimate the spatial scale of
 dispersal in five species of coral reef fish presenting low levels of
 genetic structure across the Caribbean. Individuals were sampled
 continuously along a 220 km transect following the Mesoamerican Barrier
 Reef, population densities were estimated from surveys covering 17 200 m2
 of reef, and samples were genotyped at a total of 58 microsatellite loci.
 A small but positive isolation-by-distance slope was observed in the five
 species, providing mean parent-offspring dispersal estimates ranging
 between 7 and 42 km (CI 1-113 km), and suggesting that there might be a
 correlation between minimum/maximum PLD and dispersal in coral reef
 fishes. Coalescent-based simulations indicate that these results are
 robust to a variety of dispersal distributions and sampling designs. We
 conclude that low levels of genetic structure across large geographic
 areas are not necessarily indicative of extensive dispersal at ecological
 timescales.
description: Chaetodon_capistratusChaetodon capistratus microsatellite genotypesHaemulon_flavolineatumHaemulon flavolineatum microsatellite genotypesHypoplectrus_nigricansHypoplectrus nigricans microsatellite genotypesStegastes_partitusStegastes partitus microsatellite genotypesThalassoma_bifasciatumThalassoma bifasciatum microsatellite genotypesSamplingSampling positions, dates, and specimen collectedSurveysRaw data of the scuba surveys
DOI: 10.15468/dl.n837bc
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vahlia capensis",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001037-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.t79r4
title: Data from: Sensory trait variation contributes to biased dispersal of threespine stickleback in flowing water

description: Gene flow is widely thought to homogenize spatially separate populations,
 eroding effects of divergent selection. The resulting theory of
 ‘migration-selection balance’ is predicated on a common assumption that
 all genotypes are equally prone to dispersal. If instead certain genotypes
 are disproportionately likely to disperse, then migration can actually
 promote population divergence. For example, previous work has shown that
 threespine stickleback (Gasterosteus aculeatus) differ in their propensity
 to move up- or down-stream (‘rheotactic response’), which may facilitate
 genetic divergence between adjoining lake and stream populations of
 stickleback. Here, we demonstrate that intraspecific variation in a
 sensory system (superficial neuromast lines) contributes to this variation
 in swimming behavior in stickleback. First, we show that intact neuromasts
 are necessary for a typical rheotactic response. Next, we showed that
 there is heritable variation in the number of neuromasts, and that
 stickleback with more neuromasts are more likely to move down-stream.
 Variation in pectoral fin shape contributes to additional variation in
 rheotactic response. These results illustrate how within-population
 quantitative variation in sensory and locomotor traits can influence
 dispersal behavior, thereby biasing dispersal between habitats and
 favoring population divergence.
description: sample1_measurement_dataThis file contains measurement data of sample 1 individuals (lake and stream stickleback reared in common-garden) from which we collected data on all three aspects: rheotactic response, body shape and lateral line. Data from the other sample 1 individuals are available upon request.core_data_of_sample1_individuals.csvsample2_measurement_dataThis file contains measurement data of sample 2 individuals (wild lake and stream stickleback during the breeding-season) on rheotactic response and body shape.core_data_of_sample2_individuals.csvsample3_measurement_data_controlThis file contains measurement data of sample 3 individuals in the control group (wild pre-breeding lake and stream stickleback) on rheotactic response, body shape and lateral linecore_data_of_sample3_control_group_individuals.csvsample3_measurement_data_treatmentThis file contains measurement data of sample 3 individuals in the treatment group (wild pre-breeding lake and stream stickleback with ablated lateral lines) on rheotactic response and body shape.core_data_of_sample3_lateral_line_ablated_individuals.csv
DOI: 10.14457/stou.the.1995.9
title: การศึกษาเปรียบเทียบผลสัมฤทธิ์ด้านทักษะ กระบวนการทาง วิทยาศาสตร์ขั้นพื้นฐาน ของนักเรียนชั้นมัธยมศึกษาปีที่ 1 โดย การใช้หนังสือการ์ตูนประกอบการสอน กับการสอนตามคู่มือ ครูของสถาบันส่งเสริมการสอนวิทยาศาสตร์และเทคโนโลยี
DOI: 10.5061/dryad.cs12r
title: Data from: Detecting a hierarchical genetic population structure: the case study of the Fire Salamander (Salamandra salamandra) in Northern Italy

