cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.866t1g1t7
title: Low water availability enhances volatile-mediated direct defenses but disturbs indirect defenses against herbivores

description: 1. Interactions between plants and natural enemies of insect herbivores
 influence plant productivity and survival by reducing herbivory. Plants
 attract natural enemies via herbivore-induced plant volatiles (HIPVs), but
 how water availability (WA) influences HIPV-mediated defenses is
 unclear.  2. We use tomato (Solanum lycopersicum), tomato
 fruitworm (Helicoverpa zea), and two natural enemies, the parasitoid wasp
 (Microplitis croceipes) and the predator spined soldier bug (Podisus
 maculiventris), to investigate the effect of WA on HIPV emission dynamics
 and associated plant defense.  3. We show that low WA initially
 increases total HIPV emission by tomatoes on the first day of herbivore
 exposure and, in contrast, reduces HIPV emission on the second day. Low WA
 enhances HIPVs that are mostly found in tomato trichomes. Notably, some
 volatiles inhibited by low WA are known attractants of natural enemies.
 Evidence from Y-tube and in-cage behavioral assays indicates that changes
 in HIPV emissions by low WA compromise the ability of tomato plants to
 attract natural enemies.  4. Synthesis: Based on our results, we
 propose a hypothesis where plants respond to low WA by enhancing repellent
 HIPV emissions and reducing the emission of HIPVs that attract natural
 enemies, which disrupts natural enemy-mediated plant indirect defenses but
 enhances plant direct defense against herbivores.
description: This dataset contains two main parts. The first half is GCMS data
 of plant volatiles collected under different treatments. The data were
 analyzed using the R code developed by us. The second part contains
 multiple behavioral data that were collected by human observation. The
 data were analyzed using the R code developed by us. Regarding detailed
 methodology, we refer the reader to the associated publication in the
 Journal of Ecology: Low water availability enhances volatile-mediated
 direct defenses but disturbs indirect defenses against
 herbivores. 
description: To open the data files, please install R language and R studio
 for R-related files (R markdown files and RData). You need Excel to open
 raw data files, and any website software to read to HTML files for
 analytical results.
DOI: 10.5061/dryad.zs7h44jcv
title: Simulated data for: The evolution of mating preferences for genetic attractiveness and quality in the presence of sensory bias

description: This repository contains simulated datasets relating to the
 publication:  Henshaw JM, Fromhage L, Jones AG (2022) The
 evolution of mating preferences for genetic attractiveness and quality in
 the presence of sensory bias. Proc. Natl. Acad. Sci. USA
 (doi:10.1073/pnas.2206262119) In this paper, we simulate the evolution of
 female preferences for multiple male ornament types (e.g., ‘Fisherian’,
 ‘handicap’ and ‘indicator’ ornaments) that differ in their associations
 with genes for attractiveness and for general ‘quality’ (operationalized
 as the ability to acquire resources). We allowed for ornaments to differ
 in their saliency to females. We also analyze the causal mechanisms
 generating sexual selection (e.g., ‘good genes’
 and ‘sexy sons’) using causal inference.  Datasets are
 organised into ZIP files named after the corresponding figure in the
 publication. For further information see the publication and the file
 README.txt in this repository.
description: These data were generated in Julia v1.6. Computer code for the
 simulations is available in the supplementary materials for the article at
 https://doi.org/10.1073/pnas.2206262119.
DOI: 10.15468/dl.zbtkcx
title: Occurrence Download

description: A dataset containing 2439 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "CoordinateUncertaintyInMeters 0.0-500.0",
 "TaxonKey is Acacia confusa",
 "Year 1980-2026"
 ]
}

