SCB 24Th Annual Meeting
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Willows of Interior Alaska
1 Willows of Interior Alaska Dominique M. Collet US Fish and Wildlife Service 2004 2 Willows of Interior Alaska Acknowledgements The development of this willow guide has been made possible thanks to funding from the U.S. Fish and Wildlife Service- Yukon Flats National Wildlife Refuge - order 70181-12-M692. Funding for printing was made available through a collaborative partnership of Natural Resources, U.S. Army Alaska, Department of Defense; Pacific North- west Research Station, U.S. Forest Service, Department of Agriculture; National Park Service, and Fairbanks Fish and Wildlife Field Office, U.S. Fish and Wildlife Service, Department of the Interior; and Bonanza Creek Long Term Ecological Research Program, University of Alaska Fairbanks. The data for the distribution maps were provided by George Argus, Al Batten, Garry Davies, Rob deVelice, and Carolyn Parker. Carol Griswold, George Argus, Les Viereck and Delia Person provided much improvement to the manuscript by their careful editing and suggestions. I want to thank Delia Person, of the Yukon Flats National Wildlife Refuge, for initiating and following through with the development and printing of this guide. Most of all, I am especially grateful to Pamela Houston whose support made the writing of this guide possible. Any errors or omissions are solely the responsibility of the author. Disclaimer This publication is designed to provide accurate information on willows from interior Alaska. If expert knowledge is required, services of an experienced botanist should be sought. Contents -
Folsomia Candida and the Results of a Ringtest
Toxicity testing with the collembolans Folsomia fimetaria and Folsomia candida and the results of a ringtest P.H. Krogh DMU/AU, Denmark Department of Terrestrial Ecology With contributions from: Mónica João de Barros Amorim, Pilar Andrés, Gabor Bakonyi, Kristin Becker van Slooten, Xavier Domene, Ine Geujin, Nobuhiro Kaneko, Silvio Knäbe, Vladimír Kocí, Jan Lana, Thomas Moser, Juliska Princz, Maike Schaefer, Janeck J. Scott-Fordsmand, Hege Stubberud, Berndt-Michael Wilke August 2008 1 Contents 1 PREFACE 3 2 BIOLOGY AND ECOTOXICOLOGY OF F. FIMETARIA AND F. CANDIDA 4 2.1 INTRODUCTION TO F. FIMETARIA AND F. CANDIDA 4 2.2 COMPARISON OF THE TWO SPECIES 6 2.3 GENETIC VARIABILITY 7 2.4 ALTERNATIVE COLLEMBOLAN TEST SPECIES 8 2.5 DIFFERENCES IN SUSCEPTIBILITY OF THE TWO SPECIES 8 2.6 VARIABILITY IN REPRODUCTION RATES 8 3 TESTING RESULTS OBTAINED AT NERI, 1994 TO 1999 10 3.1 INTRODUCTION 10 3.2 PERFORMANCE 10 3.3 INFLUENCE OF SOIL TYPE 10 3.4 CONCLUSION 11 4 RINGTEST RESULTS 13 4.1 TEST GUIDELINE 13 4.2 PARTICIPANTS 13 4.3 MODEL CHEMICALS 14 4.4 RANGE FINDING 14 4.5 STATISTICAL ANALYSIS 14 4.6 EXPERIMENTAL DESIGN 15 4.7 TEST CONDITIONS 15 4.8 CONTROL MORTALITY 15 4.9 CONTROL REPRODUCTION 16 4.10 VARIABILITY OF TESTING RESULTS 17 4.11 CONCLUSION 18 5 SUMMARY AND CONCLUSIONS 27 6 ACKNOWLEDGEMENTS 29 7 REFERENCES 30 ANNEX 1 PARTICIPANