Ioz Annual Report 2006
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Grasshopper Strips Prove Effective in Enhancing Grasshopper Abundance in Rivenhall Churchyard, Essex, England
Conservation Evidence (2011) 8, 31-37 www.ConservationEvidence.com Grasshopper strips prove effective in enhancing grasshopper abundance in Rivenhall Churchyard, Essex, England Tim Gardiner 1* , Michelle Gardiner 1 & Nigel Cooper 2 12 Beech Road, Rivenhall, Witham, Essex CM8 3PF, UK 2Anglia Ruskin University, East Road, Cambridge CB1 1PT, UK *Corresponding author e-mail: [email protected] SUMMARY Grasshopper strips (alternate, 1-m wide strips of uncut and cut grassland) are a novel conservation feature in a rural churchyard in the village of Rivenhall (Essex), southeast England. The effectiveness of these strips in enhancing the abundance of grasshoppers (Acrididae) was investigated during the summer of 2010 using sweep-net surveys. Two grasshopper species were recorded. The meadow grasshopper Chorthippus parallelus was significantly more abundant in the cut grasshopper strips than in nearby short grassland (control) plots regularly mown throughout the summer. The field grasshopper Chorthippus brunneus was contrastingly more abundant in the uncut grasshopper strips than in the controls. The grasshopper strips appear to provide a mosaic of short and tall grassland in close proximity which is required for nymphs and adults of both C. parallelus and C. brunneus . BACKGROUND grasshoppers (and also butterflies and dragonflies) in Essex, southeast England There are over 20,000 churchyards in England (Gardiner & Pye 2001). For example, in All and Wales, and they can be havens for wildlife Saints Churchyard in the village of Writtle, as well as burial grounds (Greenoak 1993). five species of Orthoptera (grasshoppers and Churchyards provide wildlife habitats both in bush-crickets) were recorded in a conservation built-up and rural areas, assuming increasing area managed by a traditional hay-cut in conservation importance as urban areas August, but were absent from adjacent short expand and ‘greenspace’ is lost, and as grassland sward mown regularly (every 2-3 agricultural practices intensify (Rackham weeks) throughout the summer. -
Research.Pdf (630.5Kb)
IRON, WINE, AND A WOMAN NAMED LUCY: LANDSCAPES OF MEMORY IN ST. JAMES, MISSOURI _______________________________________ A Thesis presented to the Faculty of the Graduate School at the University of Missouri-Columbia _______________________________________________________ In Partial Fulfillment of the Requirements for the Degree Master of Arts _____________________________________________________ by BRENT ALEXANDER Dr. Soren Larsen, Thesis Supervisor AUGUST 2008 The undersigned, appointed by the dean of the Graduate School, have examined the thesis entitled IRON, WINE, AND A WOMAN NAMED LUCY: LANDSCAPES OF MEMORY IN ST. JAMES, MISSOURI presented by Brent Alexander, a candidate for the degree of Master of Arts, and hereby certify that, in their opinion, it is worthy of acceptance. Professor Soren Larsen Professor Larry Brown Professor Elaine Lawless Dedicated to the people of St. James …and to Lucy – we are indebted to the love you had for this town. ACKNOWLEDGEMENTS I would like to thank Dr. Soren Larsen for being an outstanding advisor to me during my graduate school experience. I learned a lot. I would like to thank the other members of my thesis committee – Dr. Larry Brown and Dr. Elaine Lawless – for all of their great ideas, challenging critiques, and the time they devoted to proofreading this lengthy piece of work. Thanks are due as well to other members of the Geography Department faculty and the greater academic community who offered advice and constructive criticism throughout the development of this research project. I would like to send a special thank you to Dr. John Fraser Hart for giving me the opportunity to say that I have fielded criticism from a legend in the discipline. -
Global Trends in Bumble Bee Health
