cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/x77c7hv3fy.2
title: Improvement of Gauss's Formula for the distribution of primes by introducing a floating logarithmic base and empirically proven accuracy similar to Li

description: This paper proposes an empirical improvement of Gauss's formula for estimating the number of prime numbers, introducing a floating logarithmic base that significantly increases accuracy. The new formula achieves precision close to that of the logarithmic integral Li(x), while using only elementary operations, avoiding the complexity of Riemann's approach. Numerical tests up to 10^12 demonstrate superior performance compared to Gauss's classical formula and near-Riemann accuracy. Additional forecasts are provided for 10^100, 10^200, and tests against Dusart intervals at 10^500 and 10^1000. This method opens new possibilities for practical applications and theoretical exploration in analytic number theory.
DOI: 10.17632/x77c7hv3fy
title: Improvement of Gauss's Formula for the distribution of primes by introducing a floating logarithmic base and empirically proven accuracy similar to Li

description: This paper proposes an empirical improvement of Gauss's formula for estimating the number of prime numbers, introducing a floating logarithmic base that significantly increases accuracy. The new formula achieves precision close to that of the logarithmic integral Li(x), while using only elementary operations, avoiding the complexity of Riemann's approach. Numerical tests up to 10^12 demonstrate superior performance compared to Gauss's classical formula and near-Riemann accuracy. Additional forecasts are provided for 10^100, 10^200, and tests against Dusart intervals at 10^500 and 10^1000. This method opens new possibilities for practical applications and theoretical exploration in analytic number theory.
DOI: 10.17632/x77c7hv3fy.3
title: Improvement of Gauss's Formula for the distribution of primes by introducing a floating logarithmic base and empirically proven accuracy similar to Li

description: This paper proposes an empirical improvement of Gauss's formula for estimating the number of prime numbers, introducing a floating logarithmic base that significantly increases accuracy. The new formula achieves precision close to that of the logarithmic integral Li(x), while using only elementary operations, avoiding the complexity of Riemann's approach. Numerical tests up to 10^12 demonstrate superior performance compared to Gauss's classical formula and near-Riemann accuracy. Additional forecasts are provided for 10^100, 10^200, and tests against Dusart intervals at 10^500 and 10^1000. This method opens new possibilities for practical applications and theoretical exploration in analytic number theory.
DOI: 10.15468/dl.8x6rxd
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Ovis canadensis Shaw, 1804)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021413-250525065834625/datasets/export for details.
DOI: 10.15468/dl.yey9ar
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Ovis canadensis Shaw, 1804)",
 "Country is one of (Algeria, Angola, Benin, Botswana, British Indian Ocean Territory, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo, Congo, Democratic Republic of the, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, French Southern Territories, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Niger, Nigeria, Réunion, Rwanda, Saint Helena, Ascension and Tristan da Cunha, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, United Republic of, Togo, Tunisia, Uganda, Western Sahara, Zambia, Zimbabwe)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021414-250525065834625/datasets/export for details.
DOI: 10.15468/dl.er4j2q
title: Occurrence Download

description: A dataset containing 4152 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Camellia sinensis"
 ]
}

 The dataset includes 4152 records from 213 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049944-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25399/unisadata.29994424
title: Exposing wind stress as a driver of fine-scale variation in plant communities

description: The effects of temperature and precipitation, and the impacts of changes in these climatic conditions, on plant communities have been investigated extensively. The roles of other climatic factors are, however, comparatively poorly understood, despite potentially also strongly structuring community patterns. Wind, for example, is seldom considered when forecasting species responses to climate change, despite having direct physiological and mechanical impacts on plants. It is, therefore, important to understand the magnitude of potential impacts of changing wind conditions on plant communities, particularly given that wind patterns are shifting globally.Here, we examine the relationship between wind stress (i.e. a combination of wind exposure and wind speed) and species richness, vegetation cover and community composition using fine-scale, field-collected data from 1440 quadrats in a windy sub-Antarctic environment.Wind stress was consistently a strong predictor of all three community characteristics, even after accounting for other potentially ecophysiologically important variables, including pH, potential direct incident solar radiation, winter and summer soil temperature, soil moisture, soil depth, and rock cover. Plant species richness peaked at intermediate wind stress, and vegetation cover was highest in plots with the greatest wind stress. Community composition was also related to wind stress, and, after the influence of soil moisture and pH, had a similar strength of effect as winter soil temperature.Synthesis: Wind conditions are, therefore, clearly related to plant community characteristics in this ecosystem that experiences chronic winds. Based on these findings, wind conditions require greater attention when examining environment-community relationships, and changing wind patterns should be explicitly considered in climate change impact predictions.
DOI: 10.25399/unisadata.29994424.v1
title: Exposing wind stress as a driver of fine-scale variation in plant communities

