About
This project arose due to a lack of data on summer stream temperatures in the central United States. Highly accurate stream temperature models have been developed for the Western U.S. and the Northeast, but the center of the country has no such equivalent. This lack of information makes determining the likely impacts of climate change on aquatic organisms very difficult.
These models are developing using spatial stream network (SSN) modeling software that allows me to use stream temperature logger data from a vast array of different sources, mostly federal and state agencies and universities. These datasets have been supplemented with temperature logger data collected by myself and project volunteers. I am grateful for their assistance.
Please contact niall_clancy@skc.edu for help with these models.
Data Download
Click to download the stream temperature shapefile for each processing unit (see map):
Denver Processing Unit (Platte-Niobrara-White river basins)
Amarillo Processing Unit (Canadian - Red River of the South river basins)
The shaded grey area represents the region under development.
About the Future Climate Scenarios
The Shared Socioeconomic Pathways (SSP) Scenarios were developed by a vast international team led by the Intergovernmental Panel on Climate Change (IPCC). Each scenario represents a realistic global climate based on different greenhouse gas emissions from SSP1 (+1 to +1.8 degrees global air temperature increase over pre-industrial baselines) - a quick global transition to green energy - to the worst-case-scenario, SSP5 - a continued widespread reliance on fossil fuels (+3.3 to +5.7 degrees).Â
For more information, visit the IPCC's website.
Special Thanks For Field Assistance:
Ella Humphrey & Liz Renner (University of Nebraska)
Kye Catlin (University of Wyoming)
Riley Dils (Colorado Park & Wildlife)
Jeff Wesner (University of South Dakota)
Chris Cheek & Justin Sturtz (South Dakota State University)
Eden Brody (Texas Tech University)