DOCSLIB.ORG

Effects of Climate Change on Forest Vegetation in the Northern Rockies Region

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Effects of Climate Change on Forest Vegetation in the Northern Rockies Region Utah State University DigitalCommons@USU Aspen Bibliography Aspen Research 2018 Effects of Climate Change on Forest Vegetation in the Northern Rockies Region Robert E. Keane Mary Frances Mahalovich Follow this and additional works at: https://digitalcommons.usu.edu/aspen_bib Part of the Agriculture Commons, Ecology and Evolutionary Biology Commons, Forest Sciences Commons, Genetics and Genomics Commons, and the Plant Sciences Commons Recommended Citation Keane, R. E., M. F. Mahalovich, B. L. Bollenbacher, M. E. Manning, R. A. Loehman, T. B. Jain, L. M. Holsinger, A. J. Larson, and M. M. Webster. 2018. Effects of Climate Change on Forest Vegetation in the Northern Rockies Region. Pages 128-173, In Climate change vulnerability and adaptation in the Northern Rocky Mountains-Part 1. USDA, Forest Service, Rocky Mountain Research Station, Fort Collins, CO. This Contribution to Book is brought to you for free and open access by the Aspen Research at DigitalCommons@USU. It has been accepted for inclusion in Aspen Bibliography by an authorized administrator of DigitalCommons@USU. For more information, please contact [email protected]. Chapter 6: Effects of Climate Change on Forest Vegetation in the Northern Rockies Region Robert E. Keane, Mary Frances Mahalovich, Barry L. Bollenbacher, Mary E. Manning, Rachel A. Loehman, Terrie B. Jain, Lisa M. Holsinger, Andrew J. Larson, and Meredith M. Webster Introduction simply shift to other areas of the landscape or become rare. Juxtaposed with climate change concerns are the consequences of other land management policies and past The projected rapid changes in climate will affect the activities, such as fire exclusion, fuels treatments, and graz- unique vegetation assemblages of the Northern Rockies ing. A thorough assessment of the responses of vegetation region in myriad ways, both directly through shifts in veg- to projected climate change is needed, along with an evalua- etation growth, mortality, and regeneration, and indirectly tion of the vulnerability of important species, communities, through changes in disturbance regimes and interactions and vegetation-related resources that may be influenced by with changes in other ecosystem processes, such as hydrol- the effects, both direct and indirect, of climate change. This ogy, snow dynamics, and exotic invasions (Bonan 2008; assessment must also account for past management actions Hansen and Phillips 2015; Hansen et al. 2001; Notaro et and current vegetation conditions and their interactions with al. 2007). These impacts, taken collectively, could change future climates. the way vegetation is managed by public land agencies in This chapter addresses the potential impacts of climate this area. Some species may be in danger of rapid decreases change on forest vegetation in the Forest Service, U.S. in abundance, while others may undergo range expansion Department of Agriculture (USFS) Northern Region and (Landhäusser et al. 2010). New vegetation communities the Greater Yellowstone Area (GYA), hereafter called the may form, while historical vegetation complexes may Northern Rockies region (fig. 6.1). Then, based on the Figure 6.1—The Northern Rockies (NR) assessment area that includes the Northern Region of the U.S. Forest Service and the Greater Yellowstone Area (Yellowstone National Park and surrounding areas). Presented are existing vegetation types by the five geographic sub-areas used to stratify assessments in this report. This map was created from the LANDFIRE Existing Vegetation Type map by aggregating the National Vegetation Classification Standard vegetation types into a set of vegetation types that has some meaning across the NR at this coarse scale. This map is intended to convey current vegetation of the NR. 128 USDA Forest Service RMRS-GTR-374. 2018 Chapter 6: Effects of Climate Change on Forest Vegetation in the Northern Rockies Region climate impacts assessment, we present an evaluation of the 30-year weather patterns of a region. Climate variability vulnerability of important tree species, vegetation types, is the variation in weather statistics over relatively broad and resources of concern to projected climate change ef- regions and long time periods. Climate variability can be fects. Last, we present various adaptation actions to address caused by underlying climatic processes, such as changes climate change vulnerabilities. in patterns of ocean temperatures. The El Niño-Southern This chapter has six major sections. In the introductory Oscillation (ENSO) and the Pacific Decadal Oscillation section, we define terminology used throughout the chapter (PDO), for example, are two sources of climate variability and provide background material on the details of the in western North America (Newman et al. 2003). ENSO assessment including the scales, geographic areas, and perti- oscillations occur over 2- to 7-year periods (Gershunov and nent information used to make our assessments. We discuss Barnett 1998), while PDO oscillations occur on a longer cy- how to evaluate uncertainty in climate change projections cle (20–50 years) (Heyerdahl et al. 2002). External forcings, and vegetation response. We also summarize the methods such as changes in solar radiation, large volcanic eruptions, used to make projections of vegetation response to changing and increasing concentrations of greenhouse gases in the at- climate. The second section contains important ecological mosphere, also influence climate variability. Climate change background information that was used to assess climate is a nonrandom change in climate that is measured over change impacts and projected climate change responses for several decades or longer. It is technically defined as a sta- 17 tree species, 5 forest vegetation types, and 3 resources of tistically significant variation in either the mean state of the concern. The third section presents information on the tree climate or in its variability, persisting for an extended period species, types, or resources of concern that are important (decades or longer). Like climate variability, climate change when evaluating climate change responses. In the fourth may be due to natural internal processes or to external forc- section, we rate the vulnerability of the species, vegetation ings. A climate scenario is a plausible and often simplified types, and resources of concern to climate change using representation of one possible future climate, based on a information from the third section. In the fifth section, we consistent set of known principles about the climate system discuss adaptation strategies and management actions that used as input to climate models. can be used to address likely impacts of climate change. The final section is a concluding discussion. Vegetation This chapter uses the best available information about Several general terms are used in vegetation ecology climate change effects on vegetation in the Northern to describe how ecosystems respond to climate change Rockies. We have integrated broad-scale modeling results (Intergovernmental Panel on Climate Change [IPCC] 2007). with a detailed synthesis of climate change literature for the Adaptive capacity is the ability of a plant, species, or system region. This chapter was written to aid land managers in ad- to adjust to climate change (including climate variability dressing climate change effects on forest vegetation in land and extremes) to moderate potential damages, to take ad- management planning and development of management vantage of opportunities, or to cope with the consequences. strategies. This chapter does not include the detail needed Exposure is the nature and degree to which a system is to address climate change effects at the project level, but it exposed to significant climate variations (Glick et al. 2010). does include valuable information and syntheses that can be Sensitivity is the degree to which a system is affected, either used in project planning and in addressing broad concerns at adversely or beneficially, by climate variability or change. large spatial scales. The effect may be direct, such as crop yield decreases in re- sponse to a higher temperature, or indirect, such as damage Terminology caused by an increase in the frequency of coastal flooding due to sea-level rise. Resilience is the degree to which eco- Climate systems can recover from one or more disturbances without Evaluations of climatic trends can be confusing, mostly a major shift in composition or function, whereas resistance because weather and climate vary at different spatial is the ability of an organism, population, community, or eco- and temporal scales. To reduce this confusion, it is often system to withstand perturbations without significant loss helpful to clearly define the terms and explain the scales of structure or function (i.e., remain unchanged) (Holling that distinguish weather, climate variability, and climate 1973; Seidl et al. 2016). From a management perspective, change. Weather is the hourly, daily, weekly, or monthly resistance includes (1) the degree to which communities are summaries in temperature, precipitation, wind, humidity, able to resist change, such as that from warming climates, and other atmospheric conditions observed at a given place and (2) the manipulation of the physical environment to or across a large region. Weather changes at relatively small counteract and resist physical and biological change (i.e., temporal scales (quickly) and it can change significantly cutting, burning, harvest treatments). Vulnerability
Load more

Recommended publications
  • Willows of Interior Alaska
    1 Willows of Interior Alaska Dominique M. Collet US Fish and Wildlife Service 2004 2 Willows of Interior Alaska Acknowledgements The development of this willow guide has been made possible thanks to funding from the U.S. Fish and Wildlife Service- Yukon Flats National Wildlife Refuge - order 70181-12-M692. Funding for printing was made available through a collaborative partnership of Natural Resources, U.S. Army Alaska, Department of Defense; Pacific North- west Research Station, U.S. Forest Service, Department of Agriculture; National Park Service, and Fairbanks Fish and Wildlife Field Office, U.S. Fish and Wildlife Service, Department of the Interior; and Bonanza Creek Long Term Ecological Research Program, University of Alaska Fairbanks. The data for the distribution maps were provided by George Argus, Al Batten, Garry Davies, Rob deVelice, and Carolyn Parker. Carol Griswold, George Argus, Les Viereck and Delia Person provided much improvement to the manuscript by their careful editing and suggestions. I want to thank Delia Person, of the Yukon Flats National Wildlife Refuge, for initiating and following through with the development and printing of this guide. Most of all, I am especially grateful to Pamela Houston whose support made the writing of this guide possible. Any errors or omissions are solely the responsibility of the author. Disclaimer This publication is designed to provide accurate information on willows from interior Alaska. If expert knowledge is required, services of an experienced botanist should be sought. Contents
    [Show full text]
  • Deposition and Diagenesis of the Mississippian Lodgepole Formation, Central Montana
    RICE UNIVERSITY DEPOSITION AND DIAGENESIS OF THE MISSISSIPPIAN LODGEPOLE FORMATION, CENTRAL MONTANA by Susan E. jenks A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Arts Thesis Director's signature Houston, Texas May, 1972 3 1272 00197 2320 Deposition and Diagenesis of the Hississippian Lodgepole Formation, Central Montana Susan Jenks ABSTRACT The lower Mississippian Lodgepole Formation is exposed in central Montana in the anticlines which form the Big Snowy and Little Belt Mountains. Four sections averaging 130 feet in length were measured at the base of the Woodhurst Limestone, the uppermost member of the Lodge¬ pole. Three of the sections were located in the vestern end of the Big Snowy Mountains. These were composed of two major bioclastic and ooid grainstone units, and a succession of mudstones, wackestones, packstones and argillaceous dolomites and pellet grainstones and pelleted mudstones. Field, faunal, and petrographic evidence indicate these rocks were deposited in very shallow water, the grainstones in the form of carbonate sand shoals, the remaining rock types in a broad lagoon behind the shoals. One section was measured 70 miles to the west in the Little Belt moun¬ tains. Rocks here consist of crinoid grainstones and packstones, skeletal and ooid grainstones, mudstones, bryozoan packstones and wackestones, and calcareous shales. Evidence suggests these rocks formed down paleoslope from those in the Big Snowys, some of the sediments being deposited in deeper water in a normal marine shelf environment. A number of diagenetic processes affected the sediments after deposition. Morphology and distribution of cements and evidence of tim¬ ing relative to other diagenetic events indicate cementation of the carbonate sands took place in the intertidal or shallow subtidal environment soon after deposition.
    [Show full text]
  • Populus Tremuloides Mortality Near the Southwestern Edge of Its Range ⇑ Thomas J
    Forest Ecology and Management 282 (2012) 196–207 Contents lists available at SciVerse ScienceDirect Forest Ecology and Management journal homepage: www.elsevier.com/locate/foreco Populus tremuloides mortality near the southwestern edge of its range ⇑ Thomas J. Zegler a, , Margaret M. Moore a, Mary L. Fairweather b, Kathryn B. Ireland a, Peter Z. Fulé a a School of Forestry, Northern Arizona University, Flagstaff, AZ 86011, USA b USDA Forest Service, Arizona Zone of Forest Health Protection, Flagstaff, AZ 86011, USA article info abstract Article history: Mortality and crown dieback of quaking aspen (Populus tremuloides) were extensive on the Williams Ran- Received 3 May 2012 ger District, Kaibab National Forest in northern Arizona. We collected data from a random sample of 48 Received in revised form 5 July 2012 aspen sites to determine the relationship of predisposing site and stand factors and contributing agents to Accepted 5 July 2012 ramet mortality. Mortality of overstory (P10.1 cm DBH) aspen stems averaged 50% (44% by basal area). Pine–oak type aspen stands suffered greater basal area mortality (57%) than stands in mixed conifer type (38%). An average of 48% of live overstory aspen stems had >33% crown dieback, and mortality signifi- Keywords: cantly increased with increasing crown dieback. Based upon univariate relationships, elevation was the Quaking aspen most significant site factor and relative conifer basal area was the most significant stand factor related Decline Conifer encroachment to overstory mortality. Canker diseases and wood-boring insects were significantly related to overstory Canker disease mortality. Sapling (P5.1–10.1 cm DBH) and tall regeneration (<5.1 cm DBH) aspen mortality were high Wood-boring insect (>80% and 70%, respectively), while short regeneration (<1.37 m tall) mortality was low (16%).