 The dataset includes 2439 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000825-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.m63xsj455
title: Data from: Relaxed risk of predation drives parallel evolution of stickleback behaviour

description: The occurrence of similar phenotypes in multiple independent populations
 derived from common ancestral conditions (viz. parallel evolution) is a
 testimony of evolution by natural selection. Parallel evolution implies
 that populations share a common phenotypic response to a common selection
 pressure associated with habitat similarity. Examples of parallel
 evolution at genetic and phenotypic levels are fairly common, but the
 driving selective agents often remain elusive. Similarly, the role of
 phenotypic plasticity in facilitating early stages of parallel evolution
 is unclear. We investigated whether the relaxation of predation pressure
 associated with the colonization of freshwater ponds by nine-spined
 sticklebacks (Pungitius pungitius) likely explains the divergence in
 complex behaviours between marine and pond populations, and whether this
 divergence is parallel. Using laboratory-raised individuals exposed to
 different levels of perceived predation risk, we calculated vectors of
 phenotypic divergence for four behavioural traits between habitats and
 predation risk treatments. We found a significant correlation between the
 directions of evolutionary divergence and phenotypic plasticity,
 suggesting that divergence in behaviour between habitats is aligned with
 the response to relaxation of predation pressure. Finally, we show
 alignment across multiple pairs of populations, and that relaxation of
 predation pressure has likely driven parallel evolution of behaviour in
 this species.
DOI: 10.5061/dryad.fbg79cnxv
title: Unraveling the myotis norass: Ultraconserved-element analysis reveals introgression, cryptic diversity, and taxonomic trouble

description: Using sequences from 2615 UCE loci and multiple methodologies we inferred
 phylogenies for the largest genetic dataset of New World Myotis to date.
 The resulting phylogenetic trees were populated with short branch lengths
 and widespread conflict, hallmarks consistent with rapid adaptive
 radiations. The degree of conflict observed in Myotis has likely
 contributed to difficulties disentangling deeper evolutionary
 relationships. Unlike earlier phylogenies based on 1-2 gene sequences,
 this UCE dataset places M. brandtii outside the New World clades.
 Introgression testing of a small subset of our samples revealed evidence
 of historical but not contemporary gene flow, suggesting that
 hybridization occurs less frequently in the Neotropics than in the
 Nearctic. We identified several instances of cryptic lineages within
 described species as well as several instances of potential taxonomic
 over-splitting. Evidence from Central and South American localities
 suggests that diversity in those regions is not fully characterized. In
 light of the accumulated evidence of the evolutionary complexity in Myotis
 and our survey of the taxonomic implications from our phylogenies it is
 apparent that the definition of species and regime of species delimitation
 need to be re-evaluated for Myotis. This will require substantial
 collaboration and sample sharing between geneticists and taxonomists to
 build a system that is both robust and applicable in a genus as diverse as
 Myotis.
DOI: 10.25349/d98896
title: Topographic data to support the analysis of error and uncertainty that degrade topographic corrections of remotely sensed data

description: Eight zip files comprise the dataset. Each set of files (Carson, Himachal
 Pradesh, Wrangell) contains digital elevation data for the same area but
 from different data sources. The finer-resolution data (3m for Carson, 8m
 for Himachal Pradesh, 5m for Wrangell) were derived, respectively, from
 airborne lidar, structure-from-motion from fine-resolution commercial
 satellite imagery, and airborne interferometric synthetic aperture radar.
 The coarser-resolution but globally available data are from the Copernicus
 DEM and the NASADEM (NDEM). The NASADEM extends to 60° North, so does not
 cover the Wrangell Mountains in Alaska; therefore in this region only the
 interoferometric SAR and Copernicus DEM are available. In each of the
 other two areas, DEM data from three sources are provided.
description: As noted in the Abstract, the finer-resolution data were
 collected from airborne lidar, structure-from-motion from fine-resolution
 satellite imagery, and interferometric synthetic aperture radar. The
 NASADEM values come from the Shuttle Radar Topography Mission (SRTM) and
 stereo-photogrametry from ASTER. The Copernicus DEMs are created from
 TanDEM-X data. The NASADEM and Copernicus DEM are at 1 arcsecond spatial
 resolution.
description: Each zip file contains one GeoTIFF file of the same name.
DOI: 10.7280/d1hq3b
title: Data from: Locus coeruleus neuromelanin predicts ease of attaining and maintaining neural states of arousal

