UBC 1971 A1 J35.Pdf
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AND BODY of CICADA": IMPRESSIONS of the LANTERN-FLY (HEMIPTERA: FULGORIDAE) in the VILLAGE of Penna BRANCA" BAHIA STATE, BRAZIL
Journal of Ethnobiology 23-46 SpringiSummer 2003 UHEAD OF SNAKE, WINGS OF BUTTERFL~ AND BODY OF CICADA": IMPRESSIONS OF THE LANTERN-FLY (HEMIPTERA: FULGORIDAE) IN THE VILLAGE OF PEnnA BRANCA" BAHIA STATE, BRAZIL ERALDO MEDEIROS COSTA-NElO" and JOSUE MARQUES PACHECO" a Departtll'rtl?nto de Cit?t1Cias BioMgicasr Unh:rersidade Estadual de Feira de Santana, Km 3, BR 116, Campus Unirl£rsitario, eEP 44031-460, Ferra de Santana, Bahia, Brazil [email protected],br b DepartmHemo de Biowgifl Evolutim e Ecologia, Unit:rersidade Federal de Rod. Washington Luis, Km 235, Caixa Postal 676, CEP 13565~905, Sao Silo Paulo, Brazil r:~mail: [email protected] To the memory of Darrell Addison Posey (1947-2001) ABSTRACT.-Four aspects of the ethnoentomology of the lantern-fly (Fulgora la temari" L., 1767) were studied in Pedra Branca, Brazil. A total of 45 men and 41 women were consulted through open-ended interviews and their actions were observed in order to document the wisdom, beliefs, feelings, and behaviors related to the lantern-fly. People/s perceptions of the ex.temal shape of the insect influence its ethnotaxonomy, and they may categorize it into five different ethnosemantic domains, VilJagers a.re familiar with the habitat and food habits of the lantern- fly; they it lives on the trunk of Simarouba sp. (Simaroubaceae} by feeding on sap with aid of its 'sting: The culturally constructed attil:tldes toward this insect are that it is a fearsome organism that should be extlimninated .vhenever it is found because it makes 'deadly attacks.' on plants and human beings. -
Young Naturalists Teachers Guides Are Provided Free of Charge to Classroom Teachers, Parents, and Students
MINNESOTA CONSERVATION VOLUNTEER Young Naturalists Prepared by “Buggy Sounds of Summer” Jack Judkins, Multidisciplinary Classroom Activities Department of Education, Teachers guide for the Young Naturalists article “Buggy Sounds of Summer,” by Larry Weber. Illustrations by Taina Litwak. Published in the July–August 2004 Conservation Bemidji State Volunteer, or visit www.dnr.state.mn.us/young_naturalists/buggysounds University Young Naturalists teachers guides are provided free of charge to classroom teachers, parents, and students. This guide contains a brief summary of the articles, suggested independent reading levels, word counts, materials list, estimates of preparation and instructional time, academic standards applications, preview strategies and study questions overview, adaptations for special needs students, assessment options, extension activities, Web resources (including related Conservation Volunteer articles), copy-ready study questions with answer key, and a copy-ready vocabulary sheet. There is also a practice quiz (with answer key) in Minnesota Comprehensive Assessments format. Materials may be reproduced and/or modified a to suit user needs. Users are encouraged to provide feedback through an online survey at www. dnr.state.mn.us/education/teachers/activities/ynstudyguides/survey.html. Note: this guide is intended for use with the PDF version of this article. Summary “Buggy Sounds of Summer” introduces readers to crickets, katydids, and cicadas, three insects that make sounds with specialized body parts. Through photos, -
Animal Bioacoustics
Sound Perspectives Technical Committee Report Animal Bioacoustics Members of the Animal Bioacoustics Technical Committee have diverse backgrounds and skills, which they apply to the study of sound in animals. Christine Erbe Animal bioacoustics is a field of research that encompasses sound production and Postal: reception by animals, animal communication, biosonar, active and passive acous- Centre for Marine Science tic technologies for population monitoring, acoustic ecology, and the effects of and Technology noise on animals. Animal bioacousticians come from very diverse backgrounds: Curtin University engineering, physics, geophysics, oceanography, biology, mathematics, psychol- Perth, Western Australia 6102 ogy, ecology, and computer science. Some of us work in industry (e.g., petroleum, Australia