cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.27600494
title: Influence of fly ash and granulated blast furnace slag on autogenous shrinkage and drying shrinkage of cement-based materials mixed with alkali accelerator and alkali-free accelerator

description: Shotcrete shrinkage and cracking are getting more threatening due to its high content of cementitious materials, small aggregate particle size and a large amount of accelerator, which poses a great threat to the construction safety of engineering structures. This paper studies the volume stability of cement mortar with different contents of fly ash (FA) and granulated blast furnace slag (GBFS) (10%/20%/30%) under the condition that the dosage of alkali liquid accelerator is 4% and that of the alkali-free liquid accelerator is 7%. This work is designed to provide a guidance for the basic research and practical application. By comparing the autogenous shrinkage, drying shrinkage, mass loss caused by drying condition, and internal humidity change of drying condition of cement mortar within 180 days of age. Combined with MIP analysis, XRD hydration product analysis, and SEM hydration product morphology analysis, the results show that both fly ash and granulated blast furnace slag can reduce the autogenous shrinkage and drying shrinkage of cement mortar mixed with accelerator to a certain extent, and the shrinkage reduction effect of FA is more prominent. The reduction effect of GBFS is more obvious at high dosages. Adding FA and high content of GBFS can increase the mass loss of cement mortar under drying shrinkage conditions. The high content of mineral admixtures will exacerbate the rate of decrease in the internal humidity of the cement mortar. The reasons for the reduction of autogenous shrinkage and drying shrinkage of cement mortar mixed with accelerators due to the addition of FA and GBFS are: the early activity of the two mineral admixtures is low, and the hydration process is slow. And the reduction of pore size with the range of 5-50nm leads to the reduction of capillary tensile stress and the weakening of the driving force for shrinkage deformation. Among them, the shrinkage reduction effect of fly ash is more pronounced. Therefore, mineral admixture can be used to replace a certain amount of cement in actual shotcrete construction, so as to increase the volume stability of shotcrete.
DOI: 10.6084/m9.figshare.27600494.v1
title: Influence of fly ash and granulated blast furnace slag on autogenous shrinkage and drying shrinkage of cement-based materials mixed with alkali accelerator and alkali-free accelerator

description: Shotcrete shrinkage and cracking are getting more threatening due to its high content of cementitious materials, small aggregate particle size and a large amount of accelerator, which poses a great threat to the construction safety of engineering structures. This paper studies the volume stability of cement mortar with different contents of fly ash (FA) and granulated blast furnace slag (GBFS) (10%/20%/30%) under the condition that the dosage of alkali liquid accelerator is 4% and that of the alkali-free liquid accelerator is 7%. This work is designed to provide a guidance for the basic research and practical application. By comparing the autogenous shrinkage, drying shrinkage, mass loss caused by drying condition, and internal humidity change of drying condition of cement mortar within 180 days of age. Combined with MIP analysis, XRD hydration product analysis, and SEM hydration product morphology analysis, the results show that both fly ash and granulated blast furnace slag can reduce the autogenous shrinkage and drying shrinkage of cement mortar mixed with accelerator to a certain extent, and the shrinkage reduction effect of FA is more prominent. The reduction effect of GBFS is more obvious at high dosages. Adding FA and high content of GBFS can increase the mass loss of cement mortar under drying shrinkage conditions. The high content of mineral admixtures will exacerbate the rate of decrease in the internal humidity of the cement mortar. The reasons for the reduction of autogenous shrinkage and drying shrinkage of cement mortar mixed with accelerators due to the addition of FA and GBFS are: the early activity of the two mineral admixtures is low, and the hydration process is slow. And the reduction of pore size with the range of 5-50nm leads to the reduction of capillary tensile stress and the weakening of the driving force for shrinkage deformation. Among them, the shrinkage reduction effect of fly ash is more pronounced. Therefore, mineral admixture can be used to replace a certain amount of cement in actual shotcrete construction, so as to increase the volume stability of shotcrete.
DOI: 10.25919/b4dv-f218
title: January 2022 Arthur River M 4.8 Earthquake - Recorded by Perth DAS cable

description: These are the data files (SAC) of the Arthur River 24 January 2022, 21:24:47 (UTC) earthquake. Each SAC file contains coordinate information of the sensing point with duration minimum expected P wave arrival time - 20s (tp is uniform for all channels). The data was downsampled to 100 Hz.
DOI: 10.15468/dl.pspnyr
title: Occurrence Download

description: A dataset containing 10501 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Brazil, United States of America, Mexico, Costa Rica, Colombia, Panama, Bolivia (Plurinational State of), Peru)",
 "OccurrenceStatus is Present",
 "TaxonKey is Vittaria J.E.Sm."
 ]
}

