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Online Web Projects

Colorado Rare Plant Field Guide

Colorado Rare Plant Field Guide 2002 Update (PDF 1.7 mb).
    Spackman, S. and D. Anderson

Ecological Systems of Colorado

Front Range Ecoregional Management Partnership (FREP)

Internet-based Biodiversity Database Workshop: an assessment of needs and tools, April 24 - 27, 2000

NSF-NatureServe Internet Data Delivery Workshop

Online Documents and Reports

    The documents and reports on this page are arranged in descending order by year of completion, and alphabetical order by title.  Using your mouse, left click on a document title to view it online, and right click to download. 

    You must have the free version of Adobe Acrobat Reader to view most of these documents.  Click Here to download the current free version of Adobe Acrobat Reader.

    Don't see the report you are looking for?  Please contact:

Michael Menefee
Environmental Review Coordinator
Colorado Natural Heritage Program
254 General Services Building
Colorado State University
Fort Collins, CO 80523-8002
Tel: 970-491-7331 or FAX: (970) 491-3349
E-mail: mmenefee@lamar.colostate.edu

2008 Documents and Reports

Geospatial Environmental and Community Analysis in Pueblo and El Paso Counties, Colorado (PDF 10.6 mb)
    Landon, M., M. Fink, N. Gibson, and L. Scharf

Survey of Seeps and Springs on Bureau of Land Management lands in northern Hinsdale County 2006-2007 (PDF 21.9 mb)
    Neid, S., D. Malone, and J. Jones

2007 Documents and Reports

A Conservation Blueprint for Neotropical Migratory Birds in Western Colorado (PDF 8.3 mb)
    Fink, M., D. Hanni, D. Klute, J. Sovell, and R. Rondeau

Assessing Ecological Condition of Headwater Wetlands in the Southern Rocky Mountains Using a Vegetation Index of Biotic Integrity (PDF 3.8 mb)
    Rocchio, J.

Colorado Natural Heritage Program 2006/2007 Project Abstracts (PDF 53.6 mb)
    Rondeau, R. et al.

Distributional Survey of Rare Small Mammals (Orders Insectivora, Chiroptera, and Rodentia) in Colorado: Year Three (PDF 810 kb)
    Siemers, J. and R. Schorr

Ecological Integrity Assessments for selected Ecological Systems in Boulder County, Colorado. (individual documents below)
    Decker, K.

Central Mixedgrass Prairie EIA (PDF 491 kb)
    Decker, K.

Rocky Mountain Lower Montane-Foothill Shrubland EIA (PDF 511 kb)
    Decker, K.

Western Great Plains Cliff, Outcrop, and Shale Barren EIA (PDF 436 kb)
    Decker, K.

Western Great Plains Foothill and Piedmont Grassland EIA (PDF 476 kb)
    Decker, K.

Western Great Plains Riparian Woodland and Shrubland EIA (PDF 658 kb)
    Decker, K.

Floristic Quality Assessment Indices for Colorado Plant Communities (PDF 3.5 mb)
    Rocchio, J.

Life-History and Ecology of the Greenback Cutthroat Trout (PDF 3.9 mb)
    Coleman, M.A.

Noxious Weed Monitoring at the US Air Force Academy- Year 2 Results (PDF 3.1 mb)
    Anderson, D. and A. Lavender

Parnassia kotzebuei Chamisso ex Sprengel (Kotzebue's grass-of-Parnassus): A Technical Conservation Assessment (PDF 1.3 mb)
    Spackman Panjabi, S., and D.G. Anderson

Pawnee Montane Skipper Post-fire Habitat Assessment Survey - September 2006 (PDF 7.8 mb)
    Sovell, J.

Rare Plant Survey of Select Bureau of Land Management Lands in the Arkansas River Canyon, Chaffee and Fremont Counties, Colorado (PDF 14.2 mb)
    Neid, S.

Rare Plant Surveys on Fort Carson 2006-2007 (PDF 5.7 mb)
    Neid, S., and J. Handwerk

Rare Plant Survey of BLM Lands Gateway, Colorado (PDF 4.5 mb)
    Lyon, P

Rare Plant Surveys on the Pinon Canyon Maneuver Site 2006-2007 (PDF 6.7 mb)
Neid, S., J. Handwerk, and S. Spackman Panjabi

San Juan National Forest Botanical Survey of Fens (PDF 13.4 mb)
    Lyon, P., M. Rohman, and J. Crawford

Thalictrum heliophilum Wilken & DeMott (Cathedral Bluff meadow-rue): A Technical Conservation Assessment (PDF 1.6 mb)
    Spackman Panjabi, S., and D.G. Anderson

The Potential Distribution and Landscape Integrity of Frankenia jamesii (James' seaheath) in Southeastern Colorado (PDF 1.01 mb)
    Decker, K.

