Current Status of Dragonflies (Odonata) and Their Representation in Protected Areas of Hong Kong
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[The Pond\. Odonatoptera (Odonata)]
Odonatological Abstracts 1987 1993 (15761) SAIKI, M.K. &T.P. LOWE, 1987. Selenium (15763) ARNOLD, A., 1993. Die Libellen (Odonata) in aquatic organisms from subsurface agricultur- der “Papitzer Lehmlachen” im NSG Luppeaue bei al drainagewater, San JoaquinValley, California. Leipzig. Verbff. NaturkMus. Leipzig 11; 27-34. - Archs emir. Contam. Toxicol. 16: 657-670. — (US (Zur schonen Aussicht 25, D-04435 Schkeuditz). Fish & Wildl. Serv., Natn. Fisheries Contaminant The locality is situated 10km NW of the city centre Res. Cent., Field Res, Stn, 6924 Tremont Rd, Dixon, of Leipzig, E Germany (alt, 97 m). An annotated CA 95620, USA). list is presented of 30 spp., evidenced during 1985- Concentrations of total selenium were investigated -1993. in plant and animal samplesfrom Kesterson Reser- voir, receiving agricultural drainage water (Merced (15764) BEKUZIN, A.A., 1993. Otryad Strekozy - — Co.) and, as a reference, from the Volta Wildlife Odonatoptera(Odonata). [OrderDragonflies — km of which Area, ca 10 S Kesterson, has high qual- Odonatoptera(Odonata)].Insectsof Uzbekistan , pp. ity irrigationwater. Overall,selenium concentrations 19-22,Fan, Tashkent, (Russ.). - (Author’s address in samples from Kesterson averaged about 100-fold unknown). than those from Volta. in and A rather 20 of higher Thus, May general text, mentioning (out 76) spp. Aug. 1983, the concentrations (pg/g dry weight) at No locality data, but some notes on their habitats Kesterson in larval had of 160- and vertical in Central Asia. Zygoptera a range occurrence 220 and in Anisoptera 50-160. In Volta,these values were 1.2-2.I and 1.1-2.5, respectively. In compari- (15765) GAO, Zhaoning, 1993. -
Conducting Baseline Studies for Thane Creek
Conducting baseline studies for Thane Creek Project report submitted to Mangrove Cell, Maharashtra & GIZ, Mumbai Office. by Sálim Ali Centre for Ornithology and Natural History (SACON) Anaikatty (PO), Coimbatore - 641108, Tamil Nadu In collaboration with B.N. Bandodkar College of Science, Thane Conducting baseline studies for Thane Creek Project report submitted to Mangrove Cell, Maharashtra & GIZ, Mumbai Office. Project Investigator Dr. Goldin Quadros Co-Investigators Dr. P.A. Azeez, Dr. Mahendiran Mylswamy, Dr. Manchi Shirish S. In Collaboration With Prof. Dr. R.P. Athalye B.N. Bandodkar College of Science, Thane Research Team Mr. Siddhesh Bhave, Ms. Sonia Benjamin, Ms. Janice Vaz, Mr. Amol Tripathi, Mr. Prathamesh Gujarpadhaye Sálim Ali Centre for Ornithology and Natural History (SACON) Anaikatty (PO), Coimbatore - 641108, Tamil Nadu 2016 Acknowledgement Thane creek has been an ecosystem that has held our attention since the time we have known about its flamingos. When we were given the opportunity to conduct The baseline study for Thane creek” we felt blessed to learn more about this unique ecosystem the largest creek from asia. This study was possible due to Mr. N Vasudevan, IFS, CCF, Mangrove cell, Maharashtra whose vision for the mangrove habitats in Maharashtra has furthered the cause of conservation. Hence, we thank him for giving us this opportunity to be a part of his larger goal. The present study involved interactions with a number of research institutions, educational institutions, NGO’s and community, all of whom were cooperative in sharing information and helped us. Most important was the cooperation of librarians from all the institutions who went out of their way in our literature survey. -
Distribution Patterns of Odonate Assemblages in Relation to Environmental Variables in Streams of South Korea