 The dataset includes 10501 records from 332 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020299-241024112534372/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/9798389
title: WallStreetBets 2022
DOI: 10.15468/dl.w5wtrn
title: Occurrence Download

description: A dataset containing 34 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Honduras",
 "TaxonKey is Puma Jardine, 1834"
 ]
}

 The dataset includes 34 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020300-241024112534372/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6tchth
title: Occurrence Download

description: A dataset containing 30089521 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "Geometry POLYGON((-114.90192 32.51801,-117.80955 33.19319,-117.85477 32.06272,-110.61976 21.97893,-108.85622 23.24505,-114.28248 30.52528,-113.69464 30.97747,-108.811 25.09902,-105.6909 22.47633,-105.93203 19.40077,-97.9694 14.81303,-94.43631 15.97315,-92.59066 14.07477,-88.74118 16.28955,-85.68269 21.61554,-88.63571 22.14287,-95.80736 19.18984,-96.70381 21.24642,-97.16453 22.21822,-97.26139 26.2864,-101.08742 30.40302,-103.31523 29.62813,-105.97892 32.24339,-108.46063 31.50097,-114.90192 32.51801))"
 ]
}

 The dataset includes 30089521 records from 2625 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020294-241024112534372/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30942719
title: Unique Species Interactions Determine the Decomposition Activity of Fungal Communities

description: Microbial litter decomposition, which is largely driven by fungal communities, is a crucial process in terrestrial carbon cycling. Although the successional stages of decomposition are well-documented, the intricate interactions within these fungal communities are still poorly understood. Understanding the dynamics between different species within fungal communities is crucial for predicting decomposition rates under future environmental scenarios and will help to determine whether competition, facilitation or niche partitioning is the driving force behind interspecific interactions within fungal communities. In this microcosm experiment we investigated the impact of fungal community richness on decomposition efficiency by introducing up to six distinct fungal species to decompose maize leaf litter and cellulose. Decomposition rates, fungal biomass and respiration were measured during the experiment. The results revealed a limited positive correlation between fungal diversity and decomposition rates. All fungal communities displayed increased biomass decomposition compared to single-species treatments. However, a surprising trend emerged from the study: communities containing only four fungal species achieved the greatest litter mass degradation compared to those with six species. This suggests a potential shift in dominant interactions within the community, with mutualistic partnerships potentially outweighing competition at this particular richness level. To further understand the complexity of these interspecific relationships we fitted a diversity interaction model. The outcome of the model highlights the complex nature of fungal community dynamics and the limitations of making simple predictions. This emphasisizes the need for further research to unravel the complex interplay between fungal community dynamics and carbon mineralisation.
DOI: 10.6084/m9.figshare.30942719.v1
title: Unique Species Interactions Determine the Decomposition Activity of Fungal Communities

description: Microbial litter decomposition, which is largely driven by fungal communities, is a crucial process in terrestrial carbon cycling. Although the successional stages of decomposition are well-documented, the intricate interactions within these fungal communities are still poorly understood. Understanding the dynamics between different species within fungal communities is crucial for predicting decomposition rates under future environmental scenarios and will help to determine whether competition, facilitation or niche partitioning is the driving force behind interspecific interactions within fungal communities. In this microcosm experiment we investigated the impact of fungal community richness on decomposition efficiency by introducing up to six distinct fungal species to decompose maize leaf litter and cellulose. Decomposition rates, fungal biomass and respiration were measured during the experiment. The results revealed a limited positive correlation between fungal diversity and decomposition rates. All fungal communities displayed increased biomass decomposition compared to single-species treatments. However, a surprising trend emerged from the study: communities containing only four fungal species achieved the greatest litter mass degradation compared to those with six species. This suggests a potential shift in dominant interactions within the community, with mutualistic partnerships potentially outweighing competition at this particular richness level. To further understand the complexity of these interspecific relationships we fitted a diversity interaction model. The outcome of the model highlights the complex nature of fungal community dynamics and the limitations of making simple predictions. This emphasisizes the need for further research to unravel the complex interplay between fungal community dynamics and carbon mineralisation.
DOI: 10.15468/4zzyzd
title: Dactylonotus Parent, 1934 - a disjunct generic distribution in southern Africa, New Zealand and New Caledonia (Diptera, Dolichopodidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Bickel, Daniel J. (2025): Dactylonotus Parent, 1934 - a disjunct generic distribution in southern Africa, New Zealand and New Caledonia (Diptera, Dolichopodidae). Zoosystema 47 (34): 799-807, DOI: 10.5252/zoosystema2025v47a34, URL: https://sciencepress.mnhn.fr/sites/default/files/articles/pdf/zoosystema2025v47a34.pdfABSTRACTThe genus Dactylonotus Parent, 1934 (Diptera, Dolichopodidae) is characterized by a finger-like projection of the antennal pedicel along the dorsal margin of the postpedicel. It comprises six species from southern Africa, Dactylonotus formosus (Parent, 1933) from New Zealand and D. eurypterus n. sp. from New Caledonia. Of morphological interest, Dactylonotus eurypterus n. sp. totally lacks anterior preapical setae on femora II and III, present in all congeners. The disjunct distribution of Dactylonotus is unusual, suggesting a relictual distribution comprising Africa, New Zealand and New Caledonia. The genus is unknown from Australia.
DOI: 10.6084/m9.figshare.30942883
title: A note on <i>g</i>-extra connectivity of hypercube-like networks

