strmprpr.dat English utf8 dataset McMurdo Dry Valleys LTER http://mcmlter.org/ 2015-01-20 ISO 19115-2 Geographic Information - North American Profile Metadata - Data with Biological Extensions ISO 19115-2:2009(E) Stream Algae Primary Productivity 2015-01-20 publication Diane McKnight University of Colorado Boulder http://www.colorado.edu/ diane.mcknight@colorado.edu pointOfContact documentDigital As part of the Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, a systematic sampling program has been undertaken to monitor the abundance and species distribution of algal mats in glacial meltwater streams of the region. This data set includes results from light and dark incubations of algae to calculate net and gross primary productivity of algal communities from selected streams in the Taylor Valley. completed McMurdo Dry Valleys LTER http://mcmlter.org/ primary production theme LTER Core Areas English Transect by House Creek near Gage Moss Site M-02, H2 Transect 2 Points T021 and T022 mark the start and end of the transect. Start : IDs: 2HOUSET021 Ellipsoid: 30.21 ORTHOMETRIC HT (m) 85.42 End: ID: 2HOUSET022 Ellipsoid: 30.68 ORTHOMETRIC HT (m) 85.89 File provenance: strm-clg.txt 162.739685058594 162.739425659180 -77.643096923828 -77.643013000488 Transect by Canada Stream near Gage Moss Site M-03, F04Cana-G Transect 3 Points T031 and T032 mark the start and end of the transect. Start : IDs: 3CNGAGET031 Ellipsoid: 0.22 ORTHOMETRIC HT (m) 55.46 End: ID: 3CNGAGET032 Ellipsoid: -2.37 ORTHOMETRIC HT (m) 52.85 File provenance: strm-clg.txt 163.052688598633 163.050796508789 -77.613395690918 -77.613243103027 Transect by Von Guerard Stream at Lower Site Moss Site M-06 Transect 6 Points T061 and T062 mark the start and end of the transect. Start : IDs: 6VGLOWERT061 Ellipsoid: 33.99 ORTHOMETRIC HT (m) 89.19 End: ID: 6VGLOWERT062 Ellipsoid: 33.74 ORTHOMETRIC HT (m) 88.92 File provenance: strm-clg.txt 163.288482666016 163.287460327148 -77.619659423828 -77.619300842285 Transect by green Creek above gage Moss Site M-09, F09Green-G Transect 9 Points T091 and T092 mark the start and end of the transect. Start : IDs: 9GREENT091, Ellipsoid: -22.66 ORTHOMETRIC HT (m) 32.58 End: ID: 9GREENT092 Ellipsoid: -26.5 ORTHOMETRIC HT (m) 28.72 File provenance: strm-clg.txt 163.059310913086 163.058395385742 -77.624420166016 -77.623992919922 Transect by Boehner Stream at lower site. B15Bohn-L Transect 15 Points T151 and T152 mark the start and end of the transect. Start : IDs: 15BOHNERT151 Ellipsoid: 74.57 ORTHOMETRIC HT (m) 129.74 End: ID: 15BOHNERT152 Ellipsoid: 70.17 ORTHOMETRIC HT (m) 125.32 File provenance: strm-clg.txt 162.563919067383 162.559936523438 -77.697700500488 -77.696968078613 Transect by Wharton Creek at Delta Moss Site M-16 Transect 16 Points T161 and T162 mark the start and end of the transect. Start : IDs: 16WHARTONT161 Ellipsoid: 24.1 ORTHOMETRIC HT (m) 79.31 End: ID: 16WHARTONT162 Ellipsoid: 23.61 ORTHOMETRIC HT (m) 78.82 File provenance: strm-clg.txt 162.746231079102 162.745101928711 -77.645057678223 -77.644943237305 ground condition 1995-01-15 1997-01-15 https://mcm.lternet.edu/sites/default/files/data/strmprpr.csv strmprpr eng; US McMurdo Dry Valleys LTER strmprpr Record Delimiter : \n Number of Header Lines : 1 Number of Footer Lines : 0 Orientation : Column Quote Character : "Field Delimiter : , false Dataset code Code representing stream algae primary productivity dataset Strmtrnsid Code representing stream transect LOCATION Area of stream / name of transect where samples are drawn DATE_TIME Date of sample Date Time Format: mm/dd/yyyy Algae Type Type of algae invertebrate is associated with (red, black, green or orange) Incubation type Light vs. dark incubation Replicate# Replication number of sample Change in CO2 over time Change in level of CO2 in a given hour Change in CO2 per AFDM Change in level of CO2 per gram of ash-free dry mass in a given hour Change in CO2 per Chl-A Change in level of CO2 per mg of chlorophyll a in a given hour STRMPRPR Comments Helpful hints regarding primary production measurements File name Original file name in which this information was submitted DBF https://mcm.lternet.edu/sites/default/files/data/strmprpr.csv dataset Metadata Access Constraints: none Metadata Use Constraints: none annually McMurdo Dry Valleys LTER http://mcmlter.org/ pointOfContact