cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.675bg
title: Data from: Parrots consume sodium-rich palms in the sodium-deprived landscape of the Western Amazon Basin

description: Herbivorous animals face shortages of different minerals in different
 geographic areas. In the Amazon basin, sodium is often limiting, driving
 herbivores to seek supplemental sources. In the lowlands of the western
 Amazon basin, parrots commonly consume sodium-rich soils at clay licks but
 lick use varies widely among species and to date, parrots in the region
 have not been reported consuming other supplemental sodium sources. We
 document 11 species of psittacines consuming sodium-rich leaves and trunks
 of Attalea butyracea palms growing on sodium-rich soils in lowland Peru.
 Consumed palms had more sodium and less potassium than uneaten A.
 butyracea palms and other palm species in the area. Among A. butyracea
 palm parts, sodium and Na:K ratios were highest in trunks (consumed by
 parrots in 91% of the 721 foraging bouts recorded) and lowest in leaves
 (consumed in only 14% of foraging bouts). The low potassium and high Na:K
 ratio suggest that birds may be seeking not just any sodium sources, but
 those low in potassium, as potassium is known to exacerbate dietary sodium
 shortages. Use of the palms and species’ abundances in the study area were
 not correlated. Instead, parrot species that consumed palms the most were
 those that use relatively few traditional soil clay licks. This finding
 suggests that parrot species in the region have fundamental differences in
 preferred strategies for obtaining supplemental sodium and may help
 explain documented interspecific differences in geophagy. .
description: README
 FileGeneral introduction to
 all the data files used in this publicationFigure 1 ArcGIS
 filesThis zipped folder
 includes contains all the information used to create figure one. It is in
 ArcGIS format (shape files) and includes both polygons and points. The
 files included give the locations of the used area, the unused area, and
 all the palm and soil samples collected.Fig1_QGis.zipPalm biochemical analysesThis file includes the biochemical analyses and locations of all the palm samples from both the used and unused areas. The palm species involved include: Attalea butyracea, Attalea phalerata, Euterpes precatoria, Mauritia flexuosaSoil analysis dataThis file includes the physical characteristics, biochemical analyses, and locations of the soil samples from both the used and unused areas.Palm use by birdsThis file contains the data on the numbers of birds feeding on each palm. It includes the raw scans that were done every 2.5 or 5 minutes throughout the study. This information was used to calculate the frequency of use of the palms by each parrot species.Parrot count dataThis file includes the daily summary data showing the number of groups of each species of parrot seen during the afternoon counts. This was used to obtain the relative abundance of each parrot species in the area.Palm list and palm fateIncludes the breakdown of which palms were alive and which were dead in both 2007 and 2010. It also indicates which trees were alive in 2007 but dead by 2010.
DOI: 10.5061/dryad.8gg2p
title: Data from: Effective dispersal of Caribbean reef fish is smaller than current spacing among marine protected areas

description: The oceans are deteriorating at a fast pace. Conservation measures, such
 as Marine Protected Areas, are being implemented to relieve areas from
 local stressors and allow populations to restore to natural levels.
 Successful networks of MPAs operate if the space among MPAs is smaller
 than the dispersal capacity of the species under protection. We studied
 connectivity patterns across populations in a series of MPAs in the common
 yellowhead Jawfish, Opistognathus aurifrons. Using the power of
 genome-wide variation, we estimated that the maximum effective dispersal
 is 8.3 km. We found that MPAs exchange migrants likely via intermediate
 unprotected habitats through stepping stone dispersal. At scales
 &gt;50 km such connectivity is decreased, particularly across the Mona
 Passage. The MPA network studied would be unable to maintain connectivity
 of these small benthic fishes if habitat in between them is extirpated.
 Our study highlights the power of SNPs to derive effective dispersal
 distance and the ability of SNPs to make inferences from single
 individuals. Given that overall reef fish diversity is driven by species
 with life histories similar to that of the yellowhead jawfish, managers
 face a challenge to develop strategies that allow connectivity and avoid
 isolation of populations and their possible extinction.
description: microsatellites_Mona_passage54_individuals_10059_snps_Mona_passage10059 SNPs of 54 Opistognathus aurifrons
DOI: 10.5061/dryad.124fp
title: Data from: Temporally inter-comparable maps of terrestrial wilderness and the Last of the Wild

