cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48443/f585-ny39
title: Particulate mass (DP1.00101.001)
title: RELEASE-2022

description: This product contains the quality-controlled, native sampling resolution data from NEON's particulate mass sampling protocol. Samples are collected by an automated assembly that pulls air through a quartz microfiber filter with a porosity of 10 micrometers, to collect PM10. Filters are weighed at high precision pre- and post-deployment to determine dust deposition mass. In addition to determining mass concentration of PM10, filters from the particulate mass analyzers will be archived in laboratory storage. Subsamples of the filters will be available to science community upon request to enable the assessment of chemical and nutrient inputs in the region.

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.

dpm_field:  30

dpm_lab:  90

dpm_sensor:  30

dpm_filterBlank: 90
description: Particulate collection filters (Whatman 1851-8531 quartz microfiber filters) are deployed for two weeks in a HiVol 3000 collector at the top of NEON terrestrial towers at select sites. Filters are weighed pre- and post-deployment in an external facility. Throughout deployment, the HiVol collector records pressure, temperature, and the volume of air sampled. Instrumentation: Ecotech HiVol 3000
DOI: 10.25549/uschist-dt-m15557
title: Daily Trojan, Vol. 17, No. 140, May 10, 1926

description: Daily Trojan, Vol. 17, No. 140, May 10, 1926.
DOI: 10.25549/uschist-dt-m62613
title: Daily Trojan, Vol. 37, No. 116, April 29, 1946

description: Daily Trojan, Vol. 37, No. 116, April 29, 1946.
DOI: 10.25549/uschist-dt-m62370
title: Daily Trojan, Vol. 36, No. 167, July 30, 1945

description: Daily Trojan, Vol. 36, No. 167, July 30, 1945.
DOI: 10.25549/uschist-dt-m63100
title: Daily Trojan, Vol. 37, No. 4, November 06, 1945

description: Daily Trojan, Vol. 37, No. 4, November 06, 1945.
DOI: 10.25549/uschist-dt-m65098
title: Daily Trojan, Vol. 39, No. 73, January 12, 1948

description: Daily Trojan, Vol. 39, No. 73, January 12, 1948.
DOI: 10.25549/uschist-dt-m62499
title: Daily Trojan, Vol. 37, No. 37, December 27, 1945

description: Daily Trojan, Vol. 37, No. 37, December 27, 1945.
DOI: 10.25549/uschist-dt-m62469
title: Daily Trojan, Vol. 37, No. 24, December 05, 1945

description: Daily Trojan, Vol. 37, No. 24, December 05, 1945.
DOI: 10.25549/uschist-dt-m65190
title: Daily Trojan, Vol. 39, No. 124, April 22, 1948

description: Daily Trojan, Vol. 39, No. 124, April 22, 1948.
DOI: 10.25549/uschist-dt-m60053
title: The Trojan, Vol. 35, No. 52, November 19, 1943

description: The Trojan, Vol. 35, No. 52, November 19, 1943.
DOI: 10.25549/uschist-dt-m60427
title: The Trojan, Vol. 35, No. 132, June 16, 1944

description: The Trojan, Vol. 35, No. 132, June 16, 1944.
DOI: 10.48443/zr37-0238
title: Barometric pressure (DP1.00004.001)
title: RELEASE-2022

description: Barometric pressure, or static atmospheric pressure, is a vital measurement for NEON. Barometric pressure is significant in influencing weather conditions as well as aqueous chemistry (e.g. the amount of gas that can dissolve in solution). Recording static atmospheric pressure will allow atmospheric gas mixing ratios to be converted into mass quantities. Barometric pressure will be recorded over NEON’s entire operational range.

