cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48443/ybrs-zv89
title: Soil microbe marker gene sequences (DP1.10108.001)
title: RELEASE-2021

description: This data product contains the quality-controlled laboratory metadata and 16S and ITS marker gene sequences derived from NEON's soil microbial sampling. For additional details, see the user guide, protocols, and science design listed in the Documentation section in this data product's details webpage.

Queries for the basic data product package will return metadata tables that include laboratory methods and DNA extraction, PCR amplification, and sequencing metadata for samples from the queried sites and date range. Queries for the expanded package will also include a table containing links to the raw sequence data files, which can be used to download the sequences from the NEON data portal. Some of the sequence data are also publicly available and may be queried on the [Metagenomics Rapid Annotation using Subsystem Technology (MG-RAST)](http://metagenomics.anl.gov/) server. 

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guide for more information.

mmg_soilDnaExtraction:  240

mmg\_soilMarkerGeneSequencing\_16S:  240

mmg\_soilMarkerGeneSequencing\_ITS:  240

mmg\_soilPcrAmplification\_16S:  240

mmg\_soilPcrAmplification\_ITS:  240

mmg_soilRawDataFiles: 240
description: Soil sampling occurs annually at a minimum of one site per domain and once (sites with short growing seasons) to three times per year (sites with longer growing seasons), with collections ocurring at every sampled site during the historic peak in vegetation greenness. Three pre-determined, randomly assigned locations are selected for each sampling event within each of 10 plots distributed throughout a site; sampling locations within a plot are not re-sampled. Soil samples are collected to a maximum depth of 30 cm, with organic and mineral soils sampled separately. The same samples are used for measurement of soil physical and chemical properties to maintain temporal and spatial connectivity. Subsamples of homogenized soil (rocks, roots and organic debris removed) from each of the three sampling locations are stored in sterile containers, frozen on dry ice in the field and shipped to an analytical facility for DNA extraction, sample preparation and high-throughput sequence analysis using primer sets targeting the small subunit of the ribosomal RNA gene operon. Laboratory metadata are passed through the NEON automated ingest process for QC testing and are published on the NEON data portal. DNA sequence data undergo QC testing and unique URLs are generated to enable data download.
DOI: 10.48443/hjdw-ka08
title: Stable isotopes in precipitation (DP1.00038.001)
title: RELEASE-2021

description: This data product contains the quality-controlled, native sampling resolution data from NEON's stable isotopes in wet deposition protocol. Deuterium and oxygen-18 concentrations are measured in precipitation samples.

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guide for more information.

asi_externalLabSummaryData:  14

wdi_collection:  30

wdi_collectionIso:  30

wdi_collectionIsoTest:  30

wdi_isoPerSample:  90

wdp_sensor:  30
description: Hydrogen and oxygen stable isotopes are sampled in conjunction with wet deposition chemistry (DP1.00013.001). Samples are collected in a climate controlled wet deposition collector located at the tower top of terrestrial sites, and at the meteorologic tower of select aquatic sites. The automated assembly detects precipitation with an optical sensor and opens to collect wet deposition during all rain events. Every two weeks samples are retrieved, filtered, and sent for analysis. Instrumentation: N- Con Systems Company Wet Deposition Collector, Manufacture Model No: NEON 00-127-7
DOI: 10.48443/mjyn-kb38
title: Salt-based stream discharge (DP1.20193.001)
title: RELEASE-2021

description: This data product contains the quality-controlled, native sampling resolution data for NEON's Salt-based Discharge data product. The data for this data product is collected as part of the wadeable stream reaeration sampling protocol. Salt concentration data from both constant rate, NaCl or NaBr, and slug, NaCl, injections at wadeable stream sites are published as part of this data product. Data users should refer to the user guide for reaeration and salt-based discharge (see `NEON_ReaerSaltBasedQ_userGuide`) for suggestions on how to calculate discharge values from the published data packages. For additional details, see the user guide, protocols, and science design listed in the Documentation section in this data product's details webpage.

