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List of all Andrews LTER Data available

Displaying 1 - 100 of 243
DB Code Title Full Data page link Study date
MV009 Raw microclimate data from plots at burned areas from the 2020 Holiday Farm fire in the Andrews Experimental Forest and Hagan Block, 2022-2024 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MV009 June 26, 2022 to October 14, 2024
CF020 Solute dynamics in the hyporheic mesocosm in Watershed 1 at the H.J. Andrews Experimental Forest, 2019-2020 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CF020 May 31, 2019 to August 18, 2020
SP038 Soil moisture and soil temperature from Benchmark Stations at the HJ Andrews Experimental Forest, 1987 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SP038 June 16, 1987 to October 01, 2024
MS050 Solar radiation data from benchmark stations at the HJ Andrews Experimental Forest, 1973 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MS050 May 10, 1972 to October 01, 2024
MS049 Wind speed and direction data from benchmark stations at the HJ Andrews Experimental Forest, 1973 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MS049 May 22, 1973 to March 26, 2019
CF021 Water chemistry in streams and precipitation samples in the HJ Andrews Experimental Forest, 2022-2023 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CF021 May 06, 2022 to May 04, 2023
CF016 Solute dynamics in the hyporheic zone of a headwater stream in Watershed 1 at the Andrews Experimental Forest, 2016-2018 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CF016 October 23, 2016 to September 10, 2018
AS014 Drought experiment on aquatic vertebrate populations in McRae Creek, HJ Andrews Experimental Forest, 2022 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=AS014 July 18, 2022 to October 19, 2022
SS012 Interviews with members of the HJA Community during the Lookout Fire, HJ Andrews Experimental Forest, 2023 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SS012 September 26, 2023 to August 05, 2024
HF032 Water stable isotopes for streams samples in Mary's River Watershed, Oregon, 2014-2015 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF032 July 12, 2014 to December 04, 2015
SS011 Survey of Pacific Northwest public land managers science and values project, 2023 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SS011 May 01, 2023 to August 31, 2023
GI013 Time-series of lidar data for the H. J. Andrews Experimental Forest and Willamette National Forest, 2008-2021 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=GI013 August 10, 2008 to September 01, 2021
WE035 Multi-locus DNA metabarcoding of western spotted skunk diet in the McKenzie River Ranger District of the Willamette National Forest from 2017-2019 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=WE035 August 03, 2017 to January 25, 2019
SS010 Gender and ethnic diversity of members of US university natural resource program external advisory board members, 2017-2022 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SS010 January 02, 2017 to September 30, 2022
SA028 Hummingbird foraging patterns across alpine meadows with RFID-equipped feeders in the HJ Andrews Experimental Forest, 2014-2017 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SA028 July 11, 2014 to July 25, 2017
SP036 Soil moisture and soil properties in Watershed 1 of the HJ Andrews Experimental Forest, 2016–2020 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SP036 August 16, 2016 to October 15, 2017
SS008 Historical Records of the H.J. Andrews Experimental Forest Program, 1947 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SS008 June 13, 1919 to November 25, 1960
HF030 Precipitation, soil, and xylem water-isotope data from various pools throughout H.J. Andrews Watershed 10, 2004-2006 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF030 June 28, 2004 to December 30, 2006
MS048 Measurement differences between air temperature instruments used at H.J. Andrews meteorological stations https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MS048 July 30, 2010 to April 27, 2017
HF024 Oxygen-18 isotope ratios, chemistry, and tracers in storm water from WS10 hillslope experiment in the HJ Andrews Experimental Forest, 2001-2003 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF024 October 17, 2000 to August 11, 2003
AN008 Stream Consumers and Lotic Ecosystem Rates (SCALER) in streams of the HJ Andrews Experimental Forest, 2014-2016 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=AN008 August 14, 2014 to August 17, 2016
MV008 Vertical tree air temperature measurements within the canopy of the HJ Andrews Experimental Forest, 2011-2019 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MV008 July 01, 2011 to June 30, 2019
SS007 Influences on charitable giving for conservation: Online survey data of 1,331 respondents across the US, August 2017 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SS007 August 18, 2017 to August 25, 2017
SA029 Western columbine genetics across HJ Andrews Experimental Forest meadow communities https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SA029 June 21, 2019 to June 26, 2019