White River National Forest Rare Plant Survey 2006 (PDF 16.5 mb)
    Lyon, P., J. Huggins, and G. Doyle Q

2006 Documents and Reports

A Database for Tracking Populations of Endangered, Threatened, Proposed and Candidate Species in National Parks - Poster Presentation (PDF 2.1 mb - Reduced to Tabloid Size). Presented at the 20th Annual Meeting of the Society for Conservation Biology in San Jose, California June 24-28, 2006.
    Johnson, F., P. Dratch and L. Mehrhoff

Asclepias uncialis Green (wheel milkweed): A Technical Conservation Assessment (PDF 2.5 mb)
    Decker, K.

Assessment of Conservation Targets, Viability, and Impacts to Biological Diversity on the Lowry Range (PDF 36.2 mb)
    Grunau, L., J. Sovell, and R. Rondeau

Astragalus missouriensis Nutt. var. humistratus Isely (Missouri milkvetch): A Technical Conservation Assessment (PDF 2.1 mb)
    Decker, K.

Baca Grande Biological Assessment, 2005 (PDF 6.4 mb)
    Sovell, J.

Botrychium simplex E. Hitchcock(little grapefern): A Technical Conservation Assessment (PDF 2.9 mb)
     Anderson, D.G.

Calochortus flexuosus S. Watson (winding mariposa lily): A Technical Conservation Assessment (PDF 1.5 mb)
    Spackman Panjabi, S., and D.G. Anderson

Central Shortgrass Prairie Ecoregional Assessment and Partnership Initiative (Final Report - November 2006) (PDF 12.3 mb)
    Neely, B., et al.

Colorado Natural Heritage Program 2005/2006 Project Abstracts (PDF 6.1 mb)
    Rondeau, R. et al.

Draba weberi Price & Rollins (Weber's draba): A Technical Conservation Assessment (PDF 1.9 mb)
    Decker, K.

Distributional Survey of Rare Small Mammals (Orders Insectivora, Chiroptera, and Rodentia) in Colorado: Year Two (PDF 1.7 MB)
    Siemers, J.L. and R. A. Schorr

Ecological Integrity Assessment and Performance Measures for Wetland Mitigation (PDF 825 kb)
    Faber-Langendoen, D., J. Rocchio, M. Schafale, C. Nordman, M. Pyne, J. Teague,
    T. Foti, and P. Comer

Intermountain Basins Playa Ecological System (PDF 863 kb)
    Rocchio, J.

North American Arid West Freshwater Marsh Ecological System (PDF 863 kb)
    Rocchio, J.

Rocky Mountain Alpine-Montane Wet Meadow Ecological System (PDF 1.1 mb)
    Rocchio, J.

Rocky Mountain Lower Montane Riparian Woodland and Shrubland Ecological System (PDF 1.1 mb)
    Rocchio, J.

Rocky Mountain Subalpine-Montane Fen Ecological System (PDF 1.0 mb)
    Rocchio, J.

Rocky Mountain Subalpine-Montane Riparian Shrublands Ecological System (PDF 1.2 mb)
    Rocchio, J.

Rocky Mountain Subalpine-Montane Riparian Woodland Ecological System (PDF 1.1 mb)
    Rocchio, J.

Epipactis gigantea Dougl. ex Hook. (stream orchid): A Technical Conservation Assessment (PDF 1.7 mb)
    Rocchio, J., M. March, and D.G. Anderson

Eriogonum brandegeei Rydberg (Brandegee's buckwheat): A Technical Conservation Assessment (PDF 3.4 mb)
    Anderson, D.G.

Eriogonum exilifolium Reveal (dropleaf buckwheat): A Technical Conservation Assessment (PDF 4.2 mb)
    Anderson,D.G.

Eriophorum gracile W. D. J. Koch (slender cottongrass): A Technical Conservation Assessment (PDF 1.7 mb)
    Decker, K., D. Culver, and D.G. Anderson

Eriophorum chamissonis C.A. Mey.(Chamisso's cottongrass): A Technical Conservation Assessment (PDF 1.4 MB)
    Decker, K., D. Culver, and D.G. Anderson

Festuca campestris Rydberg (rough fescue):A Technical Conservation Assessment (PDF 3.3 MB)
    Anderson, D.G.

Festuca hallii (Vasey) Piper (Hall's fescue):A Technical Conservation Assessment (PDF 3.6 MB)
    Anderson, D.G.

Grasshopper Monitoring on Pueblo Chemical Depot (2001-2003) (PDF 2.37 mb)
    Sovell, J.

Issues in Species Recovery: An Example Based on the Wyoming Toad (PDF 106 KB)
    Dreitz, V.

Kobresia simpliciuscula (Wahlenberg) Mackenzie (simple bog sedge): A Technical Conservation Assessment (PDF 1.3 mb)
     Decker, K., D. Culver, and D.G. Anderson

Lesquerella pruinosa Greene (Pagosa bladderpod): A Technical Conservation Assessment (PDF 4.1 mb)
     Anderson, D.G.

Longnose leopard lizard (Gambelia wislizenii) home range and habitat use on Cannonball Mesa, Colorado (PDF 1.1 mb)
    Shorr, R.A. and B. Lambert

Lowry Range Biological Survey 2005 (PDF 7.3 mb)
    Sovell, J.

