cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.47d7wm39g
title: Maternal and cohort effects modulate offspring responses to multiple stressors

description: Current concerns about climate change has led to intensive research
 attempting to understand how climate driven stressors affect the
 performance of organisms, in particular on offspring of many invertebrate
 and fish. Although stressors are likely to act on several stages of the
 life cycle, little is known about their action across life phases, for
 instance how multiple stressors experienced simultaneously in the maternal
 environment can modulate the responses to the same stressors operating in
 the offspring environment. Here, we study how performance of offspring of
 a marine invertebrate (shore crab Carcinus maenas) in response to two
 stressors (temperature and salinity) changes if the same stressors are
 experienced at the time of embryogenesis in cohorts of mothers breeding
 eggs at different seasons. On average, offspring responses were
 antagonistic: high temperature mitigated the negative effects of low
 salinity on survival. However, the magnitude of the response was modulated
 by the temperature and salinity conditions experienced by egg-carrying
 mothers. Performance also varied among cohorts, suggesting a role for
 genetic variation, and/or maternal conditions prior to fertilisation. We
 speculate that similar maternal effects may occur in other brooding
 organisms, as a consequence of anthropogenic modification of the
 environment.
description: Berried females collected in two seasons (SEASON) were kept in 4
 treatments (2 EMBRYONIC SALINITY x 2 EMBRYONIC TEMPERATURE). After
 embryonic development was completed and larvae hatched, they were
 distributed in 6 treatments (2 LARVAL SALINITY x 3 LARVAL TEMPERATURE).
 Survival and developmental time  of the first stage was
 determined. Survival data (proportion) were first
 adjusted using the equation <i>p’= [p(n-1)/n+0.5]/n</i>,
 (<i>n</i>=10 individuals) and then analysed after logistic (=
 logit) transformation<sup>39</sup>, following Griffen
 <i>et al</i>. 2016. For survival, we applied a five-way
 factorial model containing embryonic salinity (E<sub>S</sub>),
 embryonic temperature (E<sub>T</sub>), larval salinity
 (L<sub>S</sub>), larval temperature
 (L<sub>T</sub>) and season (S). The
 duration of development was analysed using the data corresponding to the
 larvae reared in seawater because we had high mortality rates at a lower
 salinity of 20 PSU (see Results). The starting model was reduced to a
 four-way factorial model (the factor “larval salinity”,
 L<sub>S</sub>, was dropped), keeping female (F) as a random
 factor.
DOI: 10.5061/dryad.vt4b8gtp7
title: Data from: Shift in ecological strategy helps marginal populations of shepherd's purse (Capsella bursa-pastoris) to overcome a high genetic load

description: The outcome of species range expansion depends on the interplay of
 demographic, environmental and genetic factors. Self-fertilizing species
 usually show a higher invasive ability than outcrossers but selfing and
 bottlenecks during colonization also lead to an increased genetic load.
 The relationship between genomic and phenotypic characteristics of
 expanding populations has, hitherto, rarely been tested experimentally. We
 analyzed how accessions of the shepherd’s purse, C. bursa-pastoris, from
 the colonization front or from the core of the natural range performed
 under increasing density of competitors. First, accessions from the front
 showed a reduced fitness than those from the core. Second, for all
 accessions, competitor density impacted negatively both vegetative growth
 and fruit production. However, despite their higher genetic load and lower
 absolute performances, accessions from the front were less affected by
 competition than accessions from the core. This seems to be due to
 phenotypic trade-offs and a shift in phenology that allow accessions from
 the front to avoid competition.
DOI: 10.25934/pr00012477.0
title: Available datapackage for study 'Keeping Rural Minority 'Essential' Workplaces Open Safely During the COVID-19 Pandemic: The Role of Frequent Point-of-care Molecular Workplace Surveillance for Miners (Short Title: The Miners' Pandemic Project)'