EN65CH11_Cameron ARjats.cls December 18, 2019 20:52 Annual Review of Entomology Global Trends in Bumble Bee Health Sydney A. Cameron1,∗ and Ben M. Sadd2 1Department of Entomology, University of Illinois, Urbana, Illinois 61801, USA; email: [email protected] 2School of Biological Sciences, Illinois State University, Normal, Illinois 61790, USA; email: [email protected] Annu. Rev. Entomol. 2020. 65:209–32 Keywords First published as a Review in Advance on Bombus, pollinator, status, decline, conservation, neonicotinoids, pathogens October 14, 2019 The Annual Review of Entomology is online at Abstract ento.annualreviews.org Bumble bees (Bombus) are unusually important pollinators, with approx- https://doi.org/10.1146/annurev-ento-011118- imately 260 wild species native to all biogeographic regions except sub- 111847 Saharan Africa, Australia, and New Zealand. As they are vitally important in Copyright © 2020 by Annual Reviews. natural ecosystems and to agricultural food production globally, the increase Annu. Rev. Entomol. 2020.65:209-232. Downloaded from www.annualreviews.org All rights reserved in reports of declining distribution and abundance over the past decade ∗ Corresponding author has led to an explosion of interest in bumble bee population decline. We Access provided by University of Illinois - Urbana Champaign on 02/11/20. For personal use only. summarize data on the threat status of wild bumble bee species across bio- geographic regions, underscoring regions lacking assessment data. Focusing on data-rich studies, we also synthesize recent research on potential causes of population declines. There is evidence that habitat loss, changing climate, pathogen transmission, invasion of nonnative species, and pesticides, oper- ating individually and in combination, negatively impact bumble bee health, and that effects may depend on species and locality. -
The Transcriptomic and Genomic Architecture of Acrididae Grasshoppers
The Transcriptomic and Genomic Architecture of Acrididae Grasshoppers Dissertation To Fulfil the Requirements for the Degree of “Doctor of Philosophy” (PhD) Submitted to the Council of the Faculty of Biological Sciences of the Friedrich Schiller University Jena by Bachelor of Science, Master of Science, Abhijeet Shah born on 7th November 1984, Hyderabad, India 1 Academic reviewers: 1. Prof. Holger Schielzeth, Friedrich Schiller University Jena 2. Prof. Manja Marz, Friedrich Schiller University Jena 3. Prof. Rolf Beutel, Friedrich Schiller University Jena 4. Prof. Frieder Mayer, Museum für Naturkunde Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Berlin 5. Prof. Steve Hoffmann, Leibniz Institute on Aging – Fritz Lipmann Institute, Jena 6. Prof. Aletta Bonn, Friedrich Schiller University Jena Date of oral defense: 24.02.2020 2 Table of Contents Abstract ........................................................................................................................... 5 Zusammenfassung............................................................................................................ 7 Introduction ..................................................................................................................... 9 Genetic polymorphism ............................................................................................................. 9 Lewontin’s paradox ....................................................................................................................................... 9 The evolution -
Smithsonian Miscellaneous Collections
SMITHSONIAN MISCELLANEOUS COLLECTIONS VOLUME 95, NUMBER 8 THOMAS WALTER, BOTANIST APR 22 1936 BY WILLIAM R. MAXON U. S. National Museum (Publication 3388) CITY OF WASHINGTON PUBLISHED BY THE SMITHSONIAN INSTITUTION APRIL 22, 1936 1 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOLUME 95. NUMBER 8 THOMAS WALTER, BOTANIST BY WILLIAM R. MAX ON U. S. National Museum (Publication 3388) CITY OF WASHINGTON PUBLISHED BY THE SMITHSONIAN INSTITUTION APRIL 22, 1936 Z^<i £ovi (gaitimovi ^rtee BALTIMORE, MD., U. 8. A. THOMAS WALTER, BOTANIST By WILLIAM R. MAXON U. S. National Museum The first descriptive treatise upon the flowering plants of any definite region in eastern North America, using the binomial system of nomenclature, is the " Flora Caroliniana " of Thomas Walter, published at London in 1788 by the famous botanical collector John Fraser, at the latter's expense. This important and historically inter- esting volume, the specimens upon which it is based, Walter's botanical activity in South Carolina, and