cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.205823j
title: Data from: Habitat amount, not patch size and isolation, drives species richness of macro‐moth communities in countryside landscapes

description: Aim: Our aim is to test whether species richness patterns are best
 explained by the effect of the total amount of habitat within the
 landscape, or instead by a combination of patch size and patch isolation
 effects. To this end, we jointly contrast the habitat amount hypothesis
 and countryside biogeography with patch size and isolation concepts from
 island biogeography. Location: Three multi-habitat landscapes in
 Peneda-Gerês National Park, NW Portugal. Taxon: Macro-moths (Lepidoptera).
 Methods: Light-trapping using a semi-nested design at 84 fixed sites which
 were each repeatedly sampled six times. Results: Autocovariate models show
 that sampling sites with a higher number of forest and meadow macro-moth
 species (alpha diversity) were surrounded by a higher amount of forest and
 meadow habitat, respectively within a 160 and 320 m radius (scale of
 effect). These top-ranked models, containing only habitat amount as a
 significant variable, had lower AIC than models (only) containing patch
 size and/or isolation. Complementary to this, the countryside species-area
 relationship (SAR) model outperforms the classic SAR model, so that the
 effective area of habitat explains landscape species richness (gamma
 diversity) across spatial scales (beta diversity) better than the classic
 SAR. Specifically, we show that forest macro-moths have a higher spatial
 turnover than meadow macro-moths and that, on average, there are more
 species in forest than in meadow habitat. Main conclusions: The habitat
 amount hypothesis predicts alpha species richness in multi-habitat
 landscapes better than do patch size and isolation while the countryside
 SAR predicts beta and gamma diversity better than the classic SAR. We
 suggest that evidence is mounting to revise the application of the
 classical approaches of island biogeography and metapopulation theory to
 conservation biogeography.
description: Patch size and
 isolationPatch size and patch
 isolation data for the 84 sampling sites. id: sample point identification
 patch: patch size (m2) for_dist: distance to the next forest patch (m)
 nfor_dist: distance to the next non-forest patch (m)frag_isol.txtHabitat amountHabitat amount data for the 84 sampling sites. ID: sampling point identification Buffer: 20, 40, 80, 160 or 320m radius A_for: forest area within the buffer (m2) A_scr: scrub area within the buffer (m2) A_mea: meadow area within the buffer (m2) Habitat: habitat type: FOR (forest), SCR (scrub) or MEA (meadow) S_t: number of macro-moth species S_for: number of forest macro-moth species S_nfor: number of non-forest macro-moth speciesbuffers.txtSAR modelsSAR models data Area: total area (m2) A_for: forest area (m2) A_nfor: non-forest area (m2) S_for: number of forest macro-moth species S_nfor: number of non-forest macro-moth species S_t: number of macro-moth speciesspec_area.txt
DOI: 10.5061/dryad.t8s6t02
title: Data from: Canopy leaf area index at its higher end: dissection of structural controls from leaf to canopy scales in bryophytes

description: There is evidence that mosses with miniature foliage elements have
 extremely large leaf area indices (LAI), but it is unclear what canopy
 traits are responsible for these high LAI values in architecturally
 divergent mosses, and how the inherent tradeoffs limiting maximum LAI in
 vascular plants can be overcome in mosses. To determine the quantitative
 significance of different traits in determining LAI, we developed a method
 to dissect LAI into underlying functionally dependent constituent traits
 at leaf, shoot and canopy scales. The suites of structural traits were
 studied altogether for 43 moss canopies from 11 species with contrasting
 light and water requirements along gap-understory gradients to obtain as
 large a range of variation in moss architecture as possible and evaluate
 the differentiation in moss LAI in relation to species ecology. Extensive
 variation in moss structural traits, 11- (shoot length) to 77-fold (shoot
 number per area, NS), was observed at all structural scales from leaf to
 canopy. However, LAI only varied 9-fold, as the result of two key
 tradeoffs, leaf size vs. number tradeoff and shoot leaf area vs. shoot
 density tradeoff. Due to these negative relationships, and greater
 variability in NS, LAI primarily scaled with NS. and LAI increased with
 site light availability, and LAI was greater in open and dry habitat
 species. The current study highlights a huge structural diversity among
 moss canopies, but indicates that canopies converge to a much narrower
 range of LAI due to trait tradeoffs such that, counterintuitively, minute
 leaf size and densely leafed stems are not necessarily responsible for
 high LAI in mosses.
description: data_whole_canopy_averagesWhole canopy data of moss structural characteristicsdata_species_averagesSpecies averages of moss canopy structural traits
DOI: 10.5061/dryad.gm3vr7s
title: Data from: Ecological specialization in populations adapted to constant versus heterogeneous environments