description: The long-term goal of the study is to mitigate the spread of the pandemic in miners, a population of high-risk, rural essential workers who are susceptible and vulnerable to COVID-19, partly based on exposure to particulate air pollution, and who are predominantly racial/ethnic minorities in New Mexico (NM) (3, 11). The study objective is to provide proof-of-principle for frequent point-of-care molecular testing as a workplace surveillance tool to monitor and prevent the spread of SARS-CoV-2 infection in this unique population. The central hypothesis is that frequent workplace molecular surveillance is an effective method to reduce SARS-CoV-2 infection and discover novel host risk factors for the virus. The site of molecular surveillance (intervention site) will be a surface coal mine in McKinley County, NM, located just outside the Eastern Agency of the Navajo Nation, comprised of 66% minority miners. This site offers a unique opportunity for a community-based study of SARS-CoV-2 infection in this population. Miners at the intervention site will provide nasal swabs before beginning their work shift on alternate days that will be analyzed with a 'screening' molecular test (12). This test is ideal because it is low cost, simple, portable, point-of-care, rapid, and can be performed by minimally trained professionals in low-infrastructure settings. The control site is a similar coal mine in Campbell County, Wyoming (WY). Both mines, operated by the same company, have similar engineering, administrative, and personal protective measures in place. The rationale for this study is to establish the suitability of longitudinal molecular surveillance to prevent and control SARS-CoV-2 infection in this unique population by completing the following specific aims.
DOI: 10.5061/dryad.98sf7m0ft
title: Neural signatures of alpha2 adrenergic agonist-induced unconsciousness and awakening by antagonist

description: The dataset provides all necessary raw data to replicate the main analisys
 and figures in the manuscript. 
description: Neural data comes from extracellular microelectrode arrays
 (Floating Microelectrode Arrays, MicroProbes), implanted into the primary
 somatosensory cortex (S1), and ventral premotor area (PMv). Each array
 (1.95 x 2.5 mm) contained 16 platinum-iridium recording microelectrodes
 separated by 400 µm.  The neural activity was recorded continuously and
 simultaneously from S1 and PMv while the animals were alert and
 participating in the task and throughout anesthesia and recovery. Analog
 data were amplified, band-pass filtered between 0.5 Hz and 8 kHz and
 sampled at 40 kHz. The local field potentials in this dataset were
 separated by low-pass filtering at 200 Hz and down-sampled at 1 kHz. The
 neural data included here has not been further processed.
 The behavioral assesment is the result of trial-by-trial
 time-stamp extraction from raw behavior files
 ('DataArray'). We also provide the computed
 times to loss/recovery of consciousness and recovery of pre-anesthetic
 performance for the standar thresholds of behavior explained in the main
 text.
description: Each session is saved as a matlab (2019) file. Each file
 contains: - a structure 'LFPdata' with fields
 'S1' and 'PMv', for each recording array,where each is
 an electrode-by-time matrix values of extracellular potential (mV),
 sampled at 1KHz.  - a structure 'bhv' with
 fields 'DataArray', 'date' and 'Animal'.
 'DataArray' is a matrix of trials-by-stamps where colums
 are:      'start time', 'end
 time',  'behavior result', 'response/no response
 time' and 'reward time'. All times are in seconds. Behavior
 results: 0=Correct, 1=Fail, 2=No Response. -
 a structure 'sessionInfo' with fileds
 'startAnesthesiaTime', 'endAnesthesiaTime',
 'locTime', 'rocTime', 'ropapTime'. Each
 contains the time (in seconds) for each event.
DOI: 10.5061/dryad.ncjsxksrg
title: Supplemental material: Time trends in incidence, comorbidity, and mortality of ischemic stroke in Denmark, 1996-2016

description: Objective: To examine whether the incidence, comorbidity, and mortality of
 first-time ischemic stroke changed in Denmark between 1996-2016 overall
 and according to age and sex using a nationwide cohort design. Methods: In
 this cohort study, 224,617 individuals &gt;18 years admitted with
 first-time ischemic stroke between 1996-2016 were identified using Danish
 nationwide registries. We calculated annual age-standardized incidence
 rates and absolute 30-day and 1-year mortality risks. Further, we
 calculated annual incidence rate ratios using Poisson regression, odds
 ratios for 30-day mortality using logistic regression, and hazard ratios
 for 1-year mortality using Cox regression. Results: The overall
 age-standardized incidence rates of ischemic stroke per 1,000 person-years
 increased from 1996 (2.70 [95%CI,2.65-2.76]) to 2002 (3.25
 [95%CI,3.20-3.31]) and then gradually decreased to below the initial level
 until 2016 (1.99 [95%CI,1.95-2.02]). Men had higher incidence rates than
 women in all age groups except 18-34 and &gt;85 years. Absolute
 mortality risk decreased between 1996-2016 (30-day mortality from 17.1% to
 7.6% and 1-year mortality from 30.9% to 17.3%). Women between 55-64 and
 &gt;85 years had higher mortality than men. Similar trends were
 observed for all analyses after multivariable adjustment. The prevalence
 of atrial fibrillation, hypertension, diabetes mellitus, and use of
 lipid-lowering medication increased during the study period. Conclusions:
 The age-standardized incidence of first-time hospitalization for ischemic
 stroke increased from 1996-2002 and then gradually decreased to below the
 initial level until 2016. Absolute 30-day and 1-year mortality risks
 decreased between 1996-2016. These findings correspond to increased stroke
 prevention awareness and introduction of new treatments during the study
 period.
DOI: 10.5061/dryad.47d7wm39h
title: Data from: Effects of the soil microbiome on the demography of two annual prairie plants

description: Both mutualistic and pathogenic soil microbes are known to play important
 roles in shaping the fitness of plants, likely affecting plants at
 different life cycle stages. In order to investigate the differential
 effects of native soil mutualists and pathogens on plant fitness, we
 compared survival and reproduction of two annual tallgrass prairie plant
 species (Chamaecrista fasciculata and Coreopsis tinctoria) in a field
 study using 3 soil inocula treatments containing different compositions of
 microbes. The soil inocula types included fresh native whole soil taken
 from a remnant prairie containing both native mutualists and pathogens,
 soil enhanced with arbuscular mycorrhizal (AM) fungi derived from remnant
 prairies, and uninoculated controls. For both species, plants inoculated
 with native prairie AM fungi performed much better than those in
 uninoculated soil for all parts of the life cycle. Plants in the native
 whole prairie soil were either generally similar to plants in the
 uninoculated soil or had slightly higher survival or reproduction.
 Overall, these results suggest that native prairie AM fungi can have
 important positive effects on the fitness of early successional plants. As
 inclusion of prairie AM fungi and pathogens decreased plant fitness
 relative to prairie AM fungi alone, we expect that native pathogens also
 can have large effects on fitness of these annuals. Our findings support
 the use of AM fungi to enhance plant establishment in prairie
 restorations.
description: This data set focuses on plant traits collected at a field
 expeirment at the University of Kansas Field Station in 2018. We collected
 data on survival and reproduction of <i>Coreopsis
 tinctoria</i> and <i>Chamaecrista fasciculata</i>, 4
 weeks after seedlings were transplanted into field plots. We assessed if
 plants were present, and if they were flowering. If the plant was
 determined to be both present and flowering, we counted the number of
 flowers (defined to include flowers, buds, and seed heads/pods). These
 data are in two separate excel spread sheetswith the appropriate species
 name, each with a readme file. In addition, there is a third excel file
 for <em>Coreopsis</em> that includes "seed head" in
 the title. This refers to ata on harvested seed heads were collected in
 the field, placed in a paper envelope labeled with the plant and number of
 seed heads collected. The envelope was then dried and weighed (to nearest
 0.001g). The data reflect the field and lab
 measurements -- there has been no additional processing.
 See the methods section of the paper (now accepted) and the
 readme files for details.
description: There are three readme files, one for each of the three excel
 spreadsheets.
DOI: 10.5061/dryad.hdr7sqvf7
title: Data from: Enhanced seed defenses potentially relax selection by seed predators against serotiny in lodgepole pine

