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Natural Resources

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Residential water well in a flooded lawn.

Restoring and Sampling Private Wells in South Dakota

In South Dakota, private well owners must take immediate and effective steps to restore their wells after a flood. This guide provides essential information on assessing, repairing, disinfecting, and sampling your well.

Aerial view of flooding in Southeastern South Dakota.

Global and U.S. Perspectives on Flooding

In this article, we will explore the statistics and impacts of floods, both globally and within the United States, based on data from various studies and reports.

Flood waters obstructing a paved country road.

Understanding Flood Hazards in the United States

Understanding the different types of flood hazards and their causes is crucial for effective flood management and disaster preparedness.

Herd of cattle grazing a flood-impacted pasture.

Management of Flood-Damaged Pastures

Receding flood water is just the start of recovering pasture ground following a flood event. Learn some expert tips for thoroughly evaluating damaged pastures before regrazing.

a grub on a tree branch that has the bark pealed off

Emerald Ash Borer Confirmed in Brookings

July 03, 2024

SDSU Extension and the South Dakota Department of Agriculture and Natural Resources have confirmed emerald ash borer in Brookings, South Dakota.

A large monarch caterpillar exploring the flowers of a swamp milkweed plant (Asclepias incarnata) in a field plot.

Range Roundup: SDSU Native Plant Initiative Strengthens Conservation and Supply of Native Plants

SDSU’s Native Plant Initiative has been hard at work on research that focuses on the conservation and supply of native plants.

Photo showing a wildfire recovery on native rangelands.

Range Roundup: Dormant Season Wildfire Project in Northwestern South Dakota

Two of the main environmental conditions that drive post-wildfire rangeland recovery include health of the rangeland ecosystem prior to the wildfire and climatic variables, such as precipitation or drought after the fire event.

Color-coded map showing rainfall accumulation at the locations of the four hub study sites in South Dakota. For assistance reading this graphic and data set, please call SDSU Extension at 605-688-6729.

Range Roundup: Precision Agriculture Range Project With Producer Participation

SDSU Extension researchers started a new precision agriculture range project using remote sensing, machine learning, and ground-collected vegetation samples to develop an application to measure forage quality and quantity throughout the state in near real-time.

A cow at the Cottonwood Field Station with her head in the green colored chamber of the GreenFeeder

Range Roundup: Precision Technology to Measure Cattle Methane Emissions and Intake on Western S.D. Rangelands

In a recent research project, our precision livestock team deployed technology to measure individual cattle methane emissions and feed intake by disappearance. Learn how this data can be used to help improve day-to-day management decisions on the ranch.

A series of beaver dam analog structures built to limit rangeland erosion.

Range Roundup: Riparian Health Project Started in Western South Dakota

Over the last five years, federal, state, NGO and university partners and producers in Northwest S.D. were involved in a needs assessment that identified riparian health as an area of significant concern across Western S.D.