uid=KBS,o=lter,dc=ecoinformatics,dc=orgalluid=sbohm,o=lter,dc=ecoinformatics,dc=orgallpublicreadhttps://lter.kbs.msu.edu/datasets/137.emlGLBRC Archived Samples at the Kellogg Biological Station, Hickory Corners, MI (2008 to 2025)G.RobertsonMichigan State University3700 East Gull Lake DriveHickory CornersMI49060US(269) 760-8364(269)671-2351robert30@msu.edu0000-0001-9771-9895SophiaPerryScripps CollegeUSsperry1453@scrippscollege.eduGrantFalvoMichigan State UniversityUSfalvogra@msu.edu0000-0003-4218-6125principal contactStaceyVanderWulpMichigan State University3700 East Gull Lake DriveHickory CornersMI49060US(269) 671-2339(269) 671-2333vanderws@msu.eduprincipal contact2026-09-08Dataset Abstractoriginal data source http://lter.kbs.msu.edu/datasets/137LTERKBSKellogg Biological StationHickory CornersMichiganGreat LakesarchiveplantcollectionArchivesDisturbanceLTER 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Areafarmingbiotahttps://apps.usgs.gov/thesaurus/thesaurus-full.php?thcode=15Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director.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-85.404699-85.36685742.42026542.3910192008-05-012025-10-07Kellogg Biological StationData Managerlter.data.manager@kbs.msu.eduhttp://lter.kbs.msu.edu02vkce854KBS LTERLTER and GLBRC: Plant Sample Archive Data Managerhttp://lter.kbs.msu.edu/protocols/132https://lter.kbs.msu.edu/datatables/454Kellogg Biological Station LTER: Archived BCSE Plant Samples (GLBRC096-001)Archived plant material from the GLBRC Biofuel Cropping System Experiment (BCSE); including samples collected at peak biomass and crop harvest, as well as other sampling campaigns.Archived+BCSE+Plant+Samples.csvNone291\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/454.csvyearyear of the growing seasonYYYY11987-4-18sample_datedate the plant was collectedYYYY-MM-DD11987-4-18sample_date_describeda description of the sample date (when multiple dates are combined)a description of the sample date (when multiple dates are combined)siteexperiment locationexperiment locationplotexperimental plot treatment and replicateexperimental plot treatment and replicatemain_or_microplotsection of field where soil was sampled fromsection of field where soil was sampled fromspeciesspecies collectedspecies collectedfractionpart of plant collectedpart of plant collectedcommentnotes about the data rownotes about the data rowhttps://lter.kbs.msu.edu/datatables/456Kellogg Biological Station LTER: Archived Scale-up Plant Samples (GLBRC096-002)Archived plant material from the GLBRC Scale-up Experiment.Archived+Scale-up+Plant+Samples.csvNone301\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/456.csvyearthe year the sample was taken from the fieldYYYY11987-4-18sample_datethe date the material was sampledYYYY-MM-DD11987-4-18sample_date_describedthe sample date described in words (when multiple sample dates are combined)the sample date described in words (when multiple sample dates are combined)siteexperiment locationexperiment locationtreatmentexperimental plot treatmentexperimental plot treatmenttreatment_namename of the treatment (CRP: Conservation Reserve Program; AGR: Agriculture)name of the treatment (CRP: Conservation Reserve Program; AGR: Agriculture)speciesspecies collectedspecies collectedfractionpart of plant collectedpart of plant collectedcommentsnotes on the data rownotes on the data rowcampaigncampaign at time of samplingcampaign at time of samplinghttps://lter.kbs.msu.edu/datatables/525Kellogg Biological Station LTER: Archived BCSE Soil Samples (GLBRC096-005)Soil samples collected from the Biofuel Cropping System Experiment (BCSE); including annual fall surface samples (0-25 cm) and near decadal deep cores (0-100cm) from main plots and annual fall surface samples from alternative treatment subplots.Archived+BCSE+Soil+Samples.csvNone341\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/525.csvsample_datedate of soil coringYYYY-MM-DD11987-4-18siteWisconsin or Michigan sampling siteWisconsin or Michigan sampling siteexperimentGLBRC experimentGLBRC experimenttreatmentexperimental treatmentexperimental treatmentreplicatereplicate nested within treatmentreplicate nested within treatmentstationsampling locationsampling locationmain_or_microplotmain experiment or microplot section of the fieldmain experiment or microplot section of the fieldfield_sectionsection of the field sampledsection of the field sampledtop_depth_cmupper soil sampling depthcentimeterintegerbottom_depth_cmlower soil sampling depthcentimeterintegercampaignsampling intentsampling intentvolumeapproximate container sizemilligramsPerKilogramintegercontainercontainer description to assist locating containercontainer description to assist locating containerpreparationhow the soil sample was prepared for archiving.how the soil sample was prepared for archiving.commentnotesnoteshttps://lter.kbs.msu.edu/datatables/527Kellogg Biological Station LTER: Archived Scale-up Soil Samples (GLBRC096-006)Archive soil from the GLBRC Scale-up Experiment; including annual fall surface samples (0-25 cm) and near decadal deep cores (0-100 cm).Archived+Scale-up+Soil+Samples.csvNone311\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/527.csvsample_datedate of soil coringYYYY-MM-DD11987-4-18siteWisconsin or Michigan sampling siteWisconsin or Michigan sampling siteexperimentGLBRC experimentGLBRC experimenttreatmentexperimental treatmentexperimental treatmentstationsampling locationsampling locationmain_or_microplotmain experiment or microplot section of the fieldmain experiment or microplot section of the fieldtop_depth_cmupper soil sampling depthcentimeterintegerbottom_depth_cmlower soil sampling depthcentimeterintegercampaignsampling intentsampling intentvolumeapproximate container sizemilligramsPerKilogramintegercontainercontainer description to assist locating containercontainer description to assist locating containercommentsnotesnoteshttps://lter.kbs.msu.edu/datatables/763Kellogg Biological Station LTER: Long-term changes in soil nitrogen and carbon fractions in BCSE G1, G5 and G7. (GLBRC096-008)Sophi Perry's REU Summer Project 2021, studying the long-term soil cabon and nitrogen fraction trajectries in the GLBC Intensive Site. Publication linkLong-term+changes+in+soil+nitrogen+and+carbon+fractions+in+BCSE+G1,+G5+and+G7..csvNone351\ncolumn,no"\https://data.sustainability.glbrc.org/datatables/763.csvPOM_Nthe concentration of N in the POM fractiongramsPerHectogramrealPOM_Cthe concentration of C in the POM fractiongramsPerHectogramrealMOAM_Nthe concentration of N in the MAOM fractiongramsPerHectogramrealMOAM_Cthe concentration of C in the MAOM fractiongramsPerHectogramrealtotal_Cthe concentration of C in the bulk soilgramsPerHectogramrealtotal_Nthe concentration of N in the bulk soilgramsPerHectogramrealsoil_top_depthtop sampling depth in cmcentimeterintegersoil_bottom_depthbottom sampling depth in cmcentimeterintegeragg_250_2000the proportion of wet sieved soil in the 250-2000 um size fractiongramsPerHectogramrealagg_53_250the proportion of wet sieved soil in the 53-250 um size fractiongramsPerHectogramrealagg_gt_2000the proportion of wet sieved soil in the >2000 um size fractiongramsPerHectogramrealagg_it_53the proportion of wet sieved soil in the <53 um size fractiongramsPerHectogramreal