description: The multi-step method here applied in studying the genetic structure of a
 low dispersal and philopatric species, like the Fire Salamander Salamandra
 salamandra, was proved to be effective in identifying the hierarchical
 structure of population living in broadleaved forest ecosystems in
 Northern Italy. In this study 477 salamander larvae, collected in 28
 sampling populations (SPs) in the Prealpine and in the foothill areas of
 Northern Italy, were genotyped at 16 specie-specific microsatellites. SPs
 showed a significant overall genetic variation (Global FST=0.032,
 p&lt;0.001). The genetic population structure was assessed by using
 STRUCTURE 2.3.4. We found two main genetic groups, one represented by
 populations inhabiting the Prealpine belt, which maintain connections with
 those of the Eastern foothill lowland (PEF), and a second group with the
 populations of the Western foothill lowland (WF). The two groups were
 significantly distinct with a Global FST of 0.010 (p&lt;0.001). While
 the first group showed a moderate structure, with only one divergent
 sampling population (Global FST =0.006, p&lt;0.001), the second group
 proved more structured being divided in four clusters (Global FST=0.017,
 p=0.058). This genetic population structure should be due to the large
 conurbations and main roads that separate the WF group from the Prealpine
 belt and the Eastern foothill lowland. The adopted methods allowed the
 analysis of the genetic population structure of Fire Salamander from wide
 to local scale, identifying different degrees of genetic divergence of
 their populations derived from forest fragmentation induced by urban and
 infrastructure sprawl.
description: Macrosatellites_6digitGenotypes of 448 individual salamanders for 16 microsatellites, used for genetic population structure analyses. ID_lab: individual ID; POP: sampling population; LOCPRIOR: sampling location used as LOCPRIOR in STRUCTURE analyses; 16 columns for the diploid macrosatellites loci (zeros indicate not genotyped alleles).
DOI: 10.5061/dryad.qm114cj
title: Data from: Phenotypic correlation between queen and worker brood care supports the role of maternal care in the evolution of eusociality

description: Cooperative brood care by siblings, a defining feature of eusociality, is
 hypothesized to be evolutionarily derived from maternal care via shifts in
 the timing of the expression of genes underlying maternal care. If sibling
 and maternal care share a genetic basis, the two behaviors are expected to
 be genetically and phenotypically correlated. We tested this prediction in
 the black garden ant Lasius niger by quantifying the brood retrieval rate
 of queens and their first and later generation worker offspring. Brood
 retrieval rate of queens was positively phenotypically correlated with the
 brood retrieval rate of first generation but not with later generation
 workers. The difference between first and later generation workers could
 be due to the stronger similarity in care behavior provided by queens and
 first generation workers compared to later generations. Furthermore, we
 found that queen retrieval rate was positively correlated with colony
 productivity, suggesting that natural selection is acting on maternal
 care. Overall, our results support the idea of a shared genetic basis
 between maternal and sibling care as well as queen and worker traits more
 generally, which has implications for the role of intercaste correlations
 in the evolution of queen and worker traits and eusociality.
description: Copie de Lasius all
 data_checkAll behavioral
 dataColony
 ProductivityColony productivity
 datacolony
 productivity.csvR
 ScriptR script for all
 analysesLasius2.R
DOI: 10.5061/dryad.tm335
title: Data from: Kin recognition in embryonic damselfishes