description: Populations vary in their degree of ecological specialization. An
 intuitive, but often untested, hypothesis is that populations evolving
 under greater environmental heterogeneity will evolve to be less
 specialized. How important is environmental heterogeneity in explaining
 among-population variation in specialization? We assessed juvenile
 viability of 20 Drosophila melanogaster populations evolving under one of
 four regimes: (i) a salt-enriched environment, (ii) a cadmium-enriched
 environment, (iii) a temporally varying environment, and (iv) a spatially
 varying environment. Juvenile viability was tested in both the original
 selective environments and a set of novel environments. In both the
 original and novel environments, populations from the constant cadmium
 regime had the lowest average viability and the highest variance in
 viability across environments but populations from the other three regimes
 were similar. Our results suggest that variation in specialization among
 these populations is most simply explained as a pleiotropic by-product of
 adaptation to specific environments rather than resulting from a history
 of exposure to environmental heterogeneity.
description: AllLarvaToAdultDataCounts of number of adults emerged per vial in "larva to adult" viability assayscad_eggCounts of adults emerged per replicate from "EGG to adult" viability assay in CADMIUM assay.salt_eggCounts of number of adults emerged per replicate from "EGG to adult" viability assay in SALT assay
DOI: 10.5061/dryad.8bf20rn
title: Data from: Latitudinal variation in mycorrhizal diversity associated with a European orchid

description: Aim: Biodiversity is known to be unevenly distributed along latitudinal
 gradients. While this pattern has been observed for many different
 organisms, it is unclear whether the distributions of ecologically
 important belowground mutualists, such as orchid mycorrhizal fungi (OMF),
 also vary according to latitude. Location: Europe. Methods: We sampled 37
 populations over a 3000 km latitudinal gradient of the European orchid
 Spiranthes spiralis to test whether the diversity and community
 composition of OMF are influenced by latitude. For this, we sequenced the
 broad spectrum ITS3/4OF region to identify OMF and quantified
 environmental variables that may influence their occurrence. To assess
 whether seed germination was affected by suitable OMF in different
 regions, we performed a reciprocal translocation germination experiment at
 the northern, central, and southern part of its range. Results: In total,
 75 OMF taxa were associated with S. spiralis, the majority belonging to
 the Ceratobasidiaceae and Thelephoraceae. Both taxonomic and phylogenetic
 OMF diversity decreased with increasing latitude. Three Ceratobasidiaceae
 taxa were widespread, but the number of sequences of two of these taxa
 decreased with increasing latitude. Reciprocal translocation germination
 experiments revealed that S. spiralis seeds germinated in each region
 regardless of seed provenance, but germination rates were highest in the
 southern part of its range where mycorrhizal diversity was highest. Main
 conclusions: OMF diversity decreased with increasing latitude, indicating
 that communities of OMF may be shaped by latitudinal gradients. These
 results highlight the need to understand the factors that determine the
 distribution of belowground mutualists, which are essential to predict how
 plant distributions will shift under future environmental change.
description: Duffy et al
 dataRaw data for
 mutlivariate analysis of Spiranthes spiralis OTUs, their locations, soil
 chemical parameters, and spatial predictors.
DOI: 10.15468/dl.k6fjq4
title: Occurrence Download

description: A dataset containing 279 species occurrences available in GBIF matching the query:
{
 "PublishingOrg" : [
 "is 6ea659fb-0611-4afb-98af-2010b6ddeedb"
 ]
}

 The dataset includes 279 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001577-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.5q0g45h
title: Data from: Eclipse CDT code analysis and unit testing

description: In this paper we look at the Eclipse IDE and its support for CDT (C/C++
 Development Tools). Eclipse is an open source IDE and supports a variety
 of programming languages including plugin functionality. Eclipse supports
 the standard GNU environment for compiling, building and debugging
 applications. The CDT is a plugin which enables development of C/C++
 applications in eclipse. It enables functionality including code browsing,
 syntax highlighting and code completion. We verify a 50X improvement in
 LOC automation for Fake class .cpp / .h and class test .cpp code
 generation.
description: Eclipse CDT code
 analysis and unit testing
DOI: 10.5061/dryad.j948f2p
title: Data from: Long-term exposure to higher temperature increases the thermal sensitivity of grazer metabolism and movement

