cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.31169685.v1
title: Two novel species, <i>Phytophthora umbellata</i>, sp. nov., and <i>Phytopythium niubeiliangense</i>, sp. nov., from a subtropical Island in Japan and a warm-temperate forest in China

description: The Oomycetes are renowned for harboring several important pathogenic species, such as <i>Phytophthora</i> and <i>Pythium</i>. In this study, we described two species: a non-papillate, homothallic <i>Phytophthora</i> species and a papillate, asexual <i>Phytopythium</i> species. The strains were collected from the subtropical island of Japan and a warm-temperate forest in China, respectively. Neither strain could be fully assigned to any known taxon, so they were characterized through morphological studies and multigene phylogenetic analyses. The phylogenetic relationships were determined using four loci, namely, the internal transcribed spacer region (ITS-rDNA), cytochrome <i>c</i> oxidase gene (<i>cox1</i>), TigA gene fusion protein (<i>tigA</i>), and the ras-related protein (<i>ypt1</i>), for <i>Phytophthora</i> and five loci, namely, ITS-rDNA, 28S ribosomal DNA (28S-rDNA), <i>cox1, cox2</i>, and the beta-tubulin (<i>β-tub</i>) gene, for <i>Phytopythium</i>. Furthermore, the mitochondrial genome of the new <i>Phytophthora</i> species was sequenced and annotated, revealing a unique gene arrangement compared with related <i>Phytophthora</i> species. Based on these distinct morphological features and taxonomic status, we formally describe the two species as new species. Detailed micromorphological descriptions, illustrations, and molecular DNA data are provided to support their taxonomic classification.
DOI: 10.5061/dryad.kwh70rz8z
title: Data for: Long-term environmental stability does not erode plasticity in nest building repsonses to changing ambient conditions

description: The primary function of animal nests is to protect developing offspring
 from hostile and fluctuating environments. Animal builders have been shown
 to adjust nest construction in response to changes in their environment.
 However, the extent of this plasticity, and its dependence on an
 evolutionary history of environmental variability, is not well understood.
 To test whether an evolutionary history with flowing water impacts the
 male ability to adjust nests in response to a flow regime, we collected
 three-spined sticklebacks (Gasterosteus aculeatus) from three lakes and
 three rivers and brought them into reproductive condition in controlled
 laboratory aquaria. Males were then allowed to nest under both flowing and
 static conditions. Nest building behaviour, nest structure, and nest
 composition were all recorded. In comparison to males building nests under
 static conditions, males building in flowing water took longer to
 construct their nests and invested more in nesting behaviour. Moreover,
 nests built in flowing water contained less material and were smaller,
 more compact, neater, and more elongated than nests built under static
 conditions. Whether males came from rivers or lakes had little impact on
 nesting activities, or male capacity to adjust behaviours in response to
 flow treatment. Our findings suggest that aquatic animals which have
 experienced a stable environment over a long period of time retain
 plasticity in nest-building behaviours that allow them to adjust nests to
 ambient flow conditions. This ability may prove crucial in coping with the
 increasingly unpredictable flow regimes found in anthropogenically altered
 waterways and those resulting from global climate change.
description: # Data from: Long-term environmental stability does not erode plasticity
 in nest building responses to changing ambient conditions --- This Excel
 file contains the raw data underlying the analyses conducted in Chung et
 al (2023) Long-term environmental stability does not erode plasticity in
 nest building responses to changing ambient conditions. ## Description of
 the data and file structure Each row in this dataset corresponds to a
 males nesting trial. The variables measured are described in the worksheet
 labeled "variable descriptions". Methods and analyses are
 described in the associated paper.
DOI: 10.5061/dryad.gxd2547rf
title: Data from: Pregnancy reduces concurrent pup care behaviour in meerkats, generating differences between dominant and subordinate females

