EL1020 Epeorus albertae dorsal

BOULDER CREEK BLW 61ST STREET, NR BOULDER, CO

Tags: Boulder County, CO, Dorsal, Entire, Epeorus, All tags... Ephemeroptera, Heptageniidae, Larvae, gills present on abdomen, immature, mayflies, nymph, tarsi with single claw, three (sometimes two) tails present, three pairs of jointed legs present, wing pads may be present, Fewer tags

EL1031 Tricorythodes minutus dor ant2 stk

LEFT HAND CREEK NR NIWOT

Tags: Anterior, Boulder County, CO, Dorsal, Ephemeroptera, All tags... Larvae, Leptohyphidae, Tricorythodes, gills present on abdomen, immature, mayflies, nymph, tarsi with single claw, three (sometimes two) tails present, three pairs of jointed legs present, wing pads may be present, Fewer tags

EL1031 Tricorythodes minutus lateral

LEFT HAND CREEK NR NIWOT

Tags: Boulder County, CO, Entire, Ephemeroptera, Larvae, All tags... Lateral, Leptohyphidae, Tricorythodes, gills present on abdomen, immature, mayflies, nymph, tarsi with single claw, three (sometimes two) tails present, three pairs of jointed legs present, wing pads may be present, Fewer tags

HA1001 Corisella sp dor ant3

ROCK CREEK ABV ROCK CREEK PKWY, AT SUPERIOR, CO

Tags: Adult, Anterior, Boulder County, CO, Corisella, All tags... Corixidae, Dorsal, Hemiptera, fully developed wings present (may be lacking in some Gerridae), imago, piercing/ sucking beak present, three pairs of jointed legs present, true bugs, Fewer tags

HA1001 Corisella sp lateral

ROCK CREEK ABV ROCK CREEK PKWY, AT SUPERIOR, CO

Tags: Adult, Boulder County, CO, Corisella, Corixidae, All tags... Entire, Hemiptera, Lateral, fully developed wings present (may be lacking in some Gerridae), imago, piercing/ sucking beak present, three pairs of jointed legs present, true bugs, Fewer tags

USGS US Topo 7.5-minute map for Nederland, CO 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Boulder County, Colorado, Downloadable Data, EarthCover, All tags... Geospatial PDF, Geospatial PDF, Gilpin County, Imagery and Base Maps, Map, Nederland, CO, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 4962 Boulder, Colorado 20220512 for 7.5 x 7.5 minute Shapefile

Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.

Types: Citation; Tags: 7.5 x 7.5 minute, 7.5 x 7.5 minute, Boulder County, CO, Colorado, All tags... Combined Vector, Combined Vector, Combined Vector, Downloadable Data, Public Land Survey System, Shapefile, Shapefile, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

USGS Topo Map Vector Data (Vector) 32169 Niwot, Colorado 20220512 for 7.5 x 7.5 minute FileGDB 10.1

Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.

Types: Citation; Tags: 7.5 x 7.5 minute, 7.5 x 7.5 minute, Boulder County, CO, Colorado, All tags... Combined Vector, Combined Vector, Combined Vector, Downloadable Data, FileGDB 10.1, FileGDB 10.1, Public Land Survey System, US, United States, boundary, contours, geographic names, hydrography, structures, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Niwot, CO

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Boulder County, Colorado, Downloadable Data, EarthCover, All tags... Geospatial PDF, Geospatial PDF, Imagery and Base Maps, Map, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Monarch Lake, CO 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Boulder County, Colorado, Downloadable Data, EarthCover, All tags... Geospatial PDF, Geospatial PDF, Grand County, Imagery and Base Maps, Map, Monarch Lake, CO, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Monarch Lake, CO

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Boulder County, Colorado, Downloadable Data, EarthCover, All tags... Geospatial PDF, Geospatial PDF, Grand County, Imagery and Base Maps, Map, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

Boulder CO Third Order Categorized Resource Selection Function

Classified probability of suitable habitat for Black Tailed Prairie Dogs for each cell of raster. Classification is based on 4 probability cutoff levels with category 1 being low habitat suitability and category 4 being high habitat suitability. Categorized probability data is created from fitting a global third-order model to county level raster data. For details on model fitting and data used to produce categorized probability raster see report. https://www.fws.gov/science/catalog

Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Black Tailed Prairie Dogs, Boulder County, Colorado, Great Plains, Habitat suitability, All tags... Rangeland and Resources Research Unit, Resource Selection Function, Third Order Habitat Selection, USDA, Fewer tags

Digital database of the previously published geologic map of the Boulder-Fort Collins-Greeley area, Colorado

This digital map shows the geographic extent of rock stratigraphic units (formations) as compiled by Colton in 1976 under the Front Range Urban Corridor Geology Program. Colton used his own geologic mapping and previously published geologic maps to compile one map having a single classification of geologic units. The resulting published color paper map (USGS Map I-855-G, Colton, 1978) was intended for land-use planning and to depict the regional geology. In 1997-1999, another USGS project designed to address urban growth issues was undertaken. This project, the USGS Front Range Infrastructure Resources Project, undertook to digitize Colton's map at 1:100,000 scale, making it useable in Geographical Information Systems...

Tags: Boulder, Boulder County, Boulder Creek granodiorite, Colorado, Colorado Front Range, All tags... Colorado Piedmont, Cretaceous rocks, Economic Geology, Fort Collins, Front Range Urban Corridor, GeMS, Geography, Geologic Map Schema, Geologic map, Glaciology, Greeley, Jefferson County, Land Use Change, Larimer County, Mineral Resources, NCGMP, NGS, National Cooperative Geologic Mapping Program, National Geologic Synthesis Project, Paleocene and Eocene igneous rocks, Paleozoic rocks, Precambrian rocks, Quaternary deposits, Silver Plume quartz monzonite, Stratigraphy, Structural Geology, US GeoFramework Initiative, USA, USGI, USGS Science Data Catalog (SDC), United States of America, Weld County, aggregate, alluvial gravel, eolian sand, geologic hazard, land-use planning, landslide deposit, mine subsidence, urban growth, urban zoning, Fewer tags

CL1015 Dubiraphia sp ventral

LEFT HAND CREEK NR NIWOT

Tags: Boulder County, CO, Coleoptera, Dubiraphia, Elmidae, All tags... Entire, Larvae, Ventral, beetles, fully developed wings absent, immature, wing pads absent, Fewer tags

CL1026 Haliplus sp lateral

ROCK CREEK ABV ROCK CREEK PKWY, AT SUPERIOR, CO

Tags: Boulder County, CO, Coleoptera, Entire, Haliplidae, All tags... Haliplus, Larvae, Lateral, beetles, fully developed wings absent, immature, true, true, wing pads absent, Fewer tags

DL1083 Ormosia dissected head dorsal

N. Saint Vrain High JAMS Project Rocky Mountain National Park near Thunder Lake

Tags: Anterior, Boulder County, CO, Diptera, Dorsal, All tags... Larvae, Ormosia, Tipulidae, fleshy prolegs may be present on thorax and/ or abdomen, immature, jointed legs absent, true flies, wing pads absent, wings absent, Fewer tags

DL1083 Ormosia whole

N. Saint Vrain High JAMS Project Rocky Mountain National Park near Thunder Lake

Tags: Boulder County, CO, Diptera, Entire, Larvae, All tags... Lateral, Ormosia, Tipulidae, fleshy prolegs may be present on thorax and/ or abdomen, immature, jointed legs absent, true flies, wing pads absent, wings absent, Fewer tags

EL1016 Drunella grandis dorsal pan2

S BOULDER CR AT BASELINE ROAD NR BOULDER COLO

Tags: Boulder County, CO, Dorsal, Drunella, Entire, All tags... Ephemerellidae, Ephemeroptera, Larvae, gills present on abdomen, immature, mayflies, nymph, tarsi with single claw, three (sometimes two) tails present, three pairs of jointed legs present, wing pads may be present, Fewer tags

EL1031 Tricorythodes minutus ventral

LEFT HAND CREEK NR NIWOT

Tags: Boulder County, CO, Entire, Ephemeroptera, Larvae, All tags... Leptohyphidae, Tricorythodes, Ventral, gills present on abdomen, immature, mayflies, nymph, tarsi with single claw, three (sometimes two) tails present, three pairs of jointed legs present, wing pads may be present, Fewer tags

HA1001 Corisella sp dorsal

ROCK CREEK ABV ROCK CREEK PKWY, AT SUPERIOR, CO

Tags: Adult, Boulder County, CO, Corisella, Corixidae, All tags... Dorsal, Entire, Hemiptera, fully developed wings present (may be lacking in some Gerridae), imago, piercing/ sucking beak present, three pairs of jointed legs present, true bugs, Fewer tags