cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18739/a2rn30795
title: Collaborative Research: TransArctic Paleoclimate of the Eocene

description: This collaborative research effort sought to apply the stable isotope techniques pioneered by the principal investigators for Axel Heiberg terrestrial fossils across a Trans-Arctic trajectory of Eocene field sites. The principal investigators retrieved fossil materials from the Eastern High Arctic (Axel Heiberg and Ellesmere Island; 2008), the Western High Arctic (Banks Island; 2009), and near Anchorage, Alaska (2010). Fieldwork and the resulting analyses of sediments and plant/vertebrate fossils across these sites provided global quantification of Eocene northern high-latitude paleoclimate. In addition to the techniques pioneered for fossil wood, cellulose, resin, organic matter and carbonate, they applied two new chemical techniques involving phenylglucosazone derived from cellulose to imply the oxygen isotope composition of environmental water, and the use of lipid biomarkers known as glycerol dialkyl glycerol tetraethers (GDGTs) to infer soil temperature. They anticipated that their analyses will yield a quantification of organismal carbon-cycling, soil temperature, atmospheric relative humidity, environmental water source and inference of weather pattern, across a global Eocene Arctic transect. These analyses are specifically designed to exploit the exceptionally well-preserved terrestrial organic compounds of the mummified trees and litter layers within Arctic Eocene sediments. Funding Source: Arctic Natural Sciences (ANS) Sponsor: University of Miami, 1551 Brescia Avenue, Coral Gables, FL 33146 305/284-4877
DOI: 10.18739/a2n00zt7s
title: Global polychlorinated biphenyl (PCB) seawater observations between 1999 and 2013

description: Data provide a synthesis of peer-reviewed dissolved phase seawater measurements of polychlorinated biphenyl (PCB) concentrations. Data span the time period between 1999 and 2013 and are useful for benchmarking and evaluating model simulations. These data were compiled as part of an NSF funded project that aimed to investigate how changing global emissions and climate are affecting persistent organic pollutants in the Arctic. Citations to the original data sources are provided in the text file. Observations include both surface water measurements and vertical profiles. Data provided indicate total PCB concentration ('Tot'), filter passing PCB ('Aq') and filtered PCB ('Part').
DOI: 10.18739/a2h70814x
title: Coastal tree transect data, Florida Keys, 2009-2010

description: Data consist of oxygen isotope ratios of stem water, stem cellulose and phenylglucosazone (a derivative of cellulose) for two transects encompassing mangroves and freshwater plants (Sheet 1 and Sheet 2). Data showing the contrast in leaf properties related to isotopic composition of leaf water from mangrove and freshwater plants.
DOI: 10.18739/a27p8td6g
title: Hydroxyl (OH) airglow image data, Alaska, April 22, 2011

description: Airglow image data of various emissions are stored in .png image format. The filename indicates the observation site (PFRR = Poker Flat Research Range), the observation time (year, month, day, hour, min, and sec) of image acquisition start, and finally the emission identifier follows (for example OH or Na). Please note that this data set is the RAW data and contain the entire set of images obtained during the project period. This include high, medium, and low quality image data. While we do not require co-authorship in publications using the data set, we encourage users to contact the PI to make sure the data has been interpreted correctly. Otherwise, standard scientific ethic is expected.
DOI: 10.5284/1124317
title: Images from Historic Building Survey of the WWII Pillbox, Goodsmoor Road, Derby, October 2023

description: This archive consists of a Historic Building Survey conducted by Prospect Archaeology Ltd of a WWII Pillbox at Goodsmoor Rd, Derby, in October 2023.
DOI: 10.18739/a2cf9j707
title: Hydroxyl (OH) airglow image data, Alaska, April 24, 2011

description: Airglow image data of various emissions are stored in .png image format. The filename indicates the observation site (PFRR = Poker Flat Research Range), the observation time (year, month, day, hour, min, and sec) of image acquisition start, and finally the emission identifier follows (for example OH or Na). Please note that this data set is the RAW data and contain the entire set of images obtained during the project period. This include high, medium, and low quality image data. While we do not require co-authorship in publications using the data set, we encourage users to contact the PI to make sure the data has been interpreted correctly. Otherwise, standard scientific ethic is expected.
DOI: 10.18739/a23x83m17
title: Hydroxyl (OH) airglow image data, Alaska, April 23, 2011

description: Airglow image data of various emissions are stored in .png image format. The filename indicates the observation site (PFRR = Poker Flat Research Range), the observation time (year, month, day, hour, min, and sec) of image acquisition start, and finally the emission identifier follows (for example OH or Na). Please note that this data set is the RAW data and contain the entire set of images obtained during the project period. This include high, medium, and low quality image data. While we do not require co-authorship in publications using the data set, we encourage users to contact the PI to make sure the data has been interpreted correctly. Otherwise, standard scientific ethic is expected.
DOI: 10.15468/dl.98muyu
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Nannoglottis delavayi (Franch.) Y.Ling & Y.L.Chen)"
 ]
}

