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ARTHROPOD COMMUNITIES and PASSERINE DIET: EFFECTS of SHRUB EXPANSION in WESTERN ALASKA by Molly Tankersley Mcdermott, B.A./B.S
Arthropod communities and passerine diet: effects of shrub expansion in Western Alaska Item Type Thesis Authors McDermott, Molly Tankersley Download date 26/09/2021 06:13:39 Link to Item http://hdl.handle.net/11122/7893 ARTHROPOD COMMUNITIES AND PASSERINE DIET: EFFECTS OF SHRUB EXPANSION IN WESTERN ALASKA By Molly Tankersley McDermott, B.A./B.S. A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science in Biological Sciences University of Alaska Fairbanks August 2017 APPROVED: Pat Doak, Committee Chair Greg Breed, Committee Member Colleen Handel, Committee Member Christa Mulder, Committee Member Kris Hundertmark, Chair Department o f Biology and Wildlife Paul Layer, Dean College o f Natural Science and Mathematics Michael Castellini, Dean of the Graduate School ABSTRACT Across the Arctic, taller woody shrubs, particularly willow (Salix spp.), birch (Betula spp.), and alder (Alnus spp.), have been expanding rapidly onto tundra. Changes in vegetation structure can alter the physical habitat structure, thermal environment, and food available to arthropods, which play an important role in the structure and functioning of Arctic ecosystems. Not only do they provide key ecosystem services such as pollination and nutrient cycling, they are an essential food source for migratory birds. In this study I examined the relationships between the abundance, diversity, and community composition of arthropods and the height and cover of several shrub species across a tundra-shrub gradient in northwestern Alaska. To characterize nestling diet of common passerines that occupy this gradient, I used next-generation sequencing of fecal matter. Willow cover was strongly and consistently associated with abundance and biomass of arthropods and significant shifts in arthropod community composition and diversity. -
Rediscovery and Reclassification of the Dipteran Taxon Nothomicrodon
www.nature.com/scientificreports OPEN Rediscovery and reclassification of the dipteran taxon Nothomicrodon Wheeler, an exclusive Received: 07 November 2016 Accepted: 28 February 2017 endoparasitoid of gyne ant larvae Published: 31 March 2017 Gabriela Pérez-Lachaud1, Benoit J. B. Jahyny2,3, Gunilla Ståhls4, Graham Rotheray5, Jacques H. C. Delabie6 & Jean-Paul Lachaud1,7 The myrmecophile larva of the dipteran taxon Nothomicrodon Wheeler is rediscovered, almost a century after its original description and unique report. The systematic position of this dipteran has remained enigmatic due to the absence of reared imagos to confirm indentity. We also failed to rear imagos, but we scrutinized entire nests of the Brazilian arboreal dolichoderine ant Azteca chartifex which, combined with morphological and molecular studies, enabled us to establish beyond doubt that Nothomicrodon belongs to the Phoridae (Insecta: Diptera), not the Syrphidae where it was first placed, and that the species we studied is an endoparasitoid of the larvae of A. chartifex, exclusively attacking sexual female (gyne) larvae. Northomicrodon parasitism can exert high fitness costs to a host colony. Our discovery adds one more case to the growing number of phorid taxa known to parasitize ant larvae and suggests that many others remain to be discovered. Our findings and literature review confirm that the Phoridae is the only taxon known that parasitizes both adults and the immature stages of different castes of ants, thus threatening ants on all fronts. Ants are hosts to at least 17 orders of myrmecophilous arthropods (organisms dependent on ants), ranging from general scavengers to highly selective predators and parasitoids that attack either ants, their brood or other myr- mecophiles1–3. -
The 2014 Golden Gate National Parks Bioblitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 ON THIS PAGE Photograph of BioBlitz participants conducting data entry into iNaturalist. Photograph courtesy of the National Park Service. ON THE COVER Photograph of BioBlitz participants collecting aquatic species data in the Presidio of San Francisco. Photograph courtesy of National Park Service. The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 Elizabeth Edson1, Michelle O’Herron1, Alison Forrestel2, Daniel George3 1Golden Gate Parks Conservancy Building 201 Fort Mason San Francisco, CA 94129 2National Park Service. Golden Gate National Recreation Area Fort Cronkhite, Bldg. 1061 Sausalito, CA 94965 3National Park Service. San Francisco Bay Area Network Inventory & Monitoring Program Manager Fort Cronkhite, Bldg. 1063 Sausalito, CA 94965 March 2016 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service. -
Diptera: Blephariceridae) from Western North America Amanda J
Entomology Publications Entomology 2008 A New Species of Blepharicera Macquart (Diptera: Blephariceridae) from Western North America Amanda J. Jacobson Iowa State University Gregory W. Courtney Iowa State University, [email protected] Follow this and additional works at: https://lib.dr.iastate.edu/ent_pubs Part of the Biology Commons, and the Entomology Commons The ompc lete bibliographic information for this item can be found at https://lib.dr.iastate.edu/ ent_pubs/190. For information on how to cite this item, please visit http://lib.dr.iastate.edu/ howtocite.html. This Article is brought to you for free and open access by the Entomology at Iowa State University Digital Repository. It has been accepted for inclusion in Entomology Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. A New Species of Blepharicera Macquart (Diptera: Blephariceridae) from Western North America Abstract During a review of the Blepharicera of western North America, we discovered a new species from several mid- sized rivers in southwestern Oregon and northwestern California. We hereby present descriptions of the larvae, pupae, and adults of B. kalmiopsis, new species. Diagnostic characters and a brief discussion of bionomics and distribution are also provided. Based on previous and ongoing studies, B. kalmiopsis clearly belongs to the B. micheneri Alexander species group and appears closely related to B. zionensis Alexander. Keywords Blepharicera, Blephariceridae, net-winged midges, new species, Nearctic Disciplines Biology | Entomology Comments This article is from Proceedings of the Entomological Society of Washington 110 (2008): 978, doi: 10.4289/ 0013-8797-110.4.978. -
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Stark, Bill P. and Stephen Green. 2011. Eggs of western Nearctic Acroneuriinae (Plecoptera: Perlidae). Illiesia, 7(17):157-166. Available online: http://www2.pms-lj.si/illiesia/Illiesia07-17.pdf EGGS OF WESTERN NEARCTIC ACRONEURIINAE (PLECOPTERA: PERLIDAE) Bill P. Stark1 and Stephen Green2 1,2 Box 4045, Department of Biology, Mississippi College, Clinton, Mississippi, U.S.A. 39058 1 E-mail: [email protected] 2 E-mail: [email protected] ABSTRACT Eggs for western Nearctic acroneuriine species of Calineuria Ricker, Doroneuria Needham & Claassen and Hesperoperla Banks are examined and redescribed based on scanning electron microscopy images taken from specimens collected from a substantial portion of each species range. Within genera, species differences in egg morphology are small and not always useful for species recognition, however eggs from one population of Calineuria are significantly different from those found in other populations and this population is given informal recognition as a possible new species. Keywords: Plecoptera, Calineuria, Doroneuria, Hesperoperla, Egg morphology, Western Nearctic INTRODUCTION occur in the region (Baumann & Olson 1984; Scanning electron microscopy (SEM) is often used Kondratieff & Baumann 2002; Stark 1989; Stark & to elucidate chorionic features for stoneflies (e.g. Gaufin 1976; Stark & Kondratieff 2004; Zuellig et al. Baumann 1973; Grubbs 2005; Isobe 1988; Kondratieff 2006). SEM images for eggs of the primary western 2004; Kondratieff & Kirchner 1996; Nelson 2000; acroneuriine genera, Calineuria Ricker, Doroneuria Sivec & Stark 2002; 2008; Stark & Nelson 1994; Stark Needham & Claassen and Hesperoperla Banks include & Szczytko 1982; 1988; Szczytko & Stewart 1979) and single images for each of these genera in Stark & Nearctic Perlidae were among the earliest stoneflies Gaufin (1976), three images of Hesperoperla hoguei to be studied with this technique (Stark & Gaufin Baumann & Stark (1980) and three images of H. -