    [Show full text]
  • 2020-2021 Catalog
    COLLEGE OF THE SEQUOIAS | CATALOG 2 0 2 0 - 2 0 2 1 Skill Certificate in Agriculture Power Equipment Technician TABLE OF CONTENTS .................................................................................................... 151 Skill Certificate in Irrigation Construction and Installation ..... 152 2020-2021 Catalog ..................................................................................... 6 Skill Certificate in Irrigation Management ............................... 153 About College of the Sequoias .................................................................. 7 Agriculture ........................................................................................ 154 Administration and Faculty ................................................................. 9 American Sign Language ................................................................ 156 Board of Trustees .............................................................................. 20 Associate of Arts in American Sign Language (AA) ................ 157 College Facilities ................................................................................ 22 Animal Science ................................................................................ 158 Academic Calendar ................................................................................... 25 Associate in Science in Animal Science for Transfer (AS-T) Steps to Enroll and Register .................................................................... 27 ...................................................................................................
    [Show full text]
  • Pheromone-Based Disruption of Eucosma Sonomana and Rhyacionia Zozana (Lepidoptera: Tortricidae) Using Aerially Applied Microencapsulated Pheromone1
    361 Pheromone-based disruption of Eucosma sonomana and Rhyacionia zozana (Lepidoptera: Tortricidae) using aerially applied microencapsulated pheromone1 Nancy E. Gillette, John D. Stein, Donald R. Owen, Jeffrey N. Webster, and Sylvia R. Mori Abstract: Two aerial applications of microencapsulated pheromone were conducted on five 20.2 ha plots to disrupt western pine shoot borer (Eucosma sonomana Kearfott) and ponderosa pine tip moth (Rhyacionia zozana (Kearfott); Lepidoptera: Tortricidae) orientation to pheromones and oviposition in ponderosa pine plantations in 2002 and 2004. The first application was made at 29.6 g active ingredient (AI)/ha, and the second at 59.3 g AI/ha. Baited sentinel traps were used to assess disruption of orientation by both moth species toward pheromones, and E. sonomana infes- tation levels were tallied from 2001 to 2004. Treatments disrupted orientation by both species for several weeks, with the first lasting 35 days and the second for 75 days. Both applications reduced infestation by E. sonomana,but the lower application rate provided greater absolute reduction, perhaps because prior infestation levels were higher in 2002 than in 2004. Infestations in treated plots were reduced by two-thirds in both years, suggesting that while increas- ing the application rate may prolong disruption, it may not provide greater proportional efficacy in terms of tree pro- tection. The incidence of infestations even in plots with complete disruption suggests that treatments missed some early emerging females or that mated females immigrated into treated plots; thus operational testing should be timed earlier in the season and should comprise much larger plots. In both years, moths emerged earlier than reported pre- viously, indicating that disruption programs should account for warmer climates in timing of applications.