SS009 Oral history transcripts from the H.J. Andrews Experimental Forest Program, 1996 to 2018 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SS009 November 22, 1991 to February 17, 2018
AS011 Aquatic vertebrate populations in streams throughout the HJ Andrews Experimental Forest, 2013 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=AS011 August 06, 2013 to August 15, 2019
AS010 Riparian controls on light availability, primary producers, invertebrates, fish and salamanders in streams in and near the Andrews Experimental Forest, 2014-2018 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=AS010 July 01, 2014 to October 07, 2014
MV005 Meteorological data from the Discovery Tree at the Andrews Experimental Forest, 2015 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MV005 October 01, 2015 to March 15, 2023
HF028 Water stable isotopes for streams and precipitation samples in the HJ Andrews Experimental Forest, 2014-2023 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF028 November 11, 2014 to May 28, 2023
FS123 Uneven Aged Management Project (UAMP), Andrews Experimental Forest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=FS123 June 01, 1997 to July 26, 2005
SA024 Forest-wide bird survey at 183 sample sites the Andrews Experimental Forest from 2009 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SA024 May 13, 2009 to June 30, 2023
MV007 Advanced Resolution Canopy FLOw (ARCFLO) experiment employing the SUbcanopy Sonic Anemometer Network (SUSAN) in WS01 of the HJ Andrews Experimental Forest, July-September 2012 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MV007 July 02, 2012 to September 17, 2012
TV075 Vegetative Phenology observations at the Andrews Experimental Forest, 2009 - Present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV075 March 01, 2009 to July 25, 2022
SA026 Plant Pollinator data at HJ Andrews Experimental Forest, 2011 to 2021 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=SA026 June 01, 2011 to July 21, 2021
MS004 Precipitation measurements from historic and current standard, storage and recording rain gauges at the Andrews Experimental Forest, 1951 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=MS004 November 21, 1951 to February 09, 2019
WE015 DEMO Wildlife Study: Arboreal Rodents, Small Mammals, Amphibians, and Birds (1993-2001) https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=WE015 November 09, 1993 to July 17, 2001
TV010 Long-term growth, mortality and regeneration of trees in permanent vegetation plots in the Pacific Northwest, 1910 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV010 February 01, 1910 to August 01, 2023
TP112 Ecology and restoration of montane meadows at Bunchgrass Ridge near the Andrews Experimental Forest, 1999-2013 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP112 June 15, 1999 to July 31, 2013
HF019 Stream discharge in gauged watersheds at Fox Creek within the Bull Run Municipal Watershed, 1957 to 1988 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF019 October 01, 1957 to April 26, 1988
HF018 Stream discharge in gauged watersheds within the Alsea Watershed Study, 1958 to 1973 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF018 November 13, 1958 to September 30, 1973
CF003 Stream chemistry concentrations and fluxes from legacy studies at Coyote Creek in the South Umpqua National Forest and Fox Creek in the Mt. Hood National Forest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CF003 October 01, 1969 to November 24, 1981
CP003 Precipitation chemistry concentrations and fluxes from legacy studies at Coyote Creek in the South Umpqua National Forest and Fox Creek in the Mt. Hood National Forest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CP003 October 01, 1969 to November 24, 1981
HF003 Stream discharge and bedload accumulation in gauged watersheds at the South Umpqua Experimental Forest, Coyote Creek, 1963 to 1981 and 2001 to 2018 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF003 October 01, 1963 to October 01, 2018
WE027 Vertebrate-habitat relationships: Logistic regression models predict probability of occurrence of bird and small mammal species in western Oregon, 1998-1999 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=WE027 January 01, 1998 to January 01, 1999
WE026 Monitoring small mammal and amphibian abundances on the Willamette National Forest, Oregon (Long-Term Ecosystem Productivity experiment), 1995-1999 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=WE026 September 01, 1995 to December 01, 1999
TP114 Plant biomass dynamics following logging, burning, and thinning in Watersheds 6 and 7, Andrews Experimental Forest, 1979 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP114 July 09, 1979 to September 02, 2021
TP115 Plant biomass dynamics in old-growth Watersheds 8 and 9 at the Andrews Experimental Forest, 2003 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP115 June 01, 2003 to January 01, 2010
TP119 Vegetation history classification for Watersheds 1, 2, and 3, Andrews Experimental Forest, 1959-1990 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP119 January 10, 1997
TP120 Annual tree productivity in permanent plots within the H.J. Andrews Experimental Forest, 2000-2004 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP120 June 01, 2000 to September 30, 2004