 The dataset includes 19 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027729-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a2057cs88
title: Education and community viability in Western Alaska, 2012-2015

description: DATA ARE NOT SUPPLIED HERE DUE TO SENSITIVITY SURROUNDING HUMAN SUBJECTS. PLEASE CONTACT DR. LOWE FOR MORE INFORMATION.
 A cross-section of youth and young adults across the Bering Sea region were interviewed on their post-secondary educational opportunities facilitated by the Community Development Quota (CDQ) program. The overarching project research question was: Do opportunities in post-secondary education for youth contribute to the viability of Bering Sea communities and way of life? "Viability"is defined by the degree to which a community can balance in- and out-migration, sustain a context of livelihood diversification, and create bridges to resources external to the community. To answer the research question, the investigators therefore also asked: Are there differences between contributions of college degree earners and those of vocational training graduates? What is the effect of post-secondary education on rural community out-migration for youth in Alaska? What is the effect of post-secondary education on occupation selection among rural Alaska youth? What kinds of educational opportunities contribute to bridging youth with resources external to coastal communities? Are there academic, sociocultural, or economic constraints preventing students from completing their studies or training? Hypotheses tested included the following: 1) More educational scholarships are awarded than vocational training grants. 2) More women are applying for post-secondary awards. 3) Completion of post-secondary education is correlated with outmigration. 4) Participation in educational "bridging" programs contribute to completion of education or training. 5) The majority of respondents who did not complete their studies dropped out after one year. 6) The average time to completion of studies is much longer than the traditional four years. 7) Having a social support network contributes to completion of studies. 8) Lack of adequate academic preparation contributes to non-completion of studies. 9) Financial hardship/poverty contributes to non-completion of studies. 10) Most people leave Western Alaska to find employment.
Data sets included: 1) Western Alaska regional profile summaries of U.S. Census and State of Alaska data on: demographics, employment, development, subsistence economy data, educational statistics, and subsistence harvest data. 2) Ethnographic fieldnotes; 3) Focus group interview transcripts from 31 students interviewed at the University of Alaska and Alaska Career Academy; 5) An SPSS data file of 351 survey responses for survey on Alaska rural youth scholarship outcomes.
DOI: 10.18739/a2vd6p54s
title: Bering Strait Mooring Data 2015-2016

description: This is an archive of data from moorings deployed in Bering Strait from
summer 2015 to summer 2016.
Mooring deployments were funded by the NSF-Arctic Observing Network
award PLR-1304052 (PI: Woodgate, Heimbach and Nguyen). 
The mooring work required 2 dedicated cruises:
- in 2015 (1st - 9th July), a ~ 9 day cruise on the US vessel 
Norseman2 deployed the moorings. Some CTD sections were run on this cruise, 
and those data are archived separately.
- in 2016 (7th - 15th July), a ~ 9 day cruise on the US vessel 
Norseman2 deployed the moorings. Some CTD sections were run on this cruise, 
and those data are archived separately.
For 2015 to 2016, a total of three moorings were deployed:
- two moorings (A2 and A4) in the US channel of the strait,
- one mooring (A3) at a site just north of the strait. 
In what follows, mooring names include a two digit suffix to represent
year of deployment. 
Sites A2, and A3 were established in 1990. A2 and A3 have been occupied 
almost continuously (all years except 96-97) since then. Site A4 
was established in 2001. 
Mooring location A2 is in the middle of the eastern (Alaskan side) channel.
Mooring location A3 is just north of the strait, immediately east of the
Russian-US EEZ (Exclusive Economic Zone) line. 
Experience has shown that site A3 samples both eastern and western
channel water. Mooring location A4 is close to the Alaskan coast and allows
measurement of the Alaska Coastal Current.
For an overview of previous and on-going Bering Strait mooring work,
please see http://psc.apl.washington.edu/BeringStrait.html.
Data from instruments listed below are not included in this archive.
For access to these data, please contact the named PI in list below table. 
Instruments with data not included here:AARI-CME&amp;CTD - Current meter and CTD from AARI (Arctic and Antarctic Research Institute, Russia), PI: Igor Lavrenov, AARI.ISUS - ISUS Nitrate sensor, PI: Terry Whitledge, UAF.AURAL M2* - Aural Marine Mammal Acoustic Recorder, PI: Kate Stafford, UW.
Data is permanently archived at NODC/NCEI, with a copy also held at our website psc.apl.washington.edu/BeringStrait.html
DOI: 10.18739/a2qr4nr10
title: Photogrammetric scans of aerial photographs of North American glaciers, 1972. Roll 1 tiffs - Fiducials

description: Introduction: 
 
 Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change.
 
 File Layout: 
 
 
 1. 
 
 The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 
 
 2. 
 
 The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 
 
 3. 
 
 The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image.
DOI: 10.18739/a2m03xx81
title: Photogrammetric scans of aerial photographs of North American glaciers, 1972. Roll 4 thumbnails

description: Introduction: 
 
 Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change.
 
 File Layout: 
 
 
 1. 
 
 The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 
 
 2. 
 
 The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 
 
 3. 
 
 The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image.
DOI: 10.18739/a2g73744p
title: Photogrammetric scans of aerial photographs of North American glaciers, 1972. Roll 4 jpegs

description: Introduction: 
 
 Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change.
 
 File Layout: 
 
 
 1. 
 
 The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 
 
 2. 
 
 The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 
 
 3. 
 
 The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image.
DOI: 10.18739/a2bg2hb0j
title: Photogrammetric scans of aerial photographs of North American glaciers, 1972. Roll 4 tiffs

description: Introduction: 
 
 Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change.
 
 File Layout: 
 
 
 1. 
 
 The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 
 
 2. 
 
 The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 
 
 3. 
 
 The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image.
DOI: 10.18739/a26q1sh59
title: Photogrammetric scans of aerial photographs of North American glaciers, 1972. Roll 2 thumbnails

description: Introduction: 
 
 Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change.
 
 File Layout: 
 
 
 1. 
 
 The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 
 
 2. 
 
 The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 
 
 3. 
 
 The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image.