Ian K Breckheimer

Affiliation: Rocky Mountain Biological Laboratory

Works: 143 total (8 publications, 135 datasets, 0 documents)

Projects (2)

The Spatial Ecology of Environmental Change in the Upper Gunnison Basin

This project investigates how rapid climate change is reshaping the mountain landscapes of the Upper Gunnison Basin. By ...

activeEcology and Evolutionary biology

Research Plan

The Spatial Ecology of Environmental Change in the Upper Gunnison Watershed

In response to accelerating climate change and other anthropogenic impacts, mountain ecosystems are rapidly shifting in ...

completedEcology and Evolutionary biology

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Works (143)

All (143)Publications (8)Datasets (135)

Sort:Date (Newest)Most Cited

Dataset

CHESS 2025: Location data for field observations and sampling

2026DOI: 10.15485/3022418

Dataset

CHESS 2025: Leaf Area Index (LAI) for meadow, shrub, tree, and understory vegetation

2026DOI: 10.15485/3022242

Dataset

CHESS 2025: Field-collected vegetation attributes and site photos

2026DOI: 10.15485/3014404

Article

A Bayesian record linkage approach to applications in tree demography using overlapping LiDAR scans

2025Annals of Applied StatisticsDOI: 10.48550/arXiv.2501.13285

Article

Adaptation and gene flow are insufficient to rescue a montane plant under climate change

2025ScienceDOI: 10.1126/science.adr1010Cited 27 times

Article

Canopy structure modulates the sensitivity of subalpine forest stands to interannual snowpack and precipitation variability

2025Hydrology and Earth System ScienceDOI: 10.5194/hess-29-701-2025Cited 1 times

Dataset

Plant and carbon data, snowmelt manipulation experiment, Rocky Mountain Biological Laboratory (RMBL), 2023

2025DOI: 10.6073/pasta/e8fe19fcfeacbcac13f0c3eb35208283Cited 1 times

Dataset

Spring Snowpack Persistence Annual Time Series for the Upper Gunnison Domain Derived from Landsat Data, version 2

2025

Dataset

Fall Snowpack Onset Annual Time Series for the Upper Gunnison Domain Derived from Landsat Data, version 2

2025

Dataset

Data from "A Bayesian Record Linkage Approach to Applications in Tree Demography Using Overlapping LiDAR Scans"

2025DOI: 10.15485/2476543

Dataset

Site and endmember spectra of terrestrial vegetation and soils for the Colorado Headwaters Ecological Spectroscopy Study, June-July 2025

2025DOI: 10.15485/2997555

Dataset

Site and endmember spectra of terrestrial vegetation and soils for the Colorado Headwaters Ecological Spectroscopy Study, June-July 2025

2025DOI: 10.15485/2997555

Dataset

Site and endmember spectra of terrestrial vegetation and soils for the Colorado Headwaters Ecological Spectroscopy Study, June-July 2025

2025DOI: 10.15485/2997555

Article

Model and remote-sensing-guided experimental design and hypothesis generation for monitoring snow-soil–plant interactions

2024Frontiers in WaterDOI: 10.3389/frwa.2023.1220146Cited 4 times

Dataset

Landscape Flowering Phenology Field Data for Sites in the Vicinity of Crested Butte, CO.

2023DOI: 10.6073/pasta/571a511fae7d3f01c77cac703cb6fa3a

Dataset

Snowpack Duration Annual Mean for the Upper Gunnison Domain Derived from Landsat Data (1993 - 2022)

2023

Dataset

Upper Gunnison Daily Maximum 2m Air Temperature Daily Time-series (2001-2022).

2023

Dataset

Upper Gunnison Daily Minimum 2m Air Temperature Daily Time-series (2001-2022).

2023

Dataset

Upper Gunnison Daily Average 2m Air Temperature Monthly Time-series (2001-2022).

2023

Dataset

Upper Gunnison Daily Maximum 2m Air Temperature Monthly Time-series (2001-2022).

2023

Dataset

Upper Gunnison Daily Minimum 2m Air Temperature Monthly Time-series (2001-2022).

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Yearly Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Early Season Yearly Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Late Season Yearly Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Yearly Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Early Season Yearly Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Late Season Yearly Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Annual Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Early Season Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Late Season Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days in the 60 Days After Snowpack Disappearance Annual Time-series (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Annual Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Early Season Annual Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Late Season Annual Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days in the 60 Days After Snowpack Disappearance Annual Time-series (2002 - 2022)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Annual Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Early Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Early Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Late Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Freezing Degree Days Late Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Early Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Early Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Late Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Growing Degree Days Late Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Annual Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Early Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Early Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Late Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days Late Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days in the 60 Days After Snowpack Dissapearance Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Freezing Degree Days in the 60 Days After Snowpack Dissapearance Annual Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Annual Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Early Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Early Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Late Season Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days Late Season Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days in the 60 Days After Snowpack Dissapearance Annual Mean (2002 - 2021)

2023

Dataset

Upper Gunnison 2m Air Temperature Snow-free Growing Degree Days in the 60 Days After Snowpack Dissapearance Annual Standard Deviation (2002 - 2021)

2023

Dataset

Upper Gunnison Snowpack Proportional Reduction in Freezing Degree Days (2002 - 2021)

2023

Dataset

Upper Gunnison Snowpack Proportional Reduction in Early Season Freezing Degree Days (2002 - 2021)

2023

Dataset

Upper Gunnison Snowpack Proportional Reduction in Late Season Freezing Degree Days (2002 - 2021)

2023

Dataset

Upper Gunnison Snowpack Proportional Reduction in Growing Degree Days (2002 - 2021)

2023

Dataset

Upper Gunnison Spring Snowpack Proportional Reduction in Early Season Growing Degree Days (2002 - 2021)

2023

Dataset

Upper Gunnison Fall Snowpack Proportional Reduction in Late Season Growing Degree Days (2002 - 2021)

2023

Dataset

Snowpack Duration Annual Mean for the Upper Gunnison Domain Derived from Landsat Data (1993 - 2022)

2023

Dataset

Snowpack Duration Annual Standard Deviation for the Upper Gunnison Domain Derived from Landsat Data (1993 - 2022)

2023

Dataset

Fall Snowpack Onset Mean Day of Year for the Upper Gunnison Domain Derived from Landsat Data (1993-2022)

2023

Dataset

Fall Snowpack Onset Standard Deviation Day of Year for the Upper Gunnison Domain Derived from Landsat Data (1993-2022)

2023

Dataset

Spring Snowpack Persistence Mean Day of Year for the Upper Gunnison Domain Derived from Landsat Data (1993 - 2022)

2023

Dataset

Spring Snowpack Persistence Standard Deviation Day of Year for the Upper Gunnison Domain Derived from Landsat Data (1993 - 2022)

2023

Article

Remote sensing of cytotype and its consequences for canopy damage in quaking aspen

2022Global Change BiologyDOI: 10.1111/gcb.16064Cited 12 times

Dataset

Gothic Colorado WInter 2022 Snow Depth Lidar

2022DOI: 10.5281/zenodo.6331351

Dataset

Gothic Colorado WInter 2022 Snow Depth Lidar

2022DOI: 10.5281/zenodo.6331351

Dataset

One-third meter resolution vegetation canopy height derived from 2015 and 2019 LiDAR data

2021

Dataset

Styled canopy structure basemap of the Upper Gunnison domain derived from 2015 and 2019 LiDAR data

2021

Dataset

Styled slope and aspect basemap with topo lines for the Upper Gunnison domain

2021

Dataset

Styled 2018 Snow Depth Basemap for the Upper East River Derived from Airborne Snow Observatory Data

2021

Dataset

Styled 2019 Snow Depth Basemap for the Upper East River Derived from Airborne Snow Observatory Data

2021

Dataset

RGB Orthomosaic for the Gothic townsite area derived from June 17th 2019 UAV Imagery

2021

Dataset

RGB Orthomosaic for the Gothic townsite area derived from July 22nd 2019 UAV Imagery

2021

Dataset

RGB Orthomosaic for the Gothic townsite area derived from August 27th, 2019 UAV Imagery

2021

Dataset

RGB Orthomosaic for the Gothic townsite area derived from September 25th, 2019 UAV Imagery

2021

Dataset

RGB Orthomosaic for the Gothic townsite area derived from November 15th, 2019 UAV Imagery

2021

Dataset

RGB Orthomosaic for the Gothic townsite area derived from May 25th 2019 UAV Imagery

2021

Dataset

Summer Travel Time in Minutes from Gothic for the Upper East River Domain

2021

Dataset

Winter Travel Time in Minutes from Gothic for the Upper East River Domain

2021

Dataset

Three meter resolution vegetation structure information derived from 2015 and 2019 LiDAR data

2021

Dataset

Bare Earth Potential Solar Radiation on Day of Year 80 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Bare-earth Potential Solar Radiation on Day of Year 172 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Bare-earth Potential Solar Radiation on Day of Year 265 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Bare Earth Potential Solar Radiation on Day of Year 355 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Clear-sky Potential Solar Radiation on Day of Year 80 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Subcanopy Potential Solar Radiation on Day of Year 172 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Subcanopy Potential Solar Radiation on Day of Year 265 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

Subcanopy Potential Solar Radiation on Day of Year 355 for the Upper East River Derived from 2018 NEON AOP Data

2021

Dataset

1 m Resolution Digital Elevation Model for the Upper Gunnison Domain derived from 2015 and 2019 LiDAR Data

2021

Dataset

3m Resolution Bare-earth Digital Elevation Model for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR

2021

Dataset

Understory Cover Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

2021

Dataset

Canopy Height Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

2021

Dataset

20th Percentile Canopy Height Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

2021

Dataset

80th Percentile Canopy Height Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

2021

Dataset

Canopy Cover Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

2021

Dataset

1m Resolution WGS84 UTM Zone 13N X Coordinate for the Upper Gunnison Domain

2021

Dataset

1m Resolution WGS84 UTM Zone 13N X Coordinate for the Upper Gunnison Domain

2021

Dataset

1 m Aspect Southness for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR

2021

Dataset

1 m Aspect Westness for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR

2021

Dataset

1 m Resolution Topographic Slope for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR

2021

Dataset

Basic Landcover Map for the Upper Gunnison Domain Derived from NAIP Imagery and LiDAR

2021

Dataset

Mask for the Upper Gunnison SDP Domain at 1m resolution

2021

Dataset

Mask for the Upper Gunnison SDP Domain at 3m resolution

2021

Dataset

1m Resolution NDVI for the Upper Gunnison Basin derived from October 2017 NAIP Imagery

2021

Dataset

2017 1m resolution 4-band NAIP imagery for the Upper Gunnison Basin

2021

Dataset

3m Resolution NDVI for the Upper Gunnison Basin derived from 2019 NAIP Imagery

2021

Dataset

1m resolution 4-band NAIP imagery for the Upper Gunnison Basin

2021

Article

Integrating airborne remote sensing and field campaigns for ecology and Earth system science

2020Methods in EcologyDOI: 10.1111/2041-210x.13463Cited 64 times

Dataset

Bare-earth Digital Elevation Model for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Gap-filled Bare-earth Digital Elevation Model for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Digital Surface Model for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Digital Surface Model including Buildings for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Leaf-off Digital Surface Model for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Hydrologically Corrected Digital Elevation Model including Buildings for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Hydrologically Corrected Digital Elevation Model including Buildings for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Map of Surface Water from the 2018 NEON AOP dataset

2020

Dataset

Multi-direction Flow Accumulation from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Map of Single-direction Flow Accumulation from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Map of Multi-direction Stream Flowlines from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Map of Multi-direction Stream Flowlines from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Map of Multi-direction Stream Flowlines from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Map of Single-direction Stream Flowlines from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Single-direction Watersheds from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Single-direction Watersheds from the 2018 NEON AOP Digital Elevation Model

2020

Dataset

Canopy Height Estimates for the Upper East River Derived from 2018 NEON AOP Data

2020

Dataset

Basic Landcover Map for the Upper East River Derived from 2018 NEON AOP Data

2020

Publication

Rocky Mountain Biological Lab. Ecology of Place: Making Ecology and Evolutionary Biology spatially explicit

2018Mountain Views

Article

Rocky Mountain Biological Laboratory, Gothic CO Ecology of Place: Making Ecology and Evolutionary Biology Spatially Explicit

2018Mountain Views