Latency:
Data collected in any given month are published during the second full week of the following month.
description: Barometric pressure will be recorded at a rate of 0.1 Hz for L0 DPs, and these L0 DPs will be used to calculate the L1 DPs, one- and thirty-minute averages of station and sea level pressure, as well as one- minute averages of soil plot pressure. Instrumentation: Vaisala - BAROCAP Digital Barometer PTB330
DOI: 10.25549/uschist-dt-m58783
title: Daily Trojan, Vol. 32, No. 55, December 04, 1940

description: Daily Trojan, Vol. 32, No. 55, December 04, 1940.
DOI: 10.25549/uschist-dt-m57373
title: Daily Trojan, Vol. 32, No. 108, March 25, 1941

description: Daily Trojan, Vol. 32, No. 108, March 25, 1941.
DOI: 10.25549/uschist-dt-m15693
title: Daily Trojan, Vol. 17, No. 71, January 14, 1926

description: Daily Trojan, Vol. 17, No. 71, January 14, 1926.
DOI: 10.25549/uschist-dt-m15587
title: The Southern California Trojan, Vol. 5, No. 7, July 20, 1926

description: The Southern California Trojan, Vol. 5, No. 7, July 20, 1926.
DOI: 10.25549/uschist-dt-m63477
title: Daily Trojan, Vol. 24, No. 8, September 20, 1932

description: Daily Trojan, Vol. 24, No. 8, September 20, 1932.
DOI: 10.25549/uschist-dt-m63838
title: Daily Trojan, Vol. 39, No. 8, September 24, 1947

description: Daily Trojan, Vol. 39, No. 8, September 24, 1947.
DOI: 10.25549/uschist-dt-m69149
title: Daily Trojan, Vol. 41, No. 16, September 30, 1949

description: Daily Trojan, Vol. 41, No. 16, September 30, 1949.
DOI: 10.25549/uschist-dt-m98443
title: Daily Trojan, Vol. 67, No. 130, May 16, 1975

description: Daily Trojan, Vol. 67, No. 130, May 16, 1975.
DOI: 10.25549/uschist-dt-m69169
title: Summer News, Vol. 4, No. 6, July 01, 1949

description: Summer News, Vol. 4, No. 6, July 01, 1949.
DOI: 10.25549/uschist-dt-m62041
title: Daily Trojan, Vol. 24, No. 16, September 30, 1932

description: Daily Trojan, Vol. 24, No. 16, September 30, 1932.
DOI: 10.25549/uschist-dt-m61932
title: Daily Trojan, Vol. 37, No. 25, December 06, 1945

description: Daily Trojan, Vol. 37, No. 25, December 06, 1945.
DOI: 10.25549/uschist-dt-m79542
title: Summer Trojan, Vol. 65, No. 12, July 21, 1972

description: Summer Trojan, Vol. 65, No. 12, July 21, 1972.
DOI: 10.25549/uschist-dt-m72334
title: Daily Trojan, Vol. 43, No. 4, September 20, 1951

description: Daily Trojan, Vol. 43, No. 4, September 20, 1951.
DOI: 10.48443/3m45-3j81
title: Macroinvertebrate metabarcoding (DP1.20126.001)
title: RELEASE-2022

description: This data product contains the quality-controlled, native sampling resolution data from NEON's aquatic Macroinvertebrate metabarcoding sampling protocol, as well as associated metadata provided by a contracted lab. Benthic field samples are collected in wadeable streams, rivers, and lakes, three times per year during the growing season using the type of sampler most suitable to the habitat types present at the site. Samples are preserved in ethanol in the field and shipped to a contracting lab for analysis. 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 this data product return a downloadable data package with 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.

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.