An Experimental Test of Potential Host Range in the Ant Parasitoid Apocephalus Paraponerae
Ecological Entomology (2000) 25, 332±340 An experimental test of potential host range in the ant parasitoid Apocephalus paraponerae SHELLEE A. MOREHEAD andDONALD H. FEENER JR Department of Biology, University of Utah, U.S.A. Abstract. 1. The work reported here tested experimentally whether specialisation in Apocephalus paraponerae wasdue to physiological interactionsthat limit the parasitoid to the host ant Paraponera clavata. The suitability of other ant species as hosts was tested, and behavioural traits that may promote a high degree of speci®city within this host±parasitoid system are discussed. 2. Data for development time, number of puparia, and adult eclosion success for A. paraponerae ovipositing in the regular host P. clavata are provided. A new method for testing host suitability in parasitoids of ants is described. Eggs of A. paraponerae were transferred directly into potential ant hosts. The development time, number of puparia, and adults eclosed for the eggs transferred into other ant host species are compared with comparable data from P. clavata. 3. Seven ant species within the Ponerinae are suitable for the development of A. paraponerae. The potential host range is greater than the actual host range of A. paraponerae. Flies are not limited solely by host suitability of related ant species for the development of larvae. Host location and acceptance behaviours are proposed as the primary reasons for host specialisation. The large size of the primary host P. clavata, and the ability of multiple females to raise many offspring successfully from those hosts may in¯uence the specialisation of A. paraponerae on P. clavata. Key words. -
Recent Noteworthy Findings of Fungus Gnats from Finland and Northwestern Russia (Diptera: Ditomyiidae, Keroplatidae, Bolitophilidae and Mycetophilidae)
Biodiversity Data Journal 2: e1068 doi: 10.3897/BDJ.2.e1068 Taxonomic paper Recent noteworthy findings of fungus gnats from Finland and northwestern Russia (Diptera: Ditomyiidae, Keroplatidae, Bolitophilidae and Mycetophilidae) Jevgeni Jakovlev†, Jukka Salmela ‡,§, Alexei Polevoi|, Jouni Penttinen ¶, Noora-Annukka Vartija# † Finnish Environment Insitutute, Helsinki, Finland ‡ Metsähallitus (Natural Heritage Services), Rovaniemi, Finland § Zoological Museum, University of Turku, Turku, Finland | Forest Research Institute KarRC RAS, Petrozavodsk, Russia ¶ Metsähallitus (Natural Heritage Services), Jyväskylä, Finland # Toivakka, Myllyntie, Finland Corresponding author: Jukka Salmela ([email protected]) Academic editor: Vladimir Blagoderov Received: 10 Feb 2014 | Accepted: 01 Apr 2014 | Published: 02 Apr 2014 Citation: Jakovlev J, Salmela J, Polevoi A, Penttinen J, Vartija N (2014) Recent noteworthy findings of fungus gnats from Finland and northwestern Russia (Diptera: Ditomyiidae, Keroplatidae, Bolitophilidae and Mycetophilidae). Biodiversity Data Journal 2: e1068. doi: 10.3897/BDJ.2.e1068 Abstract New faunistic data on fungus gnats (Diptera: Sciaroidea excluding Sciaridae) from Finland and NW Russia (Karelia and Murmansk Region) are presented. A total of 64 and 34 species are reported for the first time form Finland and Russian Karelia, respectively. Nine of the species are also new for the European fauna: Mycomya shewelli Väisänen, 1984,M. thula Väisänen, 1984, Acnemia trifida Zaitzev, 1982, Coelosia gracilis Johannsen, 1912, Orfelia krivosheinae Zaitzev, 1994, Mycetophila biformis Maximova, 2002, M. monstera Maximova, 2002, M. uschaica Subbotina & Maximova, 2011 and Trichonta palustris Maximova, 2002. Keywords Sciaroidea, Fennoscandia, faunistics © Jakovlev J et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. -
&WILDLIFE Tlmber/FISH/WILDLIFE ECOREGION BIOASSESSMENT