visits by more than one eminent botanist to his secluded grave on the banks of the Santee River have been the subjects of several articles, yet comparatively little is known about the man himself. The present notice is written partly with the purpose of bringing together scattered source references, correcting an unusual and long-standing error as to the date of Walter's death, and furnishing data recently obtained as to his marriages, and partly in the hope that something may still be discovered as to liis extraction, education, and early life and the circumstances of his removal to this country. For the sake of clearness and both general and local interest these points may be dealt with somewhat categorically. -
Hymenoptera: Apidae) in Hungary, Central Europe
Biodiversity and Conservation (2005) 14:2437–2446 Ó Springer 2005 DOI 10.1007/s10531-004-0152-y Assessing the threatened status of bumble bee species (Hymenoptera: Apidae) in Hungary, Central Europe MIKLO´SSA´ROSPATAKI*, JUDIT NOVA´K and VIKTO´RIA MOLNA´R Department of Zoology and Ecology, Szent Istva´n University, H-2103 Go¨do¨ll, Pa´ter K. u. 1., Hungary; *Author for correspondence: (e-mail: [email protected]; phone: +36-28-522-085, fax: +36-28-410-804 Received 11 November 2003; accepted in revised form 5 April 2004 Key words: Bombus, Endangered and vulnerable species, IUCN Red List categories, Species con- servation Abstract. Decline in the populations of bumble bees and other pollinators stress the need for more knowledge about their conservation status. Only one of the 25 bumble bee species present in Hungary is included in the Hungarian Red List. We estimated the endangerment of the Hungarian bumble bee (Bombus Latr.) species using the available occurrence data from the last 50 years of the 20th century. Four of the 25 species were data deficient or extinct from Hungary. About 60% of species were considered rare or moderately rare. Changes in distribution and occurrence frequency indicated that 10 of the 21 native species showed a declining trend, while only three species in- creased in frequency of occurrence. According to the IUCN Red List categories, seven species (33% of the native fauna) should be labelled as critically endangered (CR) and 3 (14%) as endangered (EN). Our results stress an urgent need of protection plans for bumble bees in Hungary, and further underlines the validity of concern over bumble bees all over Europe. -
Influence of Juvenile Hormone on Territorial and Aggressive Behavior in the Painted Lady (Vanessa Cardui) and Eastern Black Swallowtail (Papilio Polyxenes)
Colby College Digital Commons @ Colby Honors Theses Student Research 2007 Influence of juvenile hormone on territorial and aggressive behavior in the Painted Lady (Vanessa cardui) and Eastern Black Swallowtail (Papilio polyxenes) Tara Bergin Colby College Follow this and additional works at: https://digitalcommons.colby.edu/honorstheses Part of the Biology Commons Colby College theses are protected by copyright. They may be viewed or downloaded from this site for the purposes of research and scholarship. Reproduction or distribution for commercial purposes is prohibited without written permission of the author. Recommended Citation Bergin, Tara, "Influence of juvenile hormone on territorial and aggressive behavior in the Painted Lady (Vanessa cardui) and Eastern Black Swallowtail (Papilio polyxenes)" (2007). Honors Theses. Paper 29. https://digitalcommons.colby.edu/honorstheses/29 This Honors Thesis (Open Access) is brought to you for free and open access by the Student Research at Digital Commons @ Colby. It has been accepted for inclusion in Honors Theses by an authorized administrator of Digital Commons @ Colby. The Influence of Juvenile Hormone on Territorial and Aggressive Behavior in the Painted Lady (Vanessa cardui)and Eastern Black Swallowtail (Papilio polyxenes) An Honors Thesis Presented to ` The Faculty of The Department of Biology Colby College in partial fulfillment of the requirements for the Degree of Bachelor of Arts with Honors by Tara Bergin Waterville, ME May 16, 2007 Advisor: Catherine Bevier _______________________________________ Reader: W. Herbert Wilson ________________________________________ Reader: Andrea Tilden ________________________________________ -1- -2- Abstract Competition is important in environments with limited resources. Males of many insect species are territorial and will defend resources, such as a food source or egg-laying site, against intruders, or even compete to attract a mate. -
