Forest Management Commons^™

Smokejumper Obituary: Taber, Robert "Bob" (Redding 1966), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Meeting Minutes, March 20th, 2013, National Smokejumper Association Board Of Directors

National Smokejumper Association Meeting Minutes

Agenda: The CEO of the National Association of Forest Service Retirees (NAFSR) was introduced.; The minutes of the last BOD meeting and email votes since that meeting were briefly reviewed and then approved.; USFS & BLM Fire Ops leadership briefing with Q&A opportunity.; Website Committee report.; Trail website report with Q&A.; Annual Meeting commences.; Welcome and introductions.; Treasurer's report.; Membership report.; Election of Board Members.; Missoula Jumper Reunion planning for 2013.; Magazine and merchandising report.; Trail Report.; Scholarship Committee report.; Staffing for NSA needs.; Investment Review.; Financial future roadmap - tabled.; Report on Good Samaritan Fund guidelines.; Reimbursement of BOD …

Smokejumper Obituary: Boyer, Paul D. (Cave Junction 1961), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Philpott, Joe (Nifc 2009), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Wakefield, Sam (Missoula 1949), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Crowdsourcing With Arcgis Online For Natural Resources Management, Yanli Zhang, Matthew W. Mcbroom, Jason Grogan, Paul R. Blackwell

Faculty Publications

No abstract provided.

Smokejumper Obituary: Wengert, Richard (Missoula 1951), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Stream Water Quality And Quantity Effects From Select Timber Harvesting Of A Streamside Management Zone, Luke Sanders, Matthew W. Mcbroom

Faculty Publications

A naturally regenerated, even aged, mixed pine/hardwood, streamside management zone (SMZ) was selectively harvested in May 2006. The 27.8 ha SMZ buffered an intermittent headwater stream draining a 98 ha watershed. The harvest complied with Texas, USA best management practices (BMPs) by maintaining a minimum SMZ width of 15 m on either side of the channel, retaining a minimum basal area (BA) greater than 11.47 m² ha^-1, and minimizing forest floor and stream channel disturbance. No changes in soil bulk density were measured with only a slight increase in bare soil. No changes in water quality or …

Wood Microsites At Timberline-Alpine Meadow Borders: Implications For Conifer Seedling Regeneration And Alpine Meadow Conifer Invasion, Adelaide C. Johnson, J. Alan Yeakley

Environmental Science and Management Faculty Publications and Presentations

The importance of climate warming on forests is recognized worldwide and has increased attention on the significance of both timberline advance and alpine meadow invasion by forests. Successful seedling regeneration in alpine meadows depends on availability of suitable substrates, or microsites, for seedling establishment. We sought to determine whether wood microsites (i.e., nurse logs), which are regeneration sites in Pacific Northwest subalpine forests, promoted regeneration at timberline-alpine meadow borders. To determine the ecological role of wood microsites, we examined mechanisms forming wood microsites; compared density, survival, and percent nitrogen content of seedlings growing on wood microsites to adjacent soil substrates; …

Smokejumper Obituary: Theios, Alex (Cave Junction 1965), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Wicklund, Scott Francis (North Cascades 1991), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Watson, Robert Lee (Missoula 1951), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

A Comparison Of Producer Gas, Biochar, And Activated Carbon From Two Distributed Scale Thermochemical Conversion Systems Used To Process Forest Biomass, Nathaniel Anderson, J. Greg Jones, Deborah Page-Dumroese, Daniel Mccollum, Stephen Baker, Daniel Loeffler, Woodam Chung

Forest Management Faculty Publications

Thermochemical biomass conversion systems have the potential to produce heat, power, fuels and other products from forest biomass at distributed scales that meet the needs of some forest industry facilities. However, many of these systems have not been deployed in this sector and the products they produce from forest biomass have not been adequately described or characterized with regards to chemical properties, possible uses, and markets. This paper characterizes the producer gas, biochar, and activated carbon of a 700 kg h⁻¹ prototype gasification system and a 225 kg h⁻¹ pyrolysis system used to process coniferous sawmill and forest …

Smokejumper Obituary: Brennan, Wesley William (Missoula 1947), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Legality, Criminality And Agency Beyond The State: Forest Governance, Illegal Logging And Associated Trade, Lorraine Elliott

Transnational Business Governance Interactions Working Papers

This paper examines the disconnect between the literature on and practice of legality verification (LV) in the forest sector and what would seem to be a logical extension into the literature on and responses to forest crime and, more specifically, transnational criminality associated with trade in illegally logged timber. The apparently logical overlap between these two areas of endeavour arises because both are dealing with aspects of supply chains or chains of custody involving raw timber, forest products or timber products more generally. The disconnect, I suggest here, arises because of a lack of 'joined up thinking' between the two …

Public Procurement And Private Certification: The Case Of The Uk Tpp, Alex Latu

Transnational Business Governance Interactions Working Papers

Forestry certification schemes have been considered the paradigmatic instance of a new form of private governance that may challenge state-centered authority and public policy-making. Although governments and intergovernmental organizations are certainly not the schemes' "main architects", they are more involved in the overall effects of forestry certification than is often emphasized, notably through procurement policies. This paper examines a particularly interaction of private and public governance organizations, in the realm of forestry certification, among the UK government's Timber Procurement Policy (TPP), a governmental demand-side policy tool, and two major certification schemes — the Forest Stewardship Council (FSC) and the Program …

