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A Checklist of the Non -Acarine Arachnids
Original Research A CHECKLIST OF THE NON -A C A RINE A R A CHNIDS (CHELICER A T A : AR A CHNID A ) OF THE DE HOOP NA TURE RESERVE , WESTERN CA PE PROVINCE , SOUTH AFRIC A Authors: ABSTRACT Charles R. Haddad1 As part of the South African National Survey of Arachnida (SANSA) in conserved areas, arachnids Ansie S. Dippenaar- were collected in the De Hoop Nature Reserve in the Western Cape Province, South Africa. The Schoeman2 survey was carried out between 1999 and 2007, and consisted of five intensive surveys between Affiliations: two and 12 days in duration. Arachnids were sampled in five broad habitat types, namely fynbos, 1Department of Zoology & wetlands, i.e. De Hoop Vlei, Eucalyptus plantations at Potberg and Cupido’s Kraal, coastal dunes Entomology University of near Koppie Alleen and the intertidal zone at Koppie Alleen. A total of 274 species representing the Free State, five orders, 65 families and 191 determined genera were collected, of which spiders (Araneae) South Africa were the dominant taxon (252 spp., 174 genera, 53 families). The most species rich families collected were the Salticidae (32 spp.), Thomisidae (26 spp.), Gnaphosidae (21 spp.), Araneidae (18 2 Biosystematics: spp.), Theridiidae (16 spp.) and Corinnidae (15 spp.). Notes are provided on the most commonly Arachnology collected arachnids in each habitat. ARC - Plant Protection Research Institute Conservation implications: This study provides valuable baseline data on arachnids conserved South Africa in De Hoop Nature Reserve, which can be used for future assessments of habitat transformation, 2Department of Zoology & alien invasive species and climate change on arachnid biodiversity. -
Honey Bees Tune Colony and Individual Foraging to Multi-Predator Presence and Food Quality
Fearful Foragers: Honey Bees Tune Colony and Individual Foraging to Multi-Predator Presence and Food Quality Ken Tan1,2*, Zongwen Hu2, Weiwen Chen2, Zhengwei Wang2, Yuchong Wang2, James C. Nieh3 1 Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Science, Kunming, China, 2 Eastern Bee Research Institute, Yunnan Agricultural University, Kunming, China, 3 Division of Biological Sciences, Section of Ecology, Behavior, and Evolution, University of California San Diego, La Jolla, California, United States of America Abstract Fear can have strong ecosystem effects by giving predators a role disproportionate to their actual kill rates. In bees, fear is shown through foragers avoiding dangerous food sites, thereby reducing the fitness of pollinated plants. However, it remains unclear how fear affects pollinators in a complex natural scenario involving multiple predator species and different patch qualities. We studied hornets, Vespa velutina (smaller) and V. tropica (bigger) preying upon the Asian honey bee, Apis cerana in China. Hornets hunted bees on flowers and were attacked by bee colonies. Bees treated the bigger hornet species (which is 4 fold more massive) as more dangerous. It received 4.5 fold more attackers than the smaller hornet species. We tested bee responses to a three-feeder array with different hornet species and varying resource qualities. When all feeders offered 30% sucrose solution (w/w), colony foraging allocation, individual visits, and individual patch residence times were reduced according to the degree of danger. Predator presence reduced foraging visits by 55–79% and residence times by 17–33%. When feeders offered different reward levels (15%, 30%, or 45% sucrose), colony and individual foraging favored higher sugar concentrations. -
Oak Woodland Litter Spiders James Steffen Chicago Botanic Garden