Malaxis brachypoda (A. Gray) Fernald(white adder's-mouth orchid):A Technical Conservation Assessment (PDF 1.9 MB)
    Anderson, D.G.

Mentzelia chrysantha Engelmann ex Brandegee( golden blazing star): A Technical Conservation Assessment (PDF 2.2 mb)
    Anderson, D.G.

Modeling the Potential Distribution of Three Endemic Plants of the Northern Piceance and Uinta Basins (PDF 1.6 mb)
    Decker, K., A. Lavender, J. Handwerk, and D.G. Anderson

Monitoring Low Density Avian Populations: An Example Using Mountain Plovers (PDF 298 kb)
    Dreitz, V.J., P. Lukacs, and F. Knopf

Nest Success of Mountain Plovers Relative to Anthropogenic Edges in Eastern Colorado (PDF 104 kb)
    Mettenbrink, C.W., V.J. Dreitz, and F.L. Knopf

Noxious Weed Monitoring at the U.S. Air Force Academy- Year 1 Results (PDF 5.73 mb)
    Anderson, D.G. and A. Lavender

Penstemon harringtonii Penland (Harrington's beardtongue): A Technical Conservation Assessment (PDF 1.5 mb)
    Spackman Panjabi, S., and D.G. Anderson

Potentilla ambigens Greene (silkyleaf cinquefoil): A Technical Conservation Assessment (PDF 2.2 MB)
    Anderson, D.G.

Primula egaliksensis Wormskjold ex Hornemann: (Greenland primrose): A Technical Conservation Assessment (PDF 2.3 mb)
    Anderson, D.G., S. Neid, and K. Decker

Ranunculus karelinii Czern. (ice cold buttercup): A Technical Conservation Assessment (PDF 1.4 mb)
    Spackman Panjabi, S. and D.G. Anderson

Salix arizonica Dorn (Arizona willow): A Technical Conservation Assessment (PDF 2.4 mb)
    Decker, K.

Salix candida Flueggé ex Wild. (sageleaf willow): A Technical Conservation Assessment (PDF 1.7 mb)
    Decker, K.

Salix myrtillifolia Anderss. (blueberry willow): A Technical Conservation Assessment (PDF 1.4 mb)
    Neid, S., K. Decker, and D.G. Anderson

Salix serissima (Bailey) Fern. (autumn willow): A Technical Conservation Assessment (PDF 1.4 mb)
    Decker, K.

Survey for Bats in Jackson County, Colorado (PDF 852 kb)
    Shore, R.A.

Survey of Critical Biological Resources, Grand County, Colorado (PDF 67.9 mb)
    Culver, D.R., and J. Jones

Survey of Critical Wetlands and Riparian Areas in Archuleta County (PDF 48.2 mb)
    Freeman, K., M. March, and D. Culver

Survey of Critical Wetlands and Riparian Areas in Fremont County (PDF 27.6 mb)
    Neid, S.

Survey of Selected Wetlands within the Bureau of Land Management Kremmling Field Office Management Area (Grand County, CO): 2006 (PDF 8.7 mb)
    Jones, J. and D.Culver

The Third Annual Rare Plant Symposium (PDF 32.9 mb)
    CNHP et al.

Utricularia minor L. (lesser bladderwort): A Technical Conservation Assessment (PDF 1.4 mb)
    Neid, S.

Vegetation Index of Biotic Integrity for Southern Rocky Mountain Fens, Wet Meadows, and Riparian Shrublands: Phase 1 Final Report (PDF 2.1 mb)
    Rocchio, J.

2005 Documents and Reports

Astragalus proximus (Rydberg) Wooton & Standley (Aztec milkvetch): A Technical Conservation Assessment (PDF 2.2 mb)
    Decker, K.

Astragalus wetherillii Jones (Wetherill's milkvetch): A Technical Conservation Assessment (PDF 2.2 MB)
    Decker, K.

Botanical Survey of Winter Park Resort, Arapaho National Forest, Grand County,Colorado (PDF 3.0 mb).
    Anderson, D.G., and J.E. Handwerk

Botrychium multifidum (Gmel.) Rupr. (leathery grapefern): A Technical Conservation Assessment. (PDF 4.3 mb)
    Anderson, D.G.

Bureau of Land Management San Luis Valley Forest Fuel Reduction Monitoring Project (PDF 1.5 mb).
    J. Stevens

Colorado Natural Heritage Program 2004 Abstracts (PDF 3.5 mb)
    Rondeau, R., et al.

Fraser Valley Parkway Boreal Toad Habitat Inventory - A report to the Grand County Planning Commission August 2005 (PDF 1.7 mb)
    Gaughan, C. and L. Grunau

Ipomopsis globularis (Brand) W.A. Weber (Hoosier Pass ipomopsis): A Technical Conservation Assessment (PDF 1.7 mb)
    Spackman-Panjabi, S. and D. Anderson

Modeling the potential distribution of Phacelia scopulina var. submutica (Debeque phacelia) and Astragalus debequaeus (Debeque milkvetch) in western Colorado (PDF 13.8 MB)
    Decker, K., A. Lavender, J. Handwerk, and D.G. Anderson.



Pawnee Montane Skipper Post-fire Habitat Assessment Survey - September 2004 (PDF 4.6 mb)
    Colorado Natural Heritage Program

Rare Plant Survey of San Juan Public Lands, Colorado (PDF 36.6 MB)
    Lyon, P., and J. Hanson

Resolving Conflicts Of Mountain Plovers (Charadrius Montanus) Breeding On Agricultural Lands In Colorado, Final Report, April 29, 2005 (PDF 2.2 mb)
    Dreitz, V.

Survey of Critical Biological Resources, Larimer County, Colorado, 2004 (PDF 44.6 mb)
    Doyle, G.A., S.L. Neid, and R.J. Rondeau

Survey of Critical Wetlands and Riparian Areas in Dolores County (PDF 27.7 mb)
    March, M., D. Culver, P. Lyon, J. Hanson, and S. Eastin

Survey of Rare Plants San Juan Public Lands in Dolores and Montezuma Counties, Colorado (PDF 33.8 mb)
    Lyon, P., and J. Hanson

The Second Annual Rare Plant Symposium (PDF 29.9 mb).
    CNHP, et al.

The Second Annual Colorado Rare Plant Symposium - Evening Presentation (PDF 42 kb)
    CNHP, et al.

Pawnee Montane Skipper Post-fire Habitat Assessment Survey - September 2005 (PDF 13.9 mb)
    Sovell, J. R.

The Second Annual Colorado Rare Plant Symposium - Meeting Minutes (PDF 36 kb)
     Anderson, D.G., J. Handwerk, C. Winther, and T. Grant

Vegetation Monitoring at Pueblo Chemical depot, 1998-2003; 2003 Update (2.4 mb)
     Rondeau, R.

2004 Documents and Reports

2004 Rare Plant Symposium - Presentation (PDF 32.5 mb)
    Spackman Panjabi, S.

2004 Rare Plant Symposium - Meeting Minutes (PDF 68 kb)
    CNHP, et al.

Assessment of Critical Biological Resources, La Plata County, Colorado (PDF 104 mb).
    Lyon, P., J. Huggins, J. Lucht, D. Culver, M. March and J. Hanson

Astragalus anisus M.E. Jones (Gunnison milkvetch): A Technical Conservation Assessment (PDF 2.5 mb).
    Decker, K. and D.G. Anderson

Biological Inventory of the Colorado Canyons National Conservation Area (PDF 4.49 mb).
    Stevens, J.

Black-Tailed Prairie Dog Surveys of BLM Lands in Eastern Colorado (PDF 3.35 mb).
     Assal, T.J. and J.R. Sovel

Botrychium echo W.H. Wagner (reflected grapefern): A Technical Conservation Assessment (PDF 1.9 mb).
    Anderson, D.G. and D. Cariveau

Botrychium hesperium (western moonwort): A Technical Conservation Assessment
(PDF 1.3 mb).
    Anderson, D.G. and D. Cariveau

Canyon of the Ancients National Monument Amphibian and Reptile Inventory (PDF 155 mb).
    Lambert, B.

CDOT Noxious Weed Mapping Project, Final Report by the Colorado Natural Heritage Program, July 2000 to June 2004 (PDF 24.9 mb).
    Johnson, F.

Cirsium perplexans (Rydb.) Petrak (Rocky Mountain thistle): A Technical Conservation Assessment (PDF 1.74 mb).
    Spackman Panjabi, S. and D.G. Anderson

Colorado Natural Heritage Program 2003 Project Abstracts (PDF 2.9 mb).
    Rondeau, R., et al.

Conservation and Management Plan for Colorado Butterfly Plant and Preble's Meadow Jumping Mouse on F.E. Warren Air Force Base (PDF 13.3 mb).
    Grunau, L., R. Schorr, and J. Handwerk

Eriogonum coloradense Small (Colorado buckwheat): A Technical Conservation Assessment (PDF 2.1 mb).
    Anderson, D.G.

Gilia sedifolia Brandeg. (stonecrop gilia): A Technical Conservation Assessment (PDF 2.4 mb).
    Anderson, D.G.

Great Sand Dunes National Monument and Preserve 2003 Vascular Plant Inventory
(PDF 6.89 mb).
    Spackman Panjabi,S., K. Decker, G.Doyle, and D. G. Anderson

Ipomopsis polyantha (Rydberg) V. Grant (Pagosa ipomopsis): A Technical Conservation Assessment (PDF 3.4 mb).
    Anderson, D.G.

