cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.h1123
title: Data from: Stable isotope signatures of underground seedlings reveal the organic matter gained by adult orchids from mycorrhizal fungi

description: 1.Orchids produce dust seeds dependent on the provision of organic carbon
 by mycorrhizal fungi for their early development stages. Hence, all
 chlorophyllous orchids experience a dramatic switch in trophic strategies
 from initial mycoheterotrophy to either autotrophy or partial
 mycoheterotrophy during ontogeny. Yet, the degree to which partially
 mycoheterotrophic orchids gain carbon from their mycorrhizal fungi is
 unclear based on existing approaches. 2.Here, we propose a novel approach
 to quantify the fungal-derived organic matter gain of chlorophyllous
 mature orchids mycorrhizal with rhizoctonia fungi using the stable isotope
 signatures of their fully mycoheterotrophic (FMH) seedlings in a linear
 two-source mixing model. 3.We conducted a field germination experiment
 with seven orchid species and measured carbon, nitrogen and hydrogen
 stable isotope natural abundances and nitrogen concentrations of mature
 orchids, underground seedlings and autotrophic references. 4.After in situ
 burial for 19 – 30 months, germination rates varied considerably among
 five orchid species and failed for two. On average, underground seedlings
 were enriched in 13C and 15N relative to mature orchids and had higher
 nitrogen concentrations. Using the mean enrichment factors ε13C and ε2H of
 seedlings as FMH endpoint, the organic matter gain derived by mature
 orchids from mycorrhizas was ca. 20%. 5.Chlorophyllous orchids mycorrhizal
 with rhizoctonias are predisposed to partially mycoheterotrophic nutrition
 due to their initially mycoheterotrophic seedling stage. We show that the
 carbon and hydrogen isotope abundances of underground seedlings can be
 used in an improved mixing-model to identify a significant proportion of
 fungal-derived organic matter in mature orchids.
description: Stable isotope abundance
 and nitrogen concentration data of adult orchids, orchid seedlings and
 autotrophic references.Single and mean δ15N,
 δ13C, δ2H values, enrichment factors ε15N, ε13C, ε2H and total nitrogen
 concentration data of adult green leaves of 7 Orchidaceae species, fully
 mycoheterotrophic protocorms of 5 Orchidaceae species and 15 autotrophic
 reference plant species (n = 105).FunctEcol_Schiebold et al.
 T.xlsx
DOI: 10.5061/dryad.33k00
title: Data from: The roles of geography and founder effects in promoting host-associated differentiation in the generalist bogus yucca moth Prodoxus decipiens

description: [No abstract entered]
description: Microsatellite genotypes
 for Prodoxus decipiensThis an excel file
 containing the individual ID, population, and microsatellite genotype for
 each moth sampled. There is also a sheet that provides the population
 names, host plant species from which each moth was sampled and GPS
 coordinates in various formats,DarwelletalDRYAD.xlsx
DOI: 10.5061/dryad.77m77
title: Data from: Experimental evolution for generalists and specialists reveals multivariate genetic constraints on thermal reaction norms

description: Theory predicts the emergence of generalists in variable environments and
 antagonistic pleiotropy to favour specialists in constant environments,
 but empirical data seldom support such generalist–specialist trade-offs.
 We selected for generalists and specialists in the dung fly Sepsis punctum
 (Diptera: Sepsidae) under conditions that we predicted would reveal
 antagonistic pleiotropy and multivariate trade-offs underlying thermal
 reaction norms for juvenile development. We performed replicated
 laboratory evolution using four treatments: adaptation at a hot (31 °C) or
 a cold (15 °C) temperature, or under regimes fluctuating between these
 temperatures, either within or between generations. After 20 generations,
 we assessed parental effects and genetic responses of thermal reaction
 norms for three correlated life-history traits: size at maturity, juvenile
 growth rate and juvenile survival. We find evidence for antagonistic
 pleiotropy for performance at hot and cold temperatures, and a
 temperature-mediated trade-off between juvenile survival and size at
 maturity, suggesting that trade-offs associated with environmental
 tolerance can arise via intensified evolutionary compromises between
 genetically correlated traits. However, despite this antagonistic
 pleiotropy, we found no support for the evolution of increased thermal
 tolerance breadth at the expense of reduced maximal performance,
 suggesting low genetic variance in the generalist–specialist dimension.
description: Body size, development
 time, growth rate and juvenile survivalData on the four
 juvenile traits scored and reported in the publication. Trait scores are
 given as means for each replicate, normally consisting of 5-10 flies.
 Means for each selection line can be calculated from this file. All main
 statitics performed on this file or on calculations of line means from
 this file. Details on measurements and calculations of each variable can
 be found in original publication.dryad
 data.txtwildtypesMeans of the four traits scored for 11 wildtype lines before experimental evolution was initiated. Further details in the original publication.dryad wildtype.txt
DOI: 10.5061/dryad.mv00464
title: Data from: Characteristics of the healthcare information technology workforce in the HITECH era: underestimated in size, still growing, and adapting to advanced uses

