Landscape Science

Within areas of overlapping sagebrush and pinyon-juniper ecosystems, wildlife populations are declining due to habitat fragmentation and degradation, changing environments, and human development. However, management to bolster species associated with one ecosystem may result in negative consequences for species associated with the other. Thus, land managers are challenged with balancing which...

Many revegetation projects are intended to benefit focal wildlife species. Yet, few scope the ability of revegetation efforts to yield habitat. To investigate the ability of alternative sagebrush planting strategies to recover habitat conditions for wildlife like sage-grouse,  USGS and Colorado State University scientists developed a spatial vegetation-habitat recovery model. Scientists combined...

Arid shrublands of western North America face growing threats from disturbances such as wildfire, drought, and invasive species. These threats are increasingly altering the sagebrush ( Artemisia species) biome and degrading habitat for species of conservation concern such as greater sage-grouse ( Centrocercus urophasianus). Effective management and restoration are needed to slow or reverse these...

The use of rare plant habitat models in land management decisions can be constrained by issues surrounding data access, model quality, and institutional capacity, among other factors. This project seeks to understand challenges associated with using habitat models and explore avenues for addressing these challenges to facilitate greater use of habitat models in public lands decision making.

Tree-ring science is a component of our interdisciplinary ecological research program that focuses on the effects of drought and human land use on forest ecology, fire ecology, and ecohydrology.

The New Mexico Landscapes Field Station is a place-based, globally connected, ecological research group that studies ecosystem and wildlife dynamics, working with land managers, community leaders, and Tribes to deliver solutions that foster the linked health of human and natural systems. For over three decades, we have focused on shifting research needs from forest watershed health to wildlife...

Below are ongoing or completed research projects related to forest ecosystems at the New Mexico Landscapes Field Station.

Below are ongoing or completed research projects related to fire at the New Mexico Landscapes Field Station.

Greater sage-grouse ( Centrocercus urophasianus) management relies on the identification and protection of core habitat for the species. Core areas are often centered on leks where the potential impacts of anthropogenic development and other disturbances can be evaluated based on buffer distances around active leks. While buffer distances have been quantified for some regions, sage-grouse space...

Sagebrush ecosystems and sagebrush-dependent wildlife species are likely to experience more frequent extreme drought and temperature conditions with changing climate. Greater sage-grouse ( Centrocercus urophasianus), an indicator species in sagebrush ecosystems, may experience habitat and population losses that are increasingly exacerbated by current and future climate change. However, the direct...

This project analyzes on-the-ground plant monitoring data across sagebrush and rangeland ecosystems to examine how fire, climate, topography, and plant communities influence the success of invasive annual grasses after fires.

Soil-climate describes the temperature and moisture conditions important for plant growth and function. Soil condition patterns determine which vegetation is most abundant, thus controlling which habitats, invasive species, fuels, and economic activities are present in a region. Here, we use a model to simulate the vertical movement of water in a soil profile to provide insights into landscape...