53 TFW-WQl l-92-001 &WILDLIFE TlMBER/FISH/WILDLIFE ECOREGION BIOASSESSMENT PILOT PROJECT July 1992 Ecology Publica.tion No. 92-63 prinred on recycled paper The Department of Ecology is an Equal Opportunity and Ajinnative Action employer and shall not discriminate on the basis of race, creed, color, national origin, sex, marital status, sexual orientation, age, religion, or disability as defined by applicable state and/orfederal regulations or statutes. If you have special accommodation needs, please contact the Environmental Investigations and Laboratory Services Program, Wutershed Assessments Section, Barbara Tovrea at (206) 407-6696 (voice). Ecology’s telecommunications device for the deaf (TDD) number at Ecology Headquarters is (206) 407-6006. For additional copies of this publication, please contact: Department of Ecology Publications Disttibutions Ofice at P. 0. Box 47600 Olympia, Washington 98504-7600 (206) 407-7472 Refer to Publication Number 92-6.3 WASHINGTON STATE DEPARTMENT OF ECOLOGY &WILDLIFE TIMBER/FISH/WILDLIFE ECOREGION BIOASSESSMENT PILOT PROJECT by Robert W. Plotnikoff Washington State Department of Ecology Environmental Investigations and Laboratory Services Program Watershed Assessments Section Olympia, Washington 98504-7710 July 1.992 TABLE OF C:ONTENTS LISTOFTABLES . ..iii LIST OF FIGURES . ” . I ,, I . iv ACKNOWLEDGEMENTS .................................... vi ABSTRACT ........................................... .v ii INTRODUCTION Biological Assessment ................................... 1 Integration of Monitoring -
Diptera: Dolichopodidae)
AUSTRALIAN MUSEUM SCIENTIFIC PUBLICATIONS Bickel, Daniel J., 1986. Australian species of Systenus (Diptera: Dolichopodidae). Records of the Australian Museum 38(5): 263–270. [31 December 1986]. doi:10.3853/j.0067-1975.38.1986.350 ISSN 0067-1975 Published by the Australian Museum, Sydney naturenature cultureculture discover discover AustralianAustralian Museum Museum science science is is freely freely accessible accessible online online at at www.australianmuseum.net.au/publications/www.australianmuseum.net.au/publications/ 66 CollegeCollege Street,Street, SydneySydney NSWNSW 2010,2010, AustraliaAustralia Records of the Australian Museum (1986) Vo!. 38: 263-270 263 Australian species of Systenus (Diptera: Dolichopodidae) DANIEL J. BICKEL Australian Museum, P.O. Box A285, Sydney South, NSW 2000, Australia ABSTRACT. Systenus australis and S. curryi, n. spp. are described from eastern Australia and Western Australia, respectively. Systenus is regarded as belonging to the dolichopodid subfamily Medeterinae. BICKEL, DANIEL J., 1986. Australian species of Systenus (Diptera: Dolichopodidae). Records of the Australian Museum 38(5): 263-270. Although adults of Systenus are rarely encountered trees. Rearings from eucalyptus cavity debris might in the field, more is known of the life history and determine the life history of Australian Systenus. immature stages of Systenus than any other dolichopodid genus. The majority of museum specimens Materials and Methods are the results of rearings from tree-hole debris and sap fluxes, supplemented by collections made using passive The abbreviations of repositories where specimens are mass-sampling techniques, such as malaise and light housed are listed in the Acknowledgements. All traps. Apart from the two new Australian species treated measurements are in millimetres. -
Diptera: Dolichopodidae), with the Description of Four New Species
Neotrop Entomol (2019) 48:604–613 https://doi.org/10.1007/s13744-018-0660-1 SYSTEMATICS, MORPHOLOGY AND PHYSIOLOGY The Genus Enlinia Aldrich in Chile (Diptera: Dolichopodidae), with the Description of Four New Species 1 2,3,4 JB RUNYON ,MPOLLET 1Rocky Mountain Research Station, USDA Forest Service, Bozeman, Montana and Montana Entomology Collection, Montana State Univ, Bozeman, MT, USA 2Research Institute for Nature and Forest (INBO), Brussels, Belgium 3Research Group Terrestrial Ecology (TEREC), Ghent Univ, Ghent, Belgium 4Entomology Unit, Royal Belgian Institute for Natural Sciences (RBINS), Brussels, Belgium Keywords Abstract Neotropical, micro-dolichopodids, Enlinia, Four new species of Enlinia Aldrich are described from Chile: Enlinia biobio Enliniinae, South America, new species, n. sp., Enlinia chilensis n. sp., Enlinia enormis n. sp., and Enlinia isoloba n. Chile, Andes, Valdivian temperate rain forest sp. These specimens were collected during a 2013 invertebrate survey in sclerophyll and Valdivian temperate rain forest habitats of the central and Correspondence JB Runyon, Rocky Mountain Research southern