Chasing Dragons Sightings News
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Sharon J. Collman WSU Snohomish County Extension Green Gardening Workshop October 21, 2015 Definition
Sharon J. Collman WSU Snohomish County Extension Green Gardening Workshop October 21, 2015 Definition AKA exotic, alien, non-native, introduced, non-indigenous, or foreign sp. National Invasive Species Council definition: (1) “a non-native (alien) to the ecosystem” (2) “a species likely to cause economic or harm to human health or environment” Not all invasive species are foreign origin (Spartina, bullfrog) Not all foreign species are invasive (Most US ag species are not native) Definition increasingly includes exotic diseases (West Nile virus, anthrax etc.) Can include genetically modified/ engineered and transgenic organisms Executive Order 13112 (1999) Directed Federal agencies to make IS a priority, and: “Identify any actions which could affect the status of invasive species; use their respective programs & authorities to prevent introductions; detect & respond rapidly to invasions; monitor populations restore native species & habitats in invaded ecosystems conduct research; and promote public education.” Not authorize, fund, or carry out actions that cause/promote IS intro/spread Political, Social, Habitat, Ecological, Environmental, Economic, Health, Trade & Commerce, & Climate Change Considerations Historical Perspective Native Americans – Early explorers – Plant explorers in Europe Pioneers moving across the US Food - Plants – Stored products – Crops – renegade seed Animals – Insects – ants, slugs Travelers – gardeners exchanging plants with friends Invasive Species… …can also be moved by • Household goods • Vehicles -
Fauna Lepidopterologica Volgo-Uralensis" 150 Years Later: Changes and Additions
©Ges. zur Förderung d. Erforschung von Insektenwanderungen e.V. München, download unter www.zobodat.at Atalanta (August 2000) 31 (1/2):327-367< Würzburg, ISSN 0171-0079 "Fauna lepidopterologica Volgo-Uralensis" 150 years later: changes and additions. Part 5. Noctuidae (Insecto, Lepidoptera) by Vasily V. A n ik in , Sergey A. Sachkov , Va d im V. Z o lo t u h in & A n drey V. Sv ir id o v received 24.II.2000 Summary: 630 species of the Noctuidae are listed for the modern Volgo-Ural fauna. 2 species [Mesapamea hedeni Graeser and Amphidrina amurensis Staudinger ) are noted from Europe for the first time and one more— Nycteola siculana Fuchs —from Russia. 3 species ( Catocala optata Godart , Helicoverpa obsoleta Fabricius , Pseudohadena minuta Pungeler ) are deleted from the list. Supposedly they were either erroneously determinated or incorrect noted from the region under consideration since Eversmann 's work. 289 species are recorded from the re gion in addition to Eversmann 's list. This paper is the fifth in a series of publications1 dealing with the composition of the pres ent-day fauna of noctuid-moths in the Middle Volga and the south-western Cisurals. This re gion comprises the administrative divisions of the Astrakhan, Volgograd, Saratov, Samara, Uljanovsk, Orenburg, Uralsk and Atyraus (= Gurjev) Districts, together with Tataria and Bash kiria. As was accepted in the first part of this series, only material reliably labelled, and cover ing the last 20 years was used for this study. The main collections are those of the authors: V. A n i k i n (Saratov and Volgograd Districts), S. -
Odonata: Coenagrionidae
J. Acad. Entomol. Soc. 13: 49-53 (2017) NOTE First occurrence of Enallagma pictum (Scarlet Bluet) (Odonata: Coenagrionidae) in Canada and additional records of Celithemis martha (Martha’s Pennant) (Odonata: Libellulidae) in New Brunswick: possible climate-change induced range extensions of Atlantic Coastal Plain Odonata Donald F. McAlpine, H. Scott Makepeace, Dwayne L. Sabine, Paul M. Brunelle, Jim Bell, and Gail Taylor Over the past two decades there has been a surge of interest in the Odonata (dragonflies and damselflies) of Maritime Canada and adjacent regions, with much new information accrued (Brunelle, 1997; Brunelle 1999; Brunelle 2010). Much of this increased interest in the region can be attributed to the efforts of a single investigator and his collaborators in the Atlantic Dragonfly Inventory Project (ADIP; see Appendix 2 in Brunelle 2010) and the Maine Damselfly and Dragonfly Survey. In spite of the extensive database of records for the Odonata of the region that now exists (35,000 records for the Maritimes, a further 30,000 for Maine), new discoveries continue to be made (Catling 2002; Sabine et al. 2004; Cook and Bridgehouse 2005; Klymko 2007; Catling et al. 2009), testament to continuing survey effort and the natural and anthropogenic changes in regional biodiversity always in process. Here we document expansion in the geographic range of two Atlantic Coastal Plain Odonata; Enallagma pictum Morse (Scarlet Bluet) (Odonata: Coenagrionidae), shown to be resident in New Brunswick and new for Canada, and Celithemis martha Williamson (Martha’s Pennant) (Odonata: Libellulidae), a species known previously from a single occurrence (Klymko 2007); and, comment on the significance of these records in the light of climate warming now in process. -
Lepidoptera of North America 5
Lepidoptera of North America 5. Contributions to the Knowledge of Southern West Virginia Lepidoptera Contributions of the C.P. Gillette Museum of Arthropod Diversity Colorado State University Lepidoptera of North America 5. Contributions to the Knowledge of Southern West Virginia Lepidoptera by Valerio Albu, 1411 E. Sweetbriar Drive Fresno, CA 93720 and Eric Metzler, 1241 Kildale Square North Columbus, OH 43229 April 30, 2004 Contributions of the C.P. Gillette Museum of Arthropod Diversity Colorado State University Cover illustration: Blueberry Sphinx (Paonias astylus (Drury)], an eastern endemic. Photo by Valeriu Albu. ISBN 1084-8819 This publication and others in the series may be ordered from the C.P. Gillette Museum of Arthropod Diversity, Department of Bioagricultural Sciences and Pest Management Colorado State University, Fort Collins, CO 80523 Abstract A list of 1531 species ofLepidoptera is presented, collected over 15 years (1988 to 2002), in eleven southern West Virginia counties. A variety of collecting methods was used, including netting, light attracting, light trapping and pheromone trapping. The specimens were identified by the currently available pictorial sources and determination keys. Many were also sent to specialists for confirmation or identification. The majority of the data was from Kanawha County, reflecting the area of more intensive sampling effort by the senior author. This imbalance of data between Kanawha County and other counties should even out with further sampling of the area. Key Words: Appalachian Mountains, -
Micro-Moth Grading Guidelines (Scotland) Abhnumber Code
Micro-moth Grading Guidelines (Scotland) Scottish Adult Mine Case ABHNumber Code Species Vernacular List Grade Grade Grade Comment 1.001 1 Micropterix tunbergella 1 1.002 2 Micropterix mansuetella Yes 1 1.003 3 Micropterix aureatella Yes 1 1.004 4 Micropterix aruncella Yes 2 1.005 5 Micropterix calthella Yes 2 2.001 6 Dyseriocrania subpurpurella Yes 2 A Confusion with fly mines 2.002 7 Paracrania chrysolepidella 3 A 2.003 8 Eriocrania unimaculella Yes 2 R Easier if larva present 2.004 9 Eriocrania sparrmannella Yes 2 A 2.005 10 Eriocrania salopiella Yes 2 R Easier if larva present 2.006 11 Eriocrania cicatricella Yes 4 R Easier if larva present 2.007 13 Eriocrania semipurpurella Yes 4 R Easier if larva present 2.008 12 Eriocrania sangii Yes 4 R Easier if larva present 4.001 118 Enteucha acetosae 0 A 4.002 116 Stigmella lapponica 0 L 4.003 117 Stigmella confusella 0 L 4.004 90 Stigmella tiliae 0 A 4.005 110 Stigmella betulicola 0 L 4.006 113 Stigmella sakhalinella 0 L 4.007 112 Stigmella luteella 0 L 4.008 114 Stigmella glutinosae 0 L Examination of larva essential 4.009 115 Stigmella alnetella 0 L Examination of larva essential 4.010 111 Stigmella microtheriella Yes 0 L 4.011 109 Stigmella prunetorum 0 L 4.012 102 Stigmella aceris 0 A 4.013 97 Stigmella malella Apple Pigmy 0 L 4.014 98 Stigmella catharticella 0 A 4.015 92 Stigmella anomalella Rose Leaf Miner 0 L 4.016 94 Stigmella spinosissimae 0 R 4.017 93 Stigmella centifoliella 0 R 4.018 80 Stigmella ulmivora 0 L Exit-hole must be shown or larval colour 4.019 95 Stigmella viscerella -