description: This research is supported by the National College Students' Innovation and Entrepreneurship Training Program (S202410530093), the National Natural Science Foundation of China(12301453), the Project of Education Department of Hunan Province(22B0180, 23B0125), the Project of Hunan Provincial Natural Science Foundation of China (2021JJ40522), the Project of Scientific Research Fund of Hunan Provincial Science and Technology Department (No. 2018WK4006), the 111 Project (No. D23017).<i>g</i>-extra connectivity of a connected graph <i>G</i>, denoted by κg(G), is a generalization of classical connectivity which related to the integer <i>g</i>. In this paper, we first construct a novel network named semicrossing cube SCQn. We prove that κ4(SCQn)=5n−13. This gives an answer to a problem proposed by Zhou (J. Comput. System Sci., 88(2017) 208-219).
DOI: 10.6084/m9.figshare.30942883.v1
title: A note on <i>g</i>-extra connectivity of hypercube-like networks

description: This research is supported by the National College Students' Innovation and Entrepreneurship Training Program (S202410530093), the National Natural Science Foundation of China(12301453), the Project of Education Department of Hunan Province(22B0180, 23B0125), the Project of Hunan Provincial Natural Science Foundation of China (2021JJ40522), the Project of Scientific Research Fund of Hunan Provincial Science and Technology Department (No. 2018WK4006), the 111 Project (No. D23017).<i>g</i>-extra connectivity of a connected graph <i>G</i>, denoted by κg(G), is a generalization of classical connectivity which related to the integer <i>g</i>. In this paper, we first construct a novel network named semicrossing cube SCQn. We prove that κ4(SCQn)=5n−13. This gives an answer to a problem proposed by Zhou (J. Comput. System Sci., 88(2017) 208-219).
DOI: 10.5281/zenodo.18039173
title: 240--rain-for-flame covers : A-B
DOI: 10.5281/zenodo.18039174
title: 240--rain-for-flame covers : A-B
DOI: 10.15468/dl.3bqfzp
title: Occurrence Download

description: A dataset containing 547 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bolitoglossa lincolni"
 ]
}

 The dataset includes 547 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064230-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18007538
title: Challenging SLAM dataset from Livox MID360 lidar mounted on K9 rescue dog

description: This dataset is collected during Search and Rescue training. Data collection tool was mounted onto K9 performing victim search mission. It is composed of two LiDARs LIVOX MID360 recording all data during task execution.

The scenario is composed of two main challenges: 



 traverse via forest (~300m),

 bunker inspection / search (~70m).


The challenge is the K9 motion, and surrounding environment composed of trees and tight corriddors thus recent LIO (LiDAR Inertial Odometry) algorithms can be benchmarked in realistic conditions. This data set provides realistic recording from real-world application in search and rescue mission.

Dataset contains multiple point cloud (.laz), IMU (.csv), GNSS (.gnss) and calibration files (.sn and .json) that create trajectory traversed by search and rescue canine.

Compressed continousScanning_0078.zip directory contains multiple sets of  (apoint cloud, IMU, GNSS and calibration)  files:



.laz - binary point cloud (compressed LAS format),

.sn - serial numbers of lidars used co collect point cloud at given trajectory point,

.GNSS - list of GPS coordinates collected in proximity of the place that given point cloud was collected,

.csv - list of IMU data points collected in proximity of the place that given point cloud was collected,

.json - file with extrinsic calibration between coordinate frames of 2 lidars that were used to capture dataset.
DOI: 10.5281/zenodo.18007539
title: Challenging SLAM dataset from Livox MID360 lidar mounted on K9 rescue dog

description: This dataset is collected during Search and Rescue training. Data collection tool was mounted onto K9 performing victim search mission. It is composed of two LiDARs LIVOX MID360 recording all data during task execution.