Oak Woodland Litter Spiders James Steffen Chicago Botanic Garden George Retseck Objectives • Learn about Spiders as Animals • Learn to recognize common spiders to family • Learn about spider ecology • Learn to Collect and Preserve Spiders Kingdom - Animalia Phylum - Arthropoda Subphyla - Mandibulata Chelicerata Class - Arachnida Orders - Acari Opiliones Pseudoscorpiones Araneae Spiders Arachnids of Illinois • Order Acari: Mites and Ticks • Order Opiliones: Harvestmen • Order Pseudoscorpiones: Pseudoscorpions • Order Araneae: Spiders! Acari - Soil Mites Characteriscs of Spiders • Usually four pairs of simple eyes although some species may have less • Six pair of appendages: one pair of fangs (instead of mandibles), one pair of pedipalps, and four pair of walking legs • Spinnerets at the end of the abdomen, which are used for spinning silk threads for a variety of purposes, such as the construction of webs, snares, and retreats in which to live or to wrap prey • 1 pair of sensory palps (often much larger in males) between the first pair of legs and the chelicerae used for sperm transfer, prey manipulation, and detection of smells and vibrations • 1 to 2 pairs of book-lungs on the underside of abdomen • Primitively, 2 body regions: Cephalothorax, Abdomen Spider Life Cycle • Eggs in batches (egg sacs) • Hatch inside the egg sac • molt to spiderlings which leave from the egg sac • grows during several more molts (instars) • at final molt, becomes adult – Some long-lived mygalomorphs (tarantulas) molt after adulthood Phenology • Most temperate -
Small Mammal Mail
Small Mammal Mail Newsletter celebrating the most useful yet most neglected Mammals for CCINSA & RISCINSA -- Chiroptera, Rodent, Insectivore, & Scandens Conservation and Information Networks of South Asia Volume 2 Number 2 ISSN 2230-7087 January 2011 Contents First report of Hipposideros lankadiva (Chiroptera: Second Record of Hipposideros fulvus in Nepal, Hipposideridae) from Hyderabad, Andhra Pradesh, Narayan Lamichhane and Rameshwor Ghimire, India, Harpreet Kaur, P. Venkateshwarlu, C. Srinivasulu Pp. 27-28 and Bhargavi Srinivasulu, Pp. 2-3 Published! Bats of Nepal- A Field Guide, Compiled and First report of Taphozous nudiventris (Chiroptera: edited by: Pushpa R. Acharya, Hari Adhikari, Sagar Emballonuridae) from Hyderabad, Andhra Pradesh, Dahal, Arjun Thapa and Sanjan Thapa, P. 29 India, P. Venkateshwarlu, C. Srinivasulu, Bhargavi Srinivasulu, and Harpreet Kaur, Pp. 4-5 The diet of Indian flying-foxes (Pteropus giganteus) in urban habitats of Pakistan, Muhammad Mahmood-ul- Skull cum Baculum Morphology and PCR Approach in Hassan, Tayiba L. Gulraiz, Shahnaz A. Rana and Arshad Identification of Pipistrellus (Chiroptera: Javid, Pp. 30-36 Vespertilionidae) from Koshi Tappu Wildlife Reserve, Sunsari, Nepal, Sanjan Thapa and Nanda Bahadur First phase study of Bats in Far-western Development Singh, P. 5 Region Nepal, Prasant Chaudhary and Rameshwor Ghimire, Pp. 37-39 Additional site records of Indian Giant Squirrel Ratufa indica (Erxleben, 1777) (Mammalia: Rodentia) in Announcement: Bat CAMP 2011, January 22-30, Godavari River Basin, Andhra Pradesh, India, M. Monfort Conservation Park (MCPARK) Seetharamaraju, C. Srinivasulu and Bhargavi Island Garden City of Samal, Pp. 40-42 Srinivasulu, Pp. 6-7 A note on road killing of Indian Pangolin Manis crassicaudata Gray at Kambalakonda Wildlife Sanctuary of Eastern Ghat ranges, Murthy K.L.N. -
Crab Spiders Impact Floral-Signal Evolution Indirectly Through Removal