description: Predator-induced mortality rates are highest in early life stages;
 therefore, early recognition of threats can greatly increase survival
 chances. Some species of coral reef fishes have been frequently found to
 recruit back to their natal reefs; in this instance, there is a high
 chance of juveniles encountering their siblings, among other kin, after
 hatching. Kin recognition plays an important ecological role in that it
 allows individuals to protect genetically similar relatives, and hence
 increase their inclusive fitness. By observing changes in heart rates, we
 demonstrated that embryos of two damselfish species, Acanthochromis
 polyacanthus and Amphiprion melanopus, not only possess recognition of kin
 and damage-released alarm odours, but also react to them in a graded
 manner. Such refined olfactory capabilities in embryonic stage organisms
 (seven and eleven days after fertilisation) suggest identification of
 threats may provide survival advantages post-hatching, such as the
 informed choice of low risk habitats at settlement. To our knowledge this
 is the first time that kin recognition has been identified in embryos of
 any species.
description: Kin recognition in
 embryonic fishesSheet 1 - Data for the
 percentage change in heart rate of Amphiprion melanopus embryos after
 introduction of one of six chemical cues. Sheet 2 - Data for the
 percentage change in heart rate of Acanthochromis polyacanthus embryos
 after introduction of one of six chemical cues. Sheet 3 - Pilot trial data
 comparing embryonic reactions to alarm cues produced from either fresh or
 frozen and defrosted embryos.
DOI: 10.5061/dryad.qn564
title: Data from: Male butterflies use an anti-aphrodisiac pheromone to tailor ejaculates

description: 1. When females mate with multiple partners, the risk of sperm competition
 depends on female mating history. To maximize fitness, males should adjust
 their mating investment according to this risk. In polyandrous butterflies
 males transfer a large, nutritious ejaculate at mating. Larger ejaculates
 delay female remating and confer an advantage in sperm competition. 2. We
 test if male ejaculate size in the butterfly Pieris napi (Lepidoptera)
 varies with female mating history and thus sperm competition, and whether
 males assess sperm competition using the male-transferred anti-aphrodisiac
 Methyl salicylate (MeS) as a cue. 3. Both sexes responded physiologically
 to MeS in a dose-dependent manner. Males; however, were more sensitive to
 MeS than females. 4. Ejaculates transferred by males mating with
 previously mated females were on average 26% larger than ejaculates
 transferred by males mating with virgin females, which conforms to sperm
 competition theory and indicates that males tailored their reproductive
 investment in response to sperm competition. Furthermore, ejaculates
 transferred by males mating with virgin females with artificially added
 MeS were also 26% larger than ejaculates transferred to control virgin
 females. 5. Male-transferred anti-aphrodisiac pheromone not only functions
 as a male deterrent, but also carries information on female mating history
 and thus allows males to assess sperm competition.
description: Relative intensity and
 behavioural dataExcel sheet showing
 relative intensity change of the chosen MeS glomerulus plus control
 values. Behavioural raw data. Statistics.Data Larsdotter-Mellstrom et al
 2015 .xlsx
DOI: 10.5061/dryad.5jn6b
title: Data from: Acidification and γ-aminobutyric acid independently alter kairomone-induced behaviour

description: Exposure to high pCO2 or low pH alters sensation and behaviour in many
 marine animals. We show that crab larvae lose their ability to detect
 and/or process predator kairomones after exposure to low pH over a time
 scale relevant to diel pH cycles in coastal environments. Previous work
 suggests that acidification affects sensation and behaviour through
 altered neural function, specifically the action of γ-aminobutyric acid
 (GABA), because a GABA antagonist, gabazine, restores the original
 behaviour. Here, however, gabazine resulted in a loss of kairomone
 detection/processing, regardless of pH. Our results also suggest that
 GABAergic signalling is necessary for kairomone identification in these
 larvae. Hence, the mechanism for the observed pH effect varies from the
 original GABA hypothesis. Furthermore, we suggest that this pH effect is
 adaptive under diel-cycling pH.
description: Charpentier-Cohen_2016_RS_OpenSciContains raw data for all behavioral experiments and extracellular fluid analyses.
DOI: 10.5061/dryad.1sj6k
title: Data from: Outcome of assisted reproductive technology (ART) and subsequent self-reported life satisfaction