description: Wilderness areas, defined as areas free of industrial scale activities and
 other human pressures which result in significant biophysical disturbance,
 are important for biodiversity conservation and sustaining the key
 ecological processes underpinning planetary life-support systems. Despite
 their importance, wilderness areas are being rapidly eroded in extent and
 fragmented. Here we present the most up-to-date temporally
 inter-comparable maps of global terrestrial wilderness areas, which are
 essential for monitoring changes in their extent, and for proactively
 planning conservation interventions to ensure their preservation. Using
 maps of human pressure on the natural environment for 1993 and 2009, we
 identified wilderness as all ‘pressure free’ lands with a contiguous area
 &gt;10,000 km2. These places are likely operating in a natural state
 and represent the most intact habitats globally. We then created a
 regionally representative map of wilderness following the well-established
 ‘Last of the Wild’ methodology; which identifies the 10% area with the
 lowest human pressure within each of Earth’s 60 biogeographic realms, and
 identifies the ten largest contiguous areas, along with all contiguous
 areas &gt;10,000 km2.
description: Wilderness_maps_R.1We present the most up-to-date temporally inter-comparable maps of global terrestrial wilderness areas and the Last of the Wild. These are in .shp format, and were created in ArcGIS.
DOI: 10.17632/c7nhdy6hd2
title: F1 2001-2024 - event-study data

description: The data were collected from Formula 1 seasons spanning 2001–2024 and are intended to illustrate the relationship between sporting performance and the market capitalization of associated companies — sponsors, manufacturers, and so on.
DOI: 10.5061/dryad.0rb1b
title: Data from: Incorporating uncertainty into forest management planning: timber harvest, wildfire and climate change in the boreal forest

description: In an effort to ensure the sustainability of their forests, boreal forest
 managers often use forest planning models to make future projections of
 timber supply and other key services, such as habitat for wildlife.
 Projecting the fate of these services has proven to be challenging,
 however, as major uncertainties exist regarding the principal drivers of
 boreal ecosystem dynamics, including the future spatial and temporal
 distribution of wildfire and timber harvesting. Existing forest planning
 models are not well suited to dealing with this uncertainty because they
 produce deterministic projections based on central tendencies of these
 drivers. Here we present a new approach for incorporating uncertainty into
 forest management planning, which we demonstrate using two landscapes in
 the Canadian boreal forest. Our approach takes the assumptions contained
 within the latest forest management plans for each of these landscapes,
 including parameterizations of their deterministic forest planning models,
 and converts these assumptions into equivalent parameterizations of a
 stochastic, spatially-explicit state-and-transition simulation model
 (STSM). We then use Monte Carlo simulations with the STSM to “stress-test”
 the forest management plan with respect to a range of possible future
 uncertainties, including uncertainties in future levels and patterns of
 wildfire and timber harvest, along with the possible changes in wildfire
 that might result from future climate change. Our analysis demonstrates
 the importance of incorporating stochastic variability into projections of
 future ecosystem condition. The STSM projections that acknowledged
 variability in wildfire and timber harvest differed from the deterministic
 forest planning model projections that were based solely on mean values.
 Our analysis also suggests that there is an increased risk of shortfalls
 in timber harvest, for both boreal landscapes, associated with future
 projections for changes in wildfire due to climate change, and that
 management strategies aimed at reducing the future level of timber harvest
 offer an opportunity to mitigate these risks. We believe our approach
 provides a new risk-based framework for incorporating uncertainty into
 forest management, including the effects of climate change.
description: State-and-transition
 simulation model files for ST-Sim softwareAs outlined in Appendix
 S1, this file contains all of the files required to run the simulations in
 the paper using the ST-Sim softwareforest-planning-stsm-2017-06-20.zip
DOI: 10.17632/c7nhdy6hd2.1
title: F1 2001-2024 - event-study data

