uid=KBS,o=lter,dc=ecoinformatics,dc=orgalluid=sbohm,o=lter,dc=ecoinformatics,dc=orgallpublicreadhttps://lter.kbs.msu.edu/datasets/183.emlWhole plant carbon and nitrogen at the Kellogg Biological Station, Hickory Corners, MI (2017)G.RobertsonMichigan State University3700 East Gull Lake DriveHickory CornersMI49060US(269) 760-8364(269)671-2351robert30@msu.eduhttp://orcid.org/0000-0001-9771-9895CarolinaCordovaMichigan State UniversityUScordov13@msu.eduhttps://orcid.org/0000-0002-4716-127Xprincipal contact2024-03-29Dataset AbstractIn 2017 at the GLBRC BCSE plots, above- and belowground plant biomass were sampled at maturity near- and post-machine harvest time, respectively. All samples were collected from all treatments (G1-G10), Blocks 2 through 4. The overarching goal of this project is to determine any differences on above- and belowground biomass production between annual and perennial crops dedicated to bioenergy production after ten years of establishment.
original data source http://lter.kbs.msu.edu/datasets/183LTERKBSKellogg Biological StationHickory CornersMichiganGreat LakesCNcarbonnitrogenPrimary ProductionLTER Core Research Areafarmingbiotahttps://apps.usgs.gov/thesaurus/thesaurus-full.php?thcode=15Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director. These restrictions are intended mainly to preserve the primary investigators' rights to first publication and to ensure that data users are aware of the limitations that may be associated with any specific data set. These restrictions apply to both the baseline data set and to the data sets associated with specific LTER-supported subprojects.All publications of KBS data and images must acknowledge KBS LTER support.The areas around the Kellogg Biological Station in southwest Michigan-85.404699-85.36685742.42026542.3910192017-08-212017-12-20Kellogg Biological StationData Managerlter.data.manager@kbs.msu.eduhttp://lter.kbs.msu.edu02vkce854KBS LTERhttps://lter.kbs.msu.edu/datatables/598Kellogg Biological Station LTER: Root Carbon and Nitrogen (GLBRC130-001)Total Carbon and Nitrogen values from the Root Harvest Campaign. The samples from some plots and depths did not have enough material to complete the grinding – pulverization – CN packing procedure.Rot+Carbon+and+Nitrogen.csvNone321\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/598.csvsample_datesample dateYYYY-MM-DD11987-4-18sitethe experimental sitethe experimental sitetreatmenttreatment codetreatment codereplicatefield replicatefield replicatecampaignthe sample campaignthe sample campaignmaterialthe material analyzedthe material analyzedmethodroot excavation methodroot excavation methoddepth_cmthe depth increment in the soilcentimeterlocationthe location of the samplethe location of the samplecarbon_percentpercent carbon in the materialgramsPerHectogramnitrogen_percentpercent of nitrogen in the materialgramsPerHectogramhttps://lter.kbs.msu.edu/datatables/599Kellogg Biological Station LTER: Above ground Plant Carbon and Nitrogen from the root excavation project (GLBRC130-002)Above+ground+Plant+Carbon+and+Nitrogen+from+the+rot+excavation+project.csvNone291\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/599.csvsample_datesample dateYYYY-MM-DD11987-4-18sitethe experimental site.the experimental site.treatmenttreatment codetreatment codereplicatefield replicatefield replicatecampaignsample campaignsample campaignspeciesplant speciesplant speciesfractionplant fraction (grain, whole, stover, etc)plant fraction (grain, whole, stover, etc)methodsampling method used for the corresponding root sample(deep core or pit excavation)sampling method used for the corresponding root sample(deep core or pit excavation)carbon_percentpercent carbon in the materialgramsPerHectogramnitrogen_percentpercent nitrogen in the materialgramsPerHectogramhttps://lter.kbs.msu.edu/datatables/602Kellogg Biological Station LTER: Root biomass (GLBRC130-003)Root biomass sampled with deep coring and pit excavations. Samples were taken on top of, and between plants and as part of the soil excavation. The deep core samples were taken within the perimeter of the pit. In this data table the biomass from the core samples has already been added to the pit biomass. Root biomass of deep cores is not scaled to plant density and should not be used as a direct measure of standing root biomass.Rot+biomas.csvNone361\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/602.csvsample_datethe day the sample was obtainedYYYY-MM-DD11987-4-18campaignthe sampling campaignthe sampling campaignsiteexperimental siteexperimental sitetreatmentthe treatment sampledthe treatment sampledreplicatethe replicate plot sampledthe replicate plot sampledspciessampled speciessampled speciesstationthe sampling station within the plotthe sampling station within the plotmethodsample methodsample methodlocationthe sample location (interstitial, centered on the plant, pit sample)the sample location (interstitial, centered on the plant, pit sample)top_depth_cmthe top depth of the sampling interval (cm)centimeterbottom_depth_cmthe lower depth of the sampling interval (cm)centimeterarea_sampled_m2the sample area (square meter)squareMeterraw_weight_gthe raw weight of the roots collected in the samplegramrealCommentscomments about the observationcomments about the observationhttps://lter.kbs.msu.edu/datatables/603Kellogg Biological Station LTER: Aboveground biomass at the time of root sampling (GLBRC130-004)Aboveground biomass was sampled at the same time the root samples were taken. In the G1, G2, G3, and G4 plots, we sampled one plant and assumed that the area that it represents is 45.5 cm^2.Aboveground+biomas+at+the+time+of+rot+sampling.csvNone331\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/603.csvsample_datethe sample dateYYYY-MM-DD11987-4-18sitethe Experimental sitethe Experimental sitecampaignthe sampling campaignthe sampling campaigntreatmentthe treatment codethe treatment codereplicatethe replicate plotthe replicate plotstationthe sampling station within the plotthe sampling station within the plotspeciesthe species grown on the plotthe species grown on the plotfractionthe plant fraction sampledthe plant fraction sampledbiomass_g_m2dry biomass (g/m2)gramsPerSquareMetercommentscomments about the samplecomments about the samplearea_sampled_m2the size of the area that was sampled (m2)squareMeterplant sectionthe section of the pant that was sampled. Harvestable > 6 inches, unharvestable < 6 inches above the groundthe section of the pant that was sampled. Harvestable > 6 inches, unharvestable < 6 inches above the groundyearthe sample yearthe sample year