Researchers looked at extreme fire conditions during drought in humid subtropical and semi-arid ecoregions that require innovative management strategies that go beyond the traditional restoration and conservation practices. These practices have either been historically ineffective or economically cost-prohibitive at restoring grass-dominated ecosystems following conversion to resprouting shrublands.
An Economic Comparison of Prescribed Extreme Fire and Alternative Methods for Managing Invasive Brush Species in Texas: a Modeling Approach
Did you know that 40% of the Earth’s surface is covered in Rangelands? However with the increase of brush encroachment, there has been an increase in conversion from rangeland into undesirable and unproductive species. In the Rolling Plains the primary invasive species focused on is prickly pear cactus, in South Texas Plains huisache is the primary focused species, and in the Edwards Plateau, Ashe & Redberry Juniper are of concerns. One fun fact, Mesquite is considered to be a secondary problem in all three of these ecoregions.
Analysis of the Cost and Cost Components of Conducting Prescribed Fires in the Great Plains
Fire is a naturally occurring process that was first applied by the Native Americans and continues today in the Great Plains by a diverse group of landowners. Fire is an incredible tool that is used to help restore fire regimes in the region. Not only is it used to restore fire regimes, it is also used to maintain and grow benefits for Agricultural outputs, risk reduction, and ecosystem maintenance.
Texas Pasture Land Values Summary
USDA has recently released their land value summary for 2023. Texas is located in the Southern Plains region along with Oklahoma.
USDA Expands Conservation Practices Qualifying for Climate-Smart Funding
At the end of October, USDA released an updated NRCS expanded list of practices and activities that are eligible for Climate-Smart funding through the Inflation Reduction Act. In addition, they added additional funding for the practices for the fiscal year 2024.
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2020 Resources Planning Act Assessment
The Resource Planning Act Assessment reports on the past, present, and future of renewable resources on public and private forests and rangelands. The recent 2020 assessment forecast was released in November and includes the following topics:
Deer and Trees
Have you heard the myth that to have good deer hunting, you need lots of trees? In the Great Plains, healthy deer populations are supported without trees. The misconception lies in the fact that most of the time people are looking for deer around trees and not out away from trees.
Grasslands are the Forgotten Ecosystem
“Anybody can love the mountains, but it takes a soul to love the prairie.” — Willa Cather
Since the 1800s, North Americans have historically overlooked the significance of grasslands. With centuries of farming, ranching, energy development and suburban growth, grassland protection and conservation have been pushed aside.
Integrated Pest Management for Woody Encroachment
The top 5 woody invasive plant species in the Great Plains Grasslands include; Eastern redcedar, Honey mesquite, Chinese tallow, Ashe juniper, and Redberry juniper. Past brush management efforts have been unable to stop or reverse the loss of grasslands at county, state, or regional scales. Traditional management efforts have assumed that there are tolerable levels of the top five woody pests in grasslands before encroachment becomes a resource concern and mechanical or chemical removal of woody plants will restore a site back to a grassland. Scientists are now recommending more integrated approaches for dealing with woody species and ending the reinvasion cycle in grasslands.
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100 Years of Data to Identify the Right Time to Regenerate Perennial Grasses
In a recent study, the Army Research Laboratory in N.M. and the USDA ARS’s Jornada Experimental Range, used 100 years of measurements of perennial grass growth to identify how climate controls changes in grass cover.
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