description: The data were collected from Formula 1 seasons spanning 2001–2024 and are intended to illustrate the relationship between sporting performance and the market capitalization of associated companies — sponsors, manufacturers, and so on.
DOI: 10.5061/dryad.6k6f6
title: Data from: Space partitioning in wild, non-territorial mountain gorillas: the impact of food and neighbours

description: In territorial species, the distribution of neighbours and food abundance
 play a crucial role in space use patterns but less is known about how and
 when neighbours use shared areas in non-territorial species. We
 investigated space partitioning in 10 groups of wild, non-territorial
 mountain gorillas (Gorilla beringei beringei). Using location data, we
 examined factors influencing daily movement decisions and calculated the
 per cent overlap of annual kernel home ranges and core areas among
 neighbours. We found that the probability that a group chose an area was
 positively influenced by both food availability and the previous use of
 that area by the group. Additionally, groups reduced their overall
 utilization of areas previously used by neighbouring groups. Lastly,
 groups used their core areas more exclusively than their home ranges. In
 sum, our results show that both foraging needs and avoidance of
 competition with neighbours determined the gorillas' daily movement
 decisions, which presumably lead to largely mutually exclusive core areas.
 Our research suggests that non-territorial species actively avoid
 neighbours to maintain core area exclusivity. Together, these findings
 contribute to our understanding of the costs and benefits of
 non-territoriality.
description: Probability to choose a
 particular areaData for testing
 probability to choose a particular areagridcell_choice_raw_data.txtUtilization of a chosen areaData to test utilization of a chosen areautilization_chosen_cell_raw_data.txtPercent overlap home ranges and core areasData to compare the percent of area overlap of the annual home ranges with the percent of area overlap of the annual core areas.Wilcoxon_percent_overlap_HR_CA.txtFood availability of core areas and the rest of the ranges.Data to compare herbaceous food availability of core areas with the rest of the ranges.Wilcoxon_food_CA_HR.txtScript to test probability to choose a particular areaR code to test the probability to choose a particular areaGLMM_gricell_chioce.rScript to test utilization of a chosen areaR code to test utilization of a chosen areaLMM_utilization_chosen_cell.rScript for Wilcoxon signed-ranks testR code to to compare the percent of area overlap of the annual home ranges with the percent of area overlap of the annual core areas and to compare herbaceous food availability of core areas with the the rest of the home ranges.Wilcoxon_tests.r
DOI: 10.5061/dryad.sj416
title: Data from: Maternal allocation of carotenoids increases tolerance to bacterial infection in brown trout

description: Life-history theory predicts that iteroparous females allocate their
 resources differently among different breeding seasons depending on their
 residual reproductive value. In iteroparous salmonids there is typically
 much variation in egg size, egg number, and in the compounds that females
 allocate to their clutch. These compounds include various carotenoids
 whose functions are not sufficiently understood yet. We sampled 37 female
 and 35 male brown trout from natural streams, collected their gametes for
 in vitro fertilizations, experimentally produced 185 families in 7
 full-factorial breeding blocks, raised the developing embryos singly (n =
 2960), and either sham-treated or infected them with Pseudomonas
 fluorescens. We used female redness (as a measure of carotenoids stored in
 the skin) and their allocation of carotenoids to clutches to infer
 maternal strategies. Astaxanthin contents largely determined egg colour.
 Neither egg weight nor female size was correlated with the content of this
 carotenoid. However, astaxanthin content was positively correlated with
 larval growth and with tolerance against P. fluorescens. There was a
 negative correlation between female skin redness and the carotenoid
 content of their eggs. Although higher astaxanthin contents in the eggs
 were associated with an improvement of early fitness-related traits, some
 females appeared not to maximally support their current offspring as
 revealed by the negative correlation between female red skin colouration
 and egg carotenoid content. This correlation was not explained by female
 size and supports the prediction of a maternal trade-off between current
 and future reproduction.
description: R-script_Oecologia_Wilkins_et_al_2017R script that was used for all analyses and figures.Parents_sheet_230616Input data for statistical analyses with all parental characteristics (e.g., skin colouration, carotenoid measures in unfertilized eggs, egg sizes).data24_carotenoids_230616Embryo characteristics for statistical analysis before individual embryos were transferred from 24-well to 12-well plates (e.g., survival, origin, plate position and ID).data12_carotenoids_230616Embryo characteristics for statistical analysis after individual embryos were transferred from 24-well to 12-well plates (e.g., this includes only survivors and their size and growth measures).
DOI: 10.17632/n7mthj8mg9
title: Research Data of Cumulative and nonlinear reshaping of slope topography by long-term manual ploughing in the Chinese Loess Plateau