description: Objective: There is little readily available data about the size and
 characteristics of the healthcare information technology workforce. We
 sought to update a previous description of the size, growth, and
 characteristics of this workforce based on the Healthcare Information
 Management Systems Society (HIMSS) Analytics® Database, a resource that
 includes hospital size, number of beds, amount of staffing, and an
 eight-stage model of electronic health record adoption (Electronic Medical
 Record Adoption Model, EMRAM℠). Materials and Methods: We updated an
 analysis done using a 2007 snapshot of the HIMSS Analytics Database with a
 comparable snapshot from 2014 in order to estimate the size of the current
 workforce and project future needs. For the 2014 data, we applied the same
 weighted average analysis used in 2007 to obtain a ratio of information
 technology (IT) hospital full-time equivalent (FTE) to staffed beds,
 extrapolate the results to all US hospitals, and project the workforce
 needs as hospitals achieve higher EMRAM stages. Results: Our estimated
 size of the healthcare information technology workforce in the US in 2014
 was 161 160, which was 8.0% larger than the estimate based on the 2007
 data. Based on the new data, we project a potential need for an additional
 19 852 and 153 114 FTE, if all hospitals were to achieve EMRAM Stages 6
 and 7, respectively. The distribution of FTE across job function category
 varies by EMRAM stage. Discussion and Conclusions: Although these data are
 limited, especially for EMRAM Stage 7, there is likely need for
 substantial workforce growth as hospitals increase their adoption of
 advanced healthcare information technology. Further research with data
 better focused on workforce characteristics will provide a better picture
 of staffing requirements.
description: HAEntity-2014HIT staffing data from 2014 from HIMSS Analytics Database consisting of four fields: EMRAM Score, Hospital Type, Number of Staffed Beds, and Total IT FTE
DOI: 10.5061/dryad.c5c1q
title: Data from: Population genetic structure of Picea engelmannii, P. glauca and their previously unrecognized hybrids in the central Rocky Mountains

description: Areas of geographic overlap between potentially hybridizing species
 provide the opportunity to study interspecific gene flow and reproductive
 barriers. Here we identified hybrids between Picea engelmannii and P.
 glauca by their genetic composition at 17 microsatellite markers, and
 determined the broad-scale geographic distribution of hybrids in the
 central Rocky Mountains of North America, a geographic region where
 hybrids and isolation between species had not previously been studied.
 Parameter estimates from admixture models revealed considerable variation
 in ancestry within and among collection sites, suggesting that within this
 area of geographic overlap, the interaction of the two species varies
 extensively. The results document a previously unrecognized patchy
 distribution of hybrids between P. engelmannii and P. glauca, including
 locations where hybrids were not known or expected to exist. Further, the
 ancestry of many hybrids was consistent with multiple generations of
 hybridization, with probable directional backcrossing to P. engelmannii,
 suggesting a relatively porous species boundary. The identification and
 characterization of hybridization between these spruce in this region
 raises the question of what factors maintain barriers to gene flow in
 these long-lived forest trees. The current research lays the groundwork
 for future study of the ecological and evolutionary contexts of their
 hybridization, as well as of differential introgression and permeability
 of species boundaries.
description: SpruceSSRAlleleDataSpruceSSRprimers
DOI: 10.13140/rg.2.2.33334.77123
title: DR. JOSE GNANA BABU Recent Breakthroughs And Emerging Trends In Gullain Barre Syndrome
DOI: 10.5061/dryad.3479v
title: Data from: The scaling of population persistence with carrying capacity does not asymptote in populations of a fish experiencing extreme climate variability