insects Article Distribution Patterns of Odonate Assemblages in Relation to Environmental Variables in Streams of South Korea Da-Yeong Lee 1, Dae-Seong Lee 1, Mi-Jung Bae 2, Soon-Jin Hwang 3 , Seong-Yu Noh 4, Jeong-Suk Moon 4 and Young-Seuk Park 1,5,* 1 Department of Biology, Kyung Hee University, Seoul 02447, Korea; [email protected] (D.-Y.L.); [email protected] (D.-S.L.) 2 Freshwater Biodiversity Research Bureau, Nakdonggang National Institute of Biological Resources, Sangju, Gyeongsangbuk-do 37242, Korea; [email protected] 3 Department of Environmental Health Science, Konkuk University, Seoul 05029, Korea; [email protected] 4 Water Environment Research Department, Watershed Ecology Research Team, National Institute of Environmental Research, Incheon 22689, Korea; [email protected] (S.-Y.N.); [email protected] (J.-S.M.) 5 Department of Life and Nanopharmaceutical Sciences, Kyung Hee University, Seoul 02447, Korea * Correspondence: [email protected]; Tel.: +82-2-961-0946 Received: 20 September 2018; Accepted: 25 October 2018; Published: 29 October 2018 Abstract: Odonata species are sensitive to environmental changes, particularly those caused by humans, and provide valuable ecosystem services as intermediate predators in food webs. We aimed: (i) to investigate the distribution patterns of Odonata in streams on a nationwide scale across South Korea; (ii) to evaluate the relationships between the distribution patterns of odonates and their environmental conditions; and (iii) to identify indicator species and the most significant environmental factors affecting their distributions. Samples were collected from 965 sampling sites in streams across South Korea. We also measured 34 environmental variables grouped into six categories: geography, meteorology, land use, substrate composition, hydrology, and physicochemistry. -
Biogeography of Dragonflies and Damselflies: Highly Mobile Predators
14 Biogeography of Dragonflies and Damselflies: Highly Mobile Predators Melissa Sánchez-Herrera and Jessica L. Ware Department of Biology, Rutgers The State University of New Jersey, Newark Campus, USA 1. Introduction Dragonflies (Anisoptera) damselflies (Zygoptera) and Anisozygoptera comprise the three suborders of Odonata (“toothed ones”), often referred to as odonates. The Odonata are invaluable models for studies in ecology, behavior, evolutionary biology and biogeography and, along with mayflies (Ephemeroptera), make up the Palaeoptera, the basal-most group of winged insects. The Palaeoptera are thought to have diverged during the Jurassic (Grimaldi and Engel, 2005; Thomas et al., 2011), and as the basal-most pterygote group, odonates provide glimpses into the entomological past. Furthermore, few other insect groups possess as strong a fossil record as the Odonata and its precursors, the Protodonata, with numerous crown and stem group fossils from deposits worldwide. Their conspicuous behavior, striking colors and relatively small number of species (compared to other insect orders) has encouraged odonatological study. Odonates are important predators during both their larval and adult stages. They are often the top predators in freshwater ecosystems, such as rivers and lakes. One of their most remarkable traits, however, is their reproductive behavior, which takes place in a tandem position with the male and female engaging in a “copulatory wheel” (Fig. 1). Fig. 1. Odonata copulatory wheel (modified from Eva Paulson illustration Aug, 2010). www.intechopen.com 292 Global Advances in Biogeography During the last 5 decades, our understanding about the ecology and evolution of Odonata has increased dramatically (e.g., Cordoba-Aguilar, 2008). A fair odonate fossil record coupled with recent advances in molecular techniques, have inspired several biogeographical studies of Odonata. -
Trophic Ecology of Endangered Gold-Spotted Pond Frog in Ecological Wetland Park and Rice Paddy Habitats
animals Article Trophic Ecology of Endangered Gold-Spotted Pond Frog in Ecological Wetland Park and Rice Paddy Habitats Hye-Ji Oh 1 , Kwang-Hyeon Chang 1 , Mei-Yan Jin 1, Jong-Mo Suh 2, Ju-Duk Yoon 3, Kyung-Hoon Shin 4 , Su-Gon Park 5 and Min-Ho Chang 6,* 1 Department of Environmental Science and Engineering, Kyung Hee University, Yongin 17104, Korea; [email protected] (H.-J.O.); [email protected] (K.-H.C.); [email protected] (M.-Y.J.) 2 Integrative Freshwater Ecology Group, Centre for Advanced Studies of Blanes (CEAB-CSIC), Blanes 17300, Spain; [email protected] 3 Research Center for Endangered Species, National Institute of Ecology, Yeongyang 36531, Korea; [email protected] 4 Department of Marine Sciences and Convergence Technology, Hanyang University, Ansan 15588, Korea; [email protected] 5 Invasive Alien Species Research Team, National Institute of Ecology, Seocheon 33657, Korea; [email protected] 6 Environmental Impact Assessment Team, National Institute of Ecology, Seochen 33657, Korea * Correspondence: [email protected]; Tel.: +82-10-8722-5677 Simple Summary: Gaining information about the habitat environment and biological interactions is important for conserving gold-spotted pond frogs, which are faced with a threat of local population extinction in Korea due to artificial habitat changes. Based on stable isotope ratios, we estimated the ecological niche space (ENS) of gold-spotted pond frogs in an ecological wetland park and a rice paddy differing in habitat patch connectivity and analyzed the possibility of their ENS overlapping Citation: Oh, H.-J.; Chang, K.-H.; Jin, M.-Y.; Suh, J.-M.; Yoon, J.-D.; Shin, that of competitive and predatory frogs. -
