FIELD JOURNAL Meeting September 30, 2009 6:30 P.M
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CCCS 207 Undergraduate Student Judge: Yes
Helena Abad Friday Hendrix College 4:15 PM Biology (BI) CCCS 207 Undergraduate Student Judge: Yes Ecosystem services of the Big Bend region of the Chihuahuan Desert Nathan Taylor, Davis Kendall, Abad Helena, Maureen R. McClung, Matthew D. Moran Ecosystem services estimates have not been published for some biomes, notably desert ecosystems. The Chihuahuan bioregion is the largest desert in North America, has high biodiversity, is relatively intact, and has considerable cultural significance for parts of Mexico and the United States. We calculated the ecosystem services values for the Big Bend region of the Chihuahuan Desert in southwest Texas, USA. Big Bend has low levels of development and is a relatively unmodified and functioning ecosystem, making it a good representative landscape to study desert ecosystem services. We found that this region has $550 (2015 USD) of annual value per hectare with raw materials, climate regulation, and cultural services contributing the most monetary value. This value was markedly lower than other terrestrial biomes, which was not necessarily surprising considering deserts are low productivity environments. However, given the size of the Chihuahuan Desert, the overall ecosystem services value for the entire bioregion would be sizeable. The Chihuahuan Desert is facing numerous threats, most notably energy development and overuse of natural resources, which is probably negatively impacting ecosystem services today. Projected growth in oil and gas drilling and wind energy could further degrade the vital services provided by this region. The low ecosystem services value also indicates that the widespread desertification occurring globally is causing large decreases in ecosystem services across many landscapes Mahbub Ahmed Saturday Southern Arkansas University 8:00 AM Engineering (EN) CCCS 115 Faculty / Researcher Judge: No Developing a Low Cost 3D Printing Lab and the Use of 3D Printing in a Freshman Engineering Lab Course Mahbub Ahmed, Md Islam 3D printing has taken modern manufacturing to an elevated level. -
Below Is a List of Nonprofits That Received Donations Through UWATX During the 2012 Campaign Year
Below is a list of nonprofits that received donations through UWATX during the 2012 Campaign Year. Nonprofits with (*) also receive UWATX grant funding. 100 Club, Inc. 4 Paws For Ability Inc 4-H Clubs & Affiliated 4-H Organizations A Childs Hope Fund A Community for Education A Glimmer of Hope Foundation A Soldier's Child Inc. A Wish With Wings, Inc. A Womans Haven Inc Aaron Diamond AIDS Research Center Abandoned Childrens Fund Abilene Boys Ranch Abilene Christian University Ability Connection Texas (ACT) Abortion Access Project, Inc. Abraham Fund, Inc. Abundant Life Apostolic Assembly Abused Children's Fund, Inc. Access Fund ACCION International ACE Academy Achievement Ceneter of Texas Aclu Foundation Of Texas, Inc. Action Against Hunger USA Adopt a Platoon Adopt-A-Beach Program Texas General Land Office Adopt-A-Soldier Platoon Inc. Adoption Affiliates Inc Adoption and Humanitarian Aid Adoptions by Cradle of Hope Adult Protective Services Partners Inc Adventist Development And Relief Agency International Adventures in Health, Education & Agricultural Development Inc. Advocacy Center for Children of El Paso Advocacy Center for Crime Victims and Children Advocacy Project Affordable Companion Animal Neutering Afghan Health and Development Services Africa AIDS Watch Africa Classroom Connection African Children's Fund for Orphaned & Abandoned Children African Childrens Haven African Infectious Disease Village Clinics Inc African Medical & Research Foundation, Inc. African Solutions to African Problems African Wildlife Foundation African-American Aids Policy & Training Institute Dba, Black Aids Institute Africare AGE of Central Texas Aggieland Pregnancy Outreach Inc. Aging and Disabilities Charities of America Inc Aid for Africa, Inc. Aid for African Catholic Missions Aid for AIDS International, Inc. -
2017 AAS Abstracts