Montane Mollusk and Crustacean Survey of Western Colorado, 2003 Annual Report (PDF 783 kb).
     Sovell, J.R. and R. Guralni

Natural Heritage Inventory of Rare Plants, Animals and Plant Communities on Peterson Air Force Base, Colorado Springs, Colorado, Update to Final Report 1997 (PDF 2.5 mb).
    Schorr, R. and R. Abbott

Neoparrya lithophila Mathias (Bill’s neoparrya): A Technical Conservation Assessment
(PDF 5.4 mb).
    Anderson, D.G.

Population Paramaters and Fat Composition of Small Mammals on Pueblo Chemical Depot (2000-2003) (PDF 1.0 mb)
    Sovell, J., B. Wunder, P. Lukacs, J. Gionfriddo, and J. Siemers

Population Status Survey of Schmoll's Milkvetch (Astragalus schmolliae C.L. Porter) (PDF 9.8 mb)
    Anderson, D.G.

Potentilla rupincola Osterhout (rock cinquefoil): A Technical Conservation Assessment
(PDF 6.77 mb).
    Anderson, D.G.

Survey and Assessment of the "Alamosa Marshes" area, San Luis Valley, CO (PDF 5.8 mb).
    Rocchio, J.

Survey of Critical Wetlands Bureau of Land Management Lands South Park, Park County, Colorado 2003-2004 (PDF 7.75 mb).
    Culver, D.

Survey of Critical Wetlands and Riparian Areas in La Plata County, Colorado (PDF 36.8 mb).
    March, M., P. Lyon, D. Culver, and J. Huggins

Survey of Critical Wetlands and Riparian Areas in Southern Alamosa and Costilla Counties, San Luis Valley, Colorado (PDF 33.1 mb).
    Rocchio, J.

Thelypodiopsis juniperorum (Payson) Rydberg (juniper tumblemustard): A Technical Conservation Assessment (PDF 2.1 mb).
    Anderson, D.G.

Visiting Insect Diversity and Visitation Rates for Seven Globally - Imperiled Plant Species In Colorado's Middle Arkansas Valley (PDF 2.44 mb).
    Spackman Panjabi, S.C.

Wetland Classification of Blanca Wetlands, San Luis Valley, Colorado (PDF 1.5 mb).
    Rocchio, J.

2003 Documents and Reports

Assessment of Riparian and Wetland Areas within the Buffalo-Stillwater-Gilsonite Allotment Analysis Area, Arapaho National Forest, Grand County, Colorado (PDF 8.3 mb).
    Rocchio, J., Doyle, G., and R. Rondeau

Black-Tailed Prairie Dog Surveys in Crowley, Otero, Pueblo and Eastern Huerfano Counties, Colorado (PDF 2.4 mb).
     Sovell, J.

Botrychium campestre (Iowa moonwort): A technical conservation assessment
(PDF 1.6 mb).
    Anderson, D.G. and D. Cariveau

Distributional Survey of Rare Small Mammals (Orders Insectivora, Chiroptera and Rodentia) in Colorado: Year One (PDF 2.2 mb).
     Siemers, J.L., R.A. Schorr, and A.C. Rink

Field Guide to the Wetland and Riparian Plant Associations of Colorado (PDF 81.3 mb).
    Carsey, K., G. Kittel, K. Decker, D.J. Cooper, and D. Culver

Florissant Fossil Beds National Monument Vascular Plant Inventory (PDF 10.1 mb).
    Spackman Panjabi, S. and S. Anderson

Meadow Jumping Mice (Zapus hudsonius preblei) on the U.S. Air Force Academy El Paso County, Colorado: Populations, Movement and Habitat from 2000-2002 (PDF 1.0 mb).
    Schorr, R.

Noxious Weed Survey of Peterson Air Force Base (PDF 2.4 mb).
    Anderson, D.G., A. Lavender, and R. Abbott

Noxious Weed Survey of the U.S. Air Force Academy and Farish Outdoor Recreation Area (PDF 4.34 mb).
    Anderson, D.G., A. Lavender, and R. Abbott

Potentail Habitat for Mountain Plovers on Colorado Springs Utilities Property (PDF 733 kb).
Margulies, M. and J.R. Sovell

Programmatic Biological Assessment, Conference Report, and Conservation Strategy for Impacts from Transportation Improvement Projects on Select Sensitive Species on Colorado's Central Shortgrass Prairie (PFD 4.3 mb)
    Grunau, L. et al.

San Juan County Biological Assessment (PDF 43.1 mb).
    Lyon P., D. Culver, M. March and L. Hall

Statewide Wetlands Classification and Characterization, Final Report, April 2003
(PDF 1.9 mb).
    Carsey, K., Kittel, G., Decker, K., Cooper, D.J., and D. Culver

Survey of Bent's Old Fort National Historic Site for Breeding Birds and Anurans, May 2002 (PDF 262 kb)
    Gionfriddo, J., and J. Stevens

Survey of Critical Wetlands and Riparian Areas in Gunnison County (PDF 15.4 mb).
    Rocchio, J., Doyle, G. and R. Rondeau

Survey of Critical Biological Resources of Pueblo County, Colorado (PDF 20.1 mb).
    Spackman Panjabi, S., J. Sovell, G. Doyle, D. Culver, and L. Grunau

Survey of Selected Seeps and Springs within the Bureau of Land Management’s Gunnison Field Office Management Area (Gunnison and Saguache Counties, CO) (PDF 4.4 mb).
    Doyle, G.

