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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. -
A New Brachypterous Nusalala Species from Costa Rica, with Comments on the Evolution of Flightlessness in Brown Lacewings (Neuroptera: Hemerobiidae)
Systematic Entomology (1996) 21, 343-352 A new brachypterous Nusalala species from Costa Rica, with comments on the evolution of flightlessness in brown lacewings (Neuroptera: Hemerobiidae) J 0 H N D . 0 S WA L D Department of Entomology, Texas A&M University, College Station, Texas, U.S.A. Abstract. A new flightless hemerobiid species, Nusalala brachyptera, collected at high elevation in Costa Rica, is described and illustrated, and a variety of data relevant to the evolution of flightlessness in the family Hemerobiidae are reviewed. Flightlessness due to brachyptery has evolved independently in at least five monophyletic [= holophyletic] lineages of the family Hemerobiidae (brown lacewings). Volant hemerobiids are primarily foliage foraging arboreal predators [presumed ancestral condition], while flightless species are predominantly associated with terricolous-type microhabitats (e.g. ground-litter, epiphytic mosses) [presumed derived condition]. These differences suggest a significant habitat shift for flightless hemerobiid species, and that the parallel evolution of flightlessness and brachyptery in hemerobiids are shared responses to the conditions of a terricolous existence. The restriction of most flightless hemerobiid species to insular andlor montanelalpine land areas may be related to the typically depauperate nature of the faunas of such areas. This faunal characteristic may facilitate ttansitions from arboreality to terricolousness by presenting ancestrally arboreal predators such as hemerobiids with novel ecological opportunities -
Kenai National Wildlife Refuge Species List, Version 2018-07-24
Kenai National Wildlife Refuge Species List, version 2018-07-24 Kenai National Wildlife Refuge biology staff July 24, 2018 2 Cover image: map of 16,213 georeferenced occurrence records included in the checklist. Contents Contents 3 Introduction 5 Purpose............................................................ 5 About the list......................................................... 5 Acknowledgments....................................................... 5 Native species 7 Vertebrates .......................................................... 7 Invertebrates ......................................................... 55 Vascular Plants........................................................ 91 Bryophytes ..........................................................164 Other Plants .........................................................171 Chromista...........................................................171 Fungi .............................................................173 Protozoans ..........................................................186 Non-native species 187 Vertebrates ..........................................................187 Invertebrates .........................................................187 Vascular Plants........................................................190 Extirpated species 207 Vertebrates ..........................................................207 Vascular Plants........................................................207 Change log 211 References 213 Index 215 3 Introduction Purpose to avoid implying -
New Data on Brown Lacewing Genus Wesmaelius Krüger, 1922 from China (Neuroptera, Hemerobiidae), with a Key to Chinese Species