    [Show full text]
  • Coleoptera: Curculionidae: Scolytinae)
    biology Article The Sperm Structure and Spermatogenesis of Trypophloeus klimeschi (Coleoptera: Curculionidae: Scolytinae) Jing Gao 1, Guanqun Gao 2, Jiaxing Wang 1 and Hui Chen 1,3,* 1 College of Forestry, Northwest A&F University, Yangling 712100, China; [email protected] (J.G.); [email protected] (J.W.) 2 Information Institute, Tianjin Academy of Agricultural Sciences, Tianjin 300192, China; [email protected] 3 State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China * Correspondence: [email protected]; Tel.: +86-29-8708-2083 Simple Summary: In the mating, reproduction, and phylogenetic reconstruction of various in- sect taxa, the morphological characteristics of the male reproductive system, spermatogenesis, and sperm ultrastructure are important. We investigated these morphological characteristics of Trypophloeus klimeschi (Coleoptera: Curculionidae: Scolytinae), which is one of the most destructive pests of Populus alba var. pyramidalis (Bunge) using light microscopy, scanning electron microscopy, and transmission electron microscopy. We also compared these morphological characteristics with that found in other Curculionidae. Abstract: The male reproductive system, sperm structure, and spermatogenesis of Trypophloeus klimeschi (Coleoptera: Curculionidae: Scolytinae), which is one of the most destructive pests of Populus alba var. Citation: Gao, J.; Gao, G.; Wang, J.; pyramidalis (Bunge), were investigated using light microscopy, scanning electron microscopy, and Chen, H. The Sperm Structure and transmission electron microscopy. The male reproductive system of T. klimeschi is composed of testes, Spermatogenesis of Trypophloeus seminal vesicles, tubular accessory glands, multilobulated accessory glands, vasa deferentia, and a klimeschi (Coleoptera: Curculionidae: Scolytinae).
    [Show full text]
  • Conodont Biostratigraphy of the Bakken and Lower Lodgepole Formations (Devonian and Mississippian), Williston Basin, North Dakota Timothy P
    University of North Dakota UND Scholarly Commons Theses and Dissertations Theses, Dissertations, and Senior Projects 1986 Conodont biostratigraphy of the Bakken and lower Lodgepole Formations (Devonian and Mississippian), Williston Basin, North Dakota Timothy P. Huber University of North Dakota Follow this and additional works at: https://commons.und.edu/theses Part of the Geology Commons Recommended Citation Huber, Timothy P., "Conodont biostratigraphy of the Bakken and lower Lodgepole Formations (Devonian and Mississippian), Williston Basin, North Dakota" (1986). Theses and Dissertations. 145. https://commons.und.edu/theses/145 This Thesis is brought to you for free and open access by the Theses, Dissertations, and Senior Projects at UND Scholarly Commons. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of UND Scholarly Commons. For more information, please contact [email protected]. CONODONT BIOSTRATIGRAPHY OF THE BAKKEN AND LOWER LODGEPOLE FORMATIONS (DEVONIAN AND MISSISSIPPIAN), WILLISTON BASIN, NORTH DAKOTA by Timothy P, Huber Bachelor of Arts, University of Minnesota - Morris, 1983 A Thesis Submitted to the Graduate Faculty of the University of North Dakota in partial fulfillment of the requirements for the degree of Master of Science Grand Forks, North Dakota December 1986 This thesis submitted by Timothy P. Huber in partial fulfillment of the requirements for the Degree of Master of Science from the University of North Dakota has been read by the Faculty Advisory Committee under whom the work has been done, and is hereby approved. This thesis meets the standards for appearance and conforms to the style and format requirements of the Graduate School at the University of North Dakota and is hereby approved.