Lepidoptera on the Introduced Robinia Pseudoacacia in Slovakia, Central Europe
Check List 8(4): 709–711, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Lepidoptera on the introduced Robinia pseudoacacia in PECIES S OF ISTS L Slovakia, Central Europe Miroslav Kulfan E-mail: [email protected] Comenius University, Faculty of Natural Sciences, Department of Ecology, Mlynská dolina B-1, SK-84215 Bratislava, Slovakia. Abstract: Robinia pseudoacacia A current checklist of Lepidoptera that utilize as a hostplant in Slovakia (Central Europe) faunalis provided. community. The inventory Two monophagous is based on species, a bibliographic the leaf reviewminers andMacrosaccus new unreported robiniella data and from Parectopa southwest robiniella Slovakia., and Thethe polyphagouslist includes 35pest Lepidoptera Hyphantria species cunea belonging to 10 families. Most species are polyphagous and belong to Euro-Siberian have subsequently been introduced to Slovakia. Introduction E. The area is a polygon enclosed by the towns of Bratislava, Robinia pseudoacacia a widespread species in its native habitat in southeastern North America. It was L.introduced (black locust, to orEurope false acacia),in 1601 is Komárno, Veľký Krtíš and Myjava. Ten plots were located in the southern part of the study area. Most were located in theThe remnant trophic ofgroups the original of the floodplain Lepidoptera forests larvae that found were (Chapman 1935). The first mention of planting the species distributed along the Danube and Morava rivers. (Keresztesiin Slovakia dates 1965). from Today, 1750, itwhen is widespread black locust wasthroughout planted (1986). The zoogeographical distribution of the species western,around the central, fortress eastern in Komárno and southern in southern Europe, Slovakia where followswere defined the arrangement following the give system by Reiprichof Brown (2001). -
Mitochondrial Lineage Sorting in Action – Historical Biogeography of the Hyles Euphorbiae Complex (Sphingidae, Lepidoptera) in Italy Mende and Hundsdoerfer
Mitochondrial lineage sorting in action – historical biogeography of the Hyles euphorbiae complex (Sphingidae, Lepidoptera) in Italy Mende and Hundsdoerfer Mende and Hundsdoerfer BMC Evolutionary Biology 2013, 13:83 http://www.biomedcentral.com/1471-2148/13/83 Mende and Hundsdoerfer BMC Evolutionary Biology 2013, 13:83 http://www.biomedcentral.com/1471-2148/13/83 RESEARCH ARTICLE Open Access Mitochondrial lineage sorting in action – historical biogeography of the Hyles euphorbiae complex (Sphingidae, Lepidoptera) in Italy Michael B Mende1,2* and Anna K Hundsdoerfer1,2 Abstract Background: Mitochondrial genes are among the most commonly used markers in studies of species’ phylogeography and to draw conclusions about taxonomy. The Hyles euphorbiae complex (HEC) comprises six distinct mitochondrial lineages in the Mediterranean region, of which one exhibits a cryptic disjunct distribution. The predominant mitochondrial lineage in most of Europe, euphorbiae, is also present on Malta; however, it is nowadays strangely absent from Southern Italy and Sicily, where it is replaced by 'italica'. A separate biological entity in Italy is further corroborated by larval colour patterns with a congruent, confined suture zone along the Northern Apennines. By means of historic DNA extracted from museum specimens, we aimed to investigate the evolution of the mitochondrial demographic structure of the HEC in Italy and Malta throughout the Twentieth Century. Results: At the beginning of the Twentieth Century, the European mainland lineages were also present at a moderate frequency in Southern Italy and Sicily. The proportion of 'italica' then steadily increased in this area from below 60 percent to near fixation in about 120 years. Thus, geographical sorting of mitochondrial lineages in the HEC was not as complete then as the current demography suggests. -
Wildlife Review Cover Image: Hedgehog by Keith Kirk
