cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.n7hc4
title: Data from: Predator encounters have spatially extensive impacts on parental behaviour in a breeding bird community

description: Predation risk has negative indirect effects on prey fitness, partly
 mediated through changes in behaviour. Evidence that individuals gather
 social information from other members of the population suggests that
 events in a community may impact the behaviour of distant individuals.
 However, spatially wide-ranging impacts on individual behaviour caused by
 a predator encounter elsewhere in a community have not been documented
 before. We investigated the effect of a predator encounter (hawk model
 presented at a focal nest) on the parental behaviour of pied flycatchers
 (Ficedula hypoleuca), both at the focal nest and at nearby nests different
 distances from the predator encounter. We show that nest visitation of
 both focal pairs and nearby pairs were affected, up to three hours and one
 hour, respectively. Parents also appeared to compensate initial disrupted
 feeding by later increasing nest visitation rates. This is the first
 evidence showing that the behaviour of nearby pairs was affected away from
 an immediate source of risk. Our results indicate that the impacts of
 short-term predator encounters may immediately extend spatially to the
 broader community, affecting the behaviour of distant individuals.
 Information about predators is likely quickly spread by cues such as
 intra- and heterospecific alarm calls, in communities of different taxa.
description: nest visits in focal and
 nearby pairsTreatment effects on
 nest visits in focal and neighbouring pairs. Repeated measures model, type
 II approach. Predicted values in neighbouring nests during sparrowhawk
 presentation calculated in relation to mobbing latency in focal
 nests.dryad_VT.xlsx
DOI: 10.5061/dryad.h6986
title: Data from: Acute single channel EEG predictors of cognitive function after stroke

description: Background: Early and accurate identification of factors that predict
 post-stroke cognitive outcome is important to set realistic targets for
 rehabilitation and to guide patients and their families accordingly.
 However, behavioral measures of cognition are difficult to obtain in the
 acute phase of recovery due to clinical factors (e.g. fatigue) and
 functional barriers (e.g. language deficits). The aim of the current study
 was to test whether single channel wireless EEG data obtained acutely
 following stroke could predict longer-term cognitive function. Methods:
 Resting state Relative Power (RP) of delta, theta, alpha, beta,
 delta/alpha ratio (DAR), and delta/theta ratio (DTR) were obtained from a
 single electrode over FP1 in 24 participants within 72 hours of a
 first-ever stroke. The Montreal Cognitive Assessment (MoCA) was
 administered at 90-days post-stroke. Correlation and regression analyses
 were completed to identify relationships between 90-day cognitive function
 and electrophysiological data, neurological status, and demographic
 characteristics at admission. Results: Four acute qEEG indices
 demonstrated moderate to high correlations with 90-day MoCA scores: DTR (r
 = -0.57, p = 0.01), RP theta (r = 0.50, p = 0.01), RP delta (r = -0.47, p
 = 0.02), and DAR (r = -0.45, p = 0.03). Acute DTR (b = -0.36, p &lt;
 0.05) and stroke severity on admission (b = -0.63, p &lt; 0.01) were
 the best linear combination of predictors of MoCA scores 90-days
 post-stroke, accounting for 75% of variance. Conclusions: Data generated
 by a single pre-frontal electrode support the prognostic value of acute
 DAR, and identify DTR as a potential marker of post-stroke cognitive
 outcome. Use of single channel recording in an acute clinical setting may
 provide an efficient and valid predictor of cognitive function after
 stroke.
description: EPoC
 Data
DOI: 10.5061/dryad.q3567
title: Data from: Effects of extreme temperatures on the growth and photosynthesis of invasive Bidens alba and its native congener B. biternata