description: Cumulative and nonlinear reshaping of slope topography by long-term manual ploughing in the Chinese Loess Plateau
DOI: 10.5061/dryad.n410t
title: Data from: Cannabinoids disrupt memory encoding by functionally isolating hippocampal CA1 from CA3

description: Much of the research on cannabinoids (CBs) has focused on their effects at
 the molecular and synaptic level. However, the effects of CBs on the
 dynamics of neural circuits remains poorly understood. This study aims to
 disentangle the effects of CBs on the functional dynamics of the
 hippocampal Schaffer collateral synapse by using data-driven nonparametric
 modeling. Multi-unit activity was recorded from rats doing an working
 memory task in control sessions and under the influence of exogenously
 administered tetrahydrocannabinol (THC), the primary CB found in
 marijuana. It was found that THC left firing rate unaltered and only
 slightly reduced theta oscillations. Multivariate autoregressive models,
 estimated from spontaneous spiking activity, were then used to describe
 the dynamical transformation from CA3 to CA1. They revealed that THC
 served to functionally isolate CA1 from CA3 by reducing feedforward
 excitation and theta information flow. The functional isolation was
 compensated by increased feedback excitation within CA1, thus leading to
 unaltered firing rates. Finally, both of these effects were shown to be
 correlated with memory impairments in the working memory task. By
 elucidating the circuit mechanisms of CBs, these results help close the
 gap in knowledge between the cellular and behavioral effects of CBs.
description: THC_Data
DOI: 10.17632/n7mthj8mg9.1
title: Research Data of Cumulative and nonlinear reshaping of slope topography by long-term manual ploughing in the Chinese Loess Plateau

description: Cumulative and nonlinear reshaping of slope topography by long-term manual ploughing in the Chinese Loess Plateau
DOI: 10.5061/dryad.n1066
title: Data from: Non-destructive geographical traceability of sea cucumber (Apostichopus japonicus) using near infrared spectroscopy combined with chemometric methods

description: Sea cucumber is the major tonic seafood worldwide, and geographical origin
 traceability is an important part of its quality and safety control. In
 this work, a non-destructive method for origin traceability of sea
 cucumber (Apostichopus japonicus) from northern China Sea and East China
 Sea using near infrared spectroscopy (NIRS) and multivariate analysis
 methods was proposed. Total fat contents of 189 fresh sea cucumber samples
 were determined and partial least squares (PLS) regression was used to
 establish the quantitative NIRS model. The ordered predictors selection
 (OPS) algorithm was performed to select feasible wavelength regions for
 the construction of PLS and identification models. The identification
 model was developed by the principal component analysis combined with
 Mahalanobis distance (PCA-MD) and Scaling to the first range algorithms.
 In the test set of the optimum PLS models, the root mean square errors of
 prediction (RMSEP) was 0.45, and correlation coefficients (R2) was 0.90.
 The correct classification rates of 100% were obtained both in
 identification calibration model and test model. The overall results
 indicated that NIRS method combined with chemometric analysis was a
 suitable tool for origin traceability and identification of fresh sea
 cucumber samples from nine origins in China.
description: Representative original
 spectrarepresentative original
 spectra.rar
DOI: 10.5061/dryad.bg30k
title: Data from: Impact of the Late Triassic mass extinction on functional diversity and composition of marine ecosystems

description: Mass extinctions have profoundly influenced the history of life, not only
 through the death of species but also through changes in ecosystem
 function and structure. Importantly, these events allow us the opportunity
 to study ecological dynamics under levels of environmental stress for
 which there are no recent analogues. Here, we examine the impact and
 selectivity of the Late Triassic mass extinction event on the functional
 diversity and functional composition of the global marine ecosystem, and
 test whether post-extinction communities in the Early Jurassic represent a
 regime shift away from pre-extinction communities in the Late Triassic.
 Our analyses show that, despite severe taxonomic losses, there is no
 unequivocal loss of global functional diversity associated with the
 extinction. Even though no functional groups were lost, the extinction
 event was, however, highly selective against some modes of life, in
 particular sessile suspension feeders. Although taxa with heavily
 calcified skeletons suffered higher extinction than other taxa, lightly
 calcified taxa also appear to have been selected against. The extinction
 appears to have invigorated the already ongoing faunal turnover associated
 with the Mesozoic Marine Revolution. The ecological effects of the Late
 Triassic mass extinction were preferentially felt in the tropical
 latitudes, especially amongst reefs, and it took until the Middle Jurassic
 for reef ecosystems to fully recover to pre-extinction levels.
description: Supporting
 InformationSupplementary figures
 and reference list for supplementary data file.Supplementary
 data
DOI: 10.5061/dryad.7rf7q
title: Data from: Does the implementation of a novel intensive care discharge risk score and nurse-led inpatient review tool improve outcome? A prospective cohort study in two intensive care units in the UK

description: Objective: To develop a clinical prediction model for poor outcome after
 ICU discharge in a large observational dataset and couple this to an acute
 post-ICU ward-based review tool (PIRT) to identify high-risk patients at
 the time of ICU discharge and improve their acute ward-based review and
 outcome. Design: Retrospective patient cohort of index ICU admissions
 between June 2006 and October 2011 receiving routine inpatient review.
 Prospective cohort between March 2012 and March 2013 underwent risk
 scoring (PIRT) which subsequently guided inpatient ward-based review.
 Setting: Two UK adult intensive care units. Participants: 4,212 eligible
 discharges from ICU in the retrospective development cohort and 1,028
 patients included in the prospective intervention cohort. Interventions:
 Multivariate analysis was performed to determine factors associated with
 poor outcome in the retrospective cohort and used to generate a discharge
 risk score. A discharge and daily ward-based review tool incorporating an
 adjusted risk score was introduced. The prospective cohort underwent risk
 scoring at ICU discharge and inpatient review using the PIRT. Outcomes:
 The primary outcome was the composite of death or readmission to ICU
 within 14 days of ICU discharge following the index ICU admission.
 Results: PIRT review was achieved for 67.3% of all eligible discharges and
 improved the targeting of acute post-ICU review to high risk patients. The
 presence of ward-based PIRT review in the prospective cohort did not
 correlate with a reduction in poor outcome overall (p = 0.876) or overall
 readmission but did reduce early readmission (within the first 48 hours)
 from 4.5% to 3.6% (p = 0.039), while increasing the rate of late
 readmission (48 hours to 14 days) from 2.7% to 5.8% (p = 0.046).
 Conclusion: PIRT facilitates the appropriate targeting of nurse-led
 inpatient review acutely after ICU discharge but does not reduce hospital
 mortality or overall readmission rates to ICU.
description: 2006-2011SPSS 20 file containing anonymised data2012-2013 CohortSPSS 20 file containing anonymised patient data.2012-2013.sav