description: Despite growing concerns regarding increasing frequency of extreme climate
 events and declining population sizes, the influence of environmental
 stochasticity on the relationship between population carrying capacity and
 time-to-extinction has received little empirical attention. While
 time-to-extinction increases exponentially with carrying capacity in
 constant environments, theoretical models suggest increasing environmental
 stochasticity causes asymptotic scaling, thus making minimum viable
 carrying capacity vastly uncertain in variable environments. Using
 empirical estimates of environmental stochasticity in fish
 metapopulations, we showed that increasing environmental stochasticity
 resulting from extreme droughts was insufficient to create asymptotic
 scaling of time-to-extinction with carrying capacity in local populations
 as predicted by theory. Local time-to-extinction increased with carrying
 capacity due to declining sensitivity to demographic stochasticity, and
 the slope of this relationship declined significantly as environmental
 stochasticity increased. However, recent 1 in 25 yr extreme droughts were
 insufficient to extirpate populations with large carrying capacity.
 Consequently, large populations may be more resilient to environmental
 stochasticity than previously thought. The lack of carrying
 capacity-related asymptotes in persistence under extreme climate
 variability reveals how small populations affected by habitat loss or
 overharvesting, may be disproportionately threatened by increases in
 extreme climate events with global warming.
description: capture_historiesCapture history data used to quantify vital rates, local population size in pools, and total metapopulation size, over time. Capture occasions 1 through 14 were conducted on 30/11/2011, 13/12/2011, 23/03/2012, 2/06/2012, 21/10/2012, 26/10/2012, 26/04/2013, 31/05/2013, 7/10/2013, 19/10/2013, 3/04/2014, 14/04/2014, 9/10/2014, respectively. Also present are the mean fish lengths and pool depths from whence fish came measured in mm and m, respectively during the length of study.site_dataPool dimensions, coordinates and hydrology for each site. Coordinates are Universal Transverse Mercator in meters. Mean pool depth are the same values as those in the capture history file. Pool surface area is shown in meters square. Mean_no_drying_events_y are the mean number of times a pool reached zero depth per year, and max_drying_length_d is the maximum number of consecutive days a pool dried during the study.
DOI: 10.5061/dryad.d856m
title: Data from: Incorporating thresholds into understanding salinity tolerance: a study using salt-tolerant plants in salt marshes

description: Although salinity in many ecosystems such as salt marshes can be extremely
 high, an asymmetry in salinity range between experimental studies
 (relatively narrow) and field conditions (potentially broad) has strongly
 affected current understanding of plant salinity tolerance. To improve
 understanding, it is thus important to examine plant tolerances over a
 broad range of salinities and identify potential tolerance thresholds. We
 examine tolerances of two widely-distributed marsh plants, Suaeda salsa
 and Salicornia europaea, to salinities ranging from 0 to 100 g kg-1, and
 determine survival, above- and below-ground biomass after eight weeks of
 salinity treatment. Both species, especially Sa. europaea, have much
 broader salinity tolerances than other plants previously examined, 2)
 plant survival, above- and below-ground biomass have remarkably different
 responses to salinity, and 3) there is a non-linear, threshold response of
 S. salsa to salinity, above which S. salsa survivorship drastically
 decreases. These results provide multiple important insights. Our study
 suggests that the potential for using these halophytes to revegetate and
 restore salt-affected land may be greater than previously thought, and
 highlights the importance of studying multiple plant responses.
 Importantly, our study calls for a better integration of thresholds into
 understanding plant salinity tolerances and their applications.
description: Data of Salicornia
 europaea and Suaeda salsa performances in different salinity
 treatmentsSurvival, aboveground
 biomass, and belowground biomass for Salicornia europaea and Suaeda salsa
 in different salinity treatments in a pot experimentSuaeda and Salicornia Salinity
 tolerance.xls
DOI: 10.5061/dryad.5tt50
title: Data from: Population structure of the Chagas disease vector Triatoma infestans in an urban environment