Zootaxa 4273 (1): 019–030 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2017 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4273.1.2 http://zoobank.org/urn:lsid:zoobank.org:pub:347F3413-9BB2-4891-BD26-F4642578AF69 New data on brown lacewing genus Wesmaelius Krüger, 1922 from China (Neuroptera, Hemerobiidae), with a key to Chinese species YANG ZHAO1, YANLIN TIAN2& ZHIQI LIU2,3 1Nanjing Institute of Agricultural Sciences in Jiangsu Hilly Area, No.6 Xianyin South Road, Qixia District, Nanjing, Jiangsu Province 210046, China 2Department of Entomology, China Agricultural University, Beijing 100193, China 3Corresponding author. E-mail: [email protected] Abstract A new species of the genus Wesmaelius is described from China: Wesmaelius dissectus sp. nov., which was found in Si- chuan province. Wesmaelius ravus (Withycombe, 1923) was recorded in China for the first time in Hubei province and Inner Mongolia. The Wesmaelius helanensis Tian & Liu, 2011 is redescribed, with the first discovery of female in China. Updated keys to the adult males and females of the Wesmaelius from China are also provided. Key words: Hemerobiidae, Hemerobiinae, Wesmaelius, new species, new record, China Introduction The genus Wesmaelius Krüger was erected in 1922 based on the type species Hemerobius concinnus Stephens (1836). It belongs to the subfamily Hemerobiinae (Latreille, 1802) and is widely distributed in Asia, Africa, Europe and North America. The genus Wesmaelius has a diversity species in the temperate regions of North America and Eurasia (Yang 1980; Oswald 1993; Tian & Liu 2011). Tjeder (1936) described the first Wesmaelius species from China named Boriomyia sinica which was later synonymized with W. -
Neuropterida of the Lower Cretaceous of Southern England, with a Study on Fossil and Extant Raphidioptera
NEUROPTERIDA OF THE LOWER CRETACEOUS OF SOUTHERN ENGLAND, WITH A STUDY ON FOSSIL AND EXTANT RAPHIDIOPTERA A thesis submitted to The University of Manchester for the degree of PhD in the Faculty of Engineering and Physical Sciences 2010 JAMES EDWARD JEPSON SCHOOL OF EARTH, ATMOSPHERIC AND ENVIRONMENTAL SCIENCES TABLE OF CONTENTS FIGURES.......................................................................................................................8 TABLES......................................................................................................................13 ABSTRACT.................................................................................................................14 LAY ABSTRACT.........................................................................................................15 DECLARATION...........................................................................................................16 COPYRIGHT STATEMENT...........................................................................................17 ABOUT THE AUTHOR.................................................................................................18 ACKNOWLEDGEMENTS..............................................................................................19 FRONTISPIECE............................................................................................................20 1. INTRODUCTION......................................................................................................21 1.1. The Project.......................................................................................................21 -
Fauna Europaea: Neuropterida (Raphidioptera, Megaloptera, Neuroptera)
Biodiversity Data Journal 3: e4830 doi: 10.3897/BDJ.3.e4830 Data Paper Fauna Europaea: Neuropterida (Raphidioptera, Megaloptera, Neuroptera) Ulrike Aspöck‡§, Horst Aspöck , Agostino Letardi|, Yde de Jong ¶,# ‡ Natural History Museum Vienna, 2nd Zoological Department, Burgring 7, 1010, Vienna, Austria § Institute of Specific Prophylaxis and Tropical Medicine, Medical Parasitology, Medical University (MUW), Kinderspitalgasse 15, 1090, Vienna, Austria | ENEA, Technical Unit for Sustainable Development and Agro-industrial innovation, Sustainable Management of Agricultural Ecosystems Laboratory, Rome, Italy ¶ University of Amsterdam - Faculty of Science, Amsterdam, Netherlands # University of Eastern Finland, Joensuu, Finland Corresponding author: Ulrike Aspöck ([email protected]), Horst Aspöck (horst.aspoeck@meduni wien.ac.at), Agostino Letardi ([email protected]), Yde de Jong ([email protected]) Academic editor: Benjamin Price Received: 06 Mar 2015 | Accepted: 24 Mar 2015 | Published: 17 Apr 2015 Citation: Aspöck U, Aspöck H, Letardi A, de Jong Y (2015) Fauna Europaea: Neuropterida (Raphidioptera, Megaloptera, Neuroptera). Biodiversity Data Journal 3: e4830. doi: 10.3897/BDJ.3.e4830 Abstract Fauna Europaea provides a public web-service with an index of scientific names of all living European land and freshwater animals, their geographical distribution at country level (up to the Urals, excluding the Caucasus region), and some additional information. The Fauna Europaea project covers about 230,000 taxonomic names, including 130,000 accepted species and 14,000 accepted subspecies, which is much more than the originally projected number of 100,000 species. This represents a huge effort by more than 400 contributing specialists throughout Europe and is a unique (standard) reference suitable for many users in science, government, industry, nature conservation and education. -
Fossil Calibrations for the Arthropod Tree of Life
bioRxiv preprint doi: https://doi.org/10.1101/044859; this version posted June 10, 2016. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. FOSSIL CALIBRATIONS FOR THE ARTHROPOD TREE OF LIFE AUTHORS Joanna M. Wolfe1*, Allison C. Daley2,3, David A. Legg3, Gregory D. Edgecombe4 1 Department of Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 2 Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK 3 Oxford University Museum of Natural History, Parks Road, Oxford OX1 3PZ, UK 4 Department of Earth Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK *Corresponding author: [email protected] ABSTRACT Fossil age data and molecular sequences are increasingly combined to establish a timescale for the Tree of Life. Arthropods, as the most species-rich and morphologically disparate animal phylum, have received substantial attention, particularly with regard to questions such as the timing of habitat shifts (e.g. terrestrialisation), genome evolution (e.g. gene family duplication and functional evolution), origins of novel characters and behaviours (e.g. wings and flight, venom, silk), biogeography, rate of diversification (e.g. Cambrian explosion, insect coevolution with angiosperms, evolution of crab body plans), and the evolution of arthropod microbiomes. We present herein a series of rigorously vetted calibration fossils for arthropod evolutionary history, taking into account recently published guidelines for best practice in fossil calibration. -
Neuroptera, Insecta)
Arthropod Structure & Development 37 (2008) 410–417 Contents lists available at ScienceDirect Arthropod Structure & Development journal homepage: www.elsevier.com/locate/asd Sperm ultrastructure and spermiogenesis of Coniopterygidae (Neuroptera, Insecta) Z.V. Zizzari, P. Lupetti, C. Mencarelli, R. Dallai* Department of Evolutionary Biology, University of Siena, Via Aldo Moro 2, I-53100 Siena, Italy article info abstract Article history: The spermiogenesis and the sperm ultrastructure of several species of Coniopterygidae have been ex- Received 16 January 2008 amined. The spermatozoa consist of a three-layered acrosome, an elongated elliptical nucleus, a long Accepted 17 March 2008 flagellum provided with a 9þ9þ3 axoneme and two mitochondrial derivatives. No accessory bodies were observed. The axoneme exhibits accessory microtubules provided with 13, rather than 16, protofilaments in their tubular wall; the intertubular material is reduced and distributed differently from that observed Keywords: in other Neuropterida. Sperm axoneme organization supports the isolated position of the family Insect spermiogenesis previously proposed on the basis of morphological data. Insect sperm ultrastructure 2008 Elsevier Ltd. All rights reserved. Electron microscopy Ó Insect phylogeny 1. Introduction appear normal in the larval instars, but progressively degenerate in the pupa so that in the adult only a ventral oval receptacle Neuropterida (Neuroptera sensu lato) comprise the orders filled with spermatozoa and secretion is evident; this single re- Raphidioptera (snakeflies), Megaloptera (alderflies and dobson- ceptacle is considered to be a seminal vesicle. A wide ductus flies) and the extremely heterogeneous Neuroptera (lacewings). ejaculatorius leads from the vesicula seminalis to the penis The first modern approach towards systematization of the Neuro- (Withycombe, 1925; Meinander, 1972). -