The Scottish Highland Regiments in the French and Indian
Eastern Illinois University The Keep Masters Theses Student Theses & Publications 1968 The cottS ish Highland Regiments in the French and Indian War Nelson Orion Westphal Eastern Illinois University This research is a product of the graduate program in History at Eastern Illinois University. Find out more about the program. Recommended Citation Westphal, Nelson Orion, "The cS ottish Highland Regiments in the French and Indian War" (1968). Masters Theses. 4157. https://thekeep.eiu.edu/theses/4157 This is brought to you for free and open access by the Student Theses & Publications at The Keep. It has been accepted for inclusion in Masters Theses by an authorized administrator of The Keep. For more information, please contact [email protected]. PAPER CERTIFICATE #3 To: Graduate Degree Candidates who have written formal theses. Subject: Permission to reproduce theses. The University Library is rece1v1ng a number of requests from other institutions asking permission to reproduce dissertations for inclusion in their library holdings. Although no copyright laws are involved, we feel that professional courtesy demands that permission be obtained from the author before we allow theses to be copied. Please sign one of the following statements. Booth Library of Eastern Illinois University has my permission to lend my thesis to a reputable college or university for the purpose of copying it for inclusion in that institution's library or research holdings. I respectfully request Booth Library of Eastern Illinois University not allow my thesis be reproduced -
COLONEL SODOM GOES to GOMORRAH Jonathan Bowden
COLONEL SODOM GOES TO GOMORRAH Jonathan Bowden First Edition Published September 2011 Printed in Great Britain Copyright © Jonathan Bowden 2011 All Rights Reserved Cover design and layout by Daniel Smalley Cover painting ‘The Marquis de Sade’ by Jonathan Bowden ISBN 978-0-9565120-4-8 The Spinning Top Club BM Refine London WC1N 3XX www.jonathanbowden.co.uk Albert Louden (1942-) --- Obese women Matriarchs most rare Across the mantle Of an orange sky Float between Leyton’s Sky-scrapers Wearing green aprons. Dedicated to Dorothy Bowden (1931-1978) Jonathan Bowden Photo by Daniel Smalley Studio Sade, or Colonel Sodom Goes To Gomorrah SADE, or COLONEL SODOM GOES TO GOMORRAH A non-fiction novel ONE A face haunts modern psychiatry or sexology, per se, and it places an ebon hand upon a mustard screen. Could it be a photogravure’s negative or a mezzotint (?)… the hint of which gives itself up to rare oils. These examine themselves in the light of Charenton’s Oeuvre; where a ‘progressive’ asylum allows the inmates to enact their own plays. Immediately our shadow or silhouette becomes clearer, and Man Ray’s dissimulation waxes large. Do you remember his painting or sketch? It’s not a photograph (exactly) rather a memorial to the Marquis de Sade, the Charenton asylum’s most notorious inmate. The ‘divine’ Marquis appears bloated, heavy, morbidly obese, dense, and also scorbutic – the effect of an absent sun in Vincennes’ cells. His mother-in-law was disappointed in him, (you see). Nonetheless, Donatien Alphonse Francois gave off the whiff of a pantomime dame… albeit in a sinister mien. -
2005 – Building for the Future
2005 – 2006 2005 – Building for the future Working with communities is an important part of ZSL’s effort to involve local people in the welfare of their wildlife Reading this year’s Living Conservation report I am struck by the sheer breadth and vitality of ZSL’s conservation work around the world. It is also extremely gratifying to observe so many successes, ranging from our international animal conservation and scientific research programmes to our breeding of endangered animals and educational projects. Equally rewarding was our growing Zoology at the University of financial strength during 2005. In a year Cambridge. This successful overshadowed by the terrorist attacks collaboration with our Institute of in the capital, ZSL