    [Show full text]
  • 2.1 ANOTHER LOOK at the SIERRA WAVE PROJECT: 50 YEARS LATER Vanda Grubišic and John Lewis Desert Research Institute, Reno, Neva
    2.1 ANOTHER LOOK AT THE SIERRA WAVE PROJECT: 50 YEARS LATER Vanda Grubiˇsi´c∗ and John Lewis Desert Research Institute, Reno, Nevada 1. INTRODUCTION aerodynamically-minded Germans found a way to contribute to this field—via the development ofthe In early 20th century, the sport ofmanned bal- glider or sailplane. In the pre-WWI period, glid- loon racing merged with meteorology to explore ers were biplanes whose two wings were held to- the circulation around mid-latitude weather systems gether by struts. But in the early 1920s, Wolfgang (Meisinger 1924; Lewis 1995). The information Klemperer designed and built a cantilever mono- gained was meager, but the consequences grave— plane glider that removed the outside rigging and the death oftwo aeronauts, LeRoy Meisinger and used “...the Junkers principle ofa wing with inter- James Neeley. Their balloon was struck by light- nal bracing” (von Karm´an 1967, p. 98). Theodore ening in a nighttime thunderstorm over central Illi- von Karm´an gives a vivid and lively account of nois in 1924 (Lewis and Moore 1995). After this the technical accomplishments ofthese aerodynam- event, the U.S. Weather Bureau halted studies that icists, many ofthem university students, during the involved manned balloons. The justification for the 1920s and 1930s (von Karm´an 1967). use ofthe freeballoon was its natural tendency Since gliders are non-powered craft, a consider- to move as an air parcel and thereby afford a La- able skill and familiarity with local air currents is grangian view ofthe phenomenon. Just afterthe required to fly them. In his reminiscences, Heinz turn ofmid-20th century, another meteorological ex- Lettau also makes mention ofthe influence that periment, equally dangerous, was accomplished in experiences with these motorless craft, in his case the lee ofthe Sierra Nevada.
    [Show full text]
  • Forest Tortricids Trapped Using Eucosma and Rhyacionia Synthetic Sex Attractants
    Journal of the Lepidopterists' Society 39(1), 1985, 26-32 FOREST TORTRICIDS TRAPPED USING EUCOSMA AND RHYACIONIA SYNTHETIC SEX ATTRACTANTS R. E. STEVENS,I C. SARTWELL,2 T. W. KOERBER,3 J. A. POWELL,4 G. E. DATERMAN,2 AND L. L. SOWER2 ABSTRACT. Moths of 31 non-target species of Tortricidae (30 Olethreutinae, 1 Tor­ tricinae) were lured to synthetic Eucosma and Rhyacionia sex attractants deployed in pine forests throughout 12 states in the western U.S. Genera represented include Petrova, Barbara, Phaneta, Eucosma, Epiblema, Epinotia, Ancylis, Dichrorampha, Sereda, Grapholita, Cydia, and Decodes, as well as a new genus near Rhyacionia. In 1977 and 1978 we conducted an extensive trapping survey in pine forests in the western United States, using synthetic sex attractants. The primary objective was to learn more about geographical distribution and host relationships of Eucosma sonomana Kearfott and species of Rhyacionia. While the major results have been published (Sartwell et aI., 1980; Stevens et aI., 1980), a variety of other moths, largely ole­ threutines, also responded to the lures. These were saved and identified when their numbers indicated more than chance captures. Generally, a minimum of 4-6 similar moths at a trapping location was considered sufficient to indicate attraction was not incidental, although in some instances we recovered fewer. The catches reported here provide clues regarding pheromone chemistry of and possible taxonomic relation­ ships among certain species. The information may be useful for future studies on these and related species. It also provides range extensions for some of the species captured. METHODS Details of the methods, including trapping periods and precise trap locations for most collections, are presented in the previously cited works (Sartwell et aI., 1980; Stevens et aI., 1980).
    [Show full text]
  • Table of Contents
    Table of Contents Table of Contents ............................................................................................................ 1 Authors, Reviewers, Draft Log ........................................................................................ 3 Introduction to Reference ................................................................................................ 5 Introduction to Stone Fruit ............................................................................................. 10 Arthropods ................................................................................................................... 16 Primary Pests of Stone Fruit (Full Pest Datasheet) ....................................................... 16 Adoxophyes orana ................................................................................................. 16 Bactrocera zonata .................................................................................................. 27 Enarmonia formosana ............................................................................................ 39 Epiphyas postvittana .............................................................................................. 47 Grapholita funebrana ............................................................................................. 62 Leucoptera malifoliella ........................................................................................... 72 Lobesia botrana ....................................................................................................