description: Chagas disease is a vector-borne disease endemic in Latin America.
 Triatoma infestans, a common vector of this disease, has recently expanded
 its range into rapidly developing cities of Latin America. We aim to
 identify the environmental features that affect the colonization and
 dispersal of T. infestans in an urban environment. We amplified 13
 commonly used microsatellites from 180 T. infestans samples collected from
 a sampled transect in the city of Arequipa, Peru, in 2007 and 2011. We
 assessed the clustering of subpopulations and the effect of distance,
 sampling year, and city block location on genetic distance among pairs of
 insects. Despite evidence of genetic similarity, the majority of city
 blocks are characterized by one dominant insect genotype, suggesting the
 existence of barriers to dispersal. Our analyses show that streets
 represent an important barrier to the colonization and dispersion of T.
 infestans in Arequipa. The genetic data describe a T. infestans
 infestation history characterized by persistent local dispersal and
 occasional long-distance migration events that partially parallels the
 history of urban development.
description: Transect_DataThe data file consists of microsatellite allele lengths for the 13 loci described in the paper. The data file has individuals organized in rows, with the each ID in the first column. The subsequent 26 columns correspond to microsatellite data (two columns per locus). Missing data are coded as zeros.
DOI: 10.5061/dryad.7bq5t
title: Data from: Selection for brain size impairs innate, but not adaptive immune responses

description: The brain and the immune system are both energetically demanding organs,
 and when natural selection favors increased investment into one, then the
 size or performance of the other should be reduced. While comparative
 analyses have attempted to test this potential evolutionary trade-off, the
 results remain inconclusive. To test this hypothesis, we compared the
 tissue graft rejection (an assay for measuring innate and acquired immune
 responses) in guppies (Poecilia reticulata) artificially selected for
 large and small relative brain size. Individual scales were transplanted
 between pairs of fish, creating reciprocal allografts, and the rejection
 reaction was scored over eight days (before acquired immunity develops).
 Acquired immune responses were tested two weeks later, when the same pairs
 of fish received a second set of allografts and were scored again.
 Compared to large-brained animals, small-brained animals of both sexes
 mounted a significantly stronger rejection response to the first
 allograft. The rejection response to the second set of allografts did not
 differ between large- and small-brained fish. Our results show that
 selection for large brain size reduced innate immune responses to an
 allograft, which supports the hypothesis that there is a selective
 trade-off between investing into brain size and innate immunity.
description: Allografts in
 guppiesDataforDryad.xlsx
DOI: 10.5061/dryad.710ng
title: Data from: Herbivory mediates the long-term shifts in the relative importance of microsite and propagule limitation

description: Microsite and propagule limitation are predicted to jointly influence
 plant community assembly and diversity, with shifts in their relative
 contributions under different ecological conditions. Mammalian herbivory
 can also exhibit strong impact on community assembly and diversity.
 However, to date few studies have considered how herbivory might interact
 with propagule and microsite limitation and how herbivory might alter
 their relative importance. Even fewer studies have examined how these
 processes manifest over time to influence community assembly. In fenced
 and grazed tundra communities that varied in soil moisture, we manipulated
 propagule limitation by adding seeds of 14 species, and manipulated
 microsite limitation through a one-time disturbance treatment which
 reduced resident community biomass. We then followed these communities for
 11 years to assess the long-term impacts of these processes on community
 assembly and richness. Herbivory interacted with soil moisture to promote
 long-term establishment of seeded species: seed addition increased species
 richness and this effect persisted over 11 years but only in grazed plots,
 and in drier conditions. Seed addition and herbivory also interacted to
 drive community composition. Disturbance initially resulted in greater
 richness and community divergence, but the effect weakened over time,
 whereas the effects of herbivory in general strengthened. Synthesis: Our
 results show that herbivory interacts with environmental conditions to
 mediate the relative importance of microsite and propagule limitation on
 community assembly; however, its impacts may only become detectable over
 longer time scales. Moreover, our results suggest that herbivory may be a
 key biotic modulator of community assembly in low productivity ecosystems
 and that incorporating trophic interactions (such as herbivory) into
 hypotheses about community assembly may provide a better understanding of
 the relative importance of different assembly mechanisms.
description: seed sowing
 data
DOI: 10.5061/dryad.5q8ht
title: Data from: Macrophage migration inhibitory factor is involved in ectopic endometrial tissue growth and peritoneal-endometrial tissue interaction in vivo: a plausible link to endometriosis development