mining, energy, shipping, construction, environmental consulting, tourism), some work in government (e.g., Departments of Environment, Fisheries and Oceans, Email: Parks and Wildlife, Defense), and some are traditional academics. We all come [email protected] together to join in the study of sound in animals, a truly interdisciplinary field of research. Micheal L. Dent Why study animal bioacoustics? The motivation for many is conservation. Many animals are vocal, and, consequently, passive listening provides a noninvasive and Postal: efficient tool to monitor population abundance, distribution, and behavior. Listen- Department of Psychology ing not only to animals but also to the sounds of the physical environment and University at Buffalo man-made sounds, all of which make up a soundscape, allows us to monitor en- The State University of New York tire ecosystems, their health, and changes over time. Industrial development often Buffalo, New York 14260 follows the principles of sustainability, which includes environmental safety, and USA bioacoustics is a tool for environmental monitoring and management. -
“Can You Hear Me?” Investigating the Acoustic Communication Signals and Receptor Organs of Bark Beetles
“Can you hear me?” Investigating the acoustic communication signals and receptor organs of bark beetles by András Dobai A thesis submitted to the Faculty of Graduate and Postdoctoral Affairs in partial fulfillment of the requirements for the degree of Master of Science In Biology Carleton University Ottawa, Ontario © 2017 András Dobai Abstract Many bark beetle (Coleoptera: Curculionidae: Scolytinae) species have been documented to produce acoustic signals, yet our knowledge of their acoustic ecology is limited. In this thesis, three aspects of bark beetle acoustic communication were examined: the distribution of sound production in the subfamily based on the most recent literature; the characteristics of signals and the possibility of context dependent signalling using a model species: Ips pini; and the acoustic reception of bark beetles through neurophysiological studies on Dendroctonus valens. It was found that currently there are 107 species known to stridulate using a wide diversity of mechanisms for stridulation. Ips pini was shown to exhibit variation in certain chirp characteristics, including the duration and amplitude modulation, between behavioural contexts. Neurophysiological recordings were conducted on several body regions, and vibratory responses were reported in the metathoracic leg and the antennae. ii Acknowledgements I would like to thank my supervisor, Dr. Jayne Yack for accepting me as Master’s student, guiding me through the past two years, and for showing endless support and giving constructive feedback on my work. I would like to thank the members of my committee, Dr. Jeff Dawson and Dr. John Lewis for their professional help and advice on my thesis. I would like to thank Sen Sivalinghem and Dr. -
THE Fmmature STAGES of Cpf1o('Orixa Bilida (HUNG .) C. ('Xp
JOVHXAL El'iTO.\IOL. SOl'. BIlIT. COIXMI!IA, VOl.. 63 (1966), DEC. 1, 1966 THE fMMATURE STAGES OF Cpf1o('orixa bilida (HUNG .) AND C. ('xp!('/a (U HLEH) (HEMIPTERA: CORIXfDAE) G . G. E . SCUDDER Department of Zoology, University of British Columbia, Vancouver INTRODUCTION rately in the corresponding lake wat In a study of the ecology and er. In this way, C. bifida was reared physiology of Corixidae living in a to the adult instar ana C. expleta through the first three larval instars. series of soda lakes in central British Columbia, it was essential to identify All drawings have been made with a squared reticule eye-piece or Cam the larval instal'S of two species of era Lucida, us ing both compound and Cenocorixa, which often occur sym stereo-zoom microscopes. The spines patrically. This was necessary in or on the hind femora of larvae were der to work out the details of the life usually only clearly visible when legs cycle and be able to iden tify with were mounted in polyvinyl lactophe nol or other similar mountant and certainty, insects used in experi viewed at magnifications over 150x. ments. This paper describes the im mature stages of these l,WO species, The terminology and characters C. bifida (Hungerford) and C. expleta utilized in the larval descriptions fol (Uhler) . Both species have been pre low Cobben & Pillot (1960). However, viously recorded from British Colum I have interpreted the surfaces of the bia by Lansbury (1960) . legs differently. The surface of the hind leg seen in dorsal view is mor MATERIALS and METHODS phologically the posterior surface and The immature s tages were obtain is so interpreted. -