2017 AAS Abstracts The American Arachnological Society 41st Annual Meeting July 24-28, 2017 Quéretaro, Juriquilla Fernando Álvarez Padilla Meeting Abstracts ( * denotes participation in student competition) Abstracts of keynote speakers are listed first in order of presentation, followed by other abstracts in alphabetical order by first author. Underlined indicates presenting author, *indicates presentation in student competition. Only students with an * are in the competition. MAPPING THE VARIATION IN SPIDER BODY COLOURATION FROM AN INSECT PERSPECTIVE Ajuria-Ibarra, H. 1 Tapia-McClung, H. 2 & D. Rao 1 1. INBIOTECA, Universidad Veracruzana, Xalapa, Veracruz, México. 2. Laboratorio Nacional de Informática Avanzada, A.C., Xalapa, Veracruz, México. Colour variation is frequently observed in orb web spiders. Such variation can impact fitness by affecting the way spiders are perceived by relevant observers such as prey (i.e. by resembling flower signals as visual lures) and predators (i.e. by disrupting search image formation). Verrucosa arenata is an orb-weaving spider that presents colour variation in a conspicuous triangular pattern on the dorsal part of the abdomen. This pattern has predominantly white or yellow colouration, but also reflects light in the UV part of the spectrum. We quantified colour variation in V. arenata from images obtained using a full spectrum digital camera. We obtained cone catch quanta and calculated chromatic and achromatic contrasts for the visual systems of Drosophila melanogaster and Apis mellifera. Cluster analyses of the colours of the triangular patch resulted in the formation of six and three statistically different groups in the colour space of D. melanogaster and A. mellifera, respectively. Thus, no continuous colour variation was found. -
Pest Status of Olive Leaf Gall Midge Dasineura Oleae (Angelini, 1831), Description of Lasioptera Oleicola Skuhravá Sp
Türk. entomol. derg., 2011, 35 (2): 265-284 ISSN 1010-6960 Orijinal araştırma (Original article) Pest status of olive leaf gall midge Dasineura oleae (Angelini, 1831), description of Lasioptera oleicola Skuhravá sp. new (Diptera: Cecidomyiidae) and effectiveness of parasitoids on their populations in Hatay Turkey Mikdat DOĞANLAR1* Erdal SERTKAYA1 Marcela SKUHRAVÁ2 Summary During investigations conducted in 2007-2010 in Hatay Province, Turkey, two species of gall midges, Dasineura oleae (Angelini, 1831) and Lasioptera oleicola Skuhravá sp. new were reared from galls on leaves and shoots of Olea europaea L. Average level of infestation on olive leaves and shoots by gall midges was 15.2 % and the highest level 78.2 %. Olive leaves, normally evergreen and outlasting on branches for several years, seriously injured by gall midges fell off and defoliage resulted in loss of ability to product flower buds and fruits in the following year. Dasineura oleae causing significant reduction or loss of yield of olive fruits is a serious pest of olive tree and we declare here its pest status. Population levels of gall midges on olive leaves were significantly reduced by 12 species of parasitic Hymenoptera belonging to five families, viz. Platygaster oleae Szelenyi, 1940 (Platygastridae); Eupelmus urozonus Dalman 1820 (Eupelmidae); Torymus phillyreae Ruschka, 1921 (Torymidae); Mesopolobus mediterraneus (Mayr, 1903), Mesopolobus diffinis (Walker, 1834) and Mesopolobus aspilus (Walker, 1835) (Pteromalidae); Quadrastichus dasineurae Doganlar, LaSalle, Sertkaya & Doganlar, 2009, Aprostocetus samandagus Doğanlar 2011, Aprostocetus lasiopterus Doğanlar 2011, Zeytinus hatayensis Doğanlar 2011 and additional 2 undescribed species of the genus Aprostocetus (Eulophidae). Larvae of these parasitoids kill larvae and pupae of gall midges inside galls. -
IOBC/WPRS Working Group “Integrated Plant Protection in Fruit
IOBC/WPRS Working Group “Integrated Plant Protection in Fruit Crops” Subgroup “Soft Fruits” Proceedings of Workshop on Integrated Soft Fruit Production East Malling (United Kingdom) 24-27 September 2007 Editors Ch. Linder & J.V. Cross IOBC/WPRS Bulletin Bulletin OILB/SROP Vol. 39, 2008 The content of the contributions is in the responsibility of the authors The IOBC/WPRS Bulletin is published by the International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS) Le Bulletin OILB/SROP est publié par l‘Organisation Internationale de Lutte Biologique et Intégrée contre les Animaux et les Plantes Nuisibles, section Regionale Ouest Paléarctique (OILB/SROP) Copyright: IOBC/WPRS 2008 The Publication Commission of the IOBC/WPRS: Horst Bathon Luc Tirry Julius Kuehn Institute (JKI), Federal University of Gent Research Centre for Cultivated Plants Laboratory of Agrozoology Institute for Biological Control Department of Crop Protection Heinrichstr. 243 Coupure Links 653 D-64287 Darmstadt (Germany) B-9000 Gent (Belgium) Tel +49 6151 407-225, Fax +49 6151 407-290 Tel +32-9-2646152, Fax +32-9-2646239 e-mail: [email protected] e-mail: [email protected] Address General Secretariat: Dr. Philippe C. Nicot INRA – Unité de Pathologie Végétale Domaine St Maurice - B.P. 94 F-84143 Montfavet Cedex (France) ISBN 978-92-9067-213-5 http://www.iobc-wprs.org Integrated Plant Protection in Soft Fruits IOBC/wprs Bulletin 39, 2008 Contents Development of semiochemical attractants, lures and traps for raspberry beetle, Byturus tomentosus at SCRI; from fundamental chemical ecology to testing IPM tools with growers. -