Chilean Andes. The only other species of Enlinia recorded from Station, USDA Forest Service, Bozeman, Chile is E. atrata (Van Duzee). Photos of holotypes and type localities and a Montana and Montana Entomology key to the five species known to occur in Chile are provided. Collection, Montana State Univ, Bozeman, MT, USA; [email protected] Edited by Patrícia J Thyssen – UNICAMP Received 20 August 2018 and accepted 26 November 2018 Published online: 19 December 2018 * This is a U.S. Government work and not under copyright protection in the US; for- eign copyright protection may apply 2018 Introduction but many species await description. -
Diptera) Diversity in a Patch of Costa Rican Cloud Forest: Why Inventory Is a Vital Science
Zootaxa 4402 (1): 053–090 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2018 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4402.1.3 http://zoobank.org/urn:lsid:zoobank.org:pub:C2FAF702-664B-4E21-B4AE-404F85210A12 Remarkable fly (Diptera) diversity in a patch of Costa Rican cloud forest: Why inventory is a vital science ART BORKENT1, BRIAN V. BROWN2, PETER H. ADLER3, DALTON DE SOUZA AMORIM4, KEVIN BARBER5, DANIEL BICKEL6, STEPHANIE BOUCHER7, SCOTT E. BROOKS8, JOHN BURGER9, Z.L. BURINGTON10, RENATO S. CAPELLARI11, DANIEL N.R. COSTA12, JEFFREY M. CUMMING8, GREG CURLER13, CARL W. DICK14, J.H. EPLER15, ERIC FISHER16, STEPHEN D. GAIMARI17, JON GELHAUS18, DAVID A. GRIMALDI19, JOHN HASH20, MARTIN HAUSER17, HEIKKI HIPPA21, SERGIO IBÁÑEZ- BERNAL22, MATHIAS JASCHHOF23, ELENA P. KAMENEVA24, PETER H. KERR17, VALERY KORNEYEV24, CHESLAVO A. KORYTKOWSKI†, GIAR-ANN KUNG2, GUNNAR MIKALSEN KVIFTE25, OWEN LONSDALE26, STEPHEN A. MARSHALL27, WAYNE N. MATHIS28, VERNER MICHELSEN29, STEFAN NAGLIS30, ALLEN L. NORRBOM31, STEVEN PAIERO27, THOMAS PAPE32, ALESSANDRE PEREIRA- COLAVITE33, MARC POLLET34, SABRINA ROCHEFORT7, ALESSANDRA RUNG17, JUSTIN B. RUNYON35, JADE SAVAGE36, VERA C. SILVA37, BRADLEY J. SINCLAIR38, JEFFREY H. SKEVINGTON8, JOHN O. STIREMAN III10, JOHN SWANN39, PEKKA VILKAMAA40, TERRY WHEELER††, TERRY WHITWORTH41, MARIA WONG2, D. MONTY WOOD8, NORMAN WOODLEY42, TIFFANY YAU27, THOMAS J. ZAVORTINK43 & MANUEL A. ZUMBADO44 †—deceased. Formerly with the Universidad de Panama ††—deceased. Formerly at McGill University, Canada 1. Research Associate, Royal British Columbia Museum and the American Museum of Natural History, 691-8th Ave. SE, Salmon Arm, BC, V1E 2C2, Canada. Email: [email protected] 2. -
Arthropod Population Dynamics in Pastures Treated with Mirex-Bait to Suppress Red Imported Fire Ant Populations
Louisiana State University LSU Digital Commons LSU Historical Dissertations and Theses Graduate School 1975 Arthropod Population Dynamics in Pastures Treated With Mirex-Bait to Suppress Red Imported Fire Ant Populations. Forrest William Howard Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_disstheses Recommended Citation Howard, Forrest William, "Arthropod Population Dynamics in Pastures Treated With Mirex-Bait to Suppress Red Imported Fire Ant Populations." (1975). LSU Historical Dissertations and Theses. 2833. https://digitalcommons.lsu.edu/gradschool_disstheses/2833 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Historical Dissertations and Theses by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. INFORMATION TO USERS This material was produced from a microfilm copy of the original document. While the most advanced technological means to photograph and reproduce this document have been used, the quality is heavily dependent upon the quality of the original submitted. The following explanation of techniques is provided to help you understand markings or patterns which may appear on this reproduction. 1. The sign or "target" for pages apparently lacking from the document photographed is "Missing Page(s)". If it was possible to obtain the missing page(s) or section, they are spliced into the film along with adjacent pages. This may have necessitated cutting thru an image and duplicating adjacent pages to insure you complete continuity. 2. When an image on the film is obliterated with a large round black mark, it is an indication that the photographer suspected that the copy may have moved during exposure and thus cause a blurred image.