inv_fieldData:  30

inv_dnaExtraction:  240

inv_markerGeneSequencing:  240

inv_pcrAmplification:  240

inv_dnaRawDataFiles:  240

inv_metabarcodeTaxonomy:  240

inv_metabarcodeTaxonList:  240

inv_metabarcodeSummary:  240

inv_dnaStandardTaxon:  240

inv_dnaExtractionStandard:  240

inv_markerGeneSequencingStandard:  240

inv_pcrAmplificationStandard:  240

inv_dnaRawDataFilesStandard:  240
description: Benthic macroinvertebrate metabarcodingsamples are collected three times per year at wadeable stream, river, and lake sites during aquatic biology bout windows, roughly in spring, summer, and fall, at the same time and location as morphological taxonomy samples. Samples are collected using the most appropriate sampler for the habitat type, including Surber, Hess, hand corer, modified kicknet, D-frame sweep, and petite ponar samplers. In wadeable streams, samples are collected in the most dominant habitat type (e.g. riffles, runs, pools, step pools). In lakes and rivers, samples are collected in littoral areas using a D-frame sweep. Samples collected during the mid-summer sampling bout (Bout 2) are sent to an external facility for homogenization and high-throughput sequencing. Samples collected during the spring and fall (Bout 1 and Bout 3) are preserved in ethanol and shipped to the NEON Biorepository for archiving.
DOI: 10.25549/uschist-dt-m56789
title: Daily Trojan, Vol. 31, No. 79, February 07, 1940

description: Daily Trojan, Vol. 31, No. 79, February 07, 1940.
DOI: 10.25549/uschist-dt-m69303
title: Daily Trojan, Vol. 41, No. 93, March 13, 1950

description: Daily Trojan, Vol. 41, No. 93, March 13, 1950.
DOI: 10.25549/uschist-dt-m50502
title: Southern California Daily Trojan: U.S.C. Institute of Government, Vol. 3, No. 1, June 15, 1936

description: Southern California Daily Trojan: U.S.C. Institute of Government, Vol. 3, No. 1, June 15, 1936.
DOI: 10.25549/uschist-dt-m19972
title: Daily Trojan, Vol. 19, No. 126, May 03, 1928

description: Daily Trojan, Vol. 19, No. 126, May 03, 1928.
DOI: 10.25549/uschist-dt-m66773
title: Daily Trojan, Vol. 40, No. 44, November 12, 1948

description: Daily Trojan, Vol. 40, No. 44, November 12, 1948.
DOI: 10.25549/uschist-dt-m66087
title: Summer News, Vol. 3, No. 23, August 19, 1948

description: Summer News, Vol. 3, No. 23, August 19, 1948.
DOI: 10.25549/uschist-dt-m64683
title: Daily Trojan, Vol. 39, No. 13, October 01, 1947

description: Daily Trojan, Vol. 39, No. 13, October 01, 1947.
DOI: 10.25549/uschist-dt-m47905
title: Daily Trojan, Vol. 22, No. 64, December 16, 1930

description: Daily Trojan, Vol. 22, No. 64, December 16, 1930
DOI: 10.25549/uschist-dt-m67146
title: Daily Trojan, Vol. 54, No. 52, December 12, 1962

description: Daily Trojan, Vol. 54, No. 52, December 12, 1962.
DOI: 10.25549/uschist-dt-m65603
title: Daily Trojan, Vol. 40, No. 141, May 17, 1949

description: Daily Trojan, Vol. 40, No. 141, May 17, 1949.
DOI: 10.25549/uschist-dt-m63507
title: Daily Trojan, Vol. 38, No. 39, November 07, 1946

description: Daily Trojan, Vol. 38, No. 39, November 07, 1946.
DOI: 10.25549/uschist-dt-m65155
title: Daily Trojan, Vol. 38, No. 1, September 16, 1946

description: Daily Trojan, Vol. 38, No. 1, September 16, 1946.
DOI: 10.25549/uschist-dt-m60898
title: The Trojan, Vol. 35, No. 66, December 31, 1943

description: The Trojan, Vol. 35, No. 66, December 31, 1943.
DOI: 10.25549/uschist-dt-m59705
title: Southern California Trojan, Vol. 35, No. 4, July 12, 1943

description: Southern California Trojan, Vol. 35, No. 4, July 12, 1943.
DOI: 10.25549/uschist-dt-m65618
title: Daily Trojan, Vol. 54, No. 17, October 16, 1962

description: Daily Trojan, Vol. 54, No. 17, October 16, 1962.
DOI: 10.25549/uschist-dt-m65793
title: Daily Trojan, Vol. 54, No. 26, October 30, 1962

description: Daily Trojan, Vol. 54, No. 26, October 30, 1962.
DOI: 10.25549/uschist-dt-m65835
title: Daily Trojan, Vol. 40, No. 8, September 22, 1948

