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Center For Grassland Studies, Volume 23, Issue 2, Summer 2017

Center for Grassland Studies: Newsletters

2017 Nebraska Grazing Conference

Grazing Livestock Systems Internship

2017 Fall Seminar Series & Leu Lecture

PGA Golf Management Club Officers Selected for 2017-2018

Workshop … The Changing Face of Engagement: Reaching the 21st Century Forest and Rangeland Client

Congratulations, Graduates!

CGS Alumni Updates

2017 Nike Golf Camp

Kudos to PGAM Faculty and Staff

Frank L. and Mary Bruning Honored with First Annual Nebraska Grazing Lands Coalition Lifetime Achievement Award

Roadside Vegetation in Nebraska

Katie Cumming—Grazing Livestock Systems Graduate Research Assistant

An Update on Prairies in the Sky: Green Roofs

Spring Creek Prairie’s Outdoor Dinner Fundraiser

UNL Alum Qualifies for 99th …

Timber Talk, Vol. 55, No. 2, June 2017

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market Reports 1

Hardwood Lumber Prices 2

Letter from the Editor: Nebraska Forest Products Association Can Nebraska’s beef industry be a model for the forest products industry? 3

American Wood Fibers--Yes Virginia, there is pine in Nebraska...And it has value! 4

Pine Ridge Sawmill Ready to Come Back to Life--Doescher Mill looking to rent/lease complete sawmill operation 5

Workshop Announcement--Portable Sawmill Operations and Lumber Drying 6

Nebraska Forest Service Awarded Biochar Grant 6

Nebraska Forest Industry Spotlight 7

Forest Products Specialists Tour Nebraska Facilities 7

Timber Sales 8

Public Perception Of Leadership In The Municipal Solid Waste Sector, Allison Creeger

Department of Environmental Studies: Undergraduate Student Theses

No abstract provided.

Timber Talk, Vol. 55, No. 1, March 2017

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market Reports 1

Hardwood Lumber Prices 2

Hardwood Lumber Market History 3

Bringing Innovative Timber Construction to Nebraska 4

Using Biochar to Reduce Cattle Emissions 5

Nebraska Forest Industry Spotlight 6

Timber Appraisals 6

Nebraska Wood Energy Team Conducting Statewide Analysis 7

Trading Post 8

Dlvo Interaction Energies Between Hollow Spherical Particles And Collector Surfaces, Chongyang Shen, Scott Bradford, Zhan Wang, Yuanfang Huang, Yulong Zhang, Baoguo Li

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The surface element integration technique was used to systematically study Derjaguin−Landau−Verwey−Overbeek (DLVO) interaction energies/forces between hollow spherical particles (HPs) and a planar surface or two intercepting half planes under different ionic strength conditions. The inner and outer spheres of HPs were concentric (CHP) or in point contact (PHP). In comparison to a solid particle, the attractive van der Waals interaction was reduced with increasing inner radius of the CHP, but the reduction effect was less significant for the CHP at smaller separation distance. Increasing the inner radius for CHP therefore reduced the depths of the secondary minima, but had minor …

Native And Agricultural Forests At Risk To A Changing Climate In The Northern Plains, Linda A. Joyce, Gary Bentrup, Antony S. Cheng, Peter Kolb, Michele Schoeneberger, Justin Derner

USDA Forest Service / UNL Faculty Publications

Native and agricultural forests in the Northern Plains provide ecosystem services that benefit human society—diversified agricultural systems, forest-based products, and rural vitality. The impacts of recent trends in temperature and disturbances are impairing the delivery of these services. Climate change projections identify future stressors of greater impact, placing at risk crops, soils, livestock, biodiversity, and agricultural and forest-based livelihoods. While these native and agricultural forests are also a viable option for providing mitigation and adaptation services to the Northern Plains, they themselves must be managed in terms of climate change risks. Because agricultural forests are planted systems, the primary approaches …

Effect Of Biochar Type And Size On In Vitro Rumen Fermentation Of Orchard Grass Hay, Zach D. Mcfarlane, Phillip R. Myer, Emily R. Cope, Neil D. Evans, T. Carson Bone, Bryan E. Bliss, J. Travis Mulliniks

West Central Research and Extension Center, North Platte

Biochar, a byproduct from the biofuels industry, may be a potential feed additive in ruminant diets due to possible improvements in microbial fermentation. Therefore, the objective of this study was to determine the nutritive value, in vitro digestibility, volatile fatty acid (VFA) production, and gas production of biochar inclusion to an orchard grass (Dactylis glomerata) basal diet. The study was designed as a 3 × 2 factorial arrangement with 3 different biochar sources and 2 biochar processed sizes as the main effects factors. Experimental treatments were biochar from 3 different tree types: 1) Chestnut Oak (Quercus prinus …