Forest Development And Carbon Dynamics After Mountain Pine Beetle Outbreaks, E. Matthew Hansen

The Bark Beetles, Fuels, and Fire Bibliography

Mountain pine beetles periodically infest pine forests in western North America, killing many or most overstory pine stems. The surviving secondary stand structure, along with recruited seedlings, will form the future canopy. Thus, even-aged pine stands become multiaged and multistoried. The species composition of affected stands will depend on the presence of nonpines and outbreak severity, among other factors, and can range from continued dominance by pines to hastened conversion to more shade-tolerant species. The loss of mature host trees results in reductions of ecosystem carbon productivity. The surviving and recruited stems, however, grow more quickly in response to the …

A National Approach For Integrating Wildfire Simulation Modeling Into Wildland Urban Interface Risk Assessments Within The United States, Jessica R. Haas, David E. Calkin, Matthew P. Thompson

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Ongoing human development into fire-prone areas contributes to increasing wildfire risk to human life. It is critically important, therefore, to have the ability to characterize wildfire risk to populated places, and to identify geographic areas with relatively high risk. A fundamental component of wildfire risk analysis is establishing the likelihood of wildfire occurrence and interaction with social and ecological values. A variety of fire modeling systems exist that can provide spatially resolved estimates of wildfire likelihood, which when coupled with maps of values-at-risk enable probabilistic exposure analysis. With this study we demonstrate the feasibility and utility of pairing burn probabilities …

Timber Talk, Vol. 51, No. 1, February 1, 2013

Timber Talk: Nebraska Forest Industry Newsletter

Lumber Market News; Hardwood Lumber Price Trends—Green; Hardwood Lumber Price Trends—Kiln Dried; Hardwood Lumber Market History—Green; 50th Anniversary ; NFS Launches New Website; 4 Nebraska Wood Products Exchange; 4 2012 Tax Tips for Forest Landowners...5 Attention Timber & Log Buyers; 5 Nebraska Forest - 2010; Nebraska Forestry Spotlight.; The Trading Post; Generation Check — Do You Remember?; Timber Sales

Timber Talk, Vol. 51, No. 4, November 1, 2013

Timber Talk: Nebraska Forest Industry Newsletter

Lumber Market News; Hardwood Lumber Price Trends—Green; Hardwood Lumber Price Trends—Kiln Dried; Checking, Shaking and Honeycombing; End-Coating Logs and Lumber Makes “Cents” (Or Dollars!); Nebraska Forestry Spotligh; The Trading Post; The Biggest Cause of Our “Environmental” Problems?; Railroad Ties: Another Use for Hardwood Logs

Timber Talk, Vol. 51, No. 3, September 1, 2013

Timber Talk: Nebraska Forest Industry Newsletter

Lumber Market News; Hardwood Lumber Price Trends—Green; Hardwood Lumber Price Trends—Kiln Dried; Timber Stumpage Prices; Nebraska Timber and Log Buyers Survey; Band Saw Blades For Green Wood; Illegal Logging Crackdown in Central and South America; Coming to Terms With Terms; International Trade in Wood Chips Seeing Steady Increases; Nebraska Forestry Spotlight; The Trading Post; How to Save Money Wtih a Wood Stove; Timber Sales

Empirical Guidelines For Forest Management Decision Support Systems Based On The Past Experiences Of The Expert’S Community, A. F. Marques, A. Ficko, A. Kangas, C. Rosset, F. Ferriti, J. Rasinmaki, T. Packalen, Sean N. Gordon

Institute for Sustainable Solutions Publications and Presentations

Aim of the study: Decision support systems for forest management (FMDSS) have been developed world wide to account for a broad range of forest ecosystems, management goals and organizational frameworks (e.g. the wiki page of the FORSYS project reports 62 existing FMDSSs from 23 countries). The need to enhance the collaboration among this diverse community of developers and users fostered the rise of new group communication processes that could capture useful knowledge from past experiences in order to efficiently provide it to new FMDSS development efforts. Material and methods: This paper presents and tests an exploratory process aiming to identify …

Carbon Benefits From Protected Areas In The Conterminous United States, Daolan Zheng, Linda S. Heath, Mark J. Ducey

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Background: Conversion of forests to other land cover or land use releases the carbon stored in the forests and reduces carbon sequestration potential of the land. The rate of forest conversion could be reduced by establishing protected areas for biological diversity and other conservation goals. The purpose of this study is to quantify the efficiency and potential of forest land protection for mitigating GHG emissions.