TP122 Long-Term Ecosystem Productivity (LTEP) tree measurement plots in the Rogue River-Siskiyou National Forest, a 20-year inventory including Biscuit Fire effects https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP122 January 01, 1992 to December 31, 2010
TP124 DEMO: Seedling Data - Post-Harvest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP124
TP125 Disturbance legacies and resilience simulation using an individual-based forest landscape model on the Andrews Experimental Forest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP125 May 01, 2014
TS015 Comparison of arthropod densities on young-growth and old-growth foliage in the Andrews Experimental Forest, 1986 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TS015 January 01, 1986 to December 31, 1986
TS016 DEMO Pre-Harvest Invertebrates https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TS016 January 01, 1996 to August 31, 1998
TS018 DEMO Arthropods (2003-2004) https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TS018 May 20, 2003 to August 19, 2004
TP110 Chanterelle productivity responses to young stand thinning in the western Oregon Cascades https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP110 January 09, 1994 to January 01, 2010
TP109 DEMO Fungi Data https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP109 October 01, 1993 to May 24, 2001
TP108 Demonstration of Ecosystem Management Options (DEMO) Study, western Oregon and Washington (post-treatment data, 1998-2016) https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP108 June 15, 1994 to August 31, 2016
TN021 Soil solution chemistry in Detrital Input and Removal Treatments (DIRT) from the Andrews Experimental Forest, 1999-2011 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TN021 December 01, 1999 to April 15, 2011
TN025 Nutrient Concentrations of Vegetation in Small Watersheds at H. J. Andrews Experimental Forest, 2005 to 2006 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TN025 May 01, 2005 to September 30, 2006
TP041 Post-logging community structure and biomass accumulation in Watershed 10, Andrews Experimental Forest , 1974 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP041 January 01, 1973 to July 14, 2016
TP064 Composition, structure, and dynamics of forest and meadow communities in the Three Sisters Wilderness Area/Biosphere Reserve, 1981-2009 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP064 July 01, 1981 to September 09, 2009
TP072 Pacific Northwest Plant Biomass Component Equation Library https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP072 January 01, 1961 to January 01, 2000
TP073 Plant succession and biomass dynamics following logging and burning in Watersheds 1 and 3, Andrews Experimental Forest, 1962 to Present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP073 January 01, 1962 to June 29, 2022
TP088 Population dynamics of young forest stands as affected by density and nutrient regime in the Andrews Experimental Forest, 1981-1996 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP088 August 15, 1981 to October 15, 1996
TP091 Ecosystem dynamics in a mature (Hagan block) and old-growth (Watershed 2) forest, Andrews Experimental Forest, 1981 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP091 January 01, 1981 to January 01, 1993
TP103 Species interactions during succession in the western Cascade Range of Oregon, 1990 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP103 July 01, 1990 to July 03, 2024
TP104 DEMO: Vegetation Data - Pre-Harvest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP104 July 01, 1994 to October 31, 1997
TV009 Dendrometer studies for stand volume and height measurements of trees of the western US, 1976 to 1993 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV009 June 01, 1976 to April 13, 1993
TV019 Cone production of upper slope conifers in the Cascade Range of Oregon and Washington, 1959 to 2022 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV019 June 01, 1959 to September 24, 2022
TV080 Aboveground Live Biomass (2008), Andrews Experimental Forest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV080 August 10, 2008 to August 11, 2008
TV081 Forest metrics derived from the 2008 Lidar point clouds, includes canopy closure, percentile height, and stem mapping for the Andrews Experimental Forest. https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV081 August 10, 2008 to August 11, 2008
TW003 Sap flow measurements to estimate overstory water use in Watersheds 1 and 2, Andrews Experimental Forest, 1999-2002 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TW003 June 01, 1999 to September 30, 2002
TW006 Ecohydrology and Ecophysiology intensively measured plots in Watershed 1, Andrews Experimental Forest, 2005-2011 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TW006 September 30, 2005 to May 05, 2011
UE001 Adult Stewardship in 25 Natural Areas in the Portland-Vancouver Metropolitan Area from September 2011 through June 2012 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=UE001 September 01, 2011 to June 01, 2012