UBC 1978 A6 7 C35.Pdf
THE INFLUENCE OF TEMPERATURE AND SALINITY ON THE CUTICULAR PERMEABILITY OF SOME CORIXIDAE by SYDNEY GRAHAM CANNINGS B.Sc, University of British Columbia, 1975 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE in THE FACULTY OF GRADUATE STUDIES (Department of Zoology) We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA November, 19 77 © Sydney Graham Cannings, 1977 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the Head of my Department or by his representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of ZOOLOGY The University of British Columbia 2075 Wesbrook Place Vancouver, Canada V6T 1W5 Date November 14, 1977 ABSTRACT Most terrestrial, and many aquatic insects are made waterproof by a layer of lipid in or on the epicuticle. At a specific temperature, which is determined by their composition, these lipids undergo a phase .transition which markedly increases the permeability of the integument. The major purpose of this study was to assess the possibility that epicutic.ular wax transition could differ• entially affect the distribution of four species of water boatmen: Cenocorixa bifida hungerfordi Lansbury, Ceno- corixa expleta (Uhler), Cenocorixa blaisdelli. (Hunger- ford) , and Callicorixa vulnerata (Uhler). -
The Neuromuscular Mechanism of Stridulation in Crickets (Orthoptera: Gryllidae)
J. Exp. Biol. (1966), 45, isi-164 151 With 8 text-figures Printed in Great Britain THE NEUROMUSCULAR MECHANISM OF STRIDULATION IN CRICKETS (ORTHOPTERA: GRYLLIDAE) BY DAVID R. BENTLEY AND WOLFRAM KUTSCH Department of Zoology, University of Michigan, Aim Arbor, and Institute for Comparative Animal Physiology, University of Cologne {Received 21 February 1966) INTRODUCTION Study of the insect neuromuscular system appears very promising as a means of explaining behaviour in terms of cellular operation. The relatively small number of neurons, the ganglionic nature of the nervous system, the simplicity of the neuro- muscular arrangement, and the repetitiveness of behavioural sequences all lend them- selves to a solution of this problem. As a result, an increasing number of investigators have been turning their attention to insects and especially to the large orthopterans. Recently, Ewing & Hoyle (1965) and Huber (1965) reported on muscle activity underlying sound production in crickets. The acoustic behaviour is well understood (Alexander, 1961) and in the genera Gryllus, Acheta and Gryllodes communication is mediated by three basic songs composed of three types of pulses. While working independently on this system at the University of Cologne (W.K.) and the University of Michigan (D.B.) using various Gryllus species, we found a number of basic differences between the muscle activity in our crickets and that reported by Ewing & Hoyle (1965) for Acheta domesticus. These two genera, Gryllus and Acheta, are so nearly identical that they are distinguished solely by differences in the male genitalia (Chopard, 1961). The present paper constitutes a survey of muscle activity patterns producing stridulation in four species of field crickets. -
Chamber Music: an Unusual Helmholtz Resonator for Song Amplification in a Neotropical Bush-Cricket (Orthoptera, Tettigoniidae) Thorin Jonsson1,*, Benedict D
