The Alaska Reference Database originated as the standalone Alaska Fire Effects Reference Database, a ProCite reference database maintained by former BLM-Alaska Fire Service Fire Ecologist Randi Jandt. It was expanded under a Joint Fire Science Program grant for the FIREHouse project (The Northwest and Alaska Fire Research Clearinghouse). It is now maintained by the Alaska Fire Science Consortium and FRAMES, and is hosted through the FRAMES Resource Catalog. The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
Type
Topic
Year
Displaying 2376 - 2400 of 14915
Richter, O'Neill, Kasischke
From the Conclusions (p.212) ... 'The evaluation of the fire stimulation hypothesis leads to several conclusions. First, the dynamics of C in soils and ecosystems of the boreal zone are clearly important to the global C cycle. Second, although organic matter's decomposition is…
Year: 2000
Type: Document
Source: TTRS
Kasischke
From the Introduction (p.104) ... 'The focus of this introduction to Section II is on describing the boreal forest ecosystem in terms of those factors and processes controlling carbon cycling. Such a systems approach is not new, and similar approaches have been used to study…
Year: 2000
Type: Document
Source: TTRS
Goldammer, Stocks
From the Conclusions (p.63) ... 'The causes and impacts of fire in the boreal Eurasian region are multifaceted due to its rich cultural diversity and a broad range of socioeconomic and environmental conditions. Thus, it is impossible to draw any generalized conclusion or develop…
Year: 2000
Type: Document
Source: TTRS
Kasischke, Stocks
From the text (p.3) ... 'The purpose of this book is to present an overview of our current understanding on the interrelationship between fire, climate, and carbon cycling in boreal forest. The chapters are organized into four sections. The chapters in the first section are…
Year: 2000
Type: Document
Source: TTRS
Lavoie, Pellerin
In this study, we reconstructed the long-term fire history of a set of ombrotrophic peatlands (bogs) located in a temperate region of southern Quebec (Bas-Saint-Laurent). Past and recent fire-free intervals (time interval between two consecutive fires) were compared using…
Year: 2007
Type: Document
Source: TTRS
Weiss-Penzias, Jaffe, Swartzendruber, Hafner, Chand, Prestbo
Total airborne mercury (TAM) and carbon monoxide (CO) were measured in 22 pollution transport ''events'' at Mt. Bachelor Observatory (MBO), USA (2.8km asl) between March 2004 and September 2005. Submicron particulate scattering (ssp), ozone (O3), and nitrogen oxides (NOy) were…
Year: 2007
Type: Document
Source: TTRS
Andrews, Finney, Fischetti
This article examines the growing number of wildfires in the United States. Forest fires are being fueled by deadwood and debris that have been allowed to accumulate by the caretakers of the land. The use of computer modeling is aiding in the prediction of where fires will occur…
Year: 2007
Type: Document
Source: TTRS
Garcia, Carignan, Lean
We compared the effects of natural and anthropogenic watershed disturbances on methyl mercury (MeHg) concentration in bulk zooplankton from boreal Shield lakes. MeHg in zooplankton was monitored for three years in nine lakes impacted by deforestation, in nine lakes impacted by…
Year: 2007
Type: Document
Source: TTRS
Hirowatari, Makihara, Sugiarto
The post-fire butterfly fauna in lowland dipterocarp forest of the Bukit Soeharto Education Forest (BSEF), East Kalimantan, Indonesia, was assessed during the period November 1998-April 2000 by means of consecutive Malaise trap samples, with supplementary field observations for…
Year: 2007
Type: Document
Source: TTRS
Nelson, Schoenau, Malhi, Gill
Wetland fringe areas in prairie agricultural landscapes may be subjected to burning of vegetation in autumn followed by cultivation in spring. The objective of this study was to examine the greenhouse gas (CO2, N2O and CH4) emissions and plant nutrient (NO3, PO4 and SO4)…
Year: 2007
Type: Document
Source: TTRS
Delong
Ecologically based landscape units and associated characteristics of natural disturbance (e.g., seral stage and patch size distribution) were recently developed for the northeast corner of British Columbia and used as the basis for establishing guidance and policy for natural…
Year: 2007
Type: Document
Source: TTRS
Bergeron, Drapeau, Gauthier, Lecomte
Several concepts are at the basis of forest ecosystem management, but a relative consensus exists around the idea of a forest management approach that is based on natural disturbances and forest dynamics. This type of approach aims to reproduce the main attributes of natural…
