New Publication on the Effects of Wildlife Fencing

Photo of wildlife fencing along a segment of rural highway
Wildlife fencing

Road Ecology Researcher Marcel Huijser and his colleagues have a newly published journal article in Biological Conservation.  “A fence runs through it: A call for greater attention to the influence of fences on wildlife and ecosystems” is one of the first empirical investigations of the interactions between fences, wildlife, ecosystems, and societal needs. It illustrates the global prevalence of fencing, outlines fence function and common designs, reviews the pros and cons of fencing relative to wildlife conservation, and identifies knowledge gaps and research needs in fence ecology. The full article is available at online.

CITATION: Jakes, A.F., P.F. Jones, L.C. Paige, R.G. Seidler & M.P. Huijser. 2018. A fence runs through it: A call for greater attention to the influence of fences on wildlife and ecosystems. Biological Conservation 227: 310-318.

Just Keep Swimming: Sturgeon Swimming Research Published in Northwest Science

A team of Montana-based fish passage researchers continue to produce notable results using the outdoor experimental flume at the Bozeman Fish Technology Center.  Northwest Science has published the journal article “Sprint Swimming Performance of Shovelnose Sturgeon in an Open-Channel Flume.”  The article, authored by Luke Holmquist of MSU’s Department of Ecology, Kevin Kappenman of the US Fish and Wildlife Service, Matt Blank of WTI, and Matt Schultz highlights research to study the swimming abilities of wild shovelnose sturgeon in fish passage structures.  The results indicate that their swimming abilities have been underestimated in the past.  These findings will help improve future designs of fish passage structures and facilitate efforts to prevent habitat fragmentation for this species.

The research is a collaboration among WTI, the MSU Department of Ecology, and the U.S. Fish and Wildlife Service, and one of several projects the partners have conducted together.  More information about the sturgeon project is available on the project page and more information about the collaborative research program is available on the MSU Fish Passage webpage.

Citation: Luke Holmquist, Kevin Kappenman, Matt D. Blank, and Matt Schultz. Sprint Swimming Performance of Shovelnose Sturgeon in an Open-Channel Flume. Northwest Science 2018 92 (1), 61-71.

New Journal Publication on Wildlife Crossing Structures

Frontiers in Ecology and Evolution has published “Performance of Arch-Style Road Crossing Structures from Relative Movement Rates of Large Mammals,” authored by A.Z. Andis (University of Montana/Yale University), Marcel Huijser of WTI, and Len Broberg (University of Montana). The team measured the movements of large mammal species at 15 wildlife underpasses on U.S. Highway 93 in Montana, documenting findings for several species including white-tailed deer, mule deer, black bear and coyote.

Citation: Andis AZ, Huijser MP and Broberg L (2017) Performance of Arch-Style Road Crossing Structures from Relative Movement Rates of Large Mammals. Front. Ecol. Evol. 5:122. doi: 10.3389/fevo.2017.00122

 

Northwest Science to Publish Sturgeon Swimming Research

Fish passage research by a Bozeman-based team will soon be published in Northwest Science. The journal has accepted “Sprint Swimming Performance of Shovelnose Sturgeon in an Open-Channel Flume,” authored by Luke Holmquist of MSU’s Department of Ecology, Kevin Kappenman of the US Fish and Wildlife Service, Matt Blank of WTI, and Matt Schultz. The article describes research in an outdoor experimental flume at the Bozeman Fish Technology Center.  The sprint velocities from the laboratory study indicate that the swimming capability of shovelnose sturgeon has been previously underestimated. The results of this study provide data that might support design and analysis of fish passage projects for shovelnose sturgeon and other sturgeon species.   For more information about fish passage research, visit the project page.

Transportation Journal Publishes Low-Volume Roads Safety Study

WTI safety researchers Ahmed Al-Kaisy, Levi Ewan, and graduate student Fahmid Hossain have published a study on safety improvements for low-volume roads.  For “Economic feasibility of safety improvements on low-volume roads,” the research team investigated 27 safety improvements commonly used on high volume roads, and determined that appoximately half would also also be cost-effective to implement on roads with low traffic volumes.

Citation: Al-Kaisy, A., Ewan, L., and Hossain, F. (2017). Economic feasibility of safety improvements on low-volume roads. Journal of Transportation Safety and Security. Volume 9, Issue 3: pp 369-382.

Driving Under the Influence of Cannabis: Research Published

Researchers from the Center for Health and Safety Culture have published a study in Transportation Research regarding driving under the influence of cannabis. “Cultural predictors of future intention to drive under the influence of cannabis (CUIC)” was authored by Nic Ward, Jay Otto, William Schell, Kari Finley and their research partners. In addition to identifying predictors, the article identifies strategies to address cultural perceptions about driving after using cannabis that may be effective in reducing these driving behaviors.

Citation: Ward, N., Otto, J., Schell, W., Finley, K., Kelley-Baker, T., and Lacey, J. (2017). Cultural predictors of future intention to drive under the influence of cannabis. Transportation Research Part F: Traffic Psychology and Behaviour. Volume 49 (August): pp 215-225.

Corrosion of metals exposed to 25% magnesium chloride solution and tensile stress: Field and laboratory studies.

Researchers from WTI’s Winter Maintenance program have published “Corrosion of metals exposed to 25% magnesium chloride solution and tensile stress: Field and laboratory studies.” This case study investigated the corrosive effects of chemicals used for snow and ice control operations, to better understand the potential impact on transportation infrastructure and motor vehicles.

Citation: Shi, X., Zhou, G., and Muthumani, A. (2017).  Corrosion of metals exposed to 25% magnesium chloride solution and tensile stress: Field and laboratory studies. Case Studies in Construction Materials, vol 7: pp 1-14.