© 2017. Published by The Company of Biologists Ltd | Journal of Experimental Biology (2017) 220, 2900-2907 doi:10.1242/jeb.160234 RESEARCH ARTICLE Chamber music: an unusual Helmholtz resonator for song amplification in a Neotropical bush-cricket (Orthoptera, Tettigoniidae) Thorin Jonsson1,*, Benedict D. Chivers1, Kate Robson Brown2, Fabio A. Sarria-S1, Matthew Walker1 and Fernando Montealegre-Z1,* ABSTRACT often a morphological challenge owing to the power and size of their Animals use sound for communication, with high-amplitude signals sound production mechanisms (Bennet-Clark, 1998; Prestwich, being selected for attracting mates or deterring rivals. High 1994). Many animals therefore produce sounds by coupling the amplitudes are attained by employing primary resonators in sound- initial sound-producing structures to mechanical resonators that producing structures to amplify the signal (e.g. avian syrinx). Some increase the amplitude of the generated sound at and around their species actively exploit acoustic properties of natural structures to resonant frequencies (Fletcher, 2007). This also serves to increase enhance signal transmission by using these as secondary resonators the sound radiating area, which increases impedance matching (e.g. tree-hole frogs). Male bush-crickets produce sound by tegminal between the structure and the surrounding medium (Bennet-Clark, stridulation and often use specialised wing areas as primary 2001). Common examples of these kinds of primary resonators are resonators. Interestingly, Acanthacara acuta, a Neotropical bush- the avian syrinx (Fletcher and Tarnopolsky, 1999) or the cicada cricket, exhibits an unusual pronotal inflation, forming a chamber tymbal (Bennet-Clark, 1999). In addition to primary resonators, covering the wings. It has been suggested that such pronotal some animals have developed morphological or behavioural chambers enhance amplitude and tuning of the signal by adaptations that act as secondary resonators, further amplifying constituting a (secondary) Helmholtz resonator. -
Pinyon Engraver Beetle Acoustics: Stridulation Apparatus, Sound Production and Behavioral Response to Vibroacoustic Treatments in Logs
insects Article Pinyon Engraver Beetle Acoustics: Stridulation Apparatus, Sound Production and Behavioral Response to Vibroacoustic Treatments in Logs Ivan Lukic 1 , Carol L. Bedoya 2, Evan M. Hofstetter 3 and Richard W. Hofstetter 1,* 1 School of Forestry, Northern Arizona University, Flagstaff, AZ 86011, USA; [email protected] 2 School of Biological Sciences, University of Canterbury, Christchurch 8140, New Zealand; [email protected] 3 BASIS, High School, Flagstaff, AZ 86001, USA; [email protected] * Correspondence: [email protected] Simple Summary: Acoustic technology is a potential tool to protect wood materials and live trees from colonization by bark beetles and other wood-infesting insects. Bark beetles such as the pinyon engraver beetle Ips confusus use chemical and acoustic cues to communicate and to locate potential mates in trees. In this study, we describe the structures and airborne sounds produced by the pinyon engraver beetle, and test the efficacy of vibroacoustic treatments for tree protection against this beetle. Only female beetles possessed sound producing structures, located on the back of the head and inside the thorax. We analyzed and described the airborne sounds, called chirps, produced by females when held by tweezers or placed on their back. We tested a wide variety of vibroacoustic treatments Citation: Lukic, I.; Bedoya, C.L.; played into logs but these sound treatments did not prevent male entry into logs and did not disrupt Hofstetter, E.M.; Hofstetter, R.W. female–male interactions, female tunneling behavior, reproduction or egg laying. We suggest further Pinyon Engraver Beetle Acoustics: studies if acoustic methods are to be utilized to control this bark beetle. -
The Role of Freshwater Bioacoustics in Ecological Research
Greenhalgh, J., Genner, M. J., Jones, G., & Desjonquères, C. (2020). The role of freshwater bioacoustics in ecological research. Wiley Interdisciplinary Reviews: Water, [e1416]. https://doi.org/10.1002/wat2.1416 Publisher's PDF, also known as Version of record License (if available): CC BY Link to published version (if available): 10.1002/wat2.1416 Link to publication record in Explore Bristol Research PDF-document This is the final published version of the article (version of record). It first appeared online via Wiley at https://onlinelibrary.wiley.com/doi/full/10.1002/wat2.1416. Please refer to any applicable terms of use of the publisher. University of Bristol - Explore Bristol Research General rights This document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/pure/about/ebr-terms Received: 29 June 2019 Revised: 11 January 2020 Accepted: 28 January 2020 DOI: 10.1002/wat2.1416 FOCUS ARTICLE The role of freshwater