cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/xjy6b8hgzg.1
title: Breast cancer cell pathological slides for deep learning model training and analysis of breast cancer risk factors.

description: The dataset is created by using Convolutional Neural Networks (CNN) to automatically extract cancer cell features from breast cancer tissue pathology images. The extracted features are then used for model training, and the final model can accurately identify and locate cancer cells in breast cancer tissue pathology images.This dataset divides 250 breast cancer cell pathology slides into a training set and a testing set in an 8:2 ratio. The locations of the cancer cells are marked with cell bounding boxes, and the model is tested using the testing set. The final result includes some labeled images generated from the test set.
 we employ the random forest model to analyze patient information, including age, lifestyle habits, environmental factors, and other triggers. Various factors are scored, and effective cancer prevention strategies are developed based on the influence of these triggers on the disease
DOI: 10.15468/dl.gzsjsb
title: Occurrence Download

description: A dataset containing 1 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 (Pterocles exustus)",
 "Country is one of (Åland Islands, Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Holy See, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Republic of, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russian Federation, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Ukraine, United Kingdom of Great Britain and Northern Ireland)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0085999-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60893/figshare.jap.29574941
title: Supplementary

description: Supporting information is given in supplementary material
DOI: 10.60893/figshare.jap.29574941.v1
title: Supplementary

description: Supporting information is given in supplementary material
DOI: 10.17632/zvf6z42j6d
title: N mineralization rates and environmental factors under different land use types

description: The study area is situated in the CLP in northwestern China. In the past, part of the natural grassland was converted to arable land in order to increase food production. In recent decades, with the acceleration of urbanization and industrialization, rural labor forces have moved to cities in search of better employment opportunities, leading to the abandonment of a large amount of arable land. Meanwhile in 1983, a greening project was implemented in the study area to cope with soil erosion and ecosystem degradation, leading to the conversion of some natural grasslands to afforested lands.
In July 2020, three sites in each of afforested grassland and natural grassland areas and one site on abandoned land were selected for sampling, with elevations ranging from 1800 m to 2100 m. At each site, three sample plots (10 m × 10 m for each) were randomly established at each elevation, 1800-1900 m, 1900-2000 m and 2000-2100 m, using three or five quadrats (0.50 m × 0.50 m) in each plot. The soil samples (five samples from0-0.15 m, and 0.15-0.30 m layers of soil at each elevation) were initially stored in the refrigerator at 4°C. Samples were then removed and placed in a 28°C incubator for one week of pre-culture. After the pre-culture, a portion of each sample was determined for ammonium nitrogen (NA1) and nitrate nitrogen content (NN1) using a SmartChem 200 element analyzer (AMSS Rome, Italy). The remaining pre-cultured soil samples, equivalent to 20 g of dry soil, were placed in a 250 ml conical flask and 20 ml of distilled water was added to submerge the soil. All conical flasks were sealed with rubber stoppers and placed in a constant temperature incubator at 40°C for one week. At the end of the incubation, ammonium nitrogen (NA2) and nitrate nitrogen content (NA2) were determined. The average soil net ammoniumfication rate (RA), net nitrification rate (RN) and net Nnitrogen mineralization rate (RM) were calculated (García-Angulo et al., 2020) as follows: 
RA (mg kg-1 soil d-1) = (N_A2 - N_A1)/7
RN (mg kg-1 soil d-1) = (N_N2 - N_N1)/7
RM (mg kg-1 soil d-1) = ((N_A2 + N_N2 ) - (N_A1+ N_N1 ))/7
Soil samples for microbial metagenomics analysis (three samples for each elevation) were refrigerated at about -80 ºC and sent to Majorbio Bio-Pharm Technology Co. Ltd. (Shanghai, China) for analysis. The KEGG annotation was conducted using Diamond (http://www.diamondsearch.org/index.php, version 0.8.35) against the Kyoto Encyclopedia of Genes and Genomes database (http://www.genome.jp/keeg/) with an e-value cutoff of 1e-5.
There are the data of N mineralization rates, vegetation biomass, soil properties, and functional gene abundance under three land use types.
DOI: 10.17632/zvf6z42j6d.1
title: N mineralization rates and environmental factors under different land use types