description: Temperatures are expected to fluctuate widely under climate change but
 little is known about how extreme temperatures might affect the physiology
 and performance of invasive compared to native plant species. In this
 study, we evaluated the effects of high (40/35oC) and low (10/5oC)
 temperature regimes on the growth and photosynthesis of the invasive
 Asteraceae species Bidens alba and its native congener B. biternata using
 a growth chamber experiment. Results showed that invasive B. alba had
 significantly greater total biomass and relative growth rate, accompanied
 by higher net photosynthetic rate (Pn), than native B. biternata at both
 low and high temperature extremes. The reduction in Pn for B. alba was
 mainly caused by stomatal limitations, but for B. biternata it was caused
 by non-stomatal factors, indicating that greater damage to physiological
 processes may occur in native B. biternata under both low and high
 temperature stress. Higher cyclic electron flow around photosystem I in
 invasive B. alba than in native B. biternata under extreme temperatures
 might alleviate the negative effect of temperature extremes to
 photosynthetic apparatus of invasive B. alba and thus promoted its
 photosynthetic efficiency. The invasive B. alba had both greater cold and
 heat tolerance than its native congener B. biternata, suggesting that the
 invader may outperform native species under future extreme temperature
 conditions.
description: DATA
DOI: 10.5061/dryad.jd25q
title: Data from: Increased behavioural lateralization in parasitized coral reef fish

description: Preferential use of one side of the body for cognitive or behavioural
 tasks (lateralization) is common in many animals, including humans.
 However, few studies have demonstrated whether lateralization is
 phenotypically plastic, and varies depending on the ecological context. We
 studied lateralization (measured as a turning preference) in the bridled
 monocle bream (Scolopsis bilineatus). This coral reef fish is commonly
 infected by a large, ectoparasitic isopod (Anilocra nemipteri) that
 attaches to the left or right side of its host’s head. Fish that were
 parasitized showed no turning bias with respect to the side on which the
 parasite had attached. On average, however, parasitised fish were
 significantly more lateralized (i.e. had a strong side bias) than
 unparasitized fish. The extent of lateralization declined significantly
 when we experimentally removed the parasite. Our results indicate that
 lateralization can vary with the ecological context. One possible
 explanation is that lateralization shortens the response time until fish
 flee after encountering a predator. A stronger side bias might be
 advantageous for parasitized individuals to overcome their recently
 documented lower maximum swimming speed.
description: Data_Roche et al 2013
 BEASDate, time and legend
 are included in the data file. Additional information on data collection
 is contained in the associated publication.
DOI: 10.5061/dryad.12528
title: Data from: Modeling spatial patterns of soil respiration in maize fields from vegetation and soil property factors with the use of remote sensing and geographical information system

description: To examine the method for estimating the spatial patterns of soil
 respiration (Rs) in agricultural ecosystems using remote sensing and
 geographical information system (GIS), Rs rates were measured at 53 sites
 during the peak growing season of maize in three counties in North China.
 Through Pearson's correlation analysis, leaf area index (LAI), canopy
 chlorophyll content, aboveground biomass, soil organic carbon (SOC)
 content, and soil total nitrogen content were selected as the factors that
 affected spatial variability in Rs during the peak growing season of
 maize. The use of a structural equation modeling approach revealed that
 only LAI and SOC content directly affected Rs. Meanwhile, other factors
 indirectly affected Rs through LAI and SOC content. When three greenness
 vegetation indices were extracted from an optical image of an
 environmental and disaster mitigation satellite in China, enhanced
 vegetation index (EVI) showed the best correlation with LAI and was thus
 used as a proxy for LAI to estimate Rs at the regional scale. The spatial
 distribution of SOC content was obtained by extrapolating the SOC content
 at the plot scale based on the kriging interpolation method in GIS. When
 data were pooled for 38 plots, a first-order exponential analysis
 indicated that approximately 73% of the spatial variability in Rs during
 the peak growing season of maize can be explained by EVI and SOC content.
 Further test analysis based on independent data from 15 plots showed that
 the simple exponential model had acceptable accuracy in estimating the
 spatial patterns of Rs in maize fields on the basis of remotely sensed EVI
 and GIS-interpolated SOC content, with R2 of 0.69 and root-mean-square
 error of 0.51 µmol CO2 m−2 s−1. The conclusions from this study provide
 valuable information for estimates of Rs during the peak growing season of
 maize in three counties in North China.
description: soil respiration and
 related factors in maize fields in three counties in North
 ChinaHuang
 et al data.xlsx
DOI: 10.5281/zenodo.18377858
title: LAMMPS inputs and MD-calculated mechanical properties - dataset supporting J. Appl. Phys., vol. 138, no. 7, p. 075103, Aug. 2025.

