John Young is a Research Biologist (Biogeography/GIS) at the USGS Eastern Ecological Science Center and Lead of the EESC Remote Sensing and GIS Team.
John Young is a Research Biologist (Biogeography/GIS) whose research interests include developing innovative applications of GIS and remote sensing technologies to assess the impact of landscape structure on the distribution of aquatic and terrestrial species and their habitats. His past research activities have included assessing watershed land use effects on aquatic communities, modeling the distribution of endangered, rare, and at risk plants and animals, remote sensing monitoring and assessment of forest vegetation communities, and characterizing forest structure and change using aerial lidar. His work has also included development of risk and vulnerability models using multi-criteria decision support tools and geospatial modeling, and development of spatial sampling designs for field data collection.
Science and Products
Brook trout vulnerability to drought: eastern component of USGS national integrated ecohydrological research
Chesapeake Bay Aquatic Habitat Assessments
Mapping riverine habitats of the Delaware River using bathymetric LiDAR
Assessing stream health and fish habitat in streams of the Chesapeake Bay Watershed
Evaluation and testing of standardized forest vegetation metrics derived from lidar data
Science and Products
- Science
Brook trout vulnerability to drought: eastern component of USGS national integrated ecohydrological research
There is a growing and urgent need to develop and implement innovative strategies to research, monitor, and manage freshwater resources as societal demands escalate simultaneously with climate-driven changes in water availability.Chesapeake Bay Aquatic Habitat Assessments
Eastern Ecological Science Center research ecologists are working with state and local partners to develop multiple biological assessments of non-tidal stream and river conditions in the Chesapeake Bay watershed.Mapping riverine habitats of the Delaware River using bathymetric LiDAR
Ecosystem management and assessment of rivers requires detailed data on bathymetry before estimates of aquatic habitats can be determined. However, mapping bathymetry in shallow rivers is challenging due to river depth limitations for watercraft.Assessing stream health and fish habitat in streams of the Chesapeake Bay Watershed
Streams and rivers provide habitat for a diverse array of aquatic and semi-aquatic species. However, human alteration to landscapes and riverscapes has affected this habitat resulting in its degradation and thus loss of habitat and associated sensitive aquatic species. While this relationship has been known for many years, only recently has the availability of data and analytical capabilities...Evaluation and testing of standardized forest vegetation metrics derived from lidar data
The USGS 3D Elevation Program (3DEP) is managing the acquisition of lidar data across the Nation for high resolution mapping of the land surface, useful for multiple applications. Lidar data is initially collected as 3-dimensional “point clouds” that map the interaction of the airborne laser with earth surface features, including vegetation, buildings, and ground features. Generally the product of... - Data
- Multimedia
- Publications
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