description: Objective: To compare life satisfaction between women with successful or
 unsuccessful outcome after assisted reproductive treatment (ART) by taking
 into account the time since the last ART. Design: Cohort study. Setting:
 Tertiary hospital. Patients: A total of 987 consecutive women who had
 undergone ART during 1996–2007 were invited and altogether 505 women
 participated in the study. Interventions: A postal enquiry with a life
 satisfaction scale. Main Outcome Measure: Self-reported life satisfaction
 in respect to the time since the last ART. Results: In general, women who
 achieved a live birth after ART had a significantly higher life
 satisfaction than those who had unsuccessful ART, especially when compared
 in the first three years. The difference disappeared in the time period of
 6–9 years after ART. The unsuccessfully treated women who had a child by
 some other means before or after the unsuccessful ART had comparable life
 satisfaction with successfully treated women even earlier. Conclusions:
 Even if unsuccessful ART outcome is associated with subsequent lower level
 of life satisfaction, it does not seem to threaten the long-term
 wellbeing.
description: Data for ART outcome and
 life satisfactionData_for_Outcome_of
 assisted_rev.xlsx
DOI: 10.5061/dryad.vh783
title: Data from: Body size, swimming speed, or thermal sensitivity? Predator-imposed selection on amphibian larvae

description: Background: Many animals rely on their escape performance during predator
 encounters. Because of its dependence on body size and temperature, escape
 velocity is fully characterized by three measures, absolute value,
 size-corrected value, and its response to temperature (thermal
 sensitivity). The primary target of the selection imposed by predators is
 poorly understood. We examined predator (dragonfly larva)-imposed
 selection on prey (newt larvae) body size and characteristics of escape
 velocity using replicated and controlled predation experiments under
 seminatural conditions. Specifically, because these species experience a
 wide range of temperatures throughout their larval phases, we predict that
 larvae achieving high swimming velocities across temperatures will have a
 selective advantage over more thermally sensitive individuals. Results:
 Nonzero selection differentials indicated that predators selected for prey
 body size and both absolute and size-corrected maximum swimming velocity.
 Comparison of selection differentials with control confirmed selection
 only on body size, i.e., dragonfly larvae preferably preyed on small newt
 larvae. Maximum swimming velocity and its thermal sensitivity showed low
 group repeatability, which contributed to non-detectable selection on both
 characteristics of escape performance. Conclusions: In the newt-dragonfly
 larvae interaction, body size plays a more important role than maximum
 values and thermal sensitivity of swimming velocity during predator
 escape. This corroborates the general importance of body size in
 predator–prey interactions. The absence of an appropriate control in
 predation experiments may lead to potentially misleading conclusions about
 the primary target of predator-imposed selection. Insights from predation
 experiments contribute to our understanding of the link between
 performance and fitness, and further improve mechanistic models of
 predator–prey interactions and food web dynamics.
description: Raw data_control
 groupMaximum swimming
 velocities of newt larvae in the control group (without
 predator).Gvozdik_Smolinsky_CTRL.txtRaw data_predation groupMaximum swimming velocities of newt larvae in the predation group (with predator).Gvozdik_Smolinsky_Predator.txtRepeatability dataGroup (trial) means of measured variables used for the calculation of group repeatabilities.Gvozdik_Smolinsky_Repeatability.txtSelection differentialsSelection differentials for measured variables in predation and control groups.Gvozdik_Smolinsky_Differentials.txt
DOI: 10.5061/dryad.36k08
title: Data from: Associations of bone mineral density with lean mass, fat mass, and dietary patterns in postmenopausal Chinese women: a 2-year prospective study

description: Objective: To assess factors associated with bone mineral density (BMD) in
 postmenopausal women in a longitudinal study, and to examine the relative
 contribution of lean mass, fat mass, dietary patterns, and years since
 menopause to BMD. Methods: Two hundred and eighty-two postmenopausal women
 were randomly selected from Hongqi Community Health Center, in Harbin
 City, China. All participants were followed up from 2009 to 2011. Dietary
 data were collected using a Food Frequency Questionnaire. BMD of the left
 hip, the lumbar spine, and the total body, and the body composition were
 measured by dual-energy X-ray absorptiometry at baseline and follow-up.
 Results: Lean mass and fat mass were positively associated with BMD of the
 spine, hip, and the total body at both baseline and follow-up. The
 association between fat mass and BMD at the spine at baseline (P = 0.210)
 and at the spine (P = 0.116) and hip (P = 0.073) in the second year was
 not statistically significant when height was adjusted. Six dietary
 patterns were identified but only cereal grains-fruits pattern (P = 0.001
 in the spine, P = 0.037 in hip) and milk-root vegetables pattern (P =
 0.010 in hip) were associated with BMD of the spine and hip. The linear
 mixed model of follow-up data showed that lean mass, years since
 menopause, and age of menophania were the significant determinants of BMD
 of all sites. Moreover, lean mass was the best determinant of BMD (VIP =
 1.936). Conclusion: Lean mass, years since menopause, age of menophania
 and dietary patterns are the important determinants of BMD of the spine,
 hip, and the total body. Lean mass is the best determinant of BMD.
description: Associations of bone
 mineral density with lean mass, fat mass, and dietary patterns in
 postmenopausal Chinese women: a 2-year prospective studyData.zip
DOI: 10.5061/dryad.kk653rs
title: Data from: Can microstructural MRI detect subclinical tissue injury in subjects with asymptomatic cervical spinal cord compression? a prospective cohort study

description: Objectives: Degenerative cervical myelopathy (DCM) involves extrinsic
 spinal cord compression causing tissue injury and neurological
 dysfunction. Asymptomatic spinal cord compression (ASCC) is more common
 but its significance is poorly defined. This study investigates if: 1)
 ASCC can be automatically diagnosed using spinal cord shape analysis; 2)
 multiparametric quantitative MRI can detect similar spinal cord tissue
 injury as previously observed in DCM. Design: Prospective observational
 longitudinal cohort study. Setting: Single centre, tertiary care and
 research institution. Participants: 40 neurologically intact subjects (19
 female, 21 male) divided into groups with and without ASCC. Interventions:
 None. Outcome Measures: Clinical assessments: modified Japanese Orthopedic
 Association (mJOA) score and physical examination. 3T MRI assessments:
 automated morphometric analysis compared with consensus ratings of spinal
 cord compression, and measures of tissue injury: cross-sectional area
 (CSA), diffusion fractional anisotropy (FA), magnetization transfer ratio
 (MTR), and T2-weighted imaging white to grey matter signal intensity ratio
 (T2WI WM/GM) extracted from rostral (C1-3), caudal (C6-7), and maximally
 compressed levels (MCL). Results: ASCC was present in 20/40 subjects.
 Diagnosis with automated shape analysis showed area under the curve
 &gt; 97%. Five MRI metrics showed differences suggestive of tissue
 injury in ASCC compared with uncompressed subjects (p&lt;0.05), while
 a composite of all 10 measures (average of z scores) showed highly
 significant differences (p=0.002). At follow-up (median 21 months), two
 ASCC subjects developed DCM. Conclusions: ASCC appears to be common and
 can be accurately and objectively diagnosed with automated morphometric
 analysis. Quantitative MRI appears to detect subclinical tissue injury in
 ASCC prior to the onset of neurological symptoms and signs. These findings
 require further validation, but offer the intriguing possibility of
 pre-symptomatic diagnosis and treatment of DCM and other spinal
 pathologies. Registration: Not registered.
description: Demographic,
 morphometric, and quantitative MRI dataData includes anonymized
 subject ID, presence of spinal cord compression, age, sex, follow-up mJOA
 score, spinal cord morphometric parameters of compression ratio, solidity,
 and relative rotation, measured at C2-3, C3-4, C4-5, C5-6, and C6-7, and
 quantitative MRI measures of cross sectional area, magnetization transfer
 ratio, fractional anisotropy, and T2*-weighted white matter to grey matter
 signal intensity ratio, measured at rostral (C1-3), maximally compressed
 level, and caudal (C6-7) levels.qMRI_subclinical_tissue_injury_public_data.xlsx