description: Serotiny, the retention of seeds in a canopy seed bank until high
 temperatures cause seeds to be released, is an important life history
 trait for many woody plants in fire-prone habitats. Serotiny provides a
 competitive advantage after fire but increases vulnerability to
 predispersal seed predation, due to the seeds being retained in clusters
 in predictable locations for extended periods. This creates opposing
 selection pressures. Serotiny is favored in areas of high fire frequency
 but is selected against by predispersal seed predators. However, predation
 also selects for cone traits associated with seed defense that could
 reduce predation on serotinous cones and thereby relax selection against
 serotiny. This helps explain the elevated defenses in highly serotinous
 species. However, whether such interactions drive variation in seed
 defenses within variably serotinous populations has been studied rarely.
 We investigated the effects of phenotypic selection exerted by red
 squirrel (Tamiasciurus hudsonicus) predation on Rocky Mountain lodgepole
 pine (Pinus contorta latifolia) seeds. Squirrels preferentially harvested
 cones with more and larger seeds, indicating a preference for a higher
 food reward. We found evidence for stronger selection on trees with
 serotinous cones, which presumably accounts for the elevated defenses of
 and lower predation on serotinous compared to non-serotinous cones. Lower
 levels of predation on serotinous cones in turn lessens selection against
 serotiny by squirrels. This has important implications because the
 frequency of serotiny in lodgepole pine has profound consequences for
 post-fire communities and ecosystems widespread in the Rocky Mountains.
description: The methods used to locate trees, measure their cone traits, and
 estimate the survival of first-year cones from just prior to maturation to
 after the cones open for trees with non-serotinous cones and the following
 May for trees with serotinous cones are described in the Methods section
 of the paper. 
description: The diameter at breast height for one tree is missing.
DOI: 10.5061/dryad.cjsxksn35
title: Data from: Male-male competition causes parasite-mediated sexual selection for local adaptation

description: Sexual selection has been suggested to accelerate local adaptation and
 promote evolutionary rescue through several ecological and genetic
 mechanisms. Condition-dependent sexual selection has mainly been studied
 in laboratory settings while data from natural populations are lacking.
 One ecological factor that can cause condition-dependent sexual selection
 is parasitism. Here, we quantified ectoparasite load
 (Arrenurus water mites) in a natural population of the common
 bluetail damselfly (Ischnura elegans) over 15 years. We quantified the
 strength of sexual selection against parasite load in both sexes and
 experimentally investigated the mechanisms behind such selection. Then, we
 investigated how parasite resistance and tolerance changed over time to
 understand how they might influence population density. Parasites reduced
 mating success in both sexes, and sexual selection was stronger in males
 than in females. Experiments show that male-male competition is a strong
 force causing precopulatory sexual selection against parasite load.
 Although parasite resistance and male parasite tolerance increased over
 time, suggestive of increasing local adaptation against parasites, no
 signal of evolutionary rescue could be found. We suggest that
 condition-dependent sexual selection facilitates local adaptation against
 parasites and discuss its effects in evolutionary rescue.
DOI: 10.5061/dryad.3j9kd51f4
title: Sonar estimation of summer chum and pink salmon in the Anvik River, Alaska, 2019

description: Dual-frequency identification sonar (DIDSON) was used to estimate adult
 summer chum salmon Oncorhynchus keta and pink salmon O. gorbuscha passage
 in the Anvik River from June 16 to July 26, 2019. Apportionment to species
 was determined from data collected from tower counts. A total of 249,014
 (SE 2,034) summer chum and 241 (SE 81) pink salmon were estimated
 to have passed the sonar site. A beach seine sample fishery was conducted
 to collect age, sex, and length information. Both sonar systems functioned
 well with minimal interruptions to operation. Range of ensonification was
 considered adequate for most fish that migrated upstream.
DOI: 10.15468/dl.je2rj3
title: Occurrence Download

description: A dataset containing 1428 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aotus ericoides",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 1428 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002335-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5068/d10d4q
title: Data from: Using a newly introduced framework to measure ecological stressor interactions