description: Daily Trojan, Vol. 40, No. 8, September 22, 1948.
DOI: 10.25549/uschist-dt-m68669
title: Daily Trojan, Vol. 42, No. 12, October 03, 1950

description: Daily Trojan, Vol. 42, No. 12, October 03, 1950.
DOI: 10.25549/uschist-dt-m66077
title: Daily Trojan, Vol. 40, No. 22, October 12, 1948

description: Daily Trojan, Vol. 40, No. 22, October 12, 1948.
DOI: 10.25549/uschist-dt-m59767
title: Daily Trojan, Vol. 34, No. 19, October 14, 1942

description: Daily Trojan, Vol. 34, No. 19, October 14, 1942.
DOI: 10.25549/uschist-dt-m59822
title: Daily Trojan, Vol. 34, No. 114, March 29, 1943

description: Daily Trojan, Vol. 34, No. 114, March 29, 1943.
DOI: 10.25549/uschist-dt-m68577
title: Summer Trojan, Vol. 5, No. 13, August 11, 1950

description: Summer Trojan, Vol. [5], No. 13, August 11, 1950.
DOI: 10.25549/uschist-dt-m56231
title: Daily Trojan, Vol. 30, No. 54, December 06, 1938

description: Daily Trojan, Vol. 30, No. 53 [sic, i.e. 54], December 06, 1938.
DOI: 10.25549/uschist-dt-m48100
title: Daily Trojan, Vol. 23, No. 31, October 23, 1931

description: Daily Trojan, Vol. 23, No. 31, October 23, 1931.
DOI: 10.25549/uschist-dt-m48016
title: Daily Trojan, Vol. 23, No. 97, February 29, 1932

description: Daily Trojan, Vol. 23, No. 97, February 29, 1932.
DOI: 10.25549/uschist-dt-m67134
title: Daily Trojan, Vol. 54, No. 64, February 18, 1963

description: Daily Trojan, Vol. 54, No. 64, February 18, 1963.
DOI: 10.25549/uschist-dt-m67193
title: Daily Trojan, Vol. 54, No. 67, February 21, 1963

description: Daily Trojan, Vol. 54, No. 67, February 21, 1963.
DOI: 10.25549/uschist-dt-m58989
title: Daily Trojan, Vol. 33, No. 22, October 11, 1941

description: Daily Trojan, Vol. 33, No. 22, October 11, 1941.
DOI: 10.25549/uschist-dt-m73779
title: Daily Trojan, Vol. 53, No. 75, February 22, 1962

description: Daily Trojan, Vol. 53, No. 75, February 22, 1962.
DOI: 10.25549/uschist-dt-m64543
title: Daily Trojan, Vol. 39, No. 23, October 15, 1947

description: Daily Trojan, Vol. 39, No. 23, October 15, 1947.
DOI: 10.25549/uschist-dt-m69578
title: Daily Trojan, Vol. 43, No. 130, May 08, 1952

description: Daily Trojan, Vol. 43, No. 130, May 08, 1952
DOI: 10.25549/uschist-dt-m69588
title: Daily Trojan, Vol. 44, No. 4, September 18, 1952

description: Daily Trojan, Vol. 44, No. 4, September 18, 1952.
DOI: 10.25549/uschist-c104-241433
title: Commencement program, USC (33rd: 1916: Bible Institute Auditorium)

description: Program for the 33rd annual commencement, University of Southern California, Bible Institute Auditorium (540 South Hope Street), Los Angeles, 1916 June 8, 10:00 am. Honorary degrees were conferred on George J. Cochran, Daniel M. Gandier, Charles E. Locke, Thomas Newlin, and Joseph Laird Stabler.
DOI: 10.25549/uschist-c104-241403
title: Commencement program, USC (31st: 1914: Temple Auditorium)

description: Program for the 31st annual commencement, University of Southern California, Temple Auditorium (5th Street & Olive Street), Los Angeles, 1914 June 11, 10:00 am. Honorary degrees were conferred on William M. Bell and J. Allen Gessinger.
DOI: 10.25549/uschist-dt-m56050
title: Daily Trojan, Vol. 30, No. 104, March 23, 1939