bioacoustics in ecological research Jack A. Greenhalgh1 | Martin J. Genner1 | Gareth Jones1 | Camille Desjonquères2 1School of Biological Sciences, University of Bristol, Bristol, UK Abstract 2Terrestrial Ecology Group, Universidad Conventional methodologies used to estimate biodiversity in freshwater ecosys- Autónoma de Madrid, Ciudad tems can be nonselective and invasive, sometimes leading to capture and poten- Universitaria de Cantoblanco, Madrid, tial injury of vulnerable species. Therefore, interest in noninvasive surveying Spain techniques is growing among freshwater ecologists. Passive acoustic monitor- Correspondence ing, the noninvasive recording of environmental sounds, has been shown to Jack A. -
The Distribution Of' Two Species Of' Cenocor/Xa in I~Land Saline Lakes of Bhitisi-I Columbia
:I. F>'T" .llfll.. Su ... Rill '!'. C ,,, . I I ~ lllIi\ , fif) (I%~), Auo. 1, 1969 THE DISTRIBUTION OF' TWO SPECIES OF' CENOCOR/XA IN I~LAND SALINE LAKES OF BHITISI-I COLUMBIA By G . G. E. SCUDDER I ABSTRACT The distribution of Cenocorixa bifida (Hung. ) and C. expleta (U hler) in British Columbia is summarized. The distribution pattern in a series of inland saline lakes in the central interior of the Province is described. All water bodies are in the fli ght range of the two species, and seem to be colonized by them at random. However, C. expleta occ urs and breeds only in saline waters, whereas C. bifida lives and breeds in fresh and moderatelY' saline environments. C. expleta has be en found only in waters with a co nductivity between 3,900 and 29,000 mi~romho s / cm. (at 25°C) : C. bifida occurs only in waters with a conductivity between 20 and 20 ,000 micromhos. cm. The distribution appears to be correlated with sa linity and not with other features of the environment such as area of wa ter body, mean depth, maximum depth, etc. Seven species of Cenocorixa are ity as possible, after the initial survey recorded fro m British Columbia indicated that this was desirable. (Lansbury, 1960), but little is known Those selected were chosen so that about their dis tribution, abundance many other parameters of the en and biology. A comparative study has vironment were alike. Thus all water been started on two of the species C. bodies were situated in the same gen bi/ida (Hung.) and C. -
Microsoft Outlook
Joey Steil From: Leslie Jordan <[email protected]> Sent: Tuesday, September 25, 2018 1:13 PM To: Angela Ruberto Subject: Potential Environmental Beneficial Users of Surface Water in Your GSA Attachments: Paso Basin - County of San Luis Obispo Groundwater Sustainabilit_detail.xls; Field_Descriptions.xlsx; Freshwater_Species_Data_Sources.xls; FW_Paper_PLOSONE.pdf; FW_Paper_PLOSONE_S1.pdf; FW_Paper_PLOSONE_S2.pdf; FW_Paper_PLOSONE_S3.pdf; FW_Paper_PLOSONE_S4.pdf CALIFORNIA WATER | GROUNDWATER To: GSAs We write to provide a starting point for addressing environmental beneficial users of surface water, as required under the Sustainable Groundwater Management Act (SGMA). SGMA seeks to achieve sustainability, which is defined as the absence of several undesirable results, including “depletions of interconnected surface water that have significant and unreasonable adverse impacts on beneficial users of surface water” (Water Code §10721). The Nature Conservancy (TNC) is a science-based, nonprofit organization with a mission to conserve the lands and waters on which all life depends. Like humans, plants and animals often rely on groundwater for survival, which is why TNC helped develop, and is now helping to implement, SGMA. Earlier this year, we launched the Groundwater Resource Hub, which is an online resource intended to help make it easier and cheaper to address environmental requirements under SGMA. As a first step in addressing when depletions might have an adverse impact, The Nature Conservancy recommends identifying the beneficial users of surface water, which include environmental users. This is a critical step, as it is impossible to define “significant and unreasonable adverse impacts” without knowing what is being impacted. To make this easy, we are providing this letter and the accompanying documents as the best available science on the freshwater species within the boundary of your groundwater sustainability agency (GSA).