description: This dataset contains LAMMPS input files and the corresponding MD-computed mechanical properties (elastic modulus and yield stress) used in "A molecular dynamics study of chemistry-inspired nanoporous aluminum structures", DOI: 10.1063/5.0278347. Files include .lmp inputs and results.csv with the calculated properties (GPa). The full code to reproduce the results is reported in the main article.
DOI: 10.5281/zenodo.18377859
title: LAMMPS inputs and MD-calculated mechanical properties - dataset supporting J. Appl. Phys., vol. 138, no. 7, p. 075103, Aug. 2025.

description: This dataset contains LAMMPS input files and the corresponding MD-computed mechanical properties (elastic modulus and yield stress) used in "A molecular dynamics study of chemistry-inspired nanoporous aluminum structures", DOI: 10.1063/5.0278347. Files include .lmp inputs and results.csv with the calculated properties (GPa). The full code to reproduce the results is reported in the main article.
DOI: 10.5061/dryad.4k24d37q
title: Data from: The response of correlated traits following cessation of fishery-induced selection

description: The application of evolutionary principles to the management of fisheries
 has gained considerable attention recently. Harvesting of fish may apply
 directional or disruptive selection to key life history traits and
 evidence for fishery-induced evolution is growing. The traits that are
 directly selected upon are often correlated (genetically or
 phenotypically) with a suite of interrelated physiological, behavioral,
 and morphological characters. A question that has received comparatively
 little attention is whether or not, after cessation of fishery-induced
 selection, these correlated traits revert back to previous states. Here,
 we empirically examine this question. In experiments with the Atlantic
 silverside, Menidia menidia, we applied size-selective culling for 5
 generations and then maintained the lines a further 5 generations under
 random harvesting. We found that some traits do return to pre-harvesting
 levels (e.g., larval viability), some partially recover (e.g., egg volume,
 size at hatch), and others show no sign of change (e.g., food consumption
 rate, vertebral number). Such correlations among characters could, in
 theory, greatly accelerate or decelerate the recovery of fish populations.
 These results may explain why some fish stocks fail to recover after
 fishing pressure is relaxed.
description: Only file for Salinas et
 al 2012Salinasetal2012.xlsx
DOI: 10.5061/dryad.fn1r084
title: Data from: Mechanism and modelling of CO2 corrosion on downhole tools

description: The conditions surrounding oil and gas exploration are becoming more
 hazardous, especially in oil and gas fields with a high quantity of
 corrosive components such as CO2. CO2 causes localised corrosion of tools
 made from metal, rubber, and other materials in humid environments; this
 leads to corrosion failure in metal equipment and downhole tools such as
 drills pipes, casings, and oil pipes, thereby reducing their service life.
 In this study, the composition, lattice, and crystalline forms of
 corrosion products and corroded materials were analysed using scanning
 electron microscopy, energy spectrum analysis, X-ray diffraction, and
 polarization curves, in order to investigate the corrosion mechanisms and
 influential factors for several common tool materials. A CO2 corrosion
 model was established for two materials and the results were verified with
 optimal prediction values.
description: DateWeight and atomic
 percentages of elements and experimental data of the corrosion rates in
 corroded material.
DOI: 10.15468/dl.6k6bxr
title: Occurrence Download

description: A dataset containing 1299 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eubotrys racemosa",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 1299 records from 85 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001304-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.69bj8
title: Data from: Fitness costs of animal medication: antiparasitic plant chemicals reduce fitness of monarch butterfly hosts