Results: The analysis of related national-level datasets shows that during the period of 1992–2001 net forest losses in protected areas were small as compared to those in unprotected areas: -0.74% and −4.07%, respectively. …

Modeling Thinning In East Texas Loblolly And Slash Pine Plantations, Dean W. Coble

Faculty Publications

A new thinning model was proposed for loblolly pine (Pinus taeda L.) and slash pine (P. elliottii Engelm.) plantations in east Texas. The new model follows the index of suppression methodology introduced by Pienaar (1979). It was implemented in a new whole stand growth model for loblolly and slash pine plantations in east Texas (Coble 2009). The new thinning model performed similarly to existing Pienaar-type models for east Texas and the Southeastern United States across a range of site quality. The predicted basal area development consistently approached the unthinned counterpart, which is consistent with results from other studies. The new …

Seasonal Variation In Offspring Sex Ratio In The Snowy Plover, Sarah T. Saalfeld, Warren C. Conway, David A. Haukos, William P. Johnson

Faculty Publications

The Snowy Plover (Charadrius nivosus) is unique in being a determinate layer of an odd modal clutch size and in having a variable mating system in which female brood desertion occurs regularly. These traits make determining Snowy Plover offspring sex ratios important not only for long-term population stability, as the species is of conservation concern, but also for application to sex allocation theory. In this study, we determined Snowy Plover offspring sex ratios, examined differential costs of producing male and female offspring, and evaluated sex ratio variation in relation to maternal condition, habitat condition, and time during the …

A Polygon-Based Modeling Approach To Assess Exposure Of Resources And Assets To Wildfire, Matthew P. Thompson, Joe Scott, Jeffrey D. Kaiden, Julie W. Gilbertson-Day

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Spatially explicit burn probability modeling is increasingly applied to assess wildfire risk and inform mitigation strategy development. Burn probabilities are typically expressed on a per-pixel basis, calculated as the number of times a pixel burns divided by the number of simulation iterations. Spatial intersection of highly valued resources and assets (HVRAs) with pixel-based burn probability estimates enables quantification of HVRA exposure to wildfire in terms of expected area burned. However, statistical expectations can mask variability in HVRA area burned across all simulated fires. We present an alternative, polygon-based formulation for deriving estimates of HVRA area burned. This effort enhances investigations …

Interpretation Of Gypsy Moth Frontal Advance Using Meteorology In A Conditional Algorithm, K. L. Frank, P. C. Tobin, H. W. Thistle Jr., Laurence S. Kalkstein

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

The gypsy moth, Lymantria dispar, is a nonnative species that continues to invade areas in North America. It spreads generally through stratified dispersal where local growth and diffusive spread are coupled with long-distance jumps ahead of the leading edge. Longdistance jumps due to anthropogenic movement of life stages is a well-documented spread mechanism. Another mechanism is the atmospheric transport of early instars and adult males, believed to occur over short distances. However, empirical gypsy moth population data continue to support the possibility of alternative methods of longrange dispersal. Such dispersal events seemed to have occurred in the mid- to …

Uncertainty Associated With Estimating A Short-Term (1–3 Hr) Particulate Matter Concentration From A Human-Sighted Visual Range, William C. Malm, Bret A. Schichtel

Joint Fire Science Program Research Project Reports

Several state air quality agencies have developed policies to issue air quality health index (AQI) warnings based on low values of visual range (V_r). Vr has been defined in the context of how far away a black object has to be such that it is just noticeable or visible. This distance at which a landscape feature can just be detected is referred to as the V_r. AQI warnings are based on the levels of particulates (PM_2.5) resulting from fire smoke, often with less than 24-hr average concentrations. Because monitoring data are not available in …

A Fire Severity Mapping System For Real-Time Fire Management Applications And Long-Term Planning: The Firesev Project, Robert E. Keane, Penny M. Morgan, Gregory K. Dillon, Pamela G. Sikkink, Eva C. Karau, Zack A. Holden, Stacy A. Drury

Joint Fire Science Program Research Project Reports

Accurate, consistent, and timely fire severity maps are needed in all phases of fire management including planning, managing, and rehabilitating wildfires. The problem is that fire severity maps are commonly developed from satellite imagery that is difficult to use for planning wildfire responses before a fire has actually happened and can’t be used for real-time wildfire management because of the timing of the imagery delivery. Moreover, imagery is difficult to use for controlled fires such as prescribed burning. This study, called FIRESEV (FIRE SEVerity Mapping Tools) created a comprehensive set of tools and protocols to deliver, create, and evaluate fire …

An Investigation Of The Differences Between Real Time Mesoscale Analysis And Observed Meteorological Conditions At Raws Stations In The Northeast United States, Joseph J. Charney, Shiyuan Zhong, Michael T. Kiefer, Xiaoqing Zhu, Greg Soter, Adam Cinderich

Joint Fire Science Program Research Project Reports

This project investigates the differences between the gridded meteorological fields produced by the Real Time Mesoscale Analysis (RTMA) and observed meteorological conditions at Remote Automated Weather Stations (RAWS) for two years in the northeastern United States. National Weather Service (NWS) fire weather forecasts are produced using the National Digital Forecast Database (NDFD), which is a gridded analysis of meteorological fields generated by forecasters at NWS forecast offices nationwide. The NDFD is verified by comparing its gridded meteorological fields against the RTMA, which is an advanced modeling and data assimilation system that provides the best-available hourly gridded estimate of surface and …