Pearse, Ian S. Koenig, Walter D. 20200422 tabular digital data https://doi.org/10.5066/P9O5F8DU Brian C. Barringer Walter D. Koenig Ian S. Pearse Johannes M. H. Knops 202004 publication Population Ecology vol. 62, issue 2 n/a Wiley ppg. 220-232 https://doi.org/10.1002/1438-390X.12040 Gall abundance and biomass was recorded on marked valley oak and blue oak individuals throughout California. Galls, mostly caused by cynipid gall wasps, were identified to species. Sampling effort per tree was recorded as the number of leaves searched for gall wasps. Leaves were taken from two branches per tree using pole pruners, and total galls per tree were summed in each observation. Annual observations of galls on each tree were made from 2000-2006. Data were collected to assess the spatiotemporal variation in gall wasp abundance on oak trees in California. 2000 2006 ground condition Complete None planned -126.2109 -113.7305 42.8115 32.3985 California ISO 19115 Topic Category biota None gall wasp cynipidae oak Quercus long-term survey spatial synchrony insect outbreaks USGS Metadata Identifier USGS:5dd2f2d2e4b0695797628359 None California None. Please see 'Distribution Info' for details. None. Users are advised to read the data set's metadata thoroughly to understand appropriate use and data limitations. Ian Pearse US Geological Survey research ecologist mailing and physical

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Ft Collins CO 80526 USA 970-226-9145 ipearse@usgs.gov None Cynipidae Quercus lobata Quercus douglasii Domain Eukaryota Kingdom Animalia Subkingdom Bilateria Infrakingdom Protostomia Superphylum Ecdysozoa Phylum Arthropoda Subphylum Hexapoda Class Insecta Subclass Pterygota Infraclass Neoptera Superorder Holometabola Order Hymenoptera Suborder Apocrita Infraorder Terebrantes Superfamily Cynipoidea Family Cynipidae TSN: 154031 Kingdom Plantae Subkingdom Viridiplantae Infrakingdom Streptophyta Superdivision Embryophyta Division Tracheophyta Subdivision Spermatophytina Class Magnoliopsida Superorder Rosanae Order Fagales Family Fagaceae Genus Quercus Species Quercus lobata TSN: 19370 Species Quercus douglasii TSN: 19322 Data were collected using various methods. No formal tests of accuracy were performed. Data were proofed for internal consistency. Data fell within expected ranges. Data are considered complete Data were collected from 2000-2006 by observing gall wasps on trees. Gall abundance was counted as were the number of leaves on which galls were searched for. The latter was used to account for variation in search effort. Data were proofed for internal consistency. 2007 gall_koenig_dataset.csv Comma Separated Value (CSV) file containing data. Producer defined TREECODE Unique identifier of each tree Producer defined NA No Data Producer defined Unique identifier of each tree TREESP Tree species Producer defined NA No Data Producer defined lobata Quercus lobata (valley oak) Producer defined douglasi Quercus douglasii (blue oak) Producer defined ldoug unclear species ID. Perhaps a hybrid. Producer defined SITENUM Unique identifier of site Producer defined NA No Data Producer defined Unique identifier of site SITE Site identity Producer defined NA No Data Producer defined SIERRA F Sierra Foothills Producer defined TOWER HS Tower House Road Producer defined HNHR Hastings Reservation Producer defined DYE CRK Dye Creek Reserve Producer defined LIEBRE M Liebre Mountain Producer defined SEDGWICK Sedgwick Reserve Producer defined JASPER R Jasper Ridge Producer defined HOPLAND Hopland Research Reserve Producer defined POZO Pozo Natural Area Producer defined KAWEAH O Kaweah Oaks Producer defined SAN JOAQ San Joaquin reserve Producer defined KAWEAH R Kaweah River Producer defined YEAR year of observation Producer defined NA No Data Producer defined 2000 2006 TREENUM Tree number referring to tags Producer defined NA No Data Producer defined 1 250 NLEAVES Number of leaves observed Producer defined NA No Data Producer defined 5 348 LEAFMASS Mass (g) of leaves observed Producer defined NA, -9 is a null value No Data Producer defined 0 18.749 NGALLS Number of galls observed Producer defined NA No Data Producer defined 0 1000 GALLMASS Mass (g) of galls observed Producer defined NA No Data Producer defined 0.0 3.904 NAME Species name of gall wasp Producer defined NA No Data Producer defined Gall wasp species or lowest taxonomic unit that the gall could be identified to. STEM Is this a stem gall? Producer defined NA No Data Producer defined 1 True Producer defined 0 False Producer defined LEAF Is this a leaf gall Producer defined NA No Data Producer defined 0 False Producer defined 1 True Producer defined GS ScienceBase U.S. Geological Survey mailing address

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Denver CO 80225 United States 1-888-275-8747 sciencebase@usgs.gov Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Digital Data https://doi.org/10.5066/P9O5F8DU None 20200820 Ian Pearse US Geological Survey research ecologist mailing and physical

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Ft Collins CO 80526 USA 970-226-9145 ipearse@usgs.gov FGDC Biological Data Profile of the Content Standard for Digital Geospatial Metadata FGDC-STD-001.1-1999