Tomasz Blaik1 & Roland Dobosz2 the Beginning of Investigation on Neuroptera of the Southern Shore of the Baltic Sea, at Pres
_____________________________________________________ Proceedings of the Tenth International Symposium on Neuropterology. Piran, Slovenia, 2008. Devetak, D., Lipovšek, S. & Arnett, A.E. (eds). Maribor, Slovenia, 2010. Pp 97–112. ___________________________________________________________________________ Lacewings (Neuroptera) of the Polish Baltic coast with remarks on Wesmaelius (Kimminsia) balticus (Tjeder, 1931) – a new species of Hemerobiidae to the fauna of Poland Tomasz Blaik1 & Roland Dobosz2 1 Opole University, Department of Biosystematics, Oleska 22, 45-052 Opole, Poland; E-mail: [email protected] 2 Upper Silesian Museum, Department of Natural History, Jana III Sobieskiego 2, 41-902 Bytom, Poland; E-mail: [email protected] Abstract. The paper summarizes the state-of-the-art on Neuroptera recorded on the Polish Baltic coast. The results of investigations conducted since the eighties of the 20th century against the background of revised original data on the area are presented. The complete list of local neuropteran fauna comprises 6 families and 51 species (ca. 59% of the total Neuroptera known from Poland). Siberian faunal elements are dominating here, but a considerable number of Mediterranean, Holarctic and, to a lesser extent, Extramediterranean-European faunal elements is also present. A group of several species reaches a limit of distribution on the area. The occurrence of supposedly relic within northern part of Central Europe, Holomediterranean: Acanthaclisis occitanica (Vill.), Myrmeleon inconspicuus Ramb. and Distoleon tetragrammicus (Fabr.) must be highlighted, as well probably not transitional in Poland, rare: Nothochrysa fulviceps (Steph.) and N. capitata (Fabr.), and noted far from the known Central European centres of distribution - Peyerimhoffina gracilis (Schn.). First record of Wesmaelius balticus (Tjed.) in Poland is given. -
New Data on the Brown Lacewings from Asia (Neuroptera: Hemerobiidae)
Journal of Neuropterology 3: 61-97, 2000 (2001) New data on the Brown Lacewings from Asia (Neuroptera: Hemerobiidae) V. J. Monserrat Departamento de Biologia Animal I, Facultad de Biologia Universidad Complutense, E-28040 Madrid, Spain E-mail: [email protected] Key Words: Faunistical, Taxonomy, Systematics, Neuroptera, Hemerobiidae, Palaearctic, Oriental Regions. SUMMARY New data on the taxonomy, morphology, distribution or biology of 58 hardly known brown lacewing species from Asia are given. some new synonymies have been proposed as follow: Hemerobius harmandinus NavBs,1910 = (Hemerobius divisus NavBs,1931 n. syn. = Hemerobius lacunaris NavBs,1936 n. syn.), Hemerobius japonicus Nakahara,l915 = (Henzerobiusferox Tjeder,1936 n. syn.), Hemerobius poppii Esben-Petersen,1921 = (Heinerobius tunkunensis Navhs, 1933 n. syn. = Hemerobius xizangensis Yang,1981 n. syn.), Hemerobius tolimensis Banks, 19 10 = (Hemerobius sumatranus NavBs,1926 n. syn.), Hemerobius bispinus Banks,1940 = (Hemerobius montanus Kirnmis,l960 n. syn.), Hemerobius ckiangi Banks,1940 = (Hemerobius mangkamaizus Yang,I 981 n. syn.), Wesnzaelius navasi (Andreu,191 1) = (Wesm~eliusneimenica (Yang,1980) n. syn.), Wesmaelius vaillanti (NavBs,1927) = (Wesmaelius mongolicus (Steinmann,l965)n. syn.), Wesmaelius baikalensis (NavBs,1929) = (Wesnzaelius pseudofurcatus Makarkin,l986 n. syn.), Wesmaelius quettanus (NavBs,193 1) = (Wesmaelius sinicus (Tjeder,1937) n. syn. = Wesmaelius amseli (Aspock & Aspock, 1966) n. syn.), Sympherobius tessellatus Nakahara,l915 = (Sympherobius nzatsucocciphagus Yang,l980 n. syn. = Sympherobius weisong Yang,1980 11. syn. = Sympherobius l~iojiaensisYang,1980 n. syn.), Neuronema albostigma (Matsumura,l907) = (Neuronema nepalensis Nahakara,l971 n. syn. = Sineuronema gyirongana Yang,1981 n. syn.), Neuronema pielina (NavBs,1936) = (Neuronema kwanshiensis Kimmins, 1943 n. syn. = Neuronema tienrnuslzana Yang,1964 iz. syn. = Neuronema chungnanshana Yang,1964 n. -