description: Daily Trojan, Vol. 30, No. 103 [sic, i.e. 104], March 23, 1939.
DOI: 10.25549/uschist-dt-m13443
title: Daily Trojan, Vol. 16, No. 65, March 10, 1925

description: Daily Trojan, Vol. 16, No. 65, March 10, 1925.
DOI: 10.25549/uschist-dt-m11864
title: The Southern California Trojan, Vol. 13, No. 24, December 02, 1921

description: The Southern California Trojan, Vol. 13, No. 24, December 02, 1921.
DOI: 10.25549/uschist-dt-m11800
title: The Southern California Trojan, Vol. 15, No. 75, April 22, 1924

description: The Southern California Trojan, Vol. 15, No. 75, April 22, 1924.
DOI: 10.25549/uschist-dt-m64414
title: Daily Trojan, Vol. 39, No. 33, October 29, 1947

description: Daily Trojan, Vol. 39, No. 33, October 29, 1947.
DOI: 10.25549/uschist-dt-m13406
title: The Southern California Trojan, Vol. 3, No. 2, July 03, 1924

description: The Southern California Trojan, Vol. 3, No. 2, July 03, 1924.
DOI: 10.25549/uschist-c104-242028
title: Commencement program, USC (54th: 1937: Coliseum)

description: Program for the 54th annual commencement, University of Southern California, Coliseum, Exposition Park (3911 South Figueroa Street), Los Angeles, 1937 June 5, 2:30 pm. Honorary degrees were conferred on Thomas S. Curtis, Esther N. de Calvo, G. Allan Hancock, Tomokazu Hori, Harold William Roberts, and John Smallman.
DOI: 10.25549/uschist-dt-m66620
title: Daily Trojan, Vol. 40, No. 55, December 01, 1948

description: Daily Trojan, Vol. 40, No. 55, December 01, 1948.
DOI: 10.25549/uschist-dt-m68814
title: Summer News, Vol. 4, No. 12, July 21, 1949

description: Summer News, Vol. 4, No. 12, July 21, 1949.
DOI: 10.25549/uschist-dt-m66764
title: Daily Trojan, Vol. 40, No. 68, January 04, 1949

description: Daily Trojan, Vol. 40, No. 68, January 04, 1949.
DOI: 10.25549/uschist-dt-m59921
title: Daily Trojan, Vol. 34, No. 27, October 26, 1942

description: Daily Trojan, Vol. 34, No. 27, October 26, 1942.
DOI: 10.25549/uschist-dt-m59397
title: Summer Trojan, Vol. 19, No. 6, July 12, 1940

description: Summer Trojan, Vol. 19, No. 6, July 12, 1940.
DOI: 10.25549/uschist-dt-m64977
title: Summer News, Vol. 2, No. 2, June 25, 1947

description: Summer News, Vol. 1 [sic, i.e. 2], No. 2, June 25, 1947.
DOI: 10.25549/uschist-dt-m64875
title: Daily Trojan, Vol. 39, No. 53, December 01, 1947

description: Daily Trojan, Vol. 39, No. 53, December 01, 1947.
DOI: 10.25549/uschist-dt-m65027
title: Daily Trojan, Vol. 39, No. 62, December 12, 1947

description: Daily Trojan, Vol. 39, No. 62, December 12, 1947.
DOI: 10.25549/uschist-dt-m68612
title: Daily Trojan, Vol. 41, No. 10, September 22, 1949

description: Daily Trojan, Vol. 41, No. 10, September 22, 1949.
DOI: 10.25549/uschist-dt-m67188
title: Summer Trojan, Vol. 12, No. 2, June 28, 1962

description: Summer Trojan, Vol. 12, No. 2, June 28, 1962.
DOI: 10.25549/uschist-dt-m47561
title: Daily Trojan, Vol. 23, No. 35, October 29, 1931