UG001 Interviews with Portland-Vancouver region government officials about water resource policies collected in 2011 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=UG001 June 28, 2011 to October 26, 2011
UI001 Analysis of riparian vegetation loss in Hillsboro, Oregon City and Portland, Oregon from 1990-2008 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=UI001 January 01, 1990 to December 31, 2008
UL001 Sample points showing structure (building) counts within 80-acre surrounding circles for the four-county Portland/Vancouver metropolitan area, for the years 1975, 1985, 1995, and 2005. https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=UL001 January 01, 1975 to December 31, 2005
UW001 Effects of land cover, topography, and built structure on seasonal water quality at multiple spatial scales in Clark County, WA and the metropolitan area of Portland, OR https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=UW001 January 07, 1998 to August 30, 2010
TV056 Comparisons among five canopy-cover estimating methods in five Douglas-fir/western hemlock structure types in the western Oregon Cascades https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV056 June 26, 2001 to September 09, 2001
TV071 Mount St. Helens Vegetation Succession https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV071 August 18, 1987 to November 01, 2005
TV070 Primary succession on Mount St. Helens: long-term permanent plots https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV070 June 01, 1980 to September 30, 2005
TV069 Live tree and tree-ring records to reconstruct the structural development of an old-growth Douglas-fir/western hemlock stand in the western Washington Cascades https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV069 June 01, 1992 to June 01, 2000
TV020 Vegetation Data from inside and outside Elk Exclosures in the South Fork Hoh Permanent Reference Stands, Olympic National Forest , 1979-2007 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV020 April 23, 1979 to June 18, 2007
TV025 Ecosystem responses to the creation of tree-fall gaps in the western Cascades of Oregon and Washington (Experimental Gap Study), 1990 to 2006 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV025 April 01, 1990 to September 01, 2006
TV030 Decay in standing trees of the Pacific Northwest, 1982-1992 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV030 January 06, 1982 to January 09, 1992
TV033 Retrospective Studies of Green Tree Retention in the Pacific Northwest, 1993 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV033 January 01, 1993
TV036 Streamside mosses at the Andrews Experimental Forest, 1994 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV036 July 01, 1994 to April 01, 1995
TV045 Post-fire succession study, Torrey Charlton RNA, 1997 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV045 September 01, 1997 to October 11, 2016
TV052 Forest structure and biomass in early successional harvest units of the Andrews Experimental Forest (ESSA), 1999 to present https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV052 June 01, 1999 to October 01, 2000
WE008 Ground-dwelling vertebrates, birds, habitat data on the Willamette National Forest, Oregon (Young Stand Thinning and Diversity Study), 1991-2012 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=WE008 October 15, 1991 to May 05, 2012
TV061 Vegetation classification, Andrews Experimental Forest and vicinity (1988,1993,1996,1997,2002, 2008) https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV061 January 01, 1993 to August 20, 2008
TV062 Plant community typing (2009 update), Andrews Experimental Forest https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TV062 December 15, 1992 to April 01, 2009
TD017 Comparison of terrestrial versus aquatic decomposition rates of logs at the Andrews Experimental Forest, 1985 to 2015 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD017 June 04, 1985 to June 16, 2015
TD018 Nitrogen fixation and respiration potential of conifer logs at Andrews Experimental Forest, 1987 to 2006 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD018 March 01, 1987 to May 15, 2006
TD020 Respiration patterns of logs in the Pacific Northwest, 1986-1996 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD020 January 10, 1986 to September 30, 1996
TD021 Fine wood decay studies across western USA, North Carolina, USA, Mexico and Russia, 1989 to 2015 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD021 October 15, 1985 to October 29, 2015
TD022 Coarse woody debris density and nutrient data across western USA, including HJ Andrews Experimental Forest, North Carolina, USA, Mexico and Russia 1982-2001 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD022 September 01, 1982 to June 11, 2001
TD014 Long-term log decay experiments at the Andrews Experimental Forest, 1985 to 2185 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD014 March 26, 1985 to August 24, 2016
TD012 Dimensions, cover, volumes, mass and nutrient stores of Coarse Woody Debris (bark and wood from logs, snags, and stumps) from forests plots in the western United States and Mexico, 1977 to 2005 https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TD012 July 01, 1977 to August 31, 2005

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