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guide for more information.

sbd_backgroundFieldCondData:  30

sbd_backgroundFieldSaltData:  30

sbd_conductivityFieldData:  30

sbd_externalLabDataSalt:  120

sbd_fieldData:  30

sbd_plateauMeasurementFieldData:  30

sbd_plateauSampleFieldData:  30

sdg_externalLabSummaryData:  14
description: Tracer injections of conservative salt are completed 6 times per year to capture a range of flows at NEON wadeable stream sites as part of the wadeable stream reaeration protocol. The first sampling station is located near sensor set #1 and the fourth sampling station is located near sensor set #2. Sampling stations #2 and #3 are approximately evenly spaced between sampling stations #1 and #4. The injection (drip) station is located far enough upstream of sampling station #1 that the tracer is well mixed within the stream channel for all sampling stations. Conductivity data loggers are located near sampling stations #1 and #4 to capture the rising limb and plateau (for constant rate injections) and falling limb (for slug injections) in situ conductivity values. For more information see AOS Protocol and Procedure: Reaeration in Streams [NEON.DOC.000693](http://data.neonscience.org/api/v0/documents/NEON.DOC.000693vH). Instrumentation: YSI Pro2030, HOBO U24
DOI: 10.48443/jvrg-xp36
title: Litterfall and fine woody debris production and chemistry (DP1.10033.001)
title: RELEASE-2021

description: This data product contains the quality-controlled, native sampling resolution data from NEON's Litterfall and fine woody debris sampling. Litter is defined as material that is dropped from the forest canopy and has a butt end diameter <2cm and a length <50 cm; this material is collected in elevated 0.5m2 PVC traps. Fine woody debris is defined as material that is dropped from the forest canopy and has a butt end diameter <2cm and a length >50 cm; this material is collected in ground traps as longer material is not reliably collected by the elevated traps. Following field collection, each sample is sorted by functional group, dried and weighed. After sorting litter by functional group, needles and leaves from elevated traps from select bouts are sent for chemical analysis, with excess material archived in the NEON Biorepository and available upon request. For additional details, see the user guides, protocols, and science design listed in the Documentation section below. Products resulting from this sampling include mass of litterfall and fine woody debris by functional group as well as litter chemistry and stable isotope ratios. Summary tables of external lab precision and accuracy are included in the expanded package.

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guides for more information.

bgc\_CNiso\_externalSummary: 30

lig_externalSummary: 30

ltr_chemistrySubsampling: 60

ltr_fielddata: 60

ltr_litterCarbonNitrogen: 270

ltr_litterLignin: 180

ltr_massdata: 60

ltr_pertrap: 30
description: Each qualifying tower plot in forested ecosystems has 0-2 elevated traps and 1-2 ground traps deployed. Ground traps are sampled annually. Sampling interval of elevated litter traps is variable by dominant overstory vegetation. Deciduous forests are sampled once in the spring then multiple times during fall senescence; evergreen and coniferous forests are sampled year round at monthly intervals. Traps are consistent with those used by the Smithsonian Center for Tropical Forest Science (CTFS). Mass data for each collection event are measured separately for functional groups: Leaves, Needles, Twigs/branches, Woody material, Seeds, Flowers and other non-woody reproductive structures, Other, and Mixed (unsorted). Once every five years, leaf and needle samples from elevated traps from a single collection event are analyzed for carbon and nitrogen concentrations and stable isotopes as well as lignin concentrations.
DOI: 10.48443/4hnz-dw28
title: Summary weather statistics (DP4.00001.001)
title: RELEASE-2021

description: The data products used for computing summary weather statistics represent fundamental meteorological parameters and are commonly monitored by many meteorological networks (e.g., USCRN, SCAN, etc.). Summaries of these meteorologic parameters are useful for understanding trends and changes in weather patterns.

Latency:
Data collected in any given month are published during the second full week of the following month.
description: Summary weather statistics are be generated from Level 1 (L1) data products at NEON core sites. The L1 data products used to generate summary weather statistics are 2D wind speed (DP1.00001.001), Triple aspirated air temperature (DP1.00003.001), Barometric pressure (DP1.00004.001), Primary precipitation (DP1.00006.001), Shortwave radiation (primary pyranometer) (DP1.00022.001), and Relative humidity (DP1.00098.001). The means, minima, maxima, variances, and standard errors of the mean are reported for the finest temporal resolution of each data product. For Primary precipitation, only precipitation totals are reported.
DOI: 10.48443/x9aj-3647
title: Soil physical and chemical properties, distributed initial characterization (DP1.10047.001)
title: RELEASE-2021

description: This data product contains quality-controlled, native sampling resolution taxonomic, physical, and chemical data from soils measured during the course of an initial soil characterization effort at each NEON site. This effort is executed by the Soil Science Division of the Natural Resources Conservation Service (NRCS), in partnership with the USDA Agriculture Research Service (ARS). For additional details, see the user guide listed in the Documentation section below. Queries for this data product will return field collection metadata, soil taxonomy, bulk density, particle size distribution, and a host of geochemical measurements on a per horizon basis, along with a summary table of external lab precision and accuracy in the expanded package. Associated with these data are soil pedon descriptions and narrative summary documents, which place the plot-level data into site-level context. These documents can be found in the [NEON Document Library](http://data.neonscience.org/documents), in the folder Soil Characterization Summaries > Distributed plots.

Latency:
Data were collected once, at the establishment of each site. Data were published within one year of collection, and future collections at existing sites are not expected.
description: At each site, up to 4 Tower and 30 Distributed plots are sampled, with number of plots determined by NRCS based on site variability and number of soil map units present. In most Distributed base plots, a single 1 m x 1 m x 1 m soil pit is excavated. In Tower plots and sites where pit sampling is not permitted, several 10 cm diameter, 1 m deep cores are collected from within a 1 m x 1 m square (where possible). Upon excavating a pit or collecting cores, NRCS describes the profile and all major horizons, assesses coarse fragment volumes, collects bulk density samples (most often by the clod method), then collects enough material to conduct all physical and geochemical laboratory analyses. Field sampling and descriptions follow the methods outlined in the NRCS Field Book for Describing and Sampling Soils, version 3.0. Laboratory analyses are conducted at the Kellogg Soil Survey Laboratory in Lincoln, Nebraska following the standard operating procedures outlined in the Soil Survey Laboratory Methods Manual, Report No. 42, Version 5, 2014. Some horizons do not have bulk density measurements - this includes plots and sites where cores were taken instead of pits and horizons where the bulk density sample was destroyed, lost, or of poor quality.
DOI: 10.48443/h0c5-bs71
title: Mosquito sequences DNA barcode (DP1.10038.001)
title: RELEASE-2021

description: This data product contains the quality-controlled laboratory metadata and QA results for NEON's cytochrome oxidase I (COI) barcoding of mosquito sequences. The DNA barcoding procedure involves the removal of leg tissue from pinned specimens, extracting and sequencing DNA from the tissue, and matching that sequence data to sequences from previously identified voucher specimens. DNA analysis serves a number of purposes, including verification of taxonomy of specimens that do not receive expert identification, clarification of the taxonomy of rare or cryptic species, and characterization of diversity using molecular markers. For additional details on mosquito collection, see protocol [NEON.DOC.014049](http://data.neonscience.org/api/v0/documents/NEON.DOC.014049vH): TOS Protocol and Procedure: Mosquito Sampling and science design [NEON.DOC.000908](http://data.neonscience.org/api/v0/documents/NEON.DOC.NEON.DOC.000908vA): TOS Science Design for Terrestrial Microbial Diversity. Queries for this data product will return metadata tables formatted for submission to the Barcode of Life Database. These queries will also provide links to the actual sequence data, which are publicly available on the Barcode of Life Datasystem (BOLD, http://www.barcodinglife.com/). The sequence data can be obtained by following the links from the NEON data portal, or by directly querying NEON data sets on the BOLD server. From the NEON portal, the link "BOLD Project: Mosquito sequences DNA barcode" redirects to a page on the BOLD public data portal for the queried data. This is a dynamic link and will automatically update based on the user query.