description: The emerging field of ecological immunology demonstrates that allocation
 by hosts to immune defence against parasites is constrained by the costs
 of those defences. However, the costs of non-immunological defences, which
 are important alternatives to canonical immune systems, are less well
 characterized. Estimating such costs is essential for our understanding of
 the ecology and evolution of alternative host defence strategies. Many
 animals have evolved medication behaviours, whereby they use antiparasitic
 compounds from their environment to protect themselves or their kin from
 parasitism. Documenting the costs of medication behaviours is complicated
 by natural variation in the medicinal components of diets and their
 covariance with other dietary components, such as macronutrients. In the
 current study, we explore the costs of the usage of antiparasitic
 compounds in monarch butterflies (Danaus plexippus), using natural
 variation in concentrations of antiparasitic compounds among plants. Upon
 infection by their specialist protozoan parasite Ophryocystis
 elektroscirrha, monarch butterflies can selectively oviposit on milkweed
 with high foliar concentrations of cardenolides, secondary chemicals that
 reduce parasite growth. Here, we show that these antiparasitic
 cardenolides can also impose significant costs on both uninfected and
 infected butterflies. Among eight milkweed species that vary substantially
 in their foliar cardenolide concentration and composition, we observed the
 opposing effects of cardenolides on monarch fitness traits. While high
 foliar cardenolide concentrations increased the tolerance of monarch
 butterflies to infection, they reduced the survival rate of caterpillars
 to adulthood. Additionally, although non-polar cardenolide compounds
 decreased the spore load of infected butterflies, they also reduced the
 life span of uninfected butterflies, resulting in a hump-shaped curve
 between cardenolide non-polarity and the life span of infected
 butterflies. Overall, our results suggest that the use of antiparasitic
 compounds carries substantial costs, which could constrain host investment
 in medication behaviours.
description: Butterfly lifespan and
 sporeloadParasite treatment: 1-
 yes; 2-no; Plant species: 1, asperula; 2, curassavica; 3, incarnata; 4,
 linaria; 5, perennis; 6, physocarpa; 7, incarnata pulchra; 8,
 tuberosaselection1.txtSurvival of butterfliesParasite treatment: 1- yes; 2-no; Plant species: 1, asperula; 2, curassavica; 3, incarnata; 4, linaria; 5, perennis; 6, physocarpa; 7, incarnata pulchra; 8, tuberosasurvival 1.txt
DOI: 10.5061/dryad.s211m
title: Data from: Sauropod tooth morphotypes from the Upper Jurassic of the Lusitanian Basin (Portugal)

description: The Upper Jurassic of the Lusitanian Basin has yielded an important fossil
 record of sauropods, but little information is available about the tooth
 morphotypes represented in this region. A large sample of teeth, both
 unpublished and published, is described and discussed here. Four main
 tooth morphologies are identified: spatulate, heart-shaped, pencil-shaped,
 and compressed cone-chisel-shaped. Heart-shaped teeth are considered to be
 exclusive to a non-neosauropod eusauropod, tentatively referred to
 Turiasauria. The spatulate teeth can be attributed to members of the
 Macronaria; they have a complex cingulum, more than one lingual facet and
 a labial ridge. The compressed cone-chisel-shaped teeth are also
 attributed to macronarians and the presence of an axially twisted apex
 through an arc of 30°–45° suggests putative affinities with Europasaurus
 and basal titanosauriforms. The variability observed in the overall
 morphology and wrinkling pattern of the compressed cone-chisel-shaped
 teeth may be due to factors related to the tooth position or to the
 ontogeny of individuals. Finally, pencil-shaped teeth with high
 slenderness index values, oval and apically located wear facets,
 subcylindrical crowns and lacking carinae, are tentatively assigned to
 Diplodocoidea. The diversity of tooth morphologies is in accordance with
 the known palaeobiodiversity of the Portuguese Late Jurassic sauropod
 fauna, which is composed of non-neosauropod eusauropods (turiasaurs),
 diplodocoids (diplodocids) and macronarians (camarasaurids and probably
 brachiosaurids). The Late Jurassic sauropod fossil record of the Iberian
 Peninsula presents the broadest tooth morphospace range in the world from
 this period, suggesting a wide niche partition for sauropods, and
 corresponding high taxonomic diversity.
description: Tooth
 measurementsMeasurements of some
 spatulate-, compressed cone-chisel-, pencil-shaped teeth from the Upper
 Jurassic of the Lusitanian BasinAppendix I_Measurements
 final.xlsx
DOI: 10.5061/dryad.fk81jf2
title: Data from: Diversity and abundance of macro‐invertebrates on abandoned cattle kraals in a semi‐arid savanna