description: 1. Ecological studies of global warming impacts have many constraints.
 Organisms are often exposed to higher temperatures for short periods of
 time, probably underestimating their ability to acclimate or adapt
 relative to slower but real rates of warming. Many studies also focus on a
 limited number of traits and miss the multifaceted effects that warming
 may have on organisms, from physiology to behavior. Organisms exhibit
 different movement traits, some of which are primarily driven by metabolic
 processes and others by decision-making, which should influence the extent
 to which temperature affects them. 2. We collected snails from streams
 that have been differentially heated by geothermal activity for decades to
 determine how long-term exposure to different temperatures affected their
 metabolism and movement. Additionally, we collected snails from a cold
 stream (5° C) and measured their metabolism and movement at higher
 temperatures (short-term exposure). We used respirometry to measure
 metabolic rates and automated in situ image-based tracking to quantify
 several movement traits from 5 - 21° C. 3. Long-term exposure to higher
 temperatures resulted in a greater thermal sensitivity of metabolic rate
 compared to snails exposed for short durations, highlighting the need for
 caution when conducting acute temperature exposures in global warming
 research. Average speed, which is largely driven by metabolism, also
 increased more with temperature for long-term exposure compared to
 short-term exposure. Movement traits we interpret as more decision-based,
 such as time spent moving and trajectory shape, were less affected by
 temperature. Step length increased and step angle decreased at higher
 temperatures for both long- and short-term exposure, resulting in overall
 straighter trajectories. The power-law exponent of the step length
 distributions and fractal dimension of trajectories were independent of
 temperature, however, suggesting that snails retained the same movement
 strategy. 4. The observed changes in snail movement at higher temperatures
 should lead to higher encounter rates and more efficient searching,
 providing a behavioral mechanism for stronger plant-herbivore interactions
 in warmer environments. Our research is among the first to show that
 temperature has contrasting effects on different movement traits, which
 may be determined by the metabolic contribution to those behaviors.
description: Thermal Sensitivity of
 Snail LocomotionContains data on the
 locomotor performance of Radix balthica individuals exposed to certain
 temperatures for long and short durations. These datasets contain
 information on the natal stream temperature, experimental stream
 temperature, and snail mass. Additionally, contains data on respiration
 rates of snails exposed to temperatures for long and short
 durations.
DOI: 10.5061/dryad.dn88324
title: Data from: Using digitized museum collections to understand the effects of habitat on wing coloration in the Puerto Rican monarch

description: Given the recent emphasis on Lepidoptera wing color and temperature in
 macroecology, we briefly describe known drivers of wing color and outline
 the use of images for understanding color variation across space and time.
 As a case study, we quantify wing color using museum specimens of the
 non-migratory Puerto Rican monarch. In contrast to recent findings, we
 report darker individuals in coastal habitats, underscoring the need to
 include other selection factors. We detail how international digitization
 initiatives can resolve this paradox by adopting standards and protocols
 for high-throughput image analysis.
description: Puerto Rican Monarch
 Wing TraitsWing traits measured on
 the Puerto Rican monarch from the Stuart J. Ramos Collection at the
 McGuire Center for Lepidoptera and Biodiversity at the Florida Museum of
 Natural History (MGCL). Wing traits include: forewing length (cm), hue,
 saturation, brightness, and percent melanization. Ancillary data including
 georeferenced latitude (decimalLatitude) and longitude (decimalLongitude),
 town, and day, month, year of collection as well as the MGCL identifier
 are also provided. Habitat types (coastal or montane) are
 identified.MonarchTraits.csv
DOI: 10.5061/dryad.761js4b
title: Data from: Invasion-mediated effects on marine trophic interactions in a changing climate: positive feedbacks favour kelp persistence

description: The interactive effects of ocean warming and invasive species are complex
 and remain a source of uncertainty for projecting future ecological
 change. Climate-mediated change to trophic interactions can have pervasive
 ecological consequences, but the role of invasion in mediating trophic
 effects is largely unstudied. Using manipulative experiments in replicated
 outdoor mesocosms, we reveal how near-future ocean warming and macrophyte
 invasion scenarios interactively impact gastropod grazing intensity and
 preference for consumption of foundation macroalgae (Ecklonia radiata and
 Sargassum vestitum). Elevated water temperature increased consumption of
 both macroalgae through greater grazing intensity. Given the documented
 decline of kelp (E. radiata) growth at higher water temperatures, enhanced
 grazing could contribute to the shift from kelp-dominated to
 Sargasssum-dominated reefs that is occurring at the low-latitude margins
 of kelp distribution. However, presence of a native invader (Caulerpa
 filiformis) was related to low consumption by the herbivores on dominant
 kelp at warmer temperatures. Thus, antagonistic effects between climate
 change and a range expanding species can favour kelp persistence in a
 warmer future. Introduction of species should, therefore, not
 automatically be considered unfavourable under climate change scenarios.
 Climatic changes are increasing the need for effective management actions
 to address the interactive effects of multiple stressors and their
 ecological consequences, rather than single threats in isolation.
description: data_miranda et
 al_PRSBData collected in
 manipulated experiment performed in mesocosms.
DOI: 10.5061/dryad.7344f3r
title: Data from: Increased population size of fish in a lowland river following restoration of structural habitat