description: In some mammals, and particularly in cooperative breeding ones, successive
 bouts of reproduction can overlap so that a female is often pregnant while
 still nurturing dependent young from her previous litter. Such an overlap
 requires females to divide their energetic budget between two reproductive
 activities, and pregnancy costs would consequently be expected to reduce
 investment in concurrent offspring care. However, explicit evidence for
 such reductions is scarce, and the potential effects they may have on work
 division in cooperative breeders have not been explored. Using 25 years of
 data on reproduction and cooperative behaviour in wild Kalahari meerkats,
 supplemented with field experiments, we investigated whether pregnancy
 reduces contributions to cooperative pup care behaviours, including
 babysitting, provisioning, and raised guarding. We also explored whether
 pregnancy, which is more frequent in dominants than subordinates, could
 account for the reduced contributions of dominants to the cooperative pup
 care behaviours.  We found that pregnancy, particularly at late
 stages of gestation, reduces contributions to cooperative pup care; that
 these reductions are eliminated when the food available to pregnant
 females is experimentally supplemented; and that pregnancy effects
 accounted for differences between dominants and subordinates in two of the
 three cooperative behaviours examined (pup provisioning and raised
 guarding but not babysitting).  By linking pregnancy costs with
 reductions in concurrent pup care, our findings illuminate a tradeoff
 between investment in successive, overlapping bouts of reproduction. They
 also suggest that some of the differences in cooperative behaviour between
 dominant and subordinate females in cooperative breeding mammals can be a
 direct consequence of differences in their breeding frequency.
DOI: 10.5281/zenodo.18403507
title: Dataset of AI-Generated Political Prompts & Videos

description: O conjunto de dados representa o corpus de análise utilizado no artigo científico A comunicação política sob regimes algorítmicos: uma análise prospectiva desenvolvido para as disciplinas de Comunicação Científica e Ciência Aberta e Economia Política da Mídia nos termos do processo de formação doutoral em Estudos da Mídia pela Universidade Federal do Rio Grande do Norte. Os produtos listados referem-se a criações feitas por meio de Inteligência Artificial e sistematizados como discursos públicos em plataformas digitais entre o ano de 2025 e o início de 2026 com forte repercussão midiática, jornalística e social. A composição do corpus se deu de forma deliberada de modo que contemplasse a repercussão e compusesse um quadro com figuras políticas de cargos distintos do poder executivo (prefeitos, governadores e presedentes).
DOI: 10.5281/zenodo.18403508
title: Dataset of AI-Generated Political Prompts & Videos

description: O conjunto de dados representa o corpus de análise utilizado no artigo científico A comunicação política sob regimes algorítmicos: uma análise prospectiva desenvolvido para as disciplinas de Comunicação Científica e Ciência Aberta e Economia Política da Mídia nos termos do processo de formação doutoral em Estudos da Mídia pela Universidade Federal do Rio Grande do Norte. Os produtos listados referem-se a criações feitas por meio de Inteligência Artificial e sistematizados como discursos públicos em plataformas digitais entre o ano de 2025 e o início de 2026 com forte repercussão midiática, jornalística e social. A composição do corpus se deu de forma deliberada de modo que contemplasse a repercussão e compusesse um quadro com figuras políticas de cargos distintos do poder executivo (prefeitos, governadores e presedentes).
DOI: 10.5061/dryad.31zcrjdrb
title: Facile approach to defect-rich ZnO photocatalysts for visible light dye degradation

description: We established an effective synthesis approach to prepare
 planar-defect-rich-zinc oxide (ZnO) nanoparticles via a facile
 coprecipitation technique. The effect of acetate, sulfate, and nitrate
 salt precursors along with synthesis temperature on the physiochemical
 behavior of ZnO nanoparticles was explored. Various analytical techniques
 were utilized to illustrate the present phases, intrinsic structure,
 extrinsic morphology, and optical properties of the final products. Pure
 hexagonal wurtzite phase for the ZnO nanoparticles with spherical
 morphology ranging from 30 nm to 70 nm in size displayed superior
 photocatalytic activity owing to the presence of a high density of
 dislocation and stacking faults. A visible-light photocatalytic
 degradation study of methylene blue and rhodamine B dye was carried out.
 Prepared ZnO nanoparticles were able to degrade over 93% of 22 MB dye and
 98.85% RhB dye in an hour. This excellent visible-light photocatalytic
 activity is credited to the porous nature of the nanoparticles offering
 increased surface area and the presence of planar defects which
 effectively repress electron-hole recombination by taking care of charge
 carrier trapping and transferring.
description: The data was collected from material characterization techniques,
 namely: XRD
 SEM TEM
 AT-FTIR Photoluminescence
 UV-Vis for Photocatalytic Activity
description: MS Excel and photo software will be required to access the data.
 In addition following softwares can also be utilized: 
 Xpert Hiscore for XRD Essential FTIR for
 AT-FTIR Origin Pro for graphical representation of
 data
DOI: 10.5061/dryad.t76hdr85g
title: Ecological consequences of plant genotypic diversity within a foundation plant, Spartina alterniflora, are pervasive but not universal across multiple stress gradients

description: Plant genotypic diversity can influence population- and community-level
 processes, yet we have a limited understanding of how these effects vary
 across environmental gradients that are ubiquitous in nature.  We
 conducted a 2-year field experiment manipulating plant (Spartina
 alterniflora) genotypic diversity across a natural stress gradient in
 tidal elevation, both with and without the addition of
 nutrients.  Spartina diversity increased stem production, but the
 magnitude of this effect was reduced at both the most stressful and most
 benign endpoints of the combined elevation and nutrient gradient,
 consistent with recent species diversity studies. Complementarity among
 individuals likely underpins the observed benefit of Spartina
 diversity.  Spartina diversity also affected the associated marsh
 community, with higher consumer (Littoraria irrorata) abundance in more
 diverse plots, owing to both greater Spartina density and increased
 variation in Spartina traits. Synthesis: The positive effects of Spartina
 diversity on population- and community-level responses under most
 environmental conditions highlights the ecological importance of plant
 genotypic diversity for the maintenance of function across the marsh
 landscape.
DOI: 10.5061/dryad.2v6wwpztk
title: Data From: Laisk measurements in the non-steady-state: tests in plants exposed to warming and variable CO2 concentrations

description: Light respiration (RL) is an important component of plant carbon balance
 and a key parameter in photosynthesis models. RL is often
 measured using the Laisk method, a gas exchange technique that is
 traditionally employed under steady-state conditions. However, a
 non-steady-state dynamic assimilation technique (DAT) may allow for more
 rapid Laisk measurements. In two studies, we examined the efficacy of DAT
 for estimating RL and the parameter Ci* (the intercellular CO2
 concentration where rubisco’s oxygenation velocity is twice its
 carboxylation velocity), which is also derived from the Laisk technique.
 In the first study, we compared DAT and steady-state RL and Ci* estimates
 in paper birch (Betula papyrifera) growing under control and elevated
 temperature and CO2 concentrations. In the second, we compared
 DAT-estimated RL and Ci* in hybrid poplar (Populus nigra L. x P.
 maximowiczii A. Henry ‘NM6’) exposed to high or low CO2 concentration
 pre-treatments. The DAT and steady-state methods provided
 similar RL estimates in B. papyrifera, and we found
 little acclimation of RL to temperature or CO2; however, Ci* was
 higher when measured with DAT compared to steady-state methods. 
 These Ci* differences were amplified by the high or low CO2
 pre-treatments. We propose that changes in the export of glycine from
 photorespiration may explain these apparent differences in Ci*.
description: These data come from two experiments in which foliar gas exchange
 via the Laisk method was used to collect estimates of light respiration
 and <em>C</em><sub>i</sub>* (the intercellular
 CO<sub>2</sub> concentration where rubisco's oxygenation
 velocity is twice its carboxylation velocity). All gas exchange data were
 collected using the LI-6800.  The Laisk method involves collecting
 photosynthetic CO<sub>2</sub> response curves at multiple
 light intensities. Traditionally the Laisk method has been employed under
 steady-state conditions, but more recently a non-steady-state technique,
 called the dynamic assimilation technique (DAT), has become available in
 gas exchange systems such as the LI-6800.  In
 experiment 1, Laisk curves were collected using both the steady-state and
 DAT methods on paper birch grown under six treatments reflecting possible
 climate change scenarios for boreal forests. In
 experiment 2, Laisk curves were collected with DAT. Light respiration was
 also measured using the Yin method. In this method, a photosynthetic light
 response curve is run to collect gas exchange data simultaneously with
 chlorophyll fluorescence. These measurements were taken on hybrid poplar
 that were first pre-treated with either high CO2 and high light for 45
 minutes or low CO<sub>2</sub> and high light for 45 minutes.
 Full methods can be found in the Plant Physiology publication.
description: The datafile is a .csv file that can be opened in most programs
 and/or software including Microsoft Excel, R and Python.
DOI: 10.5061/dryad.bzkh189fj
title: Damage caused by snow in an evergreen oak forest in the central Himalaya

description: Extreme climate events are increasing due to climate change. Heavy
 snowfall in a Himalayan evergreen oak forest damaged 21% trees and created
 large treefall gaps. Such occasional events may help define the upper
 altitudinal boundary of certain species. Oak trees with branches lopped by
 local communities showed lower damage.  The attached dataset is
 from 4 plots, each 1200m2, and provides information on tree species, DBH,
 lopping occurance and type of damage caused by snow, if any.
description: Data was collected by measuring diameter of individual trees in
 four circular plots, each 1200m<sup>2</sup> (radius of 19.55
 m) and assessing the level of damage caused by snow. Impact of snow damage
 was divided into four categories - viz.  no damage to the tree ("No
 damage"); when one or more major branches had broken ("Branch
 broken"); when the main bole had snapped leading to almost complete
 loss of leaf bearing branches ("Bole snapped") and when the
 entire tree was uprooted and lay prostrate ("Tree
 fallen"). Trees were also labelled as lopped (i.e
 branches pruned for fuelwood or fodder) (labelled as "1") and
 unlopped (labelled as "0").
description: The data was created in Microsoft Excel (v 2304) and is stored as
 a CSV (comma delimited) file.
DOI: 10.15468/dl.zn4x3n
title: Occurrence Download

description: A dataset containing 507409 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Issue is one of (Geodetic datum assumed WGS84, Country derived from coordinates)",
 "TaxonKey is Larus argentatus"
 ]
}

 The dataset includes 507409 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003459-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.bnzs7h4gd
title: Data from: Charismatic species should be large: the role of admiration and fear

description: Humans show strong preferences for large, ʺcharismaticʺ animals. However,
 the ultimate reasons for these innate preferences remain unclear. In our
 research, we investigate the affective components of human attitudes
 toward animals, as well as the willingness to pay (WTP) for their
 conservation in a sample of N = 549 Slovak people using an online
 questionnaire. From the use of structural equation modelling, we
 discovered that particularly large animals trigger both biophobic (fear)
 and biophilic (admiration) emotions in humans, and as a result, these
 emotions have contrasting effects on the WTP for animal conservation. Both
 fear and admiration of animals were influenced by the same emotions
 triggered by non-animal objects. Beliefs in the magical power of animals
 did not directly influence the WTP animal conservation, but was mediated
 by the admiration of large, non-animal objects. Females showed greater WTP
 for animal conservation than males, irrespective of the size of the
 species.  Therefore, we believe that biophobic responses from
 large animals and non-animal objects in contemporary humans were inherited
 from our mammalian ancestors, who were targets of predation by large
 prehistoric reptiles throughout a significant part of mammalian
 evolutionary history.
DOI: 10.5061/dryad.3ffbg79pn
title: Data for: Plasmodesmal endoplasmic reticulum proteins regulate intercellular trafficking of Cucumber mosaic virus in Arabidopsis

description: Plasmodesmata (PD) are plasma membrane (PM)-lined cytoplasmic nanochannels
 that mediate in cell-to-cell communication across the cell wall. A range
 of proteins are embedded in the PD PM and endoplasmic reticulum (ER) and
 function in regulating PD-mediated symplasmic trafficking. However,
 knowledge of the nature and function of the ER-embedded proteins, in the
 intercellular movement of non-cell-autonomous proteins, is limited. Here,
 we report the functional characterization of two ER luminal proteins,
 AtBiP1/2, and two ER integral membrane proteins, AtERdj2A/B, which are
 located within the PD. These PD proteins were identified as interacting
 proteins with Cucumber mosaic virus (CMV) movement protein (MP) in
 coimmunoprecipitation studies, using an Arabidopsis-derived
 plasmodesmal-enriched cell wall protein preparation (PECP). The AtBiP1/2
 PD location was confirmed by transmission electron microscopy-based
 immunolocalization, and their AtBiP1/2 signal peptides (SPs) function in
 PD targeting. In vitro/in vivo pull-down assays revealed the association
 between AtBiP1/2 and CMV MP, mediated by AtERdj2A, through the formation
 of an AtBiP1/2-AtERdj2-CMV MP complex within PD. The role of this complex
 in CMV infection was established, as systemic infection was retarded in
 bip1/bip2w and erdj2b mutants. Our findings provide a model for a
 mechanism by which the CMV MP mediates in cell-to-cell trafficking of its
 viral ribonucleoprotein complex.
DOI: 10.5061/dryad.m0cfxpp8c
title: Resource quantity and quality differentially control stream invertebrate biodiversity across spatial scales

description: Resource quantity controls biodiversity across spatial scales, however the
 importance of resource quality to cross-scale patterns in species richness
 has seldom been explored. We evaluated the relationship between stream
 basal resource quantity (periphyton chlorophyll-a) and invertebrate
 richness and compared this to the relationship of resource quality
 (periphyton stoichiometry) and richness at local and regional scales
 across 27 North American streams. At the local scale, invertebrate
 richness peaked at intermediate levels of chlorophyll-a, but had a shallow
 negative relationship with periphyton C:P and N:P. However, at the
 regional scale richness had a strong negative relationship with both
 chlorophyll-a and periphyton C:P and N:P. The divergent effects of
 periphyton chl-a and stoichiometry on invertebrate richness suggest that
 basal resource quantity limits diversity more than resource quality,
 consistent with patterns of eutrophication. Collectively, we demonstrate
 that resource quantity and quality play important, yet differing roles in
 shaping freshwater biodiversity across spatial scale.
description: This database was generated by downloading and compiling
 publically available data from the National Ecological Observator Network
 (NEON). NEON encompasses 27 stream and river sites across the continental
 U.S. from Alaska to Puerto Rico. The NEON sites span a variety of biomes
 including montane, subtropical and temperate forests, tundra, and desert.
 Between 2017-2021, sampling of ecological variables was repeated one-four
 times per year depending on measurements and site accessibility. In this
 dataset, we included: periphyton chlorophyll-a (hereafter chl-a),
 periphyton stoichiometry (Molar C:N:P), benthic invertebrate community
 composition, total water column nitrogen, and phosphorus, fish density,
 and stream discharge. For a more detailed description of NEON sampling
 procedures for all response variables used in this study see (https://data.neonscience.org/home).
description: Minumum Recommended software/tools: RStudio 2021.09.2; R version
 3.6.3
DOI: 10.6078/d1rq70
title: Seasonally optimized calibrations improve low-cost sensor performance: Long-term field evaluation of PurpleAir sensors in urban and rural India

description: Lower-cost air pollution sensors can fill critical air quality data gaps
 in India, which experiences very high fine particulate matter (PM2.5) air
 pollution but has sparse regulatory air monitoring. Challenges for
 low-cost PM2.5 sensors in India include high aerosol mass concentrations
 and pronounced regional and seasonal gradients in aerosol composition.
 Here, we report on a detailed long-time performance evaluation of a
 popular sensor, the Purple Air PA-II, at multiple sites in India. We
 established 3 distinct sites in India across land-use categories and
 population density extremes (North India: Delhi [urban], Hamirpur [rural];
 South India: Bangalore [urban]), where we collocated the PA-II with
 reference beta-attenuation monitors. We evaluated the performance of
 uncalibrated sensor data, and then developed, optimized, and evaluated
 calibration models using a comprehensive feature selection process with a
 view to reproducibility in the Indian context. We assessed the seasonal
 and spatial transferability of sensor calibration schemes, which is
 especially important in India because of the paucity of reference
 instrumentation. Without calibration, the PA-II was moderately correlated
 with the reference signal (R2: 0.55–0.74) but was inaccurate (NRMSE ≥
 40%). Relative to uncalibrated data, parsimonious annual calibration
 models improved PA performance at all sites (cross-validated NRMSE 20–30%,
 R2: 0.82–0.95), and greatly reduced seasonal and diurnal biases. Because
 aerosol properties and meteorology vary regionally, the form of these
 long-term models differed among our sites, suggesting that local
 calibrations are desirable when possible. Using a moving-window
 calibration, we found that using seasonally-specific information improves
 performance relative to a static annual calibration model, while a
 short-term calibration model generally does not transfer reliably to other
 seasons. Overall, we find that the PA-II can provide reliable PM2.5 data
 with better than ± 25% precision and accuracy when paired with a rigorous
 calibration scheme that accounts for seasonality and local aerosol
 composition.