description: Abandoned cattle (Bos taurus) kraals are sources of habitat heterogeneity
 in dystrophic semi‐arid African savannas with a strong positive effect on
 soil nutrients and plant productivity. However, little is known regarding
 how macro‐invertebrate assemblages vary between abandoned kraals and the
 surrounding savanna matrix. We tested whether herbaceous biomass and basal
 and aerial covers and soil nutrients have an effect on aboveground and
 belowground macro‐invertebrate assemblages. Twelve abandoned kraals were
 contrasted with their paired control plots for soil characteristics,
 herbaceous productivity, and macro‐invertebrate assemblages in Save Valley
 Conservancy, Zimbabwe. Abandoned kraals had significantly higher
 concentrations of soil nitrogen (N), phosphorus (P), potassium (K), and
 calcium (Ca) as well as herbaceous biomass and basal and aerial covers
 than control plots. Both aboveground and belowground macro‐invertebrate
 species richness were higher on abandoned kraals. However, only
 belowground macro‐invertebrate diversity (Shannon H′ and Hill number 1)
 was significantly higher on abandoned kraals. Soil nutrients and
 herbaceous productivity had positive and significant correlations with the
 dominant taxa (Coleoptera, Hymenoptera, Hemiptera, Isoptera, and
 Myriapoda) on abandoned kraals. These results add to the growing body of
 evidence that abandoned kraals exert significant effects on savanna
 spatial heterogeneity years later, with implications on ecosystem
 processes and functioning.
description: Ecology and Evolution
 Paper Data File for herbaceous, soil and arthropdsHerbaceous vegetation
 abundance together with soil nutrient results in excel sheet 1. In Sheet 2
 there is below ground arthropod abundance and in sheet 3 there is above
 ground arthropod abundance.Ecology and Evolution Paper
 Data File.xlsx
DOI: 10.5061/dryad.3h1c4
title: Data from: Melanocortin 1 receptor (MC1R) gene sequence variation and melanism in the gray (Sciurus carolinensis), fox (Sciurus niger) and red (Sciurus vulgaris) squirrel

description: Sequence variations in the melanocortin 1 receptor (MC1R) gene are
 associated with melanism in many different species of mammals, birds, and
 reptiles. The gray squirrel (Sciurus carolinensis), found in the British
 Isles, was introduced from North America in the late 19th century.
 Melanism in the British gray squirrel is associated with a 24-bp deletion
 in the MC1R. To investigate the origin of this mutation, we sequenced the
 MC1R of 95 individuals including 44 melanic gray squirrels from both the
 British Isles and North America. Melanic gray squirrels of both
 populations had the same 24-bp deletion associated with melanism. Given
 the significant deletion associated with melanism in the gray squirrel, we
 sequenced the MC1R of both wild-type and melanic fox squirrels (Sciurus
 niger) (9 individuals) and red squirrels (Sciurus vulgaris) (39
 individuals). Unlike the gray squirrel, no association between sequence
 variation in the MC1R and melanism was found in these 2 species. We
 conclude that the melanic gray squirrel found in the British Isles
 originated from one or more introductions of melanic gray squirrels from
 North America. We also conclude that variations in the MC1R are not
 associated with melanism in the fox and red squirrels.
description: Alleles of the
 melanocortin 1 receptorDNA sequences of the
 MC1R genes of sciurus carolinensis, niger and vulgaris