has been able to Zoology has generated numerous demonstrate solid and sustained programmes of research. We are financial growth, with revenue from our delighted that this partnership will website, retailing, catering and business continue for another five years. development operations all up on last Our research projects continued to year. influence policy in some of the world’s In this year’s report we have tried to leading conservation fields, including give greater insight into some of our the trade in bushmeat, the assessment most exciting conservation programmes of globally threatened species, disease – a difficult task given there are so risks to wildlife, and the ecology and many. Fortunately, you can learn more behaviour of our important native about our work on our award-winning* species. website www.zsl.org (*Best Website – At Regent’s Park we opened another Visit London Awards November 2005). two new-look enclosures. -
Humboldt's Interest in the United States
DOI: 10.18441/ibam.19.2019.70.113-130 “In Whose Heads I Would Like My Ideas To Live”: Humboldt’s Interest in the United States* “En cuyas cabezas me gustaría que vivieran mis ideas”: el interés de Humboldt por los Estados Unidos SANDRA REBOK Expert, Research Program “Culture and Foreign Policy” ifa (Institut für Auslandsbeziehungen) [email protected] | Abstract: Alexander von Humboldt’s decision to add a visit to the United States at the end of his expedition has led to various speculations about the motives of this change in his itin- erary and the particular moment during his voyage when he took this decision. This article argues that his stay in North America forms an important part of his American Expedition and is crucial to better understanding both the historical context and the larger impact of his journey. It therefore addresses this topic based on a thorough analysis of his first references to this country and the information he received about the young republic during his time in the Spanish colonies. In particular, it focuses on the role the Louisiana Purchase had played in this context and the possibilities he saw regarding the scientific exploration of the newly acquired territory. Keywords: Humboldtian Science; United States; American West; Louisiana Purchase; Cuba. Iberoamericana, 113-130 XIX, (2019), 70 | Resumen: La decisión de Alejandro de Humboldt de añadir una visita a los Estados Unidos al final de su expedición ha llevado a diversas especulaciones sobre los motivos de este cambio en su itinerario y el momento concreto de su viaje en el que tomó esta decisión. -
Rusty Patched Bumble Bee (Bombus Affinis) Endangered Species Act Section 7(A)(2) Voluntary Implementation Guidance Version 2.0 March 2019 U.S
Rusty Patched Bumble Bee (Bombus affinis) Endangered Species Act Section 7(a)(2) Voluntary Implementation Guidance Version 2.0 March 2019 U.S. Fish & Wildlife Service, Regions 3, 4, 5 and 6 Rusty patched bumble bee Photo courtesy of Susan Day; University of Wisconsin-Madison Arboretum Recommended citations: U.S. Fish and Wildlife Service (USFWS). 2019. Rusty Patched Bumble Bee (Bombus affinis) Endangered Species Act Section 7(a)(2) Voluntary Implementation Guidance. Version 2.0. USFWS, Bloomington, MN. 24 p. Contents Contents ........................................................................................................................................................ ii Background and Purpose .............................................................................................................................. 1 Current Versions of this Guidance ................................................................................................................ 1 Range, Status, and Conservation of the Rusty Patched Bumble Bee ............................................................ 1 Section 7 of the Endangered Species Act and the Rusty Patched Bumble Bee ............................................ 3 Screening and Evaluation of Federal Agency Actions – A Stepwise Approach ...................................... 3 Step 1. Define the Action Area ............................................................................................................ 3 Step 2. Determine whether the rusty patched bumble bee is likely to