Texas is known for its rugged landscapes and iconic, opportunistic, and problematic prickly pear. While these plants readily provide headaches to the grazing manager, oftentimes pear also serves as food and habitat for wildlife and is a native species on Texas rangelands. However, the South American Cactus Moth has been found and confirmed in five Texas counties.
[Read more…] about Prickly Pear and the South American Cactus Moth
The U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS) has released 2022 Census of Agriculture data. The graphic presents a fascinating snapshot of the ranching landscape impacting four West Texas counties: Tom Green, Schleicher, Crockett, and Menard. Using data from the 2017 and 2022 USDA Agricultural Census, we can glean valuable insights into trends and shifts within this vital sector of Texas’s economy and heritage.
[Read more…] about A Comparison of the 2017 & 2022 USDA Ag Census Data for West Texas Counties
Solar and wind energy development on rangeland is everywhere. They accounted for a whopping 40% and 18% of new electricity generation capacity in the United States in 2019, respectively. Inevitably, these projects often lead to habitat fragmentation, soil disturbance, and changes in hydrology, which can negatively impact native vegetation and wildlife species reliant on these landscapes. However, few ecological studies exist documenting plant community impacts, soil health dynamics, and wildlife habitat alterations, however, some studies conducted on wind and solar development have shown that proximity to wind farms can often reduce overall property values. This reduction is more significant when the wind turbines are visible from the property. The visual impact of wind turbines is a major factor in overall property value depreciation. Research suggests that the visibility radius for wind turbines can extend up to 8.7 miles.
[Read more…] about Gone With the Wind: Examining the Impact of Windfarms on Property Value
As stewards, let’s all just take a Christmas moment reflection and a deep breath of blue grama. Did you know that blue grama is the most common plant found throughout the mixed prairie? Even more impressively, blue grama possesses the most general distribution thriving as far north as Canada and as far south as Mexico.
As rangeland ecologists and managers, we are quick to produce definitive results after short-term treatments or management strategies. For example, many of our research studies revolve on the same timeline as graduate students. That in rangeland time, is pretty dang short. That’s why this study is so important. It is the first of its kind and it emphasizes just how crucial long-term research is, because what we think is the answer may just be the tip of the iceberg. There are certain rhythms to pick up on, especially after fire. We just need to stick around long enough with it, to find that rhythm.
[Read more…] about Let’s Dance: Finding a Fire Rhythm for a Native Perennial Grass
Grasshoppers are in full force this year! Has that delayed your foliar herbicide applications on mesquite? If herbicide application success is dependent on optimal uptake through healthy, mature leaves, then what effect can varying defoliation rates have on herbicide efficacy of clopyralid, triclopyr, and clopyralid+triclopyr applications?
[Read more…] about Herbicide Efficacy Following Defoliation on Honey Mesquite
Have you heard of Earth Map or seen the capabilities it holds?
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.
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.
[Read more…] about Reducing Woody Encroachment in Grasslands: A Pocket Guide for Planning and Design
One of the biggest confusion points in brush management is the decision between removing, reducing, or manipulating woody plants. Past management decisions have addressed the symptoms of woody encroachment but not the root cause of the problem. To contribute to the efforts to confront the loss of grasslands at county and state, clarity is needed on which woody species need complete removal versus species who can be reduced or manipulated without the threat of grassland loss.