Streams, Hong Kong Topography Is Charac
Odonatologica 26(2): 193-204 June I. 1997 The odonate faunas from two HongKong streams, with details of site characteristics and developmentalthreats* K.D.P. Wilson 6F, 25 Borrett Road, Mid Levels, Hong Kong Received August 1, 1996 / Reviewed and Accepted September 7, 1996 the A large number of streams throughout territory ofHong Kong were sampled for larvae between 1991 and 1995. Streams in 2 locations found dragonfly were to sup- port extremely diverse and abundant populations of gomphids and macromiines. The site details and characteristics of these 2 stream localities at Sha Lo Tung and Tai Tong are described together with information on all odon. spp. found at these sites. The odon. populations of both sites are important internationally and are threatened by brief of threats is developmental pressures. A account these provided. INTRODUCTION 2 Hong Kong has a land area of 1092 km comprised ofthe New Territories, Hong Island and 230 smaller islands. is charac- Kong Island, Lantau over Its topography volcanic mountains with lowland rivers of terised by steep granitic and no any size. There few bodies with the of significant are permanentwater exception man- made reservoirs. Eighty percent of the 2-2.5 metres of annual rainfall falls in the hot wet season from May to September. The mountain areas are now relatively undisturbed when compared with neighbouring Guangdong, but most have lost theiroriginal forest cover. Hong Kong is located in the eastern extremity oftropical China.The latitudeofHong Kong is 22°N. Despite cool winters, the insect faunaof Hong Kong is dominated by tropical species. The odonates are no exception and less than 6% of species recorded from the territory have Palaearctic origins. -
The Lindheimer Quarterly 3Rd Quarter 2020
The Lindheimer Quarterly – 3rd Quarter July – September 2020 Photo by LMN Member Darlene Varga 1 “Are you going to get that little rodent, or am I?” “Variegated Fritillary” by Joel Dunnington by LMN member Amber Lujan INSIDE THIS ISSUE 3 Chapter Info Page 4 Call for 2020 Elections 5 The Pregnant Mantis 6 The Dragonhunter 7 Recertifications 8 BBW at AgriLife 9 Chapter Meetings 10 Results of the Big Give 11 Water Specialist Cert 12 Electronic Lindheimer 13 Bugs! Bugs! Bugs! “Button Bush” by LMN member Nancy Hammack 2 Chapter Information Page CHAPTER LEADERSHIP 2020 MONTHLY CHAPTER MEETINGS OFFICERS January 16 ‘Dark Skies’ - Ranger Holly Platz PRESIDENT Rich Nielson February 20 VICE PRESIDENT Arthur Williams ‘Drought Proof Texas’ - Pete Van Dyck SECRETARY Rob Kyrouac March 19 - Cancelled TREASURER Stephen Jones ‘Rangeland Grasses’ - Dr. Baron Rector (COVID-19) April 16 COMMITTEES ‘State of the Chapter’ – Rich Nielson (no AT) Standing Committees Online via Zoom Education - Joe Finneran, Debra Eanes, Rick Corbell May 21 Membership & Records – Brian Trock ‘Geologic Formation Guad Valley’ - Joe Finneran Outreach – Debbie Kyrouac, Jane Schnell June 18 Projects & Opportunities - Jeanie Springer ‘Outdoor Safety for Nature Lovers’ - MJ McFarland Subcommittees July 16 Trunks – Deb Kyrouac & Jane Schnell ‘Ferdinand Lindheimer’ - Susan James Program to Assist Landowners – Art Williams August 20 Community Recognition (VP) – Art Williams GBRA Plans for the Gorge – Nathan Pence Hospitality – Recruiting September 17 New Class – President, Christy Martinez -
Der Larven Von Macromia Splendens (Pictet) (Anisoptera: Macromiidae) 15-30 ©Ges
