This review of the human dimensions of invasive woody plants investigates the history and purposes of introductions, people's perceptions of alien and invasive species and the impact of invasives on human activities.Read More
By Western Association of Fish and Wildlife Agencies
This report identifies gaps and recommendations for actions to improve conservation and management, including funding for CWMAs and/or the Pulling Together Initiative grant programs.
The ability to predict plant invasions and detect them early in the process are important considerations for invasive plant management. While agencies and landowners typically take the approach of on-the-ground searches and some may utilize habitat suitability models, these tools may not facilitate detection of incipient infestations when the species is unknown. A team set out to develop a method to identify where to look for a new invader to assist managers in focusing search efforts to areas more prone to invasion.Read More
Canada thistle can cause greater than 50% yield loss in small grain crops, but little is known about production losses when the weed invades pasture and wildlands. Change in grass, forb, and woody species production from Canada thistle infestations was evaluated in two separate studies in North Dakota.Read More
by Pedro M. Antunes and Brandon Schamp. Invasive Plant Science and Management, 10(4):293-303. 2017.
Is it possible to predict which nonnative plant species will become invasive weeds and when? Authors explore challenges related to developing invasion curves for plants using herbarium data. The goal is to better position herbaria and researchers to assist natural resource managers in prioritizing needs, supporting management decisions and developing prevention and monitoring programs.
Erin K. Espeland, Jennifer M. Muscha, Joseph Scianna, Robert Kilian, Natalie M. West, and Mark K. Petersen. Invasive Plant Science and Management October-December 2017 Vol. 10, No0. 4: 340-349.
Cut-stump application of triclopyr provided 96% control of Russian olive the year following treatment. Seeded native species did not have trouble establishing once adequate spring moisture occurred in the second growing season after Russian-olive removal, indicating that removal did not present substantial obstacles to successful revegetation. Follow-up control of Russian-olive is critical after initial treatment. [ READ FULL ABSTRACT. ]
Wetlands Research Program Technical Report
Authors: Nelson, Getsinger, and Freedman
Techline editors recognize agencies, organizations, and individuals who have developed excellent resources to benefit invasive plant managers. The following are resources that support planning, decision-making, prevention and control efforts in managing invasive plants.Read More
David A. Mortensen and others. Invasive Plant Science and Management 2(3):191-199.
This large-scale survey highlights the importance of roads in predicting the presence of invasive plants, also revealing that one invasive plant, Japanese stiltgrass (Microstegium vimineum), has spread rapidly since its introduction. READ FULL ABSTRACT HERE