description: Pelvic inflammation is a hallmark of endometriosis pathogenesis and a
 major cause of the disease's symptoms. Abnormal immune and
 inflammatory changes may not only contribute to endometriosis-major
 symptoms, but also contribute to ectopic endometrial tissue growth and
 endometriosis development. A major pro-inflammatory factors found elevated
 in peritoneal fluid of women with endometriosis and to be overexpressed in
 peritoneal fluid macrophages and active, highly vascularized and early
 stage endometriotic lesions, macrophage migration inhibitory factor (MIF)
 appeared to induce angiogenic and inflammatory and estrogen producing
 phenotypes in endometriotic cells in vitro and to be a possible
 therapeutic target in vivo. Using a mouse model where MIF-knock out (KO)
 mice received intra-peritoneal injection of endometrial tissue from MIF-KO
 or syngeneic wild type (WT) mice and vice versa, our current study
 revealed that MIF genetic depletion resulted in a marked reduction ectopic
 endometrial tissue growth, a disrupted tissue structure and a significant
 down regulation of the expression of major inflammatory
 (cyclooxygenease-2), cell adhesion (αv and β3 integrins), survival (B-cell
 lymphoma-2) and angiogenic (vascular endothelial cell growth)
 factorsrelevant to endometriosis pathogenesis, whereas MIF add-back to
 MIF-KO mice significantly restored endometriosis-like lesions number and
 size. Interestingly, cross-experiments revealed that MIF presence in both
 endometrial and peritoneal host tissues is required for ectopic
 endometrial tissue growth and pointed to its involvement in
 endometrial-peritoneal interactions. This study provides compelling
 evidence for the role of MIF in endometriosis development and its possible
 interest for a targeted treatment of endometriosis.
description: Raw
 dataRésultats au format excel pour
 article MIF-KO soumis à et pour PLOS ONE
 22042014.xlsx
DOI: 10.5061/dryad.ph3h8
title: Data from: Cognitive performance is linked to group size and affects fitness in Australian magpies

description: The Social Intelligence Hypothesis argues that the demands of social life
 drive cognitive evolution. This idea receives support from comparative
 studies linking variation in group size or mating systems with cognitive
 and neuroanatomical differences across species, but findings are
 contradictory and contentious. To understand the cognitive consequences of
 sociality it is also important to investigate social variation within
 species. Here we show that in wild, cooperatively breeding Australian
 magpies, individuals living in larger groups show elevated cognitive
 performance, which in turn is linked to increased reproductive success.
 Individual performance was highly correlated across four cognitive tasks,
 hinting towards a “general intelligence factor” underlying cognitive
 performance. Repeated cognitive testing of juveniles at different ages
 showed that the group size – cognition correlation emerged in early life,
 suggesting that living in larger groups promotes cognitive development.
 Furthermore, we found a positive association between female task
 performance and three indicators of reproductive success, thus identifying
 a selective benefit of greater cognitive performance. Together, these
 results provide critical intraspecific evidence that sociality can shape
 cognitive development and evolution.
description: Raw data- adult
 cognitive testingResults of adult
 cognitive testsRaw data- juvenile
 cognitive testingResults of juvenile
 cognitive testsRaw data- reproductive
 successFemale reproductive
 success data, and general cognitive performance scores.
DOI: 10.3886/e244682
title: Global dataset of nutritional value, economic value, and climate vulnerability for species-specific recreational fisheries harvest for consumption (ver. 1.2, January 2026)

description: These data are nutrition, economic value, and climate vulnerability of inland recreational consumption by country. The dietary contribution is measured as calcium, omega-3 long-chain polyunsaturated fatty acids docosahexaenoic acid and eicosapentaenoic acid (hereafter referred as DHA+EPA), iron, protein, vitamin B12, and zinc supply. The economic contribution is measured as total consumptive use value [TCUV]). The climate vulnerability follows Nyboer et al. 2021, comparing four climate change scenarios. Related External Resources: https://communities.springernature.com/posts/recreational-inland-fishing-for-fun-and-food (Recreational Inland Fishing for Fun AND Food )
description: (Downloaded 2026-01-26)