Dumfries & Galloway Wildlife Review Cover Image: Hedgehog by Keith Kirk. Keith is a former Dumfries & Galloway Council ranger and now helps to run Nocturnal Wildlife Tours based in Castle Douglas. The tours use a specially prepared night tours vehicle, complete with external mounted thermal camera and internal viewing screens. Each participant also has their own state- of-the-art thermal imaging device to use for the duration of the tour. This allows participants to detect animals as small as rabbits at up to 300 metres away or get close enough to see Badgers and Roe Deer going about their nightly routine without them knowing you’re there. For further information visit www.wildlifetours.co.uk email [email protected] or telephone 07483 131791 Contributing photographers p2 Small White butterfly © Ian Findlay, p4 Colvend coast ©Mark Pollitt, p5 Bittersweet © northeastwildlife.co.uk, Wildflower grassland ©Mark Pollitt, p6 Oblong Woodsia planting © National Trust for Scotland, Oblong Woodsia © Chris Miles, p8 Birdwatching © castigatio/Shutterstock, p9 Hedgehog in grass © northeastwildlife.co.uk, Hedgehog in leaves © Mark Bridger/Shutterstock, Hedgehog dropping © northeastwildlife.co.uk, p10 Cetacean watch at Mull of Galloway © DGERC, p11 Common Carder Bee © Bob Fitzsimmons, p12 Black Grouse confrontation © Sergey Uryadnikov/Shutterstock, p13 Black Grouse male ©Sergey Uryadnikov/Shutterstock, Female Black Grouse in flight © northeastwildlife.co.uk, Common Pipistrelle bat © Steven Farhall/ Shutterstock, p14 White Ermine © Mark Pollitt, -
Sobre Girasol
UNIVERSIDAD CENTRAL MARTA ABREU DE LAS VILLAS FACULTAD DE CIENCIAS AGROPECUARIAS DEPARTAMENTO DE AGRONOMÍA Propuesta para la lucha biológica contra Homoeosoma electellum (Hulst) (Lepidoptera; Pyralidae) sobre girasol Tesis presentada en opción al grado científico de Doctor en Ciencias Agrícolas. Autor: Ms. C. Alán Rivero Aragón Tutor: Dr. C. Horacio Grillo Ravelo Santa Clara 2011 UNIVERSIDAD CENTRAL MARTA ABREU DE LAS VILLAS FACULTAD DE CIENCIAS AGROPECUARIAS DEPARTAMENTO DE AGRONOMÍA Propuesta para la lucha biológica contra Homoeosoma electellum (Hulst) (Lepidoptera; Pyralidae) sobre girasol Tesis presentada en opción al grado científico de Doctor en Ciencias Agrícolas. Autor: Ms. C. Alán Rivero Aragón Tutor: Dr. C. Horacio Grillo Ravelo Santa Clara 2011 AGRADECIMIENTOS Recordamos agradecidamente a los numerosos revisores que condujeron a la versión final de este trabajo. Agradecemos muy especialmente al Dr. C. Horacio Grillo Ravelo y a la Dra. C. Neida Aragón González; a ambos por el conocimiento trasmitido en los años de trabajo, por su asesoría y ayuda. A los amigos del departamento de Biología de la Universidad Central “Marta Abreu” de Las Villas, apoyos y consejeros cuando fue necesario. A los trabajadores de la Estación Experimental Agrícola “Álvaro Barba” por la ayuda brindada para la realización de los experimentos de campo. SÍNTESIS Se realizaron estudios ecológicos y biológicos de Homoeosoma electellum (Hulst) y su cultivo hospedante, girasol. Se comprobó que, H. electellum produce mayor daño, a los cultivares CGGI-90 y CGGI-611 que a los cultivares Caburé-15 y CIAP JE-94 y que una infestación promedio de una larva por planta genera afectaciones al rendimiento de alrededor de 0,06 t/ha. -
Dragonflies and Damselflies in Your Garden
Natural England works for people, places and nature to conserve and enhance biodiversity, landscapes and wildlife in rural, urban, coastal and marine areas. Dragonflies and www.naturalengland.org.uk © Natural England 2007 damselflies in your garden ISBN 978-1-84754-015-7 Catalogue code NE21 Written by Caroline Daguet Designed by RR Donnelley Front cover photograph: A male southern hawker dragonfly. This species is the one most commonly seen in gardens. Steve Cham. www.naturalengland.org.uk Dragonflies and damselflies in your garden Dragonflies and damselflies are Modern dragonflies are tiny by amazing insects. They have a long comparison, but are still large and history and modern species are almost spectacular enough to capture the identical to ancestors that flew over attention of anyone walking along a prehistoric forests some 300 million river bank or enjoying a sunny years ago. Some of these ancient afternoon by the garden pond. dragonflies were giants, with This booklet will tell you about the wingspans of up to 70 cm. biology and life-cycles of dragonflies and damselflies, help you to identify some common species, and tell you how you can encourage these insects to visit your garden. Male common blue damselfly. Most damselflies hold their wings against their bodies when at rest. BDS Dragonflies and damselflies belong to Dragonflies the insect order known as Odonata, Dragonflies are usually larger than meaning ‘toothed jaws’. They are often damselflies. They are stronger fliers and referred to collectively as ‘dragonflies’, can often be found well away from but dragonflies and damselflies are two water. When at rest, they hold their distinct groups. -