Surveys for Boreal Toads (Bufo boreas boreas) in and near the Northern Portion of the Powderhorn Wilderness, Gunnison and Hinsdale Counties, Colorado: Summer 2002 (PDF 2.1 mb).
     Gionfriddo, J.P. and B. Lambe

Upper San Juan Basin Biological Assessment (PDF 7.93 mb).
    Sovell, J., P. Lyon, and L. Gruneau

Vegetation Monitoring at Pueblo Chemical Depot: 1998-2002 (PDF 8.3 mb).
    Rondeau, R.

2002 Documents and Reports

A Survey of Colorado’s Caves for Bats (PDF 806 kb).
     Siemers, J.

Biological Survey of Bent's Old Fort National Historic Site, Otero County, Colorado (PDF 826 kb)
    Gionfriddo, J., D. Culver, and J. Stevens

Estimating Impacts of Highway Projects on Select Rare, Sensitive, or Declining Species on Colorado's Central Shortgrass Prairie (PDF 4.4 mb)
    Grunau, L. and A. Lavender

Great Sand Dunes National Monument and Preserve Vascular Plant Inventory (2002 report) (PDF 5.87 mb).
    Spackman Panjabi, S. and K. Decker

Monument Creek Watershed Landscape Assessment (PDF 2.8 mb).
    Armstrong, J. and J. Stevens

Pueblo Chemical Depot Grasshopper Monitoring: 2002 Results (PDF 459 kb).
     Sovell, J.R. and S. Schneid

Rare Plant Survey, San Juan National Forest (PDF 11.5 mb).
    Lyon, P, and M. Denslow

Survey of Critical Wetlands and Riparian Areas in Mesa County (PDF 3.1 mb.)
    Rocchio, J., G. Doyle, P. Lyon, and D. Culver

Survey of Seeps and Springs within the Bureau of Land Management’s Grand Junction Field Office Management Area (Mesa County, CO) (PDF 5.7 mb).
    Doyle, G., J. Rocchio, and D. Culver

2001 Documents and Reports

Conservation Assessment for Mountain Plover (Charadrius montanus) in South Park, Colorado (3.2 mb).
    Grunau, L and M. Wunder

Ecological System Viability Specifications for Southern Rocky Mountain Ecoregion, 1st edition (PDF 0.9 mb).
    Rondeau, R.

Gunnison Gorge National Conservation Area Survey of Impacts on Rare Plants (PDF 40.5 mb).
    Lyon, P. and M. Denslow

Inventory and Status Report of American Ground Nut (Apios americana Medicus) in Colorado (PDF 4.6 mb).
    Anderson, D.G. and S. Spackman

Meadow Jumping Mice (Zapus hudsonius preblei) on the U.S. Air Force Academy, El Paso County, Colorado (PDF 1.7 mb).
    Schorr, R.

Park County Inventory of Critical Biological Resources (PDF 38.1 mb).
    Spackman, S., D. Culver, and J. Sanderson

Pueblo Chemical Depot Grasshopper Monitoring: 2001 Results (PDF 889kb).
     Sovell, J.R. and S. Schneid

Statewide Wetlands Classification and Characterization: Wetland Plant Associations of Colorado. Preliminary Report 1999-2001 (PDF 3.48 mb).
    Carsey, K., D. Cooper, K. Decker, D. Culver, G. Kittel

Survey of Critical Biological Resources, El Paso County, Colorado (PDF 85.9 mb).
    Doyle, G., J. Armstrong, J. Gionfriddo, D.G. Anderson, J. Stevens, and R. Schorr

Survey of Critical Biological Resources, Garfield County, Colorado, Volume I (PDF 25.7 mb).
    Lyon, P., J. Sovell, and J. Rocchio

Survey of Critical Biological Resources of Garfield County, Colorado, Volume II: Survey of Critical Wetlands and Riparian Areas in Garfield County (PDF 3.6 mb).
    Rocchio, J., J. Sovell, and P. Lyon

Survey of Critical Wetland Wetlands and Riparian Areas in El Paso and Pueblo Counties, Colorado (PDF 65.8 mb).
    Doyle, G., D.G. Anderson, and D. Culver

Survey of Seeps and Springs within the Bureau of Land Management’s Grand Junction Field Office Management Area (Garfield County, CO) (PDF 5.1 mb).
    Rocchio, J., J. Sovell, and P. Lyon

Visiting insect diversity and visitation rates for two globally-imperiled plant species in Colorado’s Mosquito Range (PDF 2.2 mb).
    Spackman, S., G. Doyle, and D. Anderson

Weed and Rare Plant Assessments on Selected BLM ACECs (PDF 18.6 mb).
    Anderson,D.G., P. Lyon, S. Spackman, and J. Handwerk

