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A founding college of the University, we have a long tradition of excellence in teaching, research and engagement programs that benefit the health and economic vitality of Nevada. We offer programs in:

• agriculture, horticulture, rangeland & veterinary sciences
• biochemistry & molecular biology
• children, youth & families
• community & economic development
• health & nutrition
• natural resources & environmental science

University researchers design water quantity tool to help with forest-thinning plans

Tiffany Kozsan

University students perform maintenance on data-collection equipment to help with projects to maintain the Sierra Nevada forest. Photo by Adrian Harpold.

The forest of the Sierra Nevada mountains is an important resource for the surrounding communities in Nevada and California. Thinning the forest by removing trees by hand or using heavy machinery is one of the few tools available to manage forests. However, finding the best way to thin forests by removing select trees to maximize the forest’s benefits for water quantity, water quality, wildfire risk and wildlife habitat remains a challenge for resource managers. The U.S. Forest Service is leading an effort to balance all these challenges in landscape-scale forest restoration planning as part of the Lake Tahoe West Restoration Partnership.

As part of this effort, the University's Adrian Harpold recently led a team in developing a modeling tool to focus on the issue of water quantity. The tool predicts how different approaches to thinning the forest impact snowpack accumulation in Lake Tahoe, which controls how much water is available for downstream communities such as Reno.

“The snowpack we’ve relied upon is under pressure from years of fire suppression that increased tree density, combined with the effects of climate change and warming temperatures,” Harpold, natural resources & environmental science assistant professor with our College, said.

He explained that too many trees means less snow reaches the ground. In addition, when many trees are clumped together, they warm up and release heat, which can melt the snow on the ground. However, too few trees means the snowpack is less protected from the sun and wind, which also melt snow.

The tool, developed with funding from our College’s and the U.S. Forest Service, was built to specifically model the west shore of Lake Tahoe, which the team felt was a good sample of the Sierra Nevada forest. The team initially created a small-scale high-resolution model using data collected with 3D laser scanners, called “LiDAR.”

Extension steps up with webinar program

Weekly sessions for meat producers and consumers feature grass-roots experts to answer questions and offer insight

farmprogress.com

Extension offered an online question-and-answer session, “Dairy: Milk dumping and National Dairy Month,” at 10 a.m., May 26, to assist producers.

It’s hard to quantify the challenges farmers face under the pressure of coronavirus. Crushed markets, busted supply chains and other factors are reshaping agriculture. In Nevada, Extension leaders are stepping up to help make a difference.

Under the guidance of Lindsay Chichester, Extension educator in Douglas County, educators and experts are coming together in a series of webinars designed to tackle different challenges.

The events are produced using Zoom, but streamed online at the . Each session opens with a brief introduction about the current issues surround that session’s topic, followed by brief presentations by the speakers. Then, the majority of each session is driven by questions from participants.

University experts offer plant identification services to keep Nevadans safe

Donald Deever

While poison hemlock, one of the top ten most poisonous plants on Earth, is related to edible plants such as parsley, no part of the poison hemlock plant is edible. Photo by Extension.

It’s helpful to know that Extension exists to provide many services to the county, including bringing university-backed knowledge directly to the homes of people who need it most. One service that some specially trained Extension employees can provide is the identification of poisonous plants in one’s lawn or garden.

Accordingly, while identifying the weeds that were growing in a garden area in Castleton, Lincoln County, in a spot that had previously been planted with carrots, a patch of poison hemlock (Conium maculatum) was found to be thriving. It is interesting to note that this is the genus of plant that was given to the ancient Greek philosopher Socrates, as ordered in his execution.

Poison hemlock is not uncommon, and it is a beautiful looking plant. The big problem with poison hemlock rests in the fact that the plant looks imminently edible. In fact, it is related to parsley, carrots and parsnips, but its luxuriant foliage looks greener, shinier and more enticing than the crops that are its cousins.

When eradicating the plant from one’s yard, it is recommended that the plant be removed with a shovel and only handled with rubber gloves, and that those gloves should be properly disposed of afterwards. To be on the safe side, neither the plant nor the gloves should be burned.

Students in need encouraged to apply for emergency funds

Director of Financial Aid Tim Wolfe breaks down how to apply, what the money can be used for and more

Ashley Andrews

Congress recently passed the Coronavirus Aid, Relief and Economic Security (CARES) Act. Because of this, our University recently received over $14 million in emergency federal aid. Half of the money, just over $7 million, is for grants to students in need.

Students can use the funds for food, rent, school supplies, technology, health care and more to help alleviate the impact of COVID-19 on their lives.

To receive emergency grant funds, which range from $200 to $800 depending on a student's circumstances, students must be degree-seeking and enrolled for Spring 2020 in in-person classes. They must also meet Satisfactory Academic Standards and be eligible to complete a 2019-2020 FAFSA. If students haven't yet submitted the 2019-2020 FAFSA, they will need to do so to apply for the funds.

Students in non-degree or certificate programs and undocumented and international students are not eligible to receive the emergency funds. Students in need who are not eligible for CARES Act funding should reach out to the Dean of Students Office and the Office of Financial Aid and Scholarships for help.