description: Daily Trojan, Vol. 23, No. 35, October 29, 1931.
DOI: 10.25549/uschist-dt-m11681
title: The Southern California Trojan, Vol. 15, No. 72, April 08, 1924

description: The Southern California Trojan, Vol. 15, No. 72, April 08, 1924.
DOI: 10.25549/uschist-dt-m60741
title: Daily Trojan, Vol. 34, No. 97, March 04, 1943

description: Daily Trojan, Vol. 34, No. 97, March 04, 1943.
DOI: 10.25549/uschist-dt-m15764
title: Daily Trojan, Vol. 17, No. 119, April 08, 1926

description: Daily Trojan, Vol. 17, No. 119, April 08, 1926.
DOI: 10.25549/uschist-dt-m61060
title: The Trojan, Vol. 35, No. 69, January 07, 1944

description: The Trojan, Vol. 35, No. 69, January 07, 1944.
DOI: 10.25549/uschist-dt-m55938
title: Daily Trojan, Vol. 29, No. 79, February 14, 1938

description: Daily Trojan, Vol. 29, No. 79, February 14, 1938.
DOI: 10.25549/uschist-dt-m69458
title: Daily Trojan, Vol. 41, No. 78, February 17, 1950

description: Daily Trojan, Vol. 41, No. 78, February 17, 1950.
DOI: 10.25549/uschist-dt-m55943
title: Daily Trojan, Vol. 29, No. 92, March 07, 1938

description: Daily Trojan, Vol. 29, No. 92, March 07, 1938.
DOI: 10.25549/uschist-dt-m64763
title: Daily Trojan, Vol. 38, No. 126, May 02, 1947

description: Daily Trojan, Vol. 38, No. 126, May 02, 1947.
DOI: 10.25549/uschist-c104-247390
title: Commencement program, USC (111th: 1994: Alumni Memorial Park)

description: Program for the 111th annual commencement, University of Southern California, Alumni Memorial Park (3550 Trousdale Parkway), Los Angeles, 1994 May 6, 8:30 am. Honorary degrees were conferred on Ella Fitzgerald, George Lucas, and Stephen Spielberg.
DOI: 10.25549/uschist-dt-m61552
title: Daily Trojan, Vol. 24, No. 137, May 05, 1933

description: Daily Trojan, Vol. 24, No. 137, May 05, 1933.
DOI: 10.25549/uschist-dt-m59792
title: Daily Trojan, Vol. 34, No. 6, September 25, 1942

description: Daily Trojan, Vol. 34, No. 6, September 25, 1942.
DOI: 10.25549/uschist-dt-m59204
title: Daily Trojan, Vol. 32, No. 92, March 03, 1941

description: Daily Trojan, Vol. 32, No. 92, March 03, 1941.
DOI: 10.25549/uschist-dt-m62708
title: Daily Trojan, Vol. 37, No. 17, November 26, 1945

description: Daily Trojan, Vol. 37, No. 17, November 26, 1945.
DOI: 10.25549/uschist-dt-m48934
title: Daily Trojan, Vol. 26, No. 95, March 14, 1935

description: Daily Trojan, Vol. 26, No. 95, March 14, 1935.
DOI: 10.25549/uschist-dt-m19773
title: Daily Trojan, Vol. 20, No. 118, April 12, 1929

description: Daily Trojan, Vol. 20, No. 118, April 12, 1929.
DOI: 10.25549/uschist-dt-m70871
title: Daily Trojan, Vol. 43, No. 27, October 23, 1951

description: Daily Trojan, Vol. 43, No. 27, October 23, 1951.
DOI: 10.25549/uschist-dt-m70933
title: Daily Trojan, Vol. 43, No. 64, January 07, 1952

description: Daily Trojan, Vol. 43, No. 64, January 07, 1952.
DOI: 10.25549/uschist-dt-m18463
title: The Southern California Trojan, Vol. 6, No. 10, July 29, 1927

description: The Southern California Trojan, Vol. 6, No. 10, July 29, 1927.
DOI: 10.48443/7rs6-ff56
title: IR biological temperature (DP1.00005.001)
title: RELEASE-2022

description: Infrared Biological Temperature (i.e., surface temperature) is available as one- and thirty-minute averages of 1 Hz observations.  Biological temperature can be used in conjunction with other measurements to draw conclusions on topics such as plant respiration, evapotranspiration rates, and stomatal conductance.