2000 Documents and Reports

A Natural Heritage Assessment: San Miguel and Western Montrose Counties, Colorado (PDF 33.9 mb)
    Lyon, P. and J. Sovell

Assessment of Riparian Vegetation and Wildlife Habitat Structure North Fork of the Gunnison River Tributaries and Lower Gunnison River Tributaries (PDF 11.9 mb).
Damm, M., J. Stevens, and S. Boyle

Biological Inventory of Rio Grande and Conejos Counties, Colorado (PDF 19.1 mb).
    Kettler, S., J. Rocchio, R. Schorr, J. Burt

Biological Inventory of Rio Grande and Conejos Counties, Colorado, Volume II: A Natural Heritage Inventory and Assessment of Wetlands and Riparian Areas in Rio Grande and Conejos Counties (PDF 20.2 mb).
    Rocchio, J., D. Culver, and R. Schorr

Biological Survey of Eagle County, Colorado. 2000 Final Report (PDF 38.3 mb).
    Fayette, K., M. Wunder, and S. Schneider

Comprehensive Statewide Wetlands Classification and Characterization (PDF 1.18 mb).
    Hupalo, R., Culver, D., Doyle, G.

Natural Heritage Inventory of Buckley Air National Guard Base, Arapahoe County, Colorado (PDF 2.9 mb).
    Fayette, K., R. Schorr, D. Anderson, and E. Mohr

Natural Heritage Inventory of Monte Vista National Wildlilfe Refuge, Rio Grande County, Colorado (PDF 695 kb).
    Stevens, J. and J. Bell

Natural Heritage Inventory of Schriever Air Force Base, El Paso County, Colorado
(PDF 1.17 mb).
    Fayette, K., D. Anderson, E. Mohr, and J. Gionfriddo

Pueblo Chemical Depot Grasshopper Monitoring: 2000 Results (PDF 380 kb).
     Sovell, J.

Staunton State Park Biological Inventory (PDF 6.91 mb).
    Spackman, S., D. Anderson, J. Siemers, P. Pineda, and J. Handwerk

Wheat Ridge Open Space Areas Biological Inventory (PDF 19.6 mb).
    Anderson,D.G. and J. Stevens

1999 Documents and Reports

1999 Species Report Card: The State of Colorado's Plants and Animals (PDF 6.71 mb)
    TNC and CNHP

A Biological Inventory and Conservation Recommendations for the Great Sand Dunes and San Luis Lakes, Colorado (PDF 7.88 kb).
    Pineda, P., R. J., Rondeau and A. Ochs

A Classification of Riparian Plant Associations of the Rio Grande and Closed Basin Watersheds, Colorado (PDF 9.58 mb).
    Kittel, G., E. VanWie, M. Damm, R. Rondeau, S. Kettler and J. Sanderson

A Classification of Riparian Wetland Plant Associations of Colorado (PDF 650 kb).
    Kittel, G., E. VanWie, M. Damm, R. Rondeau, S. Kettler, A. McMullen, and J. Sanderson.

A Natural Heritage Assessment and Inventory of State Wildlife Area Wetlands (PDF 4.56 mb)
    Kettler, S., D. Sarr, and D. Culver

A Natural Heritage Assessment of Wetlands and Riparian Areas in the Uncompahgre River Basin Eastern Montrose and Ouray Counties, Volume II (PDF 13.4 mb).
    Stephens, T., D. Culver, J. Zoerner, and P. Lyon

Biological Survey of Mineral County, Colorado (PDF 55.9 mb).
    Rondeau, R.

Biological Survey of the Pikes Peak Area (PDF 3.8 mb).
    Fayette, K.

Conservation and Management Plan for Preble’s Meadow Jumping Mouse on the U.S. Air Force Academy (0.9 mb)
    Grunau, L. R. Schorr, D. Green, B.Rosenlund, C. Pague, J. Armstrong

Conservation Status Handbook, Volume 3, No. 2 (PDF 1.5 mb).
    Klein, M., et al.

Inventory of Critical Biological Resources in the Upper Arkansas Watershed 1999 Final Report
(PDF 5.20 mb).
    Colorado Natural Heritage Program

Management Alternatives for Natural Communities and Imperiled Invertebrates at Horsetooth Mountain Park, Larimer County, Colorado. (PDF 1.98 mb).
     Kettler, S. and P. Pined

Pueblo Chemical Depot Grasshopper Monitoring: 1999 Results (PDF 218 kb).
     Sovell, J.

Roaring Fork Watershed Biological Inventory, for Pitkin County, the Aspen Wilderness Workshop, and the Roaring Fork Valley Audubon Society (PDF 20 mb).
    Spackman, S., J. Siemers, K. Murrel, and M. Sherman.

Significant natural Heritage Resources of the Caribou Ranch Open Space and their Preservation (PDF 8.64 kb).
    Pineda, P., S. Kettler, and Wunder, M.