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guide for more information.

mos_BOLDcollectionData:  255

mos_BOLDspecimenDetails:  255

mos_BOLDtaxonomy:  255

mos_BOLDvoucherInfo:  255
description: Mosquito legs will be collected from up to 10 individuals per species per domain. These tissues will be preserved in an appropriate tissue vial and up to 95 tissue samples per domain will be shipped to an external lab. DNA will be extracted and target sequences amplified via PCR. Barcodes of cytochrome oxidase I will be generated per specimen.
DOI: 10.48443/sztg-cj12
title: Rodent-borne pathogen status (DP1.10064.001)
title: RELEASE-2021

description: This data product contains the quality-controlled, native sampling resolution data from NEON's testing of blood samples from individual small mammals for seroposivity to hantaviruses. Small mammal blood samples were tested for hantaviruses from 2014-2019. Beginning in 2020 rodent pathogen testing focuses on tick-borne diseases. The blood samples are collected as part of the mark-recapture, box trapping effort for small mammals (i.e., rodents (Rodentia) < 600 grams), with the field capture results available separately via the Small mammal box trapping data product (NEON.DP1.10072). Small mammals are sampled at regular intervals by NEON field technicians. Blood samples are collected from individuals of target species of rodents, including all species in the families Cricetidae, Muridae, and Dipodidae, if an individual weighs more than 10 grams and is in good physical condition. In a typical year, only a subset of blood samples collected will be tested, up to approximately 140 samples per NEON site, with the remaining samples archived. The sample identifiers for the blood samples allow users to link the pathogen test results provided in this data product to the field collection information, including taxonomic identification of the capture, to the Small mammal box trapping data product (NEON.DP1.10072). For additional details, see the user guide, protocols, and science design listed in the Documentation section in this data product's details webpage.

Latency:
The expected time from data and/or sample collection in the field to data publication is as follows, for each of the data tables (in days) in the downloaded data package. See the Data Product User Guide for more information.

rpt_bloodtesting:  270
description: Small mammal sampling is based on the lunar calendar, with timing of sampling constrained to occur within 10 days before or after the new moon. Typically, core sites are sampled 6 times per year, and relocatable sites 4 times per year. Small mammals are sampled using box traps (models LFA, XLK, H.B. Sherman Traps, Inc., Tallahassee, FL, USA). Box traps are arrayed in three to eight (depending on the size of the site) 10 x 10 grids with 10m spacing between traps at all sites.  Blood samples for pathogen testing are collected only once per individual per sampling bout, but an individual may be resampled in subsequent bouts. Rodent-borne pathogen status data are typically only collected on three of the mammal trapping grids at each site, with these grids designated as 'pathogen grids'. Pathogen grids are trapped for three consecutive (or nearly) nights per sampling event to facilitate the generation of robust density estimates. The remaining grids, 'diversity grids' are only sampled for one night per sampling event. Once a grid has been designated as a pathogen grid (after an initial assessment period of two years), that classification will apply for all subsequent trapping seasons for consistent, long-term data collection.
DOI: 10.25345/c5cb8d
title: MassIVE MSV000086763 - Bacillus_subtilis_3610_timecourse
title: Bacillus subtilis growing on LB media at 24h, 48h, 72h and 96h post inoculation
DOI: 10.25810/3hvn-ef66.5
title: Danish Newspaper Coverage of Climate Change or Global Warming, 2004-2020 - December 2020

description:         The Media and Climate Change Observatory Data monitors 120 sources (across newspapers, radio and TV) in 54 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.25810/v575-3r57.26
title: Japanese Newspaper Coverage of Climate Change or Global Warming, 2000-2020 - December 2020