description: The locus coeruleus (LC), a small subcortical structure in the brainstem,
 is the brain’s principal source of norepinephrine. It plays a primary role
 in regulating stress, the sleep-wake cycle, and attention, and its
 degradation is associated with aging and neurodegenerative diseases
 associated with cognitive deficits (e.g., Parkinson’s, Alzheimer’s). Yet
 precisely how norepinephrine drives brain networks to support healthy
 cognitive function remains poorly understood – partly because LC’s small
 size makes it difficult to study noninvasively in humans. Here, we
 characterized LC’s influence on brain dynamics using a hidden Markov model
 fitted to functional neuroimaging data from healthy young adults across
 four attention-related brain networks and LC. We modulated LC activity
 using a behavioral paradigm and also measured individual differences in LC
 neuromelanin. The model revealed five hidden states, including a stable
 ‘arousal’ state that occurred when subjects actively engaged with the
 task. LC neuromelanin correlated with this state’s stability across
 experimental manipulations and with subjects’ propensity to enter into and
 remain in this state. These results provide new insight into LC’s role in
 driving spatiotemporal neural patterns associated with attention and
 arousal and demonstrate that neuromelanin variation can explain individual
 differences in these patterns even in healthy young adults.
description: The data were collected using a Siemens 3T MRI scanner at the UC
 Riverside Center for Advanced Neuroimaging, and a VPIXX Eyetracker
 (MR-compatible). Detailed methods for data acquisition parameters can be
 found in the linked publication.
description: # Data from: Locus coeruleus neuromelanin predicts ease of attaining and
 maintaining neural states of arousal
 [https://doi.org/10.7280/D1HQ3B](https://doi.org/10.7280/D1HQ3B) Data used
 in this manuscript. ## Description of the data and file structure
 Neuroimaging contains structural and functional data. Anatomical and
 functional scans, defaced/anonymized. The neuroimaging data are formatted
 in BIDS standard and may be opened by any standard neuroimaging software. 
 The eyetracking/pupillometry data contain raw pupillometry data for RS0
 and all functional runs in .mat format for major and minor pupil axes for
 both eyes. Each .mat file contains a single structure 'S' which
 contains data for all subjects combined, for all runs of the neuroimaging
 data collection within the first resting state scan of the squeeze and
 control conditions respectively. Fields in this dataset include data (the
 raw pupil data across the whole run) and various processed data (blinks,
 artifact timestamps, and so on). Each column in S is labeled meaningfully.
DOI: 10.5061/dryad.0zpc8671c
title: Data From: Winter mortality of a passerine bird increases following hotter summers and during winters with higher maximum temperatures

description: Climate change influences animal population dynamics via effects on
 survival or reproduction. However, attributing changes in mortality to
 specific climate variables is challenging as it is often not known exactly
 when individuals died within a year. Here, we investigated climate effects
 on adult mortality in Australian superb fairy-wrens (Malurus cyaneus).
 Over a 27-year period, mortality outside the breeding season nearly
 doubled. This non-breeding season mortality increased with both lower
 minimum and higher maximum temperatures in winter, and with higher
 heatwave intensity in the previous summer. Fine-scale analysis showed that
 higher mortality in a given week was associated with higher maxima two
 weeks prior, as well as with lower minima in the current fortnight.
 Increases in summer heatwaves and in winter maximum temperatures
 collectively explained 62.6% of the increase in mortality over time.
 Warming climate in both summer and winter can thus adversely affect
 survival, with potentially substantial population consequences.
DOI: 10.15468/dl.t4y6st
title: Occurrence Download

description: A dataset containing 1146 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-117.28383 49.37713,-117.42561 43.04287,-103.24803 43.04287,-102.8227 49.13036,-117.28383 49.37713))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Ericameria nauseosa",
 "Year 2015-2026"
 ]
}