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Libellula Jahr/Year: 1999 Band/Volume: 18 Autor(en)/Author(s): Leipelt Klaus Guido, Jökel Ilona, Schrimpf Thomas, Schütte Carsten, Suhling Frank Artikel/Article: Untersuchungen zur Habitatwahi der Larven von Macromia splendens (Pictet) (Anisoptera: Macromiidae) 15-30 ©Ges. deutschspr. Odonatologen e.V.; download www.libellula.org/libellula/ und www.zobodat.at Libellula 18(1/2): 15-30 1999 Untersuchungen zur Habitatwahi der Larven von Macromia splendens (Pictet) (Anisoptera: Macromiidae) Klaus Guido Leipelt, Ilona Jökel. Thomas Schrimpf, Carsten Schütte und Frank Suhling eingegangen: 25. November 1998 Summary Habitat selection o f Macromia splendens (Pictet) (Macromiidae) - In July 1998 we studied larval habitats and behaviour of Macromia splendens at the Gardon de Mialet (France). Penultimate instar larvae were found in deep, calm sections of the river close to large rocks. In each case the bottom substratum was sand sometimes covered with leaf debris. Despite of intense search the habitats of smaller instars remained unknown to us. In substratum selection experiments the larvae preferred leaf detritus on sand rather than bare sand or stones on sand and shaded substrata rather than those exposed to the sun. In the experiments the larvae were inactive during the day whereas they changed their places during the night. Substratum selection, low activity and burrowing behaviour are interpreted as anti-predator behaviour. Zusammenfassung Im July 1998 führten wir am Gardon de Mialet (Frankreich) Unter suchungen zum Habitat und Verhalten der Larven von Macromia splendens durch. Larven im vorletzten Stadium hielten sich m tiefen, strömungs beruhigten Bereichen in der Nähe großer Felsen auf. -
Karst Forest Odonata from Southern Guizhou, China
International Dragonfly Fund - Report 37 (2011): 1-35 1 Karst Forest Odonata from Southern Guizhou, China Haomiao Zhang PH D student at the Department of Entomology, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China. Email: [email protected] Abstract The paper compiles records from four excursions to study the Odonata fauna of southern Guizhou, China. Between 2007 and 2010 in Xiaoqikong Park and Maolan National Nature Reserve, 104 taxa have been recorded. Some interesting species are discussed, compared with sibling taxa, and information on habitats and habits is given. Introduction The Odonata fauna of Guizhou Province is poorly known and this area has not been surveyed or reported prior this study and private surveys from 2007-2010. The very rich Odonata fauna is triggered in the north by habitats in mainly upland and preserved primary forest, and in the south by relative lowland and the karst topography with its splendid diversity of water biotopes. It is estimated that the province will hold over 200 Odonata species. Many regional forest parks within the Province as well as some nature reserves are open to the public. Two of them, included within the Libo County borders, the southernmost area of Guizhou Province, were surveyed with particular focus on their Odonata fauna. These were: Xiaoqikong Forest Park – one of the most famous tourist sites, including the Zhangjiang River landscape spot and Maolan National Nature Reserve – famous among the Chinese national stage reserves for its Karst forest, waterfalls and carven (Figure 1). 2 Karst forest Odonata from southern Guizhou, China Figure 1. -
Status and Conservation Issues of Odonates in Bathi Lake, Doddabathi Village, Davanagere District, Karnataka, India
International Journal of Entomology Research ISSN: 2455-4758 Impact Factor: RJIF 5.24 www.entomologyjournals.com Volume 2; Issue 5; September 2017; Page No. 55-59 Status and conservation issues of Odonates in Bathi Lake, Doddabathi Village, Davanagere District, Karnataka, India *1 MN Harisha, 2 BB Hosetti 1 Department of Post Graduate Studies and Research in Wildlife & Management, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Shivamogga, Karnataka, India 2 Department of Post Graduate Studies and Research in Applied Zoology, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Shivamogga, Karnataka, India Abstract The study was conducted from November 2014 to October 2015 at Bathi Lake, Davanagere District of Karnataka. During the study period, a total of 28 species of Odonates belonging to 5 families have been recorded. Among them order-Anisoptera (Dragonflies) was predominant with 21species, followed by the Zygoptera (damselflies) with 7 species. Among the order- Anisoptera, the family Libellulidae was widely distributed and dominated with high percentage