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Keyword: insects

Rio Grande National Forest: Insect and Disease Bibliography

Documents and Media Posted on: April 23, 2019
One of the bibliographies included in the supplemental materials for the 2016 Rio Grande National Forest Climate Change Plan Revision workshop.  Document Type: Other Documents

Climate change and selected forest insect and pathogens in the Rio Grande National Forest

Documents and Media Posted on: April 23, 2019
Naturally, many insects and pathogens occur in the Rio Grande National Forest (RGNF) but only a few are relevant in terms of tree mortality and their contribution to forest structure and composition. In this document, Research Entomologist Jose Negron briefly comments on the effect of climate change on selected insects and pathogens. Document Type: Other Documents

Environmental, structural, and disturbance influences over forest floor components in interior Douglas-fir forests of the Intermountain West, USA

Publications Posted on: August 21, 2018
Downed woody material (DWM) is a key component in forest ecosystems with age, structure, and disturbance described as primary factors that influence DWM dynamics. In particular, much emphasis is placed on large coarse woody debris (CWD).

Ecology, silviculture, and management of Black Hills ponderosa pine

Publications Posted on: August 01, 2018
This paper presents a broad-based synthesis of the general ecology of the ponderosa pine ecosystem in the Black Hills. This synthesis contains information and results of research on ponderosa pine from numerous sources within the Black Hills ecosystem.

Growth and survival before and after a mountain pine beetle outbreak in a ponderosa pine genetic trial

Datasets Posted on: March 15, 2018
This data package contains data used for the publication "An insect outbreak shifts the direction of selection from fast to slow growth rates in the long-lived conifer Pinus ponderosa" (de la Mata et al. 2017). The study includes measurements from 204 half-sibling families planted in a common garden experiment planted in 1974 and last measured in 2013.

Insects associated with fire-injured ponderosa pine

Science Spotlights Posted on: August 24, 2016
Rocky Mountain Research Station scientists are looking at tools aimed to respond to insect infestations after a fire occurs, particularly around large-scale conifer forests. Different types of fire injury and tree characteristics, such as the extent of bark damage, crown injury, and tree size were correlated to infestations by different bark beetles and wood-boring insects. Some of the insects occured jointly and were associated with both live and dead trees.

Rocky Mountain Research Station: 2003 Research Accomplishments

Publications Posted on: June 30, 2016
The Rocky Mountain Research Station is one of six regional units that make up the USDA Forest Service Research and Development organization - the most extensive natural resources research organization in the world. We maintain 12 field laboratories throughout a 14-state territory encompassing the Great Basin, Southwest, Rocky Mountains and parts of the Great Plains.

Data supporting publication of fortifying the forest: thinning and burning increase resistance to a bark beetle outbreak and promote forest resilience

Datasets Posted on: June 08, 2016
This package contains data used for the publication "Fortifying the forest: thinning and burning increase resistance to a bark beetle outbreak and promote forest resilience" (Hood et al. 2016). This study includes measurements from 1996-2012 at the Lubrecht Fire-Fire Surrogate Study Site, which was established in 2000 and includes four treatments, an untreated control, prescribed burn, a thinning, and a thinning followed by prescribed burn.

Forests: the potential consequences of climate variability and change

Publications Posted on: May 12, 2016
This pamphlet reports the recent scientific assessment that analyzed how future climate variablity and change may affect forests in the United States. The assessment, sponsored by the USDA Forest Service, and supported, in part, by the U.S Department of Energy, and the National Atmospheric and Space Administration, describes the suite of potential impacts on forests.

Insects of the Idaho National Laboratory: A compilation and review

Publications Posted on: May 12, 2016
Large tracts of important sagebrush (Artemisia L.) habitat in southeastern Idaho, including thousands of acres at the Idaho National Laboratory (INL), continue to be lost and degraded through wildland fire and other disturbances. The roles of most insects in sagebrush ecosystems are not well understood, and the effects of habitat loss and alteration on their populations and communities have not been well studied.

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