Latency:
Data collected in any given month are published during the second full week of the following month.
description: Biological temperature (i.e., surface temperature) is measured via IR temperature sensors located in the soil array and on the tower infrastructure. Instrumentation: Apogee SI-111 infrared (IR) temperature sensor
DOI: 10.25549/uschist-dt-m19688
title: Daily Trojan, Vol. 20, No. 133, May 03, 1929

description: Daily Trojan, Vol. 20, No. 133, May 03, 1929.
DOI: 10.25549/uschist-dt-m15497
title: Daily Trojan, Vol. 17, No. 107, March 15, 1926

description: Daily Trojan, Vol. 17, No. 107, March 15, 1926.
DOI: 10.25549/uschist-dt-m56035
title: Daily Trojan, Vol. 29, No. 60, January 05, 1938

description: Daily Trojan, Vol. 29, No. 60, January 05, 1938.
DOI: 10.25549/uschist-dt-m62638
title: Daily Trojan, Vol. 36, No. 205, September 21, 1945

description: Daily Trojan, Vol. 36, No. 205, September 21, 1945.
DOI: 10.25549/uschist-dt-m63554
title: Daily Trojan, Vol. 38, No. 75, February 14, 1947

description: Daily Trojan, Vol. 38, No. 75, February 14, 1947.
DOI: 10.25549/uschist-dt-m19610
title: Daily Trojan, Vol. 20, No. 148, May 24, 1929

description: Daily Trojan, Vol. 20, No. 148, May 24, 1929.
DOI: 10.25549/uschist-dt-m20215
title: Southern California Daily Trojan, Vol. 21, No. 4, September 20, 1929

description: Southern California Daily Trojan, Vol. 21, No. 4, September 20, 1929.
DOI: 10.25549/uschist-dt-m19808
title: Daily Trojan, Vol. 20, No. 111, April 02, 1929

description: Daily Trojan, Vol. 20, No. 111, April 02, 1929.
DOI: 10.25549/uschist-dt-m63564
title: Daily Trojan, Vol. 38, No. 68, January 08, 1947

description: Daily Trojan, Vol. 38, No. 68, January 08, 1947.
DOI: 10.25549/uschist-dt-m14330
title: The Yellow Dog, Vol. "0000", No. "0000", March 20, 1925

description: The Yellow Dog, Vol. "0000", No. "0000", March 20, 1925
DOI: 10.25549/uschist-dt-m15730
title: Daily Trojan, Vol. 17, No. 134, April 29, 1926

description: Daily Trojan, Vol. 17, No. 134, April 29, 1926.
DOI: 10.48443/gt56-0091
title: Herbaceous clip harvest (DP1.10023.001)
title: RELEASE-2022

description: This data product contains the quality-controlled, native sampling resolution data from NEON's Herbaceous biomass clip harvest sampling. Herbaceous vegetation is operationally defined in this protocol as non-woody plants (i.e. grasses, sedges, forbs, some bryophytes, and non-woody vines such as Convolvulus spp. and certain Rubus spp.), as well as woody-stemmed plants with diameter at decimeter height (ddh) < 1 cm at the time of sampling. 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.

hbp_massdata:  60

hbp_perbout:  60
description: Clip-harvest of herbaceous biomass occurs within randomly located clip-harvest strips in 20m x 20m plots or subplots. Up to 20 non-forested Distributed plots (containing 1 clip strip per plot) and up to 30 Tower plots (containing 1-4 clip strips per plot) are sampled at each site. Tower plots are sampled every year. Tower plots at ungrazed sites are sampled once per year if there is a single annual biomass peak, and twice at sites with two biomass peaks per year in order to capture both warm season and cool season production. At grazed sites, sampling in Tower plots occurs once every 4 or 8 weeks while livestock are present. Distributed plots are sampled once every 5 years.