description: Understanding how stressors combine to affect population abundances and
 trajectories is a fundamental ecological problem with increasingly
 important implications worldwide. Generalizations about interactions among
 stressors are challenging due to different categorization methods and how
 stressors vary across species and systems. Here, we propose using a newly
 introduced framework to analyze data from the last 25 years on ecological
 stressor interactions, e.g. combined effects of temperature, salinity, and
 nutrients on population survival and growth. We contrast our results with
 the most commonly-used existing method—analysis of variance (ANOVA)—and
 show that ANOVA assumptions are often violated and have inherent
 limitations for detecting interactions. Moreover, we argue that
 rescaling—examining relative rather than absolute responses—is critical
 for ensuring that any interaction measure is independent of the strength
 of single-stressor effects. In contrast, non-rescaled measures—like
 ANOVA—find fewer interactions when single-stressor effects are weak. After
 re-examining 840 two-stressor combinations, we conclude that antagonism
 and additivity are the most frequent interaction types, in strong contrast
 to previous reports that synergy dominates yet supportive of more recent
 studies that find more antagonism. Consequently, measuring and
 re-assessing the frequency of stressor interaction types is imperative for
 a better understanding of how stressors affect populations.
description: This dataset includes the raw metadata collected from our
 literature search as well as the output from our meta-analysis using
 Rescaled Bliss Independence. A guide to the column names is included at
 the top of our dataset.
DOI: 10.5061/dryad.wstqjq2hg
title: The future urban forest: a survey of tree planting programs in the Northeastern United States

description: Cities around the world are pursuing tree planting as a way to increase
 tree cover. Despite the growing interest in planting trees as a way to
 offset climate change, counter the negative impacts of urbanization, and
 provide benefits to city dwellers, there has not been a recent effort to
 quantify the number of trees being planted nor the species composition of
 these plantings. Because ecosystem services and ecosystem threats can
 transcend municipal boundaries, understanding trends in tree planting at
 multiple spatial scales is critical. To overcome this knowledge gap, we
 used a survey to collate recent tree planting data from 52 cities with
 populations greater than 50,000 people in the Northeastern USA. The four
 largest cities in our study (New York, Boston, Philadelphia, Washington
 D.C.) planted over 87% of all the trees that were planted in the region.
 Smaller cities, which are numerous in region, planted proportionally fewer
 trees and, in over 40% of the small cities surveyed, planting palettes
 included invasive tree species, highlighting both a resource and knowledge
 gap in smaller cities as compared with larger ones. Regardless of city
 size, records also illuminated an overreliance on certain genera for
 specific ecosystem services; nearly 20% of all shade trees were Quercus
 species and over 40% of ornamental trees were either Syringa or Prunus
 species. As cities continue to rely on tree-planting as a form of green
 infrastructure, our results demonstrate that more consideration to
 establishing diverse planting palettes will be an important way to ensure
 that ecological resilience is maintained. Achieving this will depend on
 increased opportunities to collaborate across municipal boundaries and
 promoting cross-learning from the experiences of more innovative urbanized
 regions to urban regions with less infrastructure and expertise.
description: In the winter of 2017, we sent a survey via e-mail to
 municipalities and non-profit organizations in cities across the
 Northeastern United States. The structured survey asked respondents to
 report on how many and which species of trees were planted in their city
 for each year from 2012-2017. We supplemented data from these survey
 responses with additional datasets to characterize
 the taxonomy, nativity, and height of tree species. 
description: This project consists of five files. Data reporting the total
 number of trees planted for each city for each year can be found in the
 "TreeNumbers" file, data on the species of trees planted is in
 the "TreeSpecies" file, compiled data from the US census for
 each city is in the "CityTraits" file, and data on speices
 traits can be found in the "SpeciesTraits" file. The metadata
 for all these files is stored in the "ReadMe" file.
DOI: 10.15468/dl.vnaysu
title: Occurrence Download

description: A dataset containing 118 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "DatasetKey is one of (Arachnomorpha collection of the Royal Museum for Central Africa, Museum of Comparative Zoology, Harvard University, IZIKO South Africa Museum Collection (1800-2013), International Barcode of Life project (iBOL))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Ornithodoros moubata",
 "Year 1877-2026"
 ]
}

 The dataset includes 118 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002336-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.