Year: 2007
Type: Document
Source: TTRS
Paragi, Haggstrom
Fire suppression and limited timber markets presently hinder maintenance of the early successional broad-leaved forest for wildlife habitat near settlements in interior Alaska. During 1999-2003, we evaluated the efficacy of prescribed burning, felling, and shearblading (with and…
Year: 2007
Type: Document
Source: TTRS
Lauzon, Kneeshaw, Bergeron
We describe the fire regime in the Gaspesian mixedwood boreal forest in order to improve our knowledge of the maritime fire regime through time and the role of climate on changes in fire cycle. We also investigated the importance of coarse scale spatial factors, such as…
Year: 2007
Type: Document
Source: TTRS
Fredriksson, Danielsen, Swenson
Droughts and forest fires, induced by the El Nino/Southern Oscillation (ENSO) event, have increased considerably over the last decades affecting millions of hectares of rainforest. We investigated the effects of the 1997-1998 forest fires and drought, associated with an…
Year: 2007
Type: Document
Source: TTRS
Buscemi, Hoffman, Vyas, Spann, Kuenzel
Effects of field application levels of wildfire control chemicals, Phos-Chek® G75-F (PC) and Silv-Ex® (SE), were examined on red-winged blackbird (Agelaius phoeniceus) embryos. Embryos were more sensitive to PC and SE when eggs were immersed for 10 s at an early developmental…
Year: 2007
Type: Document
Source: TTRS
Keane, Rollins, Zhu
Canopy and surface fuels in many fire-prone forests of the United States have increased over the last 70 years as a result of modern fire exclusion policies, grazing, and other land management activities. The Healthy Forest Restoration Act and National Fire Plan establish a…
Year: 2007
Type: Document
Source: TTRS
See, Balasubramanian, Rianawati, Karthikeyan, Streets
An intensive field study was conducted in Sumatra, Indonesia, during a peat fire episode to investigate the physical and chemical characteristics of particulate emissions in peat smoke and to provide necessary data for source-receptor analyses. Ambient air sampling was carried…
Year: 2007
Type: Document
Source: TTRS
Kranabetter, Macadam
The extent of carbon (C) storage in forests and the change in C stocks after harvesting are important considerations in the management of greenhouse gases. We measured changes in C storage over time (from postharvest, postburn, year 5, year 10 and year 20) in logging slash,…
Year: 2007
Type: Document
Source: TTRS
Guo
Diversity, biomass, and productivity, the three key community/ecosystem variables, are interrelated and pose reciprocal influences on each other. The relationships among the three variables have been a central focus in ecology and formed two schools of fundamentally different…
Year: 2007
Type: Document
Source: TTRS
Higgins, Kantelhardt, Scheiter, Boerner
Classic rangeland theory advocates stocking rangelands at relatively low and constant levels. This theory has been labelled inappropriate for savanna rangelands, because savannas are strongly influenced by stochastic processes. Opportunistic strategies that force animal numbers…
Year: 2007
Type: Document
Source: TTRS
Lavoie, Harper, Paré, Bergeron
Questions: 1. How does the spatial structure of the organic layer affect tree sapling physiology? 2. Are the organic layer and Picea mariana height growth spatially structured at different scales? 3. Does microtopography influence the accumulation of organic matter and does…
Year: 2007
Type: Document
Source: TTRS
Castro-Luna, Sosa, Castillo-Campos
Under the hypothesis that bat diversity would be lower in the early stages of secondary succession and that species affected negatively by habitat modification would be more frequent in later successional stages, we evaluated how bats use 12 vegetation stands representing four…
Year: 2007
Type: Document
Source: TTRS
Dokas, Statheropoulos, Karma
A risk assessment framework was used to assess the risks of forest fire smoke (ffs) to the exposed communities, critical infrastructures and the environment. The present work is focused on the planning and problem formulation phases of this risk assessment procedure.…
Year: 2007
Type: Document
Source: TTRS
Pueyo
Here I present a new approach to forecasting the effects of climate change on catastrophic events, based on the 'self-organised criticality' concept from statistical physics. In particular, I develop the 'self-organised critical fuel succession model' (SOCFUS), which deals with…
Year: 2007
Type: Document
Source: TTRS