Did you know most landscapes in the southeast and southern Great Plains are thought to have experienced frequent fires (3-5-year return intervals) in the time period between glacial retreat about 15,000 year ago, up until the time of European colonization?
Monthly Drought Update and El Niño Possibility!
The last three years have been years of La Niñas, while there is some chatter of a super El Niño coming, right now there is a 71 % chance of a strong El Niño developing (defined as a sea-surface temperature greater than or equal to 1.5 degrees Celsius). Figure 6a illustrates El Niño conditions exceeding 95% chance of extending through the winter, with growing chances of more neutral conditions in early Spring 2024.
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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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Prescribed Burn Lessons Learned
Back in the Spring, personnel were preparing to conduct a prescribed burn in Polk county. The burn boss along with an operator were doing some final prep work to ensure that the containment lines were adequate and the site was ready for the burn.
SRM Multidisciplinary Rangeland Ecosystem Services Report
The Society for Rangeland Management recently released their Rangeland Ecosystem Services Report: Connecting Nature and People. The report includes five key rangeland service topic areas including; food and fiber, water as an ecosystem driver in rangelands, carbon sequestration and security, plant and insect biodiversity, and wildlife habitat provision.
Photo: Rangeland Ecosystem Services Report
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Reducing Woody Encroachment in Grasslands: A Pocket Guide for Planning and Design
Have you seen the latest Pocket Guide from the Great Plains Grasslands Extension Partnership? This Pocket Guide integrates new guidelines for reducing woody encroachment with a planning process. It is also an important resource that further incorporates the latest, science-based approaches for reducing woody encroachment.
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National Prescribed Fire Resource Mobilization Strategy
This summer the National Prescribed Fire Resource Mobilization Strategy was released. The plan calls for six prescribed fire implementation teams to be created that will incorporate prescribed fire practitioners and expertise into a management structure. This concept would support the implementation of prescribed fire at multiple organizational and complex levels. These teams would be tailored to meet specific needs and facilitate multiple projects simultaneously. Each function that supports the implementation of prescribed burning can be scaled up or down at any level, to ensure that logistical, financial, planning, safety, and public information are staffed accordingly.
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