composition, followed by the Coenagrionidae among order-Zygoptera. The status based on the frequency of occurrence shown that 43% were common, 21% were occasional, 18% were very common, 11% were rare and 7% were very rare. The study highlights the importance of Odonates and threats in their habitat due to different anthropogenic activities and also provides the baseline data of Odonate diversity of Davanagere District of Karnataka state for research on their biology and the conservation. Keywords: diversity, dragonflies, damselflies, Zygoptera, Anisoptera, Odonata 1. Introduction 2. Materials and Methods The Order Odonata, comprising the damselflies (suborder: 2.1 Study Area Zygoptera) and dragonflies (suborder: Anisoptera), are one of Bathi Lake is a small irrigation tank located between the dominant groups of aquatic and terrestrial insects [1]. -
Odonates (Dragonflies and Damselflies) of Indian JEZS 2014; 2 (6): 16-21 © 2014 JEZS Council of Agricultural Research (ICAR), Received: 18-10-2014
Journal of Entomology and Zoology Studies 2014; 2 (6): 16-21 ISSN 2320-7078 Odonates (Dragonflies and Damselflies) of Indian JEZS 2014; 2 (6): 16-21 © 2014 JEZS Council of Agricultural Research (ICAR), Received: 18-10-2014 Accepted: 25-10-2014 Research Complex for NEH Region Campus, Atanu Bora Umiam, Meghalaya, India Research Scholar, Division of Animal Production, ICAR, RC for NEH Region Umiam- 793003, Atanu Bora and L. R. Meitei Meghalaya, India. Abstract L. R. Meitei Odonates play crucial role in ecosystem functioning and can be used as biological indicators of Research Scholar Department of environmental quality. Although much work have been carried out regarding the abundance and Life Science and Bioinformatics distribution of insect orders in Meghalaya, no sufficient effort has been made to study the diversity and Assam University, Silchar-788011, distribution of Odonates. Thus, in the present study an attempt has been taken to study the diversity and Assam, India. abundance of Odonates in ICAR, RC for NEH Region campus, Meghalaya, India. A total of 33 species of Odonates were recorded from the study area from March to August, 2014. The family Libellulidae with 21 species was the most dominant among the Anisoptera (dragonflies) followed by Gomphidae (2 sp.) and Aeshnidae (1 sp.). Among the Zygoptera (damselflies), the 9 species recorded belong to the family Coenagrionidae. As the area houses 33 species of Odonates including 24 species of Anisoptera and 9 species of Zygoptera, it can be presumed to have a good diversity which may be attributed to the grasslands, shrubs and small water bodies inside the campus. -
The Classification and Diversity of Dragonflies and Damselflies (Odonata)*
Zootaxa 3703 (1): 036–045 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Correspondence ZOOTAXA Copyright © 2013 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3703.1.9 http://zoobank.org/urn:lsid:zoobank.org:pub:9F5D2E03-6ABE-4425-9713-99888C0C8690 The classification and diversity of dragonflies and damselflies (Odonata)* KLAAS-DOUWE B. DIJKSTRA1, GÜNTER BECHLY2, SETH M. BYBEE3, RORY A. DOW1, HENRI J. DUMONT4, GÜNTHER FLECK5, ROSSER W. GARRISON6, MATTI HÄMÄLÄINEN1, VINCENT J. KALKMAN1, HARUKI KARUBE7, MICHAEL L. MAY8, ALBERT G. ORR9, DENNIS R. PAULSON10, ANDREW C. REHN11, GÜNTHER THEISCHINGER12, JOHN W.H. TRUEMAN13, JAN VAN TOL1, NATALIA VON ELLENRIEDER6 & JESSICA WARE14 1Naturalis Biodiversity Centre, PO Box 9517, NL-2300 RA Leiden, The Netherlands. E-mail: [email protected]; [email protected]; [email protected]; [email protected]; [email protected] 2Staatliches Museum für Naturkunde Stuttgart, Rosenstein 1, 70191 Stuttgart, Germany. E-mail: [email protected] 3Department of Biology, Brigham Young University, 401 WIDB, Provo, UT. 84602 USA. E-mail: [email protected] 4Department of Biology, Ghent University, Ledeganckstraat 35, B-9000 Ghent, Belgium. E-mail: [email protected] 5France. E-mail: [email protected] 6Plant Pest Diagnostics Branch, California Department of Food & Agriculture, 3294 Meadowview Road, Sacramento, CA 95832- 1448, USA. E-mail: [email protected]; [email protected] 7Kanagawa Prefectural Museum of Natural History, 499 Iryuda, Odawara, Kanagawa, 250-0031 Japan. E-mail: [email protected] 8Department of Entomology, Rutgers University, Blake Hall, 93 Lipman Drive, New Brunswick, New Jersey 08901, USA.