Norwegian Journal of Entomology
Norwegian Journal of Entomology Volume 49 No. 2 • 2002 Published by the Norwegian Entomological Society Oslo and Stavanger NORWEGIAN JOURNAL OF ENTOMOLOGY A continuation ofFauna Norvegica Serie B (1979-1998), Norwegian Journal ofEntomology (1975-1978) and Norsk entomologisk Tidsskrift (1921-1974). Published by The Norwegian Entomological Society (Norsk ento mologisk forening). Norwegian Journal ofEntomologypublishes original papers and reviews on taxonomy, faunistics, zoogeography, general and applied ecology ofinsects and related terrestrial arthropods. Short communications, e.g. one or two printed pages, are also considered. Manuscripts should be sent to the editor. Editor Lauritz Semme, Department ofBiology, University ofOslo, P.O.Box 1050 Blindern, N-0316 Oslo, Norway. E mail: [email protected]. Editorial secretary Lars Ove Hansen, Zoological Museum, University of Oslo, P.O.Box 1172, Blindern, N-0318 Oslo. E-mail: [email protected]. Editorial board Ame C. Nilssen, Tromse John O. Solem, Trondheim Uta Greve Jensen, Bergen Knut Rognes, Stavanger Ame Fjellberg, Tjeme Membership and subscription. Requests about membership should be sent to the secretary: Jan A. Stenlekk, P.O. Box 386, NO-4002 Stavanger, Norway ([email protected]). Annual membership fees for The Norwegian Ento mological Society are as follows: NOK 200 (juniors NOK 100) for members with addresses in Norway, NOK 250 for members in Denmark, Finland and Sweden, NOK 300 for members outside Fennoscandia and Denmark. Members ofThe Norwegian Entomological Society receive Norwegian Journal ofEntomology and Insekt-Nytt free. Institutional and non-member subscription: NOK 250 in Fennoscandia and Denmark, NOK 300 elsewhere. Subscription and membership fees should be transferred in NOK directly to the account of The Norwegian Entomo logical Society, attn.: Egil Michaelsen, Kurlandvn. -
Phylogeny and Bayesian Divergence Time Estimates of Neuropterida (Insecta) Based on Morphological and Molecular Data
Systematic Entomology (2010), 35, 349–378 DOI: 10.1111/j.1365-3113.2010.00521.x On wings of lace: phylogeny and Bayesian divergence time estimates of Neuropterida (Insecta) based on morphological and molecular data SHAUN L. WINTERTON1,2, NATE B. HARDY2 and BRIAN M. WIEGMANN3 1School of Biological Sciences, University of Queensland, Brisbane, Australia, 2Entomology, Queensland Primary Industries & Fisheries, Brisbane, Australia and 3Department of Entomology, North Carolina State University, Raleigh, NC, U.S.A. Abstract. Neuropterida comprise the holometabolan orders Neuroptera (lacewings, antlions and relatives), Megaloptera (alderflies, dobsonflies) and Raphidioptera (snakeflies) as a monophyletic group sister to Coleoptera (beetles). The higher-level phylogenetic relationships among these groups, as well as the family-level hierarchy of Neuroptera, have to date proved difficult to reconstruct. We used morphological data and multi-locus DNA sequence data to infer Neuropterida relationships. Nucleotide sequences were obtained for fragments of two nuclear genes (CAD, 18S rDNA) and two mitochondrial genes (COI, 16S rDNA) for 69 exemplars representing all recently recognized families of Neuropterida as well as outgroup exemplars from Coleoptera. The joint posterior probability of phylogeny and divergence times was estimated using a Bayesian relaxed-clock inference method to establish a temporal sequence of cladogenesis for the group over geological time. Megaloptera were found to be paraphyletic with respect to the rest of Neuropterida, calling into question the validity of the ordinal status for Megaloptera as presently defined. Ordinal relationships were weakly supported, and monophyly of Megaloptera was not recovered in any total- evidence analysis; Corydalidae were frequently recovered as sister to Raphidioptera. Only in relaxed-clock inferences were Raphidioptera and a paraphyletic Megaloptera recovered with strong support as a monophyletic group sister to Neuroptera.