 The dataset includes 1146 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002063-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.sf7m0cg8z
title: Global soil moisture–atmosphere feedback and N2O emission dataset

description: Soil moisture is essential to microbial nitrogen (N)-cycling networks in
 terrestrial ecosystems. Studies have found that soil moisture–atmosphere
 feedbacks dominate the changes in land carbon fluxes. However, the
 influence of soil moisture–atmosphere feedbacks on the N fluxes changes,
 and the underlying mechanisms remain highly unsure, leading to
 uncertainties in climate projections. To fill this gap, we utilized in
 situ observation coupled with gridded and remote sensing data to analyze
 N2O fluxes emissions globally. Here, we investigated the synergistic
 effects of temperature, hydroclimate on global N2O fluxes, as the result
 of soil moisture–atmosphere feedback impact on N fluxes. We found that
 soil moisture–temperature feedback dominates land N2O emissions by
 controlling the balance between nitrifier and denitrifier genes. The
 mechanism is that atmospheric water demand increases with temperature and
 thereby reduces soil moisture, which increases the dominant N2O production
 nitrifier (containing amoA AOB gene) and decreases the N2O consumption
 denitrifier (containing the nosZ gene), consequently will potential
 increasing N2O emissions. However, we find that the spatial variations of
 soil–water availability as a result of the nonlinear response of soil
 moisture to vapor pressure deficit caused by temperature are some of the
 greatest challenges in predicting future N2O emissions. Our data-driven
 assessment deepens the understanding of the impact of soil
 moisture-atmosphere interactions on the soil N cycle, which remains
 uncertain in earth system models. We suggest that the model needs to
 account for feedback between soil moisture and atmospheric temperature
 when estimating the response of the N2O emissions to climatic change
 globally, as well as when conducting field-scale investigations of the
 response of the ecosystem to warming.
DOI: 10.15468/dl.jzzzhk
title: Occurrence Download

description: A dataset containing 6272 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Living Specimen, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "License is one of (CC0 1.0, CC-BY 4.0)",
 "OccurrenceStatus is Present",
 "TaxonKey is Salsola tragus",
 "Year 2000-2026"
 ]
}

 The dataset includes 6272 records from 62 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002680-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.z8w9ghxfv
title: Carbon dioxide and blood-feeding shift visual cue tracking during navigation in Aedes aegypti mosquitoes

description: Hematophagous mosquitoes need a blood meal to complete their reproductive
 cycle. To accomplish this, female mosquitoes seek vertebrate hosts, land
 on them, and bite. As their eggs mature, they shift attention away from
 hosts and towards finding sites to lay eggs. We asked whether females were
 more tuned to visual cues when a host-related signal, carbon dioxide, was
 present, and further examined the effect of a blood meal, which shifts
 behavior to ovipositing. Using a custom, tethered-flight arena that
 records wing stroke changes while displaying visual cues, we found the
 presence of CO2 enhances visual attention towards discrete stimuli and
 improves contrast sensitivity for host-seeking Aedes aegypti mosquitoes.
 Conversely, intake of a blood meal reverses vertical bar tracking, a
 stimulus that non-fed females readily follow. This switch in behavior
 suggests that physiological status modulates visual attention in
 mosquitoes, a phenomenon that has been described before in olfaction but
 not in visually-driven behaviors.
description: We collected the steering responses of rigidly tethered flying
 insects by measuring their wingstroke dynamics in a virtual reality arena.
 Our system records the wing beat amplitude (V) and frequency (Hz) using
 two photodiode receivers under an infrared beam that illuminates flying
 subjects. The receivers record WBA changes in the shadow cast by the IR
 beam, which are saved as a binary file per experiment per insect. Voltage
 signal changes (WBA) represent insect steering efforts, where positive WBA
 values indicate right turns and negative ones suggest left
 turns. The Python code we provided can be used for
 analyzing our data and generating the plots that we have submitted with
 our article. 
description: The analysis is written in Python3 and can be called from any
 interpreter such as Sypder or using a terminal command line. Feel free to
 contact Elina Barredo for further information about these files or the
 script.
DOI: 10.5061/dryad.hhmgqnkk9
title: Visualization and quantification of carbon 'rusty sink' by rice root iron plaque: mechanisms, functions, and global implications

description: Paddies contain 78% higher organic carbon (C) stocks than adjacent upland
 soils, and iron (Fe) plaque formation on rice roots is one of the
 mechanisms that traps C. The process sequence, extent and global relevance
 of this C stabilization mechanism under oxic/anoxic conditions remains
 unclear. We quantified and localized the contribution of Fe plaque to C
 stabilization in a microoxic area (rice rhizosphere) and evaluated the
 role of this C trap toward global C sequestration in paddy soils.
 Visualization and localization of pH by imaging with planar optodes,
 enzyme activities by zymography, and root exudation by 14C imaging, as
 well as upscale modeling enabled linkage of three groups of rhizosphere
 processes that are responsible for C stabilization from the micro- (root)
 to the macro- (ecosystem) level. The 14C activity in soil (reflecting
 stabilization of rhizodeposits) with Fe2+ addition was 1.4−1.5 times
 higher than that in the control and phosphate addition soils. Perfect
 co-localization of the hotspots of β-glucosidase activity (by zymography)
 with exudation showed that labile C and high enzyme activities were
 localized within Fe plaques. Fe2+ addition to soil and its microbial
 oxidation to Fe3+ by radial oxygen release from rice roots increased Fe
 plaque (Fe3+) formation by 1.7−2.5 times. The C trapped by Fe plaque was
 1.1 times higher after Fe2+ addition. Therefore, Fe plaque formed from
 amorphous and complex Fe on root surface act as a “rusty sink” for C.
 Upscaling by model revealed the global significance of C preservation
 within Fe3+ complexes in paddy soils. Considering the area of coverage of
 paddy soils globally, radial oxygen loss from roots and bacterial Fe
 oxidation may trap up to 130 Mg C in Fe plaques per rice season. This
 represents an important annual surplus of new and stable C to the existing
 C pool under long-term rice cropping.
DOI: 10.15468/dl.p3urja
title: Occurrence Download

description: A dataset containing 56774 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)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Lycorma delicatula"
 ]
}

 The dataset includes 56774 records from 44 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003161-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.3ffbg79mw
title: Alignments and phylogenetic tree from: A new endemic species of Loasa ser. Macrospermae from northern Chile

description: Alignments used for the phylogenetic work and raw phylogenetic trees
 obtained. A new species of Loasa,
 endemic‌ ‌to‌ ‌the‌ ‌northern
 ‌Andes‌ ‌‌of‌ ‌Chile‌ is described and evaluated, under
 the IUCN criteria for conservation, as critically endangered. Molecular
 analyses based on plastid markers place the new species within the Loasa
 ser. Macrospermae, with high support, and specifically as sister to Loasa
 acerifolia. A key to and comparative plates including all the 13 known
 species of Loasa ser. Macrospermae, are provided.
description: Please see the README document
 ("README_Dataset_Santilli_et_al_2022_SystBot.md") and the
 accompanying published article: Santilli,
 L, Lavandero N, De Schrevel C, Dandois P, Acuña-Castillo R
 (2022). A new endemic species of Loasa ser. Macrospermae from
 northern Chile. Systematic Botany 
description: Please see the README document
 ("README_Dataset_Santilli_et_al_2022_SystBot.md") and the
 accompanying published article: Santilli,
 L, Lavandero N, De Schrevel C, Dandois P, Acuña-Castillo R
 (2022). A new endemic species of Loasa ser. Macrospermae from
 northern Chile. Systematic Botany