Download Report (PDF)
a report from ENVIRONMENT TEXAS H o n e H EXECUTIVE SUMMARY You can’t count the many ways that state parks make life better here in Texas. They protect the clean water that we depend on. They provide a home for some of Texas’ most wondrous wildlife. The beautiful natural scenery of our parks provides a backdrop for some of the most amazing hikes you can imagine. And the breadth and range of those parks gives people all across Texas untold opportunities for fishing, swimming, camping and other recreational activities. Unfortunately, our parks system is in a state of crisis. Rampant disrepair and staff shortages due to years of budget cuts hinder the parks’ ability to protect the resources they house. In addition, the Legislature has failed to appropriate funds to Texas Parks and Wildlife Department to invest for the future by acquiring new park lands. With Texas’ population expected to double in the next few decades, demand will grow for access to parks and more of our treasured natural areas will be threatened by encroaching development. Polling done by Texas Tech University found that Texans “are becoming increasingly frustrated about the lack of access to lands to experience nature.” Already, urban and suburban development is encroaching on treasured natural landscapes. The effects of population growth will be strongest in Texas’s largest cities. While the state of Texas maintains sizable parks in west Texas and other parts of the state, our metropolitan areas are notably underserved. While the state currently averages about 52 acres of parkland per 1000 people, in the cities it is far worse. -
(Diptera) from the Balearic Islands (Spain) with SHNB Particular Reference to Parc Natural De S'albufera De Mallorca
Sorne Chloropidae (Diptera) frorn the Balearic Islands (Spain) with particular reference to Parc Natural de s' Albufera de Mallorca Martin J. EBEJER Ebejer, M.J. 2006. Sorne Chloropidae (Diptera) from the Balearic Islands (Spain) with SHNB particular reference to Parc Natural de s'Albufera de Mallorca. Boll. Soco Hist. Nat. Balears, 49: 173-184. ISSN 0212-260X. Palma de Mallorca. An account is given ofthe dipterous family Chloropidae from the Balearic Islands. New records of all the 41 species recently encountered on the Balearic Islands of Ibiza and Mallorca are given with sorne information on their habitat and distribution. The genus Speccafrons Sabrosky, 1980, is recorded for the first time from Spain with the species S. halophila (Duda, 1933) and another one unnamed. The following 16 species are also SOCIETAT D'HISTORIA recorded from Spain for the first time: Calamoncosis duinensis (Strobl, 1909), NATURAL DE LES BALEARS Calamoncosis stipae Nartshuk, 1962, Elachiptera rufifrons Duda, 1932, Incertella zuer cheri (Duda, 1933), Lasiambia aterrima (Duda, 1933), Lipara lucens Meigen, 1830, Lipara rufitarsis Loew, 1858, Oscinella ventricosi Nartshuk, 1955, Oscinimorpha tenui rostris (Duda, 1933), Polyodaspis picardi Seguy, 1946, Speccafrons halophila (Duda, 1933), Trachysiphonella ruficeps (Macquart, 1835), Tricimba humeralis (Loew, 1858), Oyptonevraflavitarsis (Meigen, 1830), Cryptonevra nigritarsis (Duda, 1933), Eurina ducalis Costa, 1885. Key wOTtIs: Chloropidae, Balearics, faunistics, new records. ALGUNS CHLOROPIDAE (DIPTERA) DE LES ILLES BALEARS (ESPANYA) AMB ESPECIAL REFERENCIA AL PARC NATURAL DE S'ALBUFERA DE MALLORCA. Es relaciona un llistat de dípters de la familia Chloropidae de les Illes Balears. Es donen noves citacions de totes les 41 especies trobades recentrnent a les illes d'Eivissa i de Mallorca (Illes Balears), arnés d'aportar informació sobre el seu hitbitat i distribució. -
Common Kansas Spiders
A Pocket Guide to Common Kansas Spiders By Hank Guarisco Photos by Hank Guarisco Funded by Westar Energy Green Team, American Arachnological Society and the Chickadee Checkoff Published by the Friends of the Great Plains Nature Center i Table of Contents Introduction • 2 Arachnophobia • 3 Spider Anatomy • 4 House Spiders • 5 Hunting Spiders • 5 Venomous Spiders • 6-7 Spider Webs • 8-9 Other Arachnids • 9-12 Species accounts • 13 Texas Brown Tarantula • 14 Brown Recluse • 15 Northern Black Widow • 16 Southern & Western Black Widows • 17-18 Woodlouse Spider • 19 Truncated Cellar Spider • 20 Elongated Cellar Spider • 21 Common Cellar Spider • 22 Checkered Cobweb Weaver • 23 Quasi-social Cobweb Spider • 24 Carolina Wolf Spider • 25 Striped Wolf Spider • 26 Dotted Wolf Spider • 27 Western Lance Spider • 28 Common Nurseryweb Spider • 29 Tufted Nurseryweb Spider • 30 Giant Fishing Spider • 31 Six-spotted Fishing Spider • 32 Garden Ghost Spider Cover Photo: Cherokee Star-bellied Orbweaver ii Eastern Funnelweb Spider • 33 Eastern and Western Parson Spiders • 34 Garden Ghost Spider • 35 Bark Crab Spider • 36 Prairie Crab Spider • 37 Texas Crab Spider • 38 Black-banded Crab Spider • 39 Ridge-faced Flower Spider • 40 Striped Lynx Spider • 41 Black-banded Common and Convict Zebra Spiders • 42 Crab Spider Dimorphic Jumping Spider • 43 Bold Jumping Spider • 44 Apache Jumping Spider • 45 Prairie Jumping Spider • 46 Emerald Jumping Spider • 47 Bark Jumping Spider • 48 Puritan Pirate Spider • 49 Eastern and Four-lined Pirate Spiders • 50 Orchard Spider • 51 Castleback Orbweaver • 52 Triangulate Orbweaver • 53 Common & Cherokee Star-bellied Orbweavers • 54 Black & Yellow Garden Spider • 55 Banded Garden Spider • 56 Marbled Orbweaver • 57 Eastern Arboreal Orbweaver • 58 Western Arboreal Orbweaver • 59 Furrow Orbweaver • 60 Eastern Labyrinth Orbweaver • 61 Giant Long-jawed Orbweaver • 62 Silver Long-jawed Orbweaver • 63 Bowl and Doily Spider • 64 Filmy Dome Spider • 66 References • 67 Pocket Guides • 68-69 1 Introduction This is a guide to the most common spiders found in Kansas. -
Coastal Prairie Chapter Courier 2-28-18
Page 1 of 16 Coastal Prairie Courier February 28th, 2018 00000000000000000000111111100000000000Coastal Prairie Chapter Courier 00000Volume 6, Issue 2 We are a group of trained volunteers who share our appreciation and knowledge of nature with the community through outreach, education and conservation/restoration projects Jaime Talks About Being Media-Savvy” By Diane Russell Table of Contents : 2 Jaime Talks Media………1 Field Trip….…….………..2 Jaime’s Resources……...3 Certifications/Milestones..4 Seabourne Honored…….5 Volunteer Projects..……..6 Native Plants…….………9 Plants of the Month……10 Our Own Backyards..….11 Photo by Diane Russell Miscellaneous.…...…….12 Rick Adams………….....13 Jaime Gonzalez, Community Conservation Director, Katy Prairie Conservancy, Book Corner…...…….…14 spoke to us at our February 1st Program about how our organization can have Lighter Side………....….15 more of a media impact. Why should we concern ourselves with this? Because, Propagation Program....16 as the saying goes, “If you do something and tell no one, you didn’t do it.” He stressed the importance of telling stories that are memorable, not just relaying Chapter events and information and disconnected facts. Humans have always communicated nature-related through the power of storytelling since earliest times. It’s important to tell articles, photos, and people the story of what you’re doing and to make your story known. This is items of interest to how you engage the public to help you do what you do. the chapter need to be sent to Lynn by the You must ask yourself what your goals are in engaging the public. Is it to: 25th of the month. -
Auxvasse Natural Area Nomination Date: Winter 2006
MISSOURI NATURAL AREA NOMINATION FORM Final Draft 10-30-2006 Name of Area: Auxvasse Natural Area Nomination Date: Winter 2006 Prepared By: Lydia Miramontes, John George, and Mike Leahy Inspection Dates: 1/25/06, 4/14/06, 6/7/06, 6/22/06, 7/26/06 Also field visits by Gary Reese, Tim Nigh, Greg Gremaud, and Tim Smith, 1980’s - 2006 Principal Features (Name and EO Code): Rank Size Dolomite glade – CTGZO15200.056 Significant 31 acres Other Features (Name and EO Code): Rank Size Dry limestone/dolomite woodland (EO in progress) Notable 32 acres Mesic bottomland forest Unranked 17 acres Dry-mesic and mesic limestone/dolomite forest Unranked 30 acres Sandstone glade Unranked 1 acre Rare or Endangered Species Status EO Code None known Preservation Value: The primary feature of Auxvasse Natural Area is the outstanding and extensive dolomite glade system that extends for nearly ¾ of a mile along an east-west trending ridge in Callaway County. The dolomite glades at Auxvasse Natural Area are unusually large and exceptionally diverse. It is the largest dolomite glade complex north of the Missouri river. This natural feature was first identified in 1984 by Gary Reese as part of the Missouri Natural Features Inventory (Callaway County Site #49). Reese (1986) concluded that the dolomite glades here were the largest and best quality in the inventory region. Subsequent Natural Features Inventories and Missouri Department of Conservation (MDC) State Land Inventories in the Outer Ozark Border Subsection have not identified any further dolomite glade complexes of the size and diversity of the glades found at the Auxvasse natural feature site either on private or public lands. -
Diptera) of Finland 311 Doi: 10.3897/Zookeys.441.7505 CHECKLIST Launched to Accelerate Biodiversity Research
A peer-reviewed open-access journal ZooKeys 441: 311–318 (2014)Checklist of the family Chloropidae (Diptera) of Finland 311 doi: 10.3897/zookeys.441.7505 CHECKLIST www.zookeys.org Launched to accelerate biodiversity research Checklist of the family Chloropidae (Diptera) of Finland Emilia Nartshuk1, Jere Kahanpää2 1 Zoological Institute of the Russian Academy of Sciences, Universitetskaya nab. 1 St.-Petersburg 199034 Russia 2 Finnish Museum of Natural History, Zoology Unit, P.O. Box 17, FI-00014 University of Helsinki, Finland Corresponding author: Emilia Nartshuk ([email protected]) Academic editor: J. Salmela | Received 24 March 2014 | Accepted 10 June 2014 | Published 19 September 2014 http://zoobank.org/782B4E3D-E88F-46E7-BB77-1A51666A4DD5 Citation: Nartshuk E, Kahanpää J (2014) Checklist of the family Chloropidae (Diptera) of Finland. In: Kahanpää J, Salmela J (Eds) Checklist of the Diptera of Finland. ZooKeys 441: 311–318. doi: 10.3897/zookeys.441.7505 Abstract A checklist of 147 species the Chloropidae (Diptera) recorded from Finland. Centorisoma elegantulum Becker is recorded for the first time from Finland. Keywords Finland, Chloropidae, species list, biodiversity, faunistics Introduction The Chloropidae is a large family of acalyptrate Diptera. It belongs to superfamily Carnoidea with Milichiidae as the closest relative. The classification of the family used follows Andersson (1977) and Nartshuk (1983). The North European chloropid fauna has recently been revised by Nartshuk and Andersson (2013). Details of Finnish chloropid literature, species distribution and ecology, and other details can be found in their book. In comparison with the neigh- bouring countries, Finland ranks second in the number of chloropid species after Swe- den (189 species) but well ahead of Denmark (119 species) and Norway (97 species). -
Herbivores Associated with Arundo Donax in California
Herbivores associated with Arundo donax in California T.L. Dudley,1,* A.M. Lambert,1, 2,* A. Kirk3 and Y. Tamagawa1 Summary The Old World grass, Arundo donax L. (giant reed), is a serious invader of California riparian areas, and its purported ecosystem impacts led to its consideration as a target for biological control develop- ment. However, the herbivore complex in the Arundo adventive range has not been characterized, so there is little information regarding insects that may hinder biological control efforts by interfering with the release of new agents or that could be promoted as augmentative biological control agents if they have a substantial impact on the target weed. Here we report the results of surveys in California, with emphasis on three presumably non-indigenous insects that inflict significant damage to the host. One is a shoot-boring wasp, Tetramesa romana (Walker) (Hymenoptera: Eurytomidae), with a range limited to southern California and that damages shoots generally less than 1 cm in diameter. A shoot fly, Cryptonevra sp., is also associated with shoot damage and often mortality of secondary stems. A third herbivore, the aphid Melanaphis donacis (Passerini), is widespread in the southern and central parts of the state but has less apparent impact to the host. T. romana and Cryptonevra sp. are cur- rently candidates for biological control development and introduction from overseas locations. Their established presence in California suggests that efforts could be revised to focus on documentation of host ranges and impacts under field rather than in quarantine conditions, in anticipation of future re distribution in North America.