description: The study area is situated in the CLP in northwestern China. In the past, part of the natural grassland was converted to arable land in order to increase food production. In recent decades, with the acceleration of urbanization and industrialization, rural labor forces have moved to cities in search of better employment opportunities, leading to the abandonment of a large amount of arable land. Meanwhile in 1983, a greening project was implemented in the study area to cope with soil erosion and ecosystem degradation, leading to the conversion of some natural grasslands to afforested lands.
In July 2020, three sites in each of afforested grassland and natural grassland areas and one site on abandoned land were selected for sampling, with elevations ranging from 1800 m to 2100 m. At each site, three sample plots (10 m × 10 m for each) were randomly established at each elevation, 1800-1900 m, 1900-2000 m and 2000-2100 m, using three or five quadrats (0.50 m × 0.50 m) in each plot. The soil samples (five samples from0-0.15 m, and 0.15-0.30 m layers of soil at each elevation) were initially stored in the refrigerator at 4°C. Samples were then removed and placed in a 28°C incubator for one week of pre-culture. After the pre-culture, a portion of each sample was determined for ammonium nitrogen (NA1) and nitrate nitrogen content (NN1) using a SmartChem 200 element analyzer (AMSS Rome, Italy). The remaining pre-cultured soil samples, equivalent to 20 g of dry soil, were placed in a 250 ml conical flask and 20 ml of distilled water was added to submerge the soil. All conical flasks were sealed with rubber stoppers and placed in a constant temperature incubator at 40°C for one week. At the end of the incubation, ammonium nitrogen (NA2) and nitrate nitrogen content (NA2) were determined. The average soil net ammoniumfication rate (RA), net nitrification rate (RN) and net Nnitrogen mineralization rate (RM) were calculated (García-Angulo et al., 2020) as follows: 
RA (mg kg-1 soil d-1) = (N_A2 - N_A1)/7
RN (mg kg-1 soil d-1) = (N_N2 - N_N1)/7
RM (mg kg-1 soil d-1) = ((N_A2 + N_N2 ) - (N_A1+ N_N1 ))/7
Soil samples for microbial metagenomics analysis (three samples for each elevation) were refrigerated at about -80 ºC and sent to Majorbio Bio-Pharm Technology Co. Ltd. (Shanghai, China) for analysis. The KEGG annotation was conducted using Diamond (http://www.diamondsearch.org/index.php, version 0.8.35) against the Kyoto Encyclopedia of Genes and Genomes database (http://www.genome.jp/keeg/) with an e-value cutoff of 1e-5.
There are the data of N mineralization rates, vegetation biomass, soil properties, and functional gene abundance under three land use types.
DOI: 10.15468/dl.q71hpm
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002952-150512124619364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.lqfxpp
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002956-150512124619364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bpw5nj
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002959-150528172251762/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.lh5kb8
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002957-150504100648427/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jwtltv
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002957-150615163101818/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rfagsh
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002955-150221044754056/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jn2r6j
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002961-150422101436696/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7gk1lt
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002957-150831095807960/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uwf0nz
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002962-150721130643939/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xfpemg
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002962-150221044754056/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kp58qn
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002962-150912100344238/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uclaei
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002964-150811131857512/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eyfv90
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002960-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ehgyee
title: Occurrence Download

description: A dataset containing 4714 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cotula coronopifolia L.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 4714 records from 102 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013590-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.heizw1
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002964-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.em1q5k
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002965-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.muzpxb
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002968-150316153013904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jlc2cl
title: Occurrence Download

description: A dataset containing 867 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Crepis alpestris (Jacq.) Tausch",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 867 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013591-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2ljfg8
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002967-150422101436696/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6e2efi
title: Occurrence Download

description: A dataset containing 29651 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Crepis vesicaria L.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 29651 records from 132 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013615-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.a1ytiy
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002969-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yztnxy
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002967-150504100648427/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pbbbjb
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002975-150721130643939/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zg4wkj
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002971-150831095807960/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tfjkhr
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002975-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s521i7
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002976-150316153013904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bjnltf
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002984-150512124619364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hdbiws
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002978-150512124619364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.