The scenario is composed of two main challenges: 



 traverse via forest (~300m),

 bunker inspection / search (~70m).


The challenge is the K9 motion, and surrounding environment composed of trees and tight corriddors thus recent LIO (LiDAR Inertial Odometry) algorithms can be benchmarked in realistic conditions. This data set provides realistic recording from real-world application in search and rescue mission.

Dataset contains multiple point cloud (.laz), IMU (.csv), GNSS (.gnss) and calibration files (.sn and .json) that create trajectory traversed by search and rescue canine.

Compressed continousScanning_0078.zip directory contains multiple sets of  (apoint cloud, IMU, GNSS and calibration)  files:



.laz - binary point cloud (compressed LAS format),

.sn - serial numbers of lidars used co collect point cloud at given trajectory point,

.GNSS - list of GPS coordinates collected in proximity of the place that given point cloud was collected,

.csv - list of IMU data points collected in proximity of the place that given point cloud was collected,

.json - file with extrinsic calibration between coordinate frames of 2 lidars that were used to capture dataset.
DOI: 10.5281/zenodo.18039157
title: Experimental dataset of bedforms created by density and turbidity currents.

description: Experimental dataset of bedforms created by density and turbidity currents. Supplemental data to:

Sequeiros et al. 2026. Regimes of bedforms created by down-slope density currents. Earth-Science Reviews 272 (2026) 105322. https://doi.org/10.1016/j.earscirev.2025.105322
DOI: 10.5281/zenodo.18039158
title: Experimental dataset of bedforms created by density and turbidity currents.

description: Experimental dataset of bedforms created by density and turbidity currents. Supplemental data to:

Sequeiros et al. 2026. Regimes of bedforms created by down-slope density currents. Earth-Science Reviews 272 (2026) 105322. https://doi.org/10.1016/j.earscirev.2025.105322
DOI: 10.15468/dl.ea6u23
title: Occurrence Download

description: A dataset containing 30 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bolitoglossa longissima"
 ]
}

 The dataset includes 30 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064231-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/14272903
title: IPL_Dataset
DOI: 10.5066/p14no6ur
title: USGS Cuban Treefrog Invasion Front Volume 1 (2014 - 2022)

description: This volume's release consists of 139985 media files captured by autonomous wildlife monitoring devices under the project, USGS Cuban Treefrog Invasion Front. The attached files listed below include several CSV files that provide information about the data release. The file, "media.csv" provides the metadata about the media, such as filename and date/time of capture. The actual media files are housed within folders under the volume's "child items" as compressed files. A critical CSV file is "dictionary.csv", which describes each CSV file, including field names, data types, descriptions, and the relationship of each field to fields in other CSV files. Some of the media files may have been "tagged" or "annotated" by either humans or by machine learning models, identifying wildlife targets within the media. If so, this information is stored in "annotations.csv" and "modeloutputs.csv", respectively. To protect privacy, all personally identifiable information (PII) have been removed, locations have been "blurred" by bounding boxes, and media featuring sensitive taxa or humans have been omitted. To enhance data reuse, the sbRehydrate() function in the AMMonitor R package will download files and re-create the original AMMonitor project (database + media files). See source code at https://code.usgs.gov/vtcfwru/ammonitor.
DOI: 10.15468/dl.q72yjz
title: Occurrence Download

description: A dataset containing 167 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bolitoglossa macrinii"
 ]
}

 The dataset includes 167 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064232-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5066/p9048d1s
title: Coastal Storm Modeling System (CoSMoS) for Northern California 3.2 (ver. 1h, December 2025)

description: The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future scenarios. CoSMoS 3.2 for Northern California shows projections for future scenarios (sea-level change and storms) to provide emergency responders and coastal planners with critical storm-hazards information that can be used to increase public safety, mitigate physical damages, and more effectively manage and allocate resources within complex coastal settings. Supporting data for Northern California covers the coastline from Golden Gate Bridge to the California-Oregon state border. Final projections cover Mendocino, Humboldt and Del Norte counties.
DOI: 10.17605/osf.io/tzs2c
title: “Investigating the Relationship Between PM2.5 Air Pollution and Asthma-Related Emergency Room Visits in Citrus County, 2021–2024

description: This research investigates the relationship between PM2.5 air pollution and asthma related emergency room visits in Citrus County from 2021 to 2024. Using publicly available air quality and hospital data, the study analyzes trends and correlations to better understand how fine particulate matter affects respiratory health in the local population. The findings aim to inform public health awareness and contribute to ongoing environmental health research.
DOI: 10.15468/dl.9cs479
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bolitoglossa madeira"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064233-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.