ARTICLE DOI: 10.1038/s41467-018-03792-x OPEN Crab spiders impact floral-signal evolution indirectly through removal of florivores Anina C. Knauer1, Moe Bakhtiari1,2 & Florian P. Schiestl1 The puzzling diversity of flowers is primarily shaped by selection and evolutionary change caused by the plant’s interaction with animals. The contribution of individual animal species to net selection, however, may vary depending on the network of interacting organisms. Here 1234567890():,; we document that in the buckler mustard, Biscutella laevigata, the crab spider Thomisus onustus reduces bee visits to flowers but also benefits plants by feeding on florivores. Uninfested plants experience a trade-off between pollinator and spider attraction as both bees and crab spiders are attracted by the floral volatile β-ocimene. This trade-off is reduced by the induced emission of β-ocimene after florivore infestation, which is stronger in plant populations where crab spiders are present than where they are absent, suggesting that plants are locally adapted to the presence of crab spiders. Our study demonstrates the context-dependence of selection and shows how crab spiders impact on floral evolution. 1 Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland. 2Present address: Institute of Biology, University of Neuchatel, Rue Emile-Argand 11, 2000 Neuchatel, Switzerland. Correspondence and requests for materials should be addressedto F.P.S. (email: fl[email protected]) NATURE COMMUNICATIONS | (2018) 9:1367 | DOI: 10.1038/s41467-018-03792-x | www.nature.com/naturecommunications 1 ARTICLE NATURE COMMUNICATIONS | DOI: 10.1038/s41467-018-03792-x lant–animal interactions are a major driver of plant Crab spiders camouflage themselves on flowers to hunt flower- evolution, including both local adaptation and species visiting insects such as pollinators (Fig. -
Weed Risk Assessment for Pistacia Chinensis Bunge (Anacardiaceae)
Weed Risk Assessment for Pistacia United States chinensis Bunge (Anacardiaceae) – Department of Agriculture Chinese pistache Animal and Plant Health Inspection Service November 27, 2012 Version 1 Pistacia chinensis (source: D. Boufford, efloras.com) Agency Contact: Plant Epidemiology and Risk Analysis Laboratory Center for Plant Health Science and Technology Plant Protection and Quarantine Animal and Plant Health Inspection Service United States Department of Agriculture 1730 Varsity Drive, Suite 300 Raleigh, NC 27606 Weed Risk Assessment for Pistacia chinensis Introduction Plant Protection and Quarantine (PPQ) regulates noxious weeds under the authority of the Plant Protection Act (7 U.S.C. § 7701-7786, 2000) and the Federal Seed Act (7 U.S.C. § 1581-1610, 1939). A noxious weed is defined as “any plant or plant product that can directly or indirectly injure or cause damage to crops (including nursery stock or plant products), livestock, poultry, or other interests of agriculture, irrigation, navigation, the natural resources of the United States, the public health, or the environment” (7 U.S.C. § 7701-7786, 2000). We use weed risk assessment (WRA)—specifically, the PPQ WRA model (Koop et al., 2012)—to evaluate the risk potential of plants, including those newly detected in the United States, those proposed for import, and those emerging as weeds elsewhere in the world. Because the PPQ WRA model is geographically and climatically neutral, it can be used to evaluate the baseline invasive/weed potential of any plant species for the entire United States or for any area within it. As part of this analysis, we use a stochastic simulation to evaluate how much the uncertainty associated with the analysis affects the model outcomes. -
Digital Edition
FREE August 27-September 2, 2020 • Vol. 46, No. 6 Fall Guide August 27-September 2, 2020 | Illinois Times | 1 2 | www.illinoistimes.com | August 27-September 2, 2020 OPINION Big guy, big personality, big flaws Former governor James Thompson dies DYSPEPSIANA | James Krohe Jr. James R. Thompson, the biggest (six feet six) had his virtues as a chief executive. Not until and longest (14 years in office) governor Illinois the election of JB Pritzker has Illinois seen a ever had, died on Aug. 14, 2020, in Chicago at governor of Thompson’s intelligence (although 84. His rise as a politician coincided with that Pritzker came into office with a better education of this newspaper, and to those of us working at and broader experience). He was a quick study Illinois Times in those days he was a familiar, if and he realized that legislative politics was a often exasperating, character. matter of getting things done, not striking poses. Senate President Don Harmon observed, He saved the Dana-Thomas House for the “No one enjoyed being governor more.” public and saved the governorship for Jim Edgar, Certainly, no modern governor did. Inside the whom he hand-groomed for the job. big man was a little boy with a sweet tooth Unfortunately, he never dared enough to who in January 1977 found himself in his become one of Illinois’s great governors in the own candy shop. He ate it all up – the corn mold of Lowden or Horner or Ogilvie. Maybe dogs, the applause, the press attention, the that was just because he wasn’t interested enough chauffeured rides. -
Information to Users
INFORMATION TO USERS This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type o f computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand comer and continuing from left to right in equal sections with small overlaps. Each original is also photographed in one exposure and is included in reduced form at the back of the book. Photographs included in the original manuscript have been reproduced xerographically in this copy. Higher quality 6” x 9” black and white photographic prints are available for any photographs or illustrations appearing in this copy for an additional charge. Contact UMI directly to order. UMI A Bell & Howell Information Company 300 North Zed) Road, Ann Arbor MI 48106-1346 USA 313/761-4700 800/521-0600 CULTURAL METHODS OF MANIPULATING PLANT GROWTH DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Gary R. -
Mimicry and Camouflaging Spiders
Antelope Island Spider Festival Mimicry and Camouflaging Spiders In the natural world mimicry is a phenomenon These spiders will mimic ants in several encountered frequently in the natural world, different ways. Anything from moving in the and the world of spiders is no exception. same fashion as ants to even having altered body shapes. One species, Castianeira Mimicry can be used by one organism to avoid longipalpa (kass-tee-uh-NEE-ruh lon-jih-PAHL- predation by puh), even goes so far as to wave around its looking or front two legs like antennae. acting similar to a more For the most part spiders in the Corinnidae dangerous family don’t spin a web with the exception of a organism. Such small shelter, called a sac, to rest in underneath as with the a log or rock or in the leaf litter when they scarlet king aren’t hunting for food or looking for mates. snake, which is Corinnidae spiders tend to prey on smaller harmless, and insects. Some common prey items include ants, the eastern ant larvae, leaf or tree hoppers, fruit flies, and coral snake, micro moths. which is highly venomous. Another phenomenon found frequently in the natural world is camouflage, and once again Mimicry can also be used aggressively, as in a spiders utilize this as well. predator resembling its prey, or a parasite its host. There are several examples of spiders Camouflage can be used by an organism to performing this kind of mimicry. blend in with its background to avoid predation. It can also be used by an ambush There are at least two families of spiders with predator to blend in with the background so members that practice mimicry. -
T.C. Nevşehir Haci Bektaş Veli Üniversitesi Fen Bilimleri Enstitüsü
T.C. NEVŞEHİR HACI BEKTAŞ VELİ ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ GÖREME MİLLİ PARKI’NDA YAYILIŞ GÖSTEREN LYCOSIDAE (ARANEAE) FAMİLYASINA AİT BAZI ÖRÜMCEK TÜRLERİ ÜZERİNE SİTOGENETİK ARAŞTIRMALAR Tezi Hazırlayan Abdullah DOĞAN Tez Danışmanı Yrd. Doç. Dr. Zübeyde KUMBIÇAK Biyoloji Anabilim Dalı Yüksek Lisans Tezi Nisan 2014 NEVŞEHİR i ii T.C. NEVŞEHİR HACI BEKTAŞ VELİ ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ GÖREME MİLLİ PARKI’NDA YAYILIŞ GÖSTEREN LYCOSIDAE (ARANEAE) FAMİLYASINA AİT BAZI ÖRÜMCEK TÜRLERİ ÜZERİNE SİTOGENETİK ARAŞTIRMALAR Tezi Hazırlayan Abdullah DOĞAN Tez Danışmanı Yrd. Doç. Dr. Zübeyde KUMBIÇAK Biyoloji Anabilim Dalı Yüksek Lisans Tezi Nisan 2014 NEVŞEHİR iii i ii TEŞEKKÜR Yüksek lisans öğrenimim ve tez çalışmam süresince desteğini esirgemeyen danışman hocam Yrd. Doç. Dr. Zübeyde KUMBIÇAK’a, Çalışmalarıma katkıda bulunan değerli hocam Dr. Ümit KUMBIÇAK’a, Arazi çalışmalarıma yardım eden Bülent KIROĞLAN’a, Maddi ve manevi olarak her zaman desteklerini hissettiren değerli aileme ve sevgili eşim ömrüm Belkız DOĞAN’a, 2012 / 04 No’lu araştırma projesi ile maddi destek sağlayan Nevşehir Hacı Bektaş Veli Üniversitesi Bilimsel Araştırma Projeleri Birimi’ne teşekkür ederim. iii GÖREME MİLLİ PARKI’NDA YAYILIŞ GÖSTEREN LYCOSIDAE (ARANEAE) FAMİLYASINA AİT BAZI ÖRÜMCEK TÜRLERİ ÜZERİNE SİTOGENETİK ARAŞTIRMALAR (Yüksek Lisans Tezi) Abdullah DOĞAN NEVŞEHİR HACI BEKTAŞ VELİ ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ Nisan 2014 ÖZET Bu çalışmada Lycosidae familyasına ait Pardosa lugubris, Pardosa amentata, Lycosa singoriensis, Geolycosa vultuosa ve Xerolycosa nemoralis’in gonadlarından elde edilen mitotik ve mayotik kromozomların karyolojik ve sitogenetik özellikleri araştırılmıştır. P. lugubris, P. amentata, L. singoriensis, G. vultuosa ve X. nemoralis’in erkek bireylerinde diploid sayı ve eşey kromozomu sistemleri sırasıyla 2n=28 (X1X20), 2n=28 (X1X20), 2n=24 (X1X20), 2n=22 (X1X20) ve 2n=22 (X1X20) şeklindedir. -
World Spider Catalog (Accessed 4 January 2020) Family: Thomisidae Sundevall, 1833
World Spider Catalog (accessed 4 January 2020) Family: Thomisidae Sundevall, 1833 Gen. Bassaniana Strand, 1928 Bassaniana floridana (Banks, 1896) AL, AR, FL, GA, LA, MD, MS, NJ, OH, SC, TX, VA Bassaniana utahensis (Gertsch, 1932) AB, BC, LB, MB, NB, NF, NS, NT, NU, ON, PQ, SK; AK, AZ, CA, CO, FL, ID, IL, MA, ME, MI, MN, MS, MT, ND, NH, NM, NV, NY, OH, OR, PA, SD, TX, UT, VT, WA, WI Bassaniana versicolor (Keyserling, 1880) ON; AL, AR, AZ, CT, FL, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, MS, NC, NE, NM, NY, OH, OR, PA, RI, TN, TX, VA, WI, WV Gen. Bucranium O. Pickard-Cambridge, 1881 Bucranium sp. undescribed TX Gen. Coriarachne Thorell, 1870 Coriarachne brunneipes Banks, 1893 AB, BC, MB, NT, ON, PQ, SK; AK, AZ, CA, CO, ID, NV, OR, WA, WY Gen. Diaea Thorell, 1869 Diaea livens Simon, 1876 CA Diaea seminola Gertsch, 1939 FL Gen. Mecaphesa Simon, 1900 Mecaphesa aikoae (Schick, 1965) CA Mecaphesa asperata (Hentz, 1847) AB, BC, MB, ON, PQ, SK; AL, AR, CA, CO, CT, DC, FL, GA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, NC, NE, NH, NJ, NM, NY, OH, OK, PA, RI, TN, TX, UT, VA, WI Mecaphesa californica (Banks, 1896) CA, CO, TX, UT Mecaphesa carletonica (Dondale & Redner, 1976) ON, PC; IN, TX Mecaphesa celer (Hentz, 1847) AB, BC, SK; AL, AZ, CA, CO, FL, GA, ID, IL, IN, KS, LA, MA, MI, MN, MO, MS, NC, NE, NM, NV, NY, OH, OK, OR, TX, UT, VA, WA, WY Mecaphesa coloradensis (Gertsch, 1933) AZ, CO, TX, UT Mecaphesa deserti (Schick, 1965) CA Mecaphesa devia (Gertsch, 1939) CA Mecaphesa dubia (Keyserling, 1880) AZ, CA, FL, KS, LA, MS, OK, TX Mecaphesa gabrielensis (Schick, 1965) CA Mecaphesa importuna (Keyserling, 1881) CA Mecaphesa importuna belkini (Schick, 1965) CA Mecaphesa lepida (Thorell, 1877) CA, UT Mecaphesa lowriei (Schick, 1970) CA Mecaphesa quercina (Schick, 1965) CA Mecaphesa rothi (Schick, 1965) CA Mecaphesa schlingeri (Schick, 1965) CA Mecaphesa sierrensis (Schick, 1965) BC Mecaphesa verityi (Schick, 1965) CA Gen. -
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.