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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.

Several tiles connected by line segments representing a business network.

Networks, Hierarchies, and Power in the 21st Century

In this article, we look at how hierarchies and networks have influenced modern society. Then we examine how South Dakota innovators in the community development space have utilized these concepts in their work today.

Three people smile for the camera with bison and rolling hills in the background

Bringing happy, healthy bison back to the Great Plains

January 17, 2025

There are approximately 400,000 bison across North America, down from 30 to 60 million prior to the 1860s. South Dakota has the largest bison population in the U.S. with nearly 40,000, and Martin hopes to see it keep rising.

Woman at a laptop holding a credit card while talking to a customer service agent.

Protecting Yourself From Frauds and Scams

Tactics used by scammers have shifted drastically in recent years, with online scams rising 87% since 2015. Learn how to ecognize and protect yourself from some of the most-common scams in South Dakota.

A pair of hands transplanting a tomato seedling in a black, plastic pot.

Promoting Safe Community Gardening Amidst the COVID-19 Pandemic

October 20, 2021

SDSU Extension experts have established guidelines for community gardens to follow in order to promote the health and safety of local gardeners during the COVID-19 pandemic.

Hereford cow’s face close up.

Hormones in Beef: Myths vs. Facts

Confusion and concern often surround the use of hormones in beef production. It's important to understand that hormones are naturally occurring in cattle, and if they were eliminated completely, the animal could not survive.

Green and yellow grasshopper resting on a head of wheat.

Grasshoppers Are Causing Concerns in Close-to-Harvest Winter Wheat

During the end of last week, we received reports of grasshoppers feeding on winter wheat that was close to being ready to harvest. One of the questions with the report was, “What insecticide can be sprayed that won’t delay harvest?”

Cattle outfitted with virtual fence collars on an open rangeland.

Range Roundup: Virtual Fencing Project Takes Place at the Cottonwood Field Station

Virtual fencing (borders without physical barriers) has started making waves in the cattle industry, and it can be used to implement precision grazing management. Our team is researching its use and utility at the SDSU Cottonwood Field Station starting this summer.

Beef cuts being dry aged at a meat locker.

How Much Weight do Beef Carcasses Lose While Aging?

Value in the beef industry is driven by quality and weight. Knowing much weight carcasses could lose during wet or dry aging is important to understanding all aspects of yield.

Rows of net-wrapped round hay bales.

Best Management Practices for Reducing Dry Hay Storage Loss

When hay prices are high, proper storage is financially important. Learn some best management practices to reduce storage loss and ensure an adequate forage supply.