    [Show full text]
  • United States Department of Agriculture Forest Service Alaska
    United States Department of Agriculture Forest Service Alaska Region State and Private Forestry Forest Health Protection 2009 Cover photos clockwise from top: Spruce bark beetle damage (inset spruce bark beetle) Chicken of the woods conks Hemlock fluting and wood decay Wood wasp 2 Insects and Diseases of Alaskan Forests Edward Holsten, U.S. Forest Service Entomologist (retired) Paul Hennon, U.S. Forest Service Pathologist Lori Trummer, U.S. Forest Service Pathologist James Kruse, U.S. Forest Service Entomologist Mark Schultz, U.S. Forest Service Entomologist John Lundquist, U.S. Forest Service Entomologist Publication Number R10–TP–140 3 Acknowledgments The authors thank Tom Laurent, Richard Werner, and John Hard, retired U.S. Forest Service Pathologist and Entomologists, respectively, who were instrumental in developing previous editions of this handbook. We thank Courtney Danley, biological technician, U.S. Forest Service Juneau, for her efforts in obtaining new insect photos. We also appreciate the technical assistance of Ken Zogas, biological technician, U.S. Forest Service Anchorage, and Roger Burnside, Entomologist, Division of Forestry, State of Alaska, as well as the enthusiasm and professionalism of the Alaska Cooperative Extension IPM Technicians. This handbook would not have been possible without the hard work and dedication of David Allen, graphic designer, Public Affairs Office, Chugach National Forest, Anchorage, Alaska. Photographs and other illustrations were obtained, as credited in the Appendix, from individuals and from the files of the State of Alaska, Canadian Forestry Service, the U.S. Forest Service, and other sources as cited. Preface The U.S. Forest Service publication, Identification of Destructive Alaska Forest Insects (91), dealt mainly with the damaging forest insects of Southeastern Alaska.
    [Show full text]
  • New Curculionoidea Records from New Brunswick, Canada with an Addition to the Fauna of Nova Scotia
    A peer-reviewed open-access journal ZooKeys 573: 367–386 (2016)New Curculionoidea records from New Brunswick, Canada... 367 doi: 10.3897/zookeys.573.7444 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research New Curculionoidea records from New Brunswick, Canada with an addition to the fauna of Nova Scotia Reginald P. Webster1, Robert S. Anderson2, Vincent L. Webster3, Chantelle A. Alderson3, Cory C. Hughes3, Jon D. Sweeney3 1 24 Mill Stream Drive, Charters Settlement, NB, Canada E3C 1X1 2 Research Division, Canadian Museum of Nature, P.O. Box 3443, Station D, Ottawa, ON, Canada K1P 6P4 3 Natural Resources Canada, Canadian Forest Service - Atlantic Forestry Centre, 1350 Regent St., P.O. Box 4000, Fredericton, NB, Canada E3B 5P7 Corresponding author: Reginald P. Webster ([email protected]) Academic editor: J. Klimaszewski | Received 7 December 2015 | Accepted 11 January 2016 | Published 24 March 2016 http://zoobank.org/EF058E9C-E462-499A-B2C1-2EC244BFA95E Citation: Webster RP, Anderson RS, Webster VL, Alderson CA, Hughes CC, Sweeney JD (2016) New Curculionoidea records from New Brunswick, Canada with an addition to the fauna of Nova Scotia. In: Webster RP, Bouchard P, Klimaszewski J (Eds) The Coleoptera of New Brunswick and Canada: Providing baseline biodiversity and natural history data. ZooKeys 573: 367–386. doi: 10.3897/zookeys.573.7444 Abstract This paper presents 27 new records of Curculionoidea for the province of New Brunswick, Canada, in- cluding three species new to Canada, and 12 adventive species, as follows: Eusphryrus walshii LeConte, Choragus harrisii LeConte (newly recorded for Canada), Choragus zimmermanni LeConte (newly recorded for Canada) (Anthribidae); Cimberis pallipennis (Blatchley) (Nemonychidae); Nanophyes m.
    [Show full text]