Treesearch

Displaying 1 - 10 of 99 Publications

Climatic sensitivities derived from tree rings improve predictions of the Forest Vegetation Simulator growth and yield model

Formally Refereed

… Laws, Pseudotsuga menziesii var. glauca Mayr (Franco), and Picea engelmannii Parry ex Engelm., encompass the full elevational …

Authors

Courtney L. Giebink, R. Justin DeRose, Mark Castle, John D. Shaw, Margaret E. K. Evans

Keywords

tree rings, Forest Vegetation Simulator, growth and yield model, forest management, climate change

Source

Forest Ecology and Management. 517: 120256.

Year

2022
Understory plant community responses to widespread spruce mortality in a subalpine forest

Formally Refereed

… (Dendroctonus rufipennis) are causing widespread spruce (Picea spp.) mortality in subalpine forests in western North … Science. 33: e13109. … disturbance … Engelmann spruce (Picea engelmannii) … functional traits … priority effects … spruce …

Authors

Trevor A. Carter, Paula J. Fornwalt, Kathleen A. Dwire, Daniel C. Laughlin

Keywords

disturbance, Engelmann spruce (Picea engelmannii), functional traits, priority effects, spruce beetle, spruce-fir forest, subalpine forest, understory community assembly

Source

Journal of Vegetation Science. 33: e13109.

Year

2022
MCH-Based Semiochemical Repellents for Protecting Engelmann Spruce Trees From Dendroctonus rufipennis (Coleoptera: Curculionidae)

Formally Refereed

… leaf volatiles (PLUS) to protect individually treated Picea engelmannii Parry ex. Engelm. (Pinales: Pinaceae), and Pi. engelmannii within 11.3-m radius of the individually treated …

Authors

Jackson Audley, Christopher Fettig, A Steven Munson, Darren Blackford, Leif Mortenson, Agenor Mafra-Neto

Keywords

3-methyl-2-cyclohexen-1-one, acetophenone, Acer kairomone blend, green leaf volatiles, spruce beetle

Source

Journal of Economic Entomology. 115(1): 187-192

Year

2021
Interspecific variation in spruce constitutive and induced defenses in response to a bark beetle-fungal symbiont provides insight into traits associated with resistance

Formally Refereed

… ducts) between two sympatric spruces: Engelmann spruce (Picea engelmannii Parry ex Engelm. - a susceptible host) and blue spruce (Picea pungens Engelm. - a resistant host) in response to …

Authors

Daniel S. Ott, Thomas Seth Davis, Javier E. Mercado

Keywords

dendroctonus, forest entomology, Leptographium, monoterpenes, phenotypic traits, tree defenses

Source

Tree Physiology. 41: 1109-1121.

Year

2021
Growth and defense characteristics of whitebark pine (Pinus albicaulis) and lodgepole pine (Pinus contorta var latifolia) in a high-elevation, disturbance-prone mixed-conifer forest in northwestern Montana, USA

Formally Refereed

… overstory competition, particularly by Engelmann spruce (Picea engelmannii), can influence tree defenses, specifically by …

Authors

Nickolas E. Kichas, Amy M. Trowbridge, Kenneth F. Raffa, Shealyn C. Malone, Sharon M. Hood, Richard G. Everett, David B. McWethy, Gregory T. Pederson

Keywords

conifer, defense, terpenes, resin chemistry, resin ducts, bark beetles

Source

Forest Ecology and Management. 493: 119286.

Year

2021
Species mixture effects and climate influence growth, recruitment and mortality in Interior West USA Populus tremuloides ‐conifer communities

Formally Refereed

… menziesii , Pinus contorta , Abies lasiocarpa and Picea engelmannii . Using generalized linear mixed modelling, we … … Abies lasiocarpa … drought stress … forest dynamics … Picea engelmannii … Pinus contorta … plant– climate …

Authors

Christopher E. Looney, Wilfred J. Previant, John B. Bradford, Linda M. Nagel

Keywords

Abies lasiocarpa, drought stress, forest dynamics, Picea engelmannii, Pinus contorta, plant– climate interactions, Pseudotsuga menziesii, Rocky Mountain mixed-conifer

Source

Journal of Ecology. 109(8): 2934-2949

Year

2021
Canopy structure and below-canopy temperatures interact to shape seedling response to disturbance in a Rocky Mountain subalpine forest

Formally Refereed

… to estimate seedling age. We measured Engelmann spruce (Picea engelmannii) seed dispersal and below-canopy temperatures …

Authors

Amanda R. Carlson, Jason S. Sibold, Jose F. Negron

Keywords

wildfire, spruce beetle, subalpine forest, regeneration, seed dispersal, Bayesian model

Source

Forest Ecology and Management. 472: 118234.

Year

2020
Physical and chemical characteristics of blue and Engelmann spruce relative to spruce beetle host selection and colonization

Formally Refereed

… we compare physical and chemical characteristics of blue ( Picea pungens Engelm.) and Engelmann ( Picea engelmannii Parry ex Engelm.) spruce, species rarely …

Authors

Daniel S. Ott, Christopher J. Fettig, A. Steven Munson, Justin B. Runyon, Darrell W. Ross

Keywords

Dendroctonus rufipennis, Bark beetles, Host selection, Tree defense, Terpenes, Picea engelmannii, Picea pungens

Source

Forest Ecology and Management. 479: 118577

Year

2020
Improved identification and new records of Dendroctonus bark beetles attacking Pinus contorta in the subalpine forest of the southern Rocky Mountains

Formally Refereed

… together, attacked P. contorta that grew intermixed with Picea engelmannii in the SRM’ subalpine forest. The identification …

Authors

Javier E. Mercado

Keywords

non-host attack, post-epidemic, facilitation, endemic population strategies

Source

Forests. 11: 656.

Year

2020
Evaluations of bole injections for protecting Engelmann spruce from mortality attributed to spruce beetle (Coleoptera: Curculionidae) in the Intermountain West

Formally Refereed

… Inc., Wilmington, DE) for protecting Engelmann spruce, Picea engelmannii Parry ex Engelmann (Pinales: Pinaceae), from … … Dendroctonus rufipennis … fungicides … insecticides … Picea engelmannii … tree protection … Journal of …

Authors

Christopher J. Fettig, A. Steven Munson, Donald M. Grosman, Darren C. Blackford

Keywords

Dendroctonus rufipennis, fungicides, insecticides, Picea engelmannii, tree protection

Source

Journal of Entomological Science. 55(3): 301-309

Year

2020

Treesearch

Climatic sensitivities derived from tree rings improve predictions of the Forest Vegetation Simulator growth and yield model

Understory plant community responses to widespread spruce mortality in a subalpine forest

MCH-Based Semiochemical Repellents for Protecting Engelmann Spruce Trees From Dendroctonus rufipennis (Coleoptera: Curculionidae)

Interspecific variation in spruce constitutive and induced defenses in response to a bark beetle-fungal symbiont provides insight into traits associated with resistance

Growth and defense characteristics of whitebark pine (Pinus albicaulis) and lodgepole pine (Pinus contorta var latifolia) in a high-elevation, disturbance-prone mixed-conifer forest in northwestern Montana, USA

Species mixture effects and climate influence growth, recruitment and mortality in Interior West USA Populus tremuloides ‐conifer communities

Canopy structure and below-canopy temperatures interact to shape seedling response to disturbance in a Rocky Mountain subalpine forest

Physical and chemical characteristics of blue and Engelmann spruce relative to spruce beetle host selection and colonization

Improved identification and new records of Dendroctonus bark beetles attacking Pinus contorta in the subalpine forest of the southern Rocky Mountains

Evaluations of bole injections for protecting Engelmann spruce from mortality attributed to spruce beetle (Coleoptera: Curculionidae) in the Intermountain West

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