description:         The Media and Climate Change Observatory Data monitors 120 sources (across newspapers, radio and TV) in 54 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.6084/m9.figshare.12612182
title: Supplementary File-Table-S2.xls

description: Copepods associated bacteribiome in five different marine copepods<br>
DOI: 10.6084/m9.figshare.12612182.v6
title: Supplementary File-Table-S2.xls

description: Copepods associated bacteribiome in five different marine copepods<br>
DOI: 10.6084/m9.figshare.12612182.v5
title: Supplementary File-Table-S1.xls

description: Copepods associated bacteribiome in five different marine copepods<br>
DOI: 10.6084/m9.figshare.12612188
title: Supplementary-File-Table-S3.xls

description: Taxonomic information of copepods associated bacteriobiome of five different marine copepods<br>
DOI: 10.6084/m9.figshare.12612188.v5
title: Supplementary-File-Table-S2.xls

description: Taxonomic information of copepods associated bacteriobiome of five different marine copepods<br>
DOI: 10.6084/m9.figshare.13638040
title: Datasets from Enthalpy efficiency of the soleus muscle contributes to improvements in running economy

description: Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
DOI: 10.6084/m9.figshare.13638040.v1
title: Datasets from Enthalpy efficiency of the soleus muscle contributes to improvements in running economy

description: Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
DOI: 10.5281/zenodo.3997165
title: NAEI 2016 UK Emission Data, formatted for the EMEP CTM model.

description: National Atmospheric Emissions Inventory (NAEI) emissions data for Ammonia (NH3), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Non methane VOCs (VOC), particulate matter &lt;2.5 um (pm25), and particulate matter &lt;10 um (pmco) for the UK. Inventory year is 2016. Original data available from: https://naei.beis.gov.uk/data/mapping This data is in netcdf format, and has been formatted for use with the EMEP air quality model (v4.33 onwards, downloadable from https://github.com/metno/emep-ctm ). The dataset consists of the (1km x 1km) gridded NAEI area sources, for each of the 11 emission sectors (agric, domcom, energyprod, indcom, indproc, nature, offshore, othertrans, roadtrans, solvents, and waste). NAEI point sources have been added to these emissions, allocated to the grid cell in which these sources occur. It is recommended that the user consults the processing scripts for details of this apportionment. The datasets also contain total area source emissions (totarea), and total area plus point source emissions (total), for illustration of the point source contributions. The python scripts used to create this datafiles are available in the 'NAEI_EMEP_Python_Script' directory of this repository: https://zenodo.org/record/3996688#.X0OYQkl7nUJ © Crown 2020 copyright Defra & BEIS via naei.beis.gov.uk, licenced under the Open Government Licence (OGL).
DOI: 10.5281/zenodo.3997164
title: NAEI 2016 UK Emission Data, formatted for the EMEP CTM model.

description: National Atmospheric Emissions Inventory (NAEI) emissions data for Ammonia (NH3), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Non methane VOCs (VOC), particulate matter &lt;2.5 um (pm25), and particulate matter &lt;10 um (pmco) for the UK. Inventory year is 2016. Original data available from: https://naei.beis.gov.uk/data/mapping This data is in netcdf format, and has been formatted for use with the EMEP air quality model (v4.33 onwards, downloadable from https://github.com/metno/emep-ctm ). The dataset consists of the (1km x 1km) gridded NAEI area sources, for each of the 11 emission sectors (agric, domcom, energyprod, indcom, indproc, nature, offshore, othertrans, roadtrans, solvents, and waste). NAEI point sources have been added to these emissions, allocated to the grid cell in which these sources occur. It is recommended that the user consults the processing scripts for details of this apportionment. The datasets also contain total area source emissions (totarea), and total area plus point source emissions (total), for illustration of the point source contributions. The python scripts used to create this datafiles are available in the 'NAEI_EMEP_Python_Script' directory of this repository: https://zenodo.org/record/3996688#.X0OYQkl7nUJ © Crown 2020 copyright Defra & BEIS via naei.beis.gov.uk, licenced under the Open Government Licence (OGL).