description: Most assessments of the effectiveness of river restoration are done at
 small spatial scales (&lt; 10 km) over short time frames (&lt; 3
 yr), potentially failing to capture large-scale mechanisms such as
 completion of life-history processes, changes to system productivity, or
 time lags of ecosystem responses. To test the hypothesis that populations
 of two species of large-bodied, piscivorous native fishes would increase
 in response to large-scale structural habitat restoration (re-introduction
 of 4450 coarse woody habitat into a 110-km reach of the Murray River,
 south-eastern Australia), we collected annual catch, effort, length, and
 tagging data over seven years for Murray cod (Maccullochella peelii) and
 golden perch (Macquaria ambigua) in a restored ‘intervention’ reach and
 three neighbouring ‘control’ reaches. We supplemented mark-recapture data
 with telemetry and angler phone-in data to assess the potentially
 confounding influences of movement among sampled populations,
 heterogeneous detection rates, and population vital rates. We applied a
 Bayesian hierarchical model to estimate changes in population parameters
 including immigration, emigration, and mortality rates. For Murray cod we
 observed a three-fold increase in abundance in the population within the
 intervention reach, while populations declined or fluctuated within the
 control reaches. Golden perch densities also increased two-fold in the
 intervention reach. Our results indicate that restoring habitat
 heterogeneity by adding coarse woody habitats can increase the abundance
 of fish at a population scale in a large, lowland river. Successful
 restoration of poor-quality ‘sink’ habitats for target species relies on
 connectivity with high-quality ‘source’ habitats. We recommend that the
 analysis of restoration success across appropriately large spatial and
 temporal scales can help identify mechanisms and success rates of other
 restoration strategies such as restoring fish passage or delivering water
 for environmental outcomes.
description: qryDRYAD_DEP_DATA_2019_190218Fish capture data on the Murray River by site and date
DOI: 10.15468/dl.ycvfpr
title: Occurrence Download

description: A dataset containing 1360 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "TaxonKey is Bombus soroeensis"
 ]
}

 The dataset includes 1360 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001576-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.2h9d7sh
title: Data from: Regulation of Somatostatin receptor 2 trafficking by C-tail motifs and the retromer

description: The Gi-coupled somatostatin receptor 2 (SST2) is a G-protein coupled
 receptor (GPCR) that mediates many of somatostatin’s neuroendocrine
 actions. Upon stimulation, SST2 is rapidly internalized and transported to
 early endosomes before being recycled to the plasma membrane. However,
 little is known about the intracellular itinerary of SST2 after it moves
 to the early endosomal compartment, or the cytoplasmic proteins that
 regulate its trafficking. As Postsynaptic density protein/Discs
 large-1/Zona occludens-1 (PDZ) domain interactions often regulate the
 trafficking and signaling potential of other GPCRs, we examined the role
 of the SST2 PDZ ligand and additional C-terminal residues in controlling
 its intracellular trafficking. We determined that SST2 can recycle to the
 plasma membrane via multiple pathways, including a LAMP1/Rab7 positive
 late endosome to trans-Golgi network (TGN) pathway. Trafficking from the
 late endosome to the TGN is often regulated by the retromer complex of
 endosomal coat proteins, and disrupting the retromer components sorting
 nexins 1/2 (SNX1/2) inhibits the budding of SST2 from late endosomes.
 Moreover, trafficking through the late endosomal/TGN pathway is dependent
 upon an intact PDZ ligand and C-terminal tail, as truncating either the 3
 or 10 C-terminal amino acids of SST2 alters the pathway through which it
 recycles to the plasma membrane. Moreover, addition of these amino acids
 to a heterologous receptor is sufficient to redirect it from a degradation
 pathway to a recycling itinerary. Our results demonstrate that endosomal
 trafficking of SST2 is dependent on numerous regulatory mechanisms
 controlled by its C-terminus and the retromer machinery.
description: Supplementary
 Figures_EndocrinologySupplementary Figures
 1-7Supplementary Figure
 Legends_EndocrinologySupplementary Figure
 Legends 1-7
DOI: 10.15468/dl.z8txju
title: Occurrence Download

description: A dataset containing 6485 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Hong Kong, Macao, Chinese Taipei)",
 "TaxonKey is Crataegus"
 ]
}

 The dataset includes 6485 records from 79 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001578-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.efrt9y
title: Occurrence Download

description: A dataset containing 23208 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "Country is Brazil",
 "TaxonKey is one of (Rodentia, Didelphimorphia, Lagomorpha)",
 "Year is greater than or equal to 2010",
 "Year is less than or equal to 2026"
 ]
}

 The dataset includes 23208 records from 50 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001575-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.