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  Home > Research > Long-Term Research Categories > Research Component

Biological Diversity

AS006
Aquatic Vertebrate Population Study in Mack Creek, Andrews Experimental Forest, 1987 to present
PI: Stanley V. Gregory

SA001
Invertebrates of the Andrews Experimental Forest: An annotated list of insects and other arthropods, 1971 to 2002
PI: Jeffrey C. Miller

SA002
Vascular plant list on the Andrews Experimental Forest and nearby Research Natural Areas, 1958 to 1979
PI: Charles B. Halpern

SA003
Bird species list for the Andrews Experimental Forest and Upper McKenzie River Basin, 1975 to 1995
PI: Steven L. Garman

SA004
Amphibian and reptile list of the Andrews Experimental Forest, 1975 to 1995
PI: Steven L. Garman

SA005
Mammal species list of the Andrews Experimental Forest, 1971 to 1976
PI: Steven L. Garman

SA006
Fish and Amphibians species list of the Andrews Experimental Forest, 1975 to 1995
PI: Stanley V. Gregory

SA007
Benthic algal species list of the Andrews Experimental Forest, 1991/1992
PI: Stanley V. Gregory

SA008
Moss species list of the Andrews Experimental Forest, 1991
PI: Mark D Schulze

SA009
Riparian bryophyte list of the Andrews Experimental Forest, 1994/1995
PI: Mark D Schulze

SA010
Epiphyte species list of Watershed 10, Andrews Experimental Forest, 1970 to 1972
PI: Bruce P. McCune

SA011
Lichen abundance and biodiversity along a chronosequence from young managed stands to ancient forest, 1993
PI: Bruce P. McCune

SA012
Macroinvertebrate species list of the Andrews Experimental Forest, 1992
PI: Judith L. Li

SA013
Aquatic Invertebrate species list of Lookout Creek in the Andrews Experimental Forest, 1988
PI: Stanley V. Gregory

SA014
Mycorrhizal belowground fungi species list of the Andrews Experimental Forest, 1992 to 1994
PI: Jane E. Smith

SA015
Spatial and temporal distribution and abundance of moths in the Andrews Experimental Forest, 1994 to 2008
PI: Julia A. Jones

SA016
Spatial and temporal distribution and abundance of butterflies in the Andrews Experimental Forest, 1994-1996
PI: Jeffrey C. Miller

SA017
Aquatic insect sampling in Lookout Creek at the H.J. Andrews Experimental Forest, 2001
PI: Sherri L. Johnson

SA021
Epiphytic macrolichens in relation to forest management and topography in a western Oregon watershed, 1997-1999
PI: Bruce P. McCune

SA022
Headwater Stream Macroinvertebrates of the H.J. Andrews Experimental Forest, Oregon, 2003-2004
PI: Sherri L. Johnson

SA025
Terrestrial Insect Activity Phenology with trap collections at HJ Andrews Experimental Forest, 2009-2014
PI: Sherri L. Johnson

TP041
Post-logging community structure and biomass accumulation in Watershed 10, Andrews Experimental Forest , 1974 to present
PI: Thomas A. Spies

TP064
Dynamics of montane and subalpine meadows in the Three Sisters Wilderness Area and Biosphere Reserve, 1981-1993
PI: Charles B. Halpern

TP072
Pacific Northwest Plant Biomass Component Equation Library
PI: Mark E. Harmon

TP073
Plant succession and biomass dynamics following logging and burning in Watersheds 1 and 3, Andrews Experimental Forest, 1962 to Present
PI: Charles B. Halpern

TP088
Population dynamics of young forest stands as affected by density and nutrient regime in the Andrews Experimental Forest, 1981-1997
PI: David A. Perry

TP091
Ecosystem dynamics in a mature (Hagan block) and old-growth (Watershed 2) forest, Andrews Experimental Forest, 1981 to present
PI: Mark E. Harmon

TP103
Species interactions during succession in the western Cascade Range of Oregon, 1990 to present
PI: Charles B. Halpern

TP104
DEMO: Vegetation Data - Pre-Harvest
PI: Charles B. Halpern

TP112
Ecology and restoration of montane meadows at Bunchgrass Ridge near the Andrews Experimental Forest, 1999-2009
PI: Charles B. Halpern

TP114
Plant biomass dynamics following logging, burning, and thinning in Watersheds 6 and 7, Andrews Experimental Forest, 1979 to present
PI: Mark E. Harmon

TP115
Plant biomass dynamics in old-growth Watersheds 8 and 9 at the Andrews Experimental Forest, 2003 to present
PI: Mark E. Harmon

TP119 **Spatial Dataset**
Vegetation history classification for Watersheds 1, 2, and 3, Andrews Experimental Forest, 1959-1990
PI: Julia A. Jones

TP120
Annual tree productivity in permanent plots within the H.J. Andrews Experimental Forest, 2000-2004
PI: Mark E. Harmon

TS015
Comparison of arthropod densities on young-growth and old-growth foliage in the Andrews Experimental Forest, 1986
PI: Timothy D. Schowalter

TS016
DEMO Pre-Harvest Invertebrates
PI: Timothy D. Schowalter

TS018
DEMO Arthropods (2003-2004)
PI: Juraj Halaj

TV009
Dendrometer studies for stand volume and height measurements of trees of the western US, 1976 to 1993
PI: Mark E. Harmon

TV010
Long-term growth, mortality and regeneration of trees in permanent vegetation plots in the Pacific Northwest, 1910 to present
PI: Mark E. Harmon

TV025 **Access to data is restricted**
Ecosystem responses to the creation of tree-fall gaps in the western Cascades of Oregon and Washington (Experimental Gap Study), 1990 to 2006
PI: Thomas A. Spies

TV030
Decay in standing trees of the Pacific Northwest, 1982-1992
PI: Mark E. Harmon

TV036
Streamside mosses at the Andrews Experimental Forest, 1994
PI: Bengt Gunnar Jonsson

TV045
Post-fire succession study, Torrey Charlton RNA, 1997 to present
PI: Mark E. Harmon

TV052
Forest structure and biomass in early successional harvest units of the Andrews Experimental Forest (ESSA), 1999 to present
PI: Mark E. Harmon

TV061 **Spatial Dataset**
Vegetation classification, Andrews Experimental Forest and vicinity (1988,1993,1996,1997,2002, 2008)
PI: Mark D Schulze

TV062 **Spatial Dataset**
Plant community typing (2009 update), Andrews Experimental Forest
PI: Mark D Schulze

TV080 **Spatial Dataset**
Aboveground Live Biomass (2008), Andrews Experimental Forest
PI: Thomas A. Spies

TV081 **Spatial Dataset**
Forest metrics derived from the 2008 Lidar point clouds, includes canopy closure, percentile height, and stem mapping for the Andrews Experimental Forest.
PI: Thomas A. Spies

WE008
Ground-dwelling vertebrates, birds, habitat data on the Willamette National Forest, Oregon (Young Stand Thinning and Diversity Study), 1991-2012
PI: Joan C. Hagar

WE026
Monitoring small mammal and amphibian abundances on the Willamette National Forest, Oregon (Long-Term Ecosystem Productivity experiment), 1995-1999
PI: Steven L. Garman

WE027
Vertebrate-habitat relationships: Logistic regression models predict probability of occurrence of bird and small mammal species in western Oregon, 1998-1999
PI: Steven L. Garman