Predictive Modelling of Spatial Biodiversity Data to Support Ecological Network Mapping: a Case Study in the Fens
Predictive modelling of spatial biodiversity data to support ecological network mapping: a case study in the Fens Christopher J Panter, Paul M Dolman, Hannah L Mossman Final Report: July 2013 Supported and steered by the Fens for the Future partnership and the Environment Agency www.fensforthefuture.org.uk Published by: School of Environmental Sciences, University of East Anglia, Norwich, NR4 7TJ, UK Suggested citation: Panter C.J., Dolman P.M., Mossman, H.L (2013) Predictive modelling of spatial biodiversity data to support ecological network mapping: a case study in the Fens. University of East Anglia, Norwich. ISBN: 978-0-9567812-3-9 © Copyright rests with the authors. Acknowledgements This project was supported and steered by the Fens for the Future partnership. Funding was provided by the Environment Agency (Dominic Coath). We thank all of the species recorders and natural historians, without whom this work would not be possible. Cover picture: Extract of a map showing the predicted distribution of biodiversity. Contents Executive summary .................................................................................................................... 4 Introduction ............................................................................................................................... 5 Methodology .......................................................................................................................... 6 Biological data ................................................................................................................... -
Zavíječi (Pyraloidea) a Obaleči (Tortricidae)
LISTY CUKROVARNICKÉ a ŘEPAŘSKÉ šKOdLIVí čINITELÉ CUKROVÉ ŘEPY – žIVOčIšNí šKůdCI Zavíječi (Pyraloidea) a obaleči (Tortricidae) Harmful factors in sugar Beet – animal pests: pyralid motHs (PyraLoidea) and leaf rollers (TorTriCidae) Hana Šefrová – mendelova univerzita v Brně, agronomická fakulta Zavíječi a obaleči jsou skupiny drobných motýlů s noční nebulellum Denis & Schiffermüller, 1775) vyžírá mladá semena i denní aktivitou. Jejich housenky mají silně vyvinutou snovací slunečnice, zavíječ Homoeosoma nimbella (Duponchel, 1837) schopnost a potravu opřádají jemným předivem. Podle této květy hvězdnicovitých, z. sójový (Etiella zinckenella Treitschke, schopnosti dostaly obě skupiny motýlů svoje jméno. Housenky 1832) mladá semena bobovitých. Větší počet druhů škodí na zavíječů a obalečů jsou si velmi podobné, liší se počtem chloup- ovocných a okrasných dřevinách. Spřádáním listů ovocných ků na bočních bradavkách předohrudi, zavíječi mají obvykle dřevin škodí zavíječ Eccopisa effractella Zeller, 1848. Zavíječ dva, housenky obalečů tři. švestkový (Acrobasis obtusella Hübner, 1796) stáčí a spřádá listy růžovitých i jiných dřevin, A. advenella (Zincken, 1818) žije mezi sepředenými listy, květy a pupeny růžovitých. Zavíječ angreštový Zavíječi – Pyraloidea (Zophodia grossulariella Hübner, 1809) se vyvíjí mezi sepře- denými listy, květy a plody angreštu a rybízu. Z. zimostrázový Taxonomické zařazení a škodlivé druhy (Cydalima perspectalis Walker, 1859), zavlečený z východní Asie, může způsobit holožír zimostrázů (Buxus spp.). Zavíječ Phycita Zavíječi (Pyraloidea) jsou druhově velmi početná nadčeleď, roborella (Denis & Schiffermüller, 1775), z. dubový (Acrobasis dělí se na zavíječovité (Pyralidae) se 107 druhy a travaříkovité repandana F., 1796) a A. consociella (Hübner, 1813) škodí (Crambidae) se 155 druhy (1). Většinou jsou fytofágní, někdy spřádáním listů a výhonků dubů. V šiškách jehličnanů škodí detritofágní nebo saproxylofágní, housenky několika druhů se z.