The Uncompahgre River Basin Volume I: A Natural Heritage Assessment (PDF 14.8 kb).
    Lyon, M., T. Stephens, J. Siemers, D. Culver, P. Pineda and J. Zoerner

1998 Documents and Reports

A Classification of the Riparian Vegetation of the South Platte and Republican River Basins, Colorado (PDF 6.43 mb).
    Kittel, G., E. VanWie, and M. Damm

Natural Heritage Biological Survey of Delta County, Colorado (PDF 89.2 mb).
    Lyon, P. and E. Williams

Saguache County, Closed Basin Biological Inventory Volume I: A Natural Heritage Assessment (PDF 40.2 mb).
    Rondeau, R. J., D. Sarr, M. B. Wunder, P. M. Pineda, and G. M. Kittel

Saguache County, Closed Basin Biological Inventory Volume II: A Natural Heritage Assessment of Wetlands and Riparian Areas in the Closed Basin, Colorado Final Report (PDF 28.7 mb).
    Sarr, D. and J. Sanderson

White Ranch Wetlands Biological Survey and Permanent Vegetation Monitoring Plots (PDF 6.7 mb)
    Rondeau, R., and J. Sanderson

1997 Documents and Reports

A Natural Heritage Assessment of Wetlands and Riparian Areas in Summit County, Colorado. (PDF 56.2 mb)
    Culver, D. and J. Sanderson.

Biological Survey of the Upper Purgatoire Watershed Las Animas County, CO (PDF 8.02 mb)
    Carney, J.

Field Survey and Protection Recommendations for the Globally Imperiled Parachute Penstemon, Penstemon debilis O’Kane and Anderson (PDF 36 mb).
    Spackman, S., K. Fayette, K. Carsey, and R. Rondeau

Literature Review of Fire Ecology and Effects United States Air Force Academy Colorado Springs, Colorado, 1997 (PDF 1.6 mb).
    Culver, D.

Natural Heritage Resources and Conservation Significance of the Laramie Foothills, Larimer County, Colorado (PDF 16.5 mb).
    Kettler, S. and T.P. Scheurman

Summit County Conservation Inventory Volume I: A Natural Heritage Assessment
(PDF 41.9 mb).
    Spackman, S., K. Fayette, D. Culver, K. Murrell, and M. Sherman

1996 Documents and Reports

A Natural Heritage Assessment of Wetlands and Riparian Areas in Routt County, Colorado (PDF 6.25 mb)
    Culver, D., and J. Sanderson

Extreme Rich Fens of South Park, Colorado: Their Distribution, Identification, and Natural Heritage Significance (PDF 32.1 mb).
    Sanderson, J. and M. March

Natural Heritage Resources of Douglas County and their Conservation (PDF 70.3 mb)
    Pague, C., A. Ellingson, S. Kettler, S. Spackman, J. Burt, and K. Essington.

Natural Heritage Inventory of Mesa County, Colorado (PDF 29.4 mb)
    Lyon, P., C. Pague, R. Rondeau, L. Renner, C. Slater, and C. Richard

Natural Heritage Resources of the Glade Park-Piñon Mesa Area Mesa County, Colorado and Grand County, Utah (PDF 7.8 mb)
    Kettler, S., P. Lyon, and C. Pague

Natural Heritage Survey for Plant Species of Special Concern on Bureau of Land Management Lands, Jackson County, Colorado (PDF 17.5 mb)
    Burt, J., D. Culver, S. Spackman, and L. Carsten

Significant Natural Heritage Resources of the Rocky Flats Environmental Test Site and their Conservation, Phase II: The Buffer Zone (PDF 1.28 mb)
    Essington, K., S. Kettler, S. Simonson, C. Pague, J. Sanderson, P. Pineda, and A. Ellingson

Significant Plant, Animal, and Wetland Resources of Larimer County and Their Conservation. (PDF 53.5 mb).
Kettler, S., J. Sanderson, S. Spackman, K. Fayette, C. Pague, D. Clark, and A. Hicks

1995 Documents and Reports

Effects of Fire on Threatened and Endangered Plants:An Annotated Bibliography
(PDF 2.9 mb).
    U.S. Department of the Interior.  Section by S. Spackman

Fourteeners Initiative Rare Plant Survey Report (PDF 13.6 mb).
    Spackman, S., M. Duff and S. Floyd

Sensitive Species and Natural Communities Known to Occur on the Picket Wire Canyonlands, Comanche National Grassland, Colorado (PDF 4.55 mb)
    Pague, C., A. Ellingson, S. Kettler, S. Spackman, and S. Simonson

1994 Documents and Reports

Significant Natural Heritage Resources of the Rocky Flats Environmental Test Site and their Conservation, Phase I: The Rock Creek Drainage. (PDF 220 kb)
    Kettler, S., S. Simonson, C. Pague, and A. Ellingson.

1993 Documents and Reports

Natural Heritage Inventory of Jefferson County, Colorado (PDF 8.69 mb)
    Pague, C., R. Rondeau, and M. Duff