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Collaborative adaptive management (CAM) has proved difficult to implement successfully. Insufficient attention to the problem definition process contributes to disappointing outcomes because that step sets the problem-solving approach and the attitudes of key partners. The exploratory problem assessment (EA) approach is a practical and cost-effective way for CAM project managers to learn enough about a problem situation quickly enough to identify critical partners and incorporate their input into problem definition and project planning. EA is a facilitated conceptual modeling approach built around two basic ideas: knowledge-focused facilitation can improve the problem definition process, and information design concepts can assist in building common understandings of complex situations. A facilitator with knowledge-brokering skills gathers and integrates information from people with diverse experiential and technical knowledge of the problem situation. The results are presented as information-rich and readily understandable diagrammatic conceptual models that can function as change theories for project planning. The EA approach and visual design strategy are described, with two illustrative cases showing how the approach can be applied in practice.
Talk 1: Scott Hoffman Black, Executive Director, Xerces Society: Best Management Practices for Pollinators: Creating Practices that are Meaningful and Implementable for Rangelands
Talk 2: Jim Cane, Research Entomologist, USDA-ARS Pollinating Insect Research Unit: Calculated Floral Resource Withdrawal by Managed Honey Bees in Light of Native Bee Reproduction
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In this report, we identify and characterize scientific literature produced by USGS scientists during 2006–17 that addresses topics associated with wildland fire science. Our goals were to (1) make the most complete list possible of product citations readily available in an organized format, and (2) use bibliometric analysis approaches to highlight the productivity of USGS scientists and the impact of contributions that the Bureau has provided to the scientific, land management, and fire management communities.
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The spatially explicit, web-based Conservation Efforts Database is capable of (1) allowing multiple-users to enter data from different locations, (2) uploading and storing documents, (3) linking conservation actions to one or more threats (one-to-many relationships), (4) reporting functions that would allow summaries of the conservation actions at multiple scales (e.g., management zones, populations, or priority areas for conservation), and (5) accounting for actions at multiple scales from small easements to statewide planning efforts.
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Annual growth-ring analysis was used to determine the year of establishment and the relationship between recruitment and weather events. Results indicated stand ages and locations were different (P > 0.001) among species and subspecies, and years of recruitment were strongly correlated with local and hemispheric weather patterns. Linear and multiple regressions modeled recruitment pulses for all four species. Weather-based predictor variables indicated complex interactions between recruitment and climatic controls. Pacific Decadal Oscillation index variables were prominent predictors for all four species at their associated sites. Other important local weather variables included total annual precipitation the year before recruitment, the year of recruitment, and the year following recruitment. In Nevada and the Great Basin, it is imperative that successful sagebrush seeding technologies are discovered and implemented.
FireWorks is an educational program about the science of wildland fire, designed for students in grades K-12. FireWorks provides students with interactive, hands-on materials to study wildland fire. It is highly interdisciplinary and students learn about properties of matter, chemical and physical processes, ecosystem fluctuations and cycles, habitat and survival, and human interactions with ecosystems. Students using FireWorks ask questions, gather information, analyze and interpret it, and communicate their discoveries.
We combed through the FireWorks content, to provide you quick access to the lessons that include Great Basin-focused content.
View the Great Basin-Focused FireWorks Lessons.
Description: Solving complex environmental problems requires extensive discussions and studies conducted by researchers from diverse disciplines including the natural and social sciences. Solutions to these environmental challenges usually depend on conceptual models of how these systems are linked and the essential processes within them, also known as coupled-human natural systems or socio-ecological systems. This webinar will provide insights on how collaborations can be most effective between natural and social scientists, providing examples from the speaker’s past and current research projects.
Presenter: Melissa M. Baustian, Ph.D. is a Coastal Ecologist with The Water Institute of the Gulf. She has more than 15 years of experience in researching the ecological responses of aquatic ecosystems to nutrient enrichment, eutrophication and hypoxia.
Large wildfires have dominated the news in much of the western U.S. this past summer. Conservancy scientists working in rangelands and forests are engaged in many efforts to understand, cope with or avoid the effects of these fires. In fact, one Conservancy field crew working in the Northern Great Basin Experimental Range (NGBER) was chased from their beds and field work by one of these fires for a few days. They were collecting data on novel restoration approaches to reduce the vulnerability of sagebrush habitat to large wildfires beforehand and recover more successfully after the fires. This involved replacing one of the key culprits contributing to wildfires in the west, cheatgrass, with native plant species.
Webinar recording.
Climate change is increasing the frequency, severity, and extent of area burned by wildfires in the U.S., putting more people at risk of exposure to fire itself and to smoke, which can travel thousands of miles and affect the health of millions of people. A.R. “Ravi” Ravishankara (Colorado State University) will moderate a conversation between Sarah Coefield (Missoula City-County Health Department) and Erica Fischer (Oregon State University) about how planners and decision makers are coping with these challenges and working to protect the built environment and human health.
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Reducing PODs (potential operational delineations) to a network of suppression-focused fuel breaks may dilute the intent and diminish the richness of the framework. Using PODs and fuel breaks to perpetuate fire exclusion is not likely to be effective and may set us up for failure. In many forest types, we may need to rethink design of fuel breaks along POD boundaries to support expansion of proactive use of fire.