description: The effects of temperature and precipitation, and the impacts of changes in these climatic conditions, on plant communities have been investigated extensively. The roles of other climatic factors are, however, comparatively poorly understood, despite potentially also strongly structuring community patterns. Wind, for example, is seldom considered when forecasting species responses to climate change, despite having direct physiological and mechanical impacts on plants. It is, therefore, important to understand the magnitude of potential impacts of changing wind conditions on plant communities, particularly given that wind patterns are shifting globally.Here, we examine the relationship between wind stress (i.e. a combination of wind exposure and wind speed) and species richness, vegetation cover and community composition using fine-scale, field-collected data from 1440 quadrats in a windy sub-Antarctic environment.Wind stress was consistently a strong predictor of all three community characteristics, even after accounting for other potentially ecophysiologically important variables, including pH, potential direct incident solar radiation, winter and summer soil temperature, soil moisture, soil depth, and rock cover. Plant species richness peaked at intermediate wind stress, and vegetation cover was highest in plots with the greatest wind stress. Community composition was also related to wind stress, and, after the influence of soil moisture and pH, had a similar strength of effect as winter soil temperature.Synthesis: Wind conditions are, therefore, clearly related to plant community characteristics in this ecosystem that experiences chronic winds. Based on these findings, wind conditions require greater attention when examining environment-community relationships, and changing wind patterns should be explicitly considered in climate change impact predictions.
DOI: 10.15468/dl.egazws
title: Occurrence Download

description: A dataset containing 1607 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ferocactus histrix (DC.) G.E.Linds."
 ]
}

 The dataset includes 1607 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010508-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uz4xar
title: Occurrence Download

description: A dataset containing 55540 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Soldanella alpina"
 ]
}

 The dataset includes 55540 records from 238 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027348-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cuv8gg
title: Occurrence Download

description: A dataset containing 26233 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 Triticum aestivum",
 "Year is greater than or equal to 1970",
 "Year is less than or equal to 2000"
 ]
}

 The dataset includes 26233 records from 344 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025521-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.67mg4q8
title: Data from: Root:shoot ratio in developing seedlings: how seedlings change their allocation in response to seed mass and ambient nutrient supply

description: 1) Root:shoot (R:S) biomass partitioning is one of the keys to the
 plants' ability to compensate for limiting resources in the
 environment and thus to survive and succeed in competition. In adult
 plants, it can vary in response to many factors, such as nutrient
 availability in the soil or reserves in the roots from the previous
 season. The question remains whether, at the interspecific level, reserves
 in seeds can affect seedlings’ R:S ratio in a similar way. Proper
 allocation to resource-acquiring organs is enormously important for
 seedlings and is likely to determine their survival and further success.
 Therefore, we investigated the effect of seed mass on seedling R:S biomass
 partitioning and its interaction with nutrient supply in the substrate. 2)
 We measured seedling biomass partitioning under two different nutrient
 treatments after two, four, six and twelve weeks for seventeen species
 differing in seed mass and covering. We used phylogenetically informed
 analysis to determine the independent influence of seed mass on seedling
 biomass partitioning. 3) We found consistently lower R:S ratios in
 seedlings with higher seed mass. Expectedly, R:S was also lower with
 higher substrate nutrient supply, but substrate nutrient supply had a
 bigger effect on R:S ratio for species with higher seed mass. These
 findings point to the importance of seed reserves for the usage of soil
 resources. Generally, R:S ratio decreased over time and, similarly to the
 effect of substrate nutrients, R:S ratio decreased faster for large-seeded
 species. 4) We show that the seed mass determines the allocation patterns
 into new resource-acquiring organs during seedling development.
 Large-seeded species are more flexible in soil nutrient use. It is likely
 that faster development of shoots provides large-seeded species with the
 key advantage in asymmetric above-ground competition, and that this could
 constitute one of the selective factors for optimum seed mass.
description: Root:Shoot ratio of
 seedlingsAbove- and below- ground
 biomass of seedlings of 17 species growing in two nutrient supply
 treatement and measured in four time cuts.data.xlsx
DOI: 10.5281/zenodo.16226208
title: SNAC-DB: Structural NANOBODY® (VHH) and Antibody (VH-VL) Complex Database

description: ***Please use the latest version. Access to earlier version can be requested directly from the authors.***

Welcome to the SNAC-DB — a comprehensive and curated resource of antibody and NANOBODY® VHH structures designed to support computational modeling, machine learning, structural biology research, and available in ML-ready formats. This release includes dataset curated by using the SNAC-DB pipeline (https://github.com/Sanofi-Public/SNAC-DB) on protein structures sourced from the RCSB PDB (https://www.rcsb.org/), as well as a benchmarking dataset for evaluation.

At the moment, we have processed all PDBs released up until 30 April, 2025 and latest deposit date of 31 March, 2025.
DOI: 10.5061/dryad.08gc2
title: Data from: Rapid buildup of genetic diversity in founder populations of the gynodioecious plant species Origanum vulgare after semi-natural grassland restoration

description: In most landscapes the success of habitat restoration is largely dependent
 on spontaneous colonization of plant species. This colonization process,
 and the outcome of restoration practices, can only be considered
 successful if the genetic makeup of founding populations is not eroded
 through founder effects and subsequent genetic drift. Here we used 10
 microsatellite markers to investigate the genetic effects of recent
 colonization of the long-lived gynodioecious species Origanum vulgare in
 restored semi-natural grassland patches. We compared the genetic diversity
 and differentiation of fourteen recent populations with that of thirteen
 old, putative source populations, and we evaluated the effects of spatial
 configuration of the populations on colonization patterns. We did not
 observe decreased genetic diversity in recent populations, or inflated
 genetic differentiation among them. Nevertheless, a significantly higher
 inbreeding coefficient was observed in recent populations, although this
 was not associated with negative fitness effects. Overall population
 genetic differentiation was low (FST = 0.040). Individuals of restored
 populations were assigned to on average 6.1 different source populations
 (likely following the ‘migrant pool’ model). Gene flow was, however,
 affected by the spatial configuration of the grasslands, with gene flow
 into the recent populations mainly originating from nearby source
 populations. This study demonstrates how spontaneous colonization after
 habitat restoration can lead to viable populations in a relatively short
 time, overcoming pronounced founder effects, when several source
 populations are nearby. Restored populations can therefore rapidly act as
 stepping stones and sources of genetic diversity, likely increasing
 overall metapopulation viability of the study species.
description: GenAlEx input
 fileThis file contains the
 raw microsatellite (SSR) dataset in GenAlEx format. This file can be
 converted to other formats using GenAlEx. SSR data for 27 diploid
 populations of Origanum vulgare, each consisting of 20 individual plants
 characterized by 10 SSR loci.population
 informationThis file contains
 information on the 27 populations. %F denotes the percentage of female
 plants (opposed to hermaphroditic ones) in the population. Pop. size is
 the populations size expressed in the number of individual plants. Age is
 the age of the population. n=new (founder): o=old
 (established).
DOI: 10.5281/zenodo.18383616
title: EEG Attention Dataset

description: This study’s EEG experiment was divided into five groups, each corresponding to a different auditory stimulation condition: classical music, alpha-wave music, singing bowl music, natural environmental sounds, and a no-music control group. Each group included three participants, for a total of fifteen participants. To ensure de-identification, participants are labeled only as P1–P15.


Each participant’s EEG data consists of three parts:


Meditation EEG: EEG recordings collected during deep meditation and resting state.


RSVP EEG with music background (pre-test): EEG recordings collected while participants performed the RSVP task under their assigned auditory condition.


RSVP EEG without music background (post-test): EEG recordings collected while participants performed the RSVP task without auditory stimulation.


All EEG data are stored in .csv files, with each file containing:


Time series


EEG signals from each electrode site, covering the theta–gamma frequency bands


This dataset structure supports subsequent EEG feature extraction, analysis of attentional performance, and comparative studies across conditions.
DOI: 10.5061/dryad.9qh56
title: Data from: Reindeer introgression and the population genetics of caribou in Southwestern Alaska

description: Alaska caribou (Rangifer tarandus granti) in southwestern Alaska are a
 poorly understood system, with differing descriptions of their regional
 population structure, population abundance that has varied greatly through
 time and instances of the release of domestic reindeer (R. t. tarandus)
 into their range. Here, we use 21 microsatellites and 297 individuals to
 investigate the genetic population structure of herds and examine for
 population bottlenecks. Then, using genetic characteristics of existing
 reindeer populations, we examine introgression into the wild caribou
 populations. Caribou of the area are genetically diverse (HE between 0.69
 – 0.84), with diversity decreasing along the Alaska Peninsula (AP). Using
 GST and Jost’s D, we find extensive structuring among all herds; MIGRATE-N
 finds AP herds share few effective migrants with other herds, with South
 AP and Unimak Island herds having the least. Bayesian clustering
 techniques are able to resolve all but Denali and Mulchatna caribou herds.
 Using a conservative assignment threshold of qreindeer ≥ 0.2, 3% of
 caribou show signs of domestic introgression. Denali herd has the most
 introgressed individuals (6.9%); those caribou herds that were
 historically adjacent to smaller reindeer herds, or were historically
 without adjacent herding, show no admixture. This domestic introgression
 persists despite the lack of managed reindeer in the region since the
 1940s. Our results suggest that despite previous movement data indicating
 metapopulation like dispersal in this region, there may be unknown
 barriers to reproduction by dispersing individuals. Finally, our results
 support findings that wild and domestic Rangifer can hybridize, and show
 this introgression may persist dozens of generations after domestics are
 no longer present.
description: Microsatellite
 GenotypesMicrosatellite Genotypes
 for reindeer and caribou in Alaska, USA. A text file formatted in Genalex
 format.DryadData.txt
DOI: 10.5061/dryad.t7s15hp
title: Data from: Individual consumption of supplemental food as a predictor of reproductive performance and viral infection intensity

description: 1.Supplemental food is often provided to threatened species in order to
 maintain or enhance reproductive fitness and thus population growth.
 However, its impact on individual reproductive fitness is rarely
 evaluated, despite being associated with both positive and negative
 consequences. 2. We used stable isotope analyses to characterise the
 relative proportional consumption of supplemental food and quantitative
 polymerase chain reaction (qPCR) to assess beak and feather disease viral
 infection intensity among parakeets. Life-history and nest-site data from
 a long-term monitoring effort was incorporated. 3. Older females
 benefitted the most from supplemental feeding; demonstrated by a greater
 reproductive uplift than younger females. There were no strong predictors
 of viral infection levels among nestlings. 4. Reproductive fitness,
 measured by the number of fledglings produced per brood, was positively
 associated with proportional dietary content of supplemental food among
 adult parakeets and breeding pairs that nested closer to feeding stations
 consumed more supplemental food than those nesting further away. 5.
 Synthesis and applications. Our study demonstrates that supplementary
 feeding can lead to an overall increase in population growth. However, by
 characterising individual consumption, we also reveal subtle patterns of
 use and differential benefits on reproductive fitness within a population.
 Manipulating the delivery of supplemental food may help to reduce demand
 on finite resources or target the proportion of a population that derives
 the most benefit, but is associated with trade-offs in fecundity. For
 example the use of, and access to feeding stations could potentially be
 targeted towards specific individuals or, positioned in the habitats most
 deficient in native food. However, increasing reproductive fitness in one
 component of the population may be accompanied by a decrease in another.
 This knowledge can be incorporated into adaptive management strategies
 that aim to fulfil specific objectives associated with species recovery
 and long-term viability as long as the relative importance of each
 objective is be considered.
description: Tollington et al
 JAPPL2018_00567Individual based data
 with variables of proportional supplemental food consumption, viral load
 and reproductive output.