Pairing Groundwater and Climate Data to Inform Sustainable Ranch Management in Uncertain Times

Project Overview

OW18-034
Project Type: Professional + Producer
Funds awarded in 2018: $49,995.00
Projected End Date: 12/31/2021
Grant Recipient: New Mexico State University
Region: Western
State: New Mexico
Principal Investigator:
Dr. Rossana Sallenave
New Mexico State University

Information Products

Commodities

  • Animals: bovine, equine, goats
  • Animal Products: meat

Practices

  • Animal Production: feed/forage, rangeland/pasture management
  • Crop Production: water management
  • Education and Training: decision support system, extension, on-farm/ranch research, workshop

    Abstract:

    Ranchers and farmers in northeastern New Mexico have been, and will continue, to face urgent challenges related to uncertain groundwater supplies and frequent drought. The overarching research question being pursued through this partnership is: How can groundwater and weather data be used to inform land managers that are faced with making critical decisions that influence long-term sustainability and operational profitability? The economic and ecological viability of ranch businesses is inherently tied to long-term water availability, but previous research has shown that many aquifers in northeastern NM are not recharging. Furthermore, drought is a persistent threat to short- and long-term forage supplies. In an effort to better understand the local hydrologic cycle, this project is allowing the member ranches of the Alliance to continue participating in the collection of essential scientific data, provide the resources necessary for our science team to facilitate comprehensive analysis of groundwater and weather data, and support the development of a producer-oriented, web-based data access platform. This report summarizes the progress we have made towards our goals and objectives since April 1, 2018

    Project objectives:

    The following objectives will support our goals of, 1) expanding key hydrological and climate data collection, 2) developing a tool that provides land and livestock managers with easy access to this data, and 3) integrating this data into management decision-making to improve farm and ranch sustainability:

    1. Develop a clear picture of local water table dynamics on producer lands: Continue measuring static water levels; Integrate existing water level monitoring and supplemental high resolution measurements to capture daily fluctuations; Integrate subsurface hydrogeology data with regional geologic mapping to create educational materials.

    2. Compile, analyze, and expand on climate data collection efforts from Decagon weather stations installed on participating producers’ lands: Provide summaries of local and regional climate data for individual properties as well as the region relevant to drought planning and grazing management; Integrate climate and groundwater data for development of comprehensive water resource management materials.

    3. Develop, test, and refine a web-based tool for data input, management, visualization and communication: Customize and field test features and functions to meet producer needs; Develop animations/visualizations capable of conveying complex data relationships for application in land and livestock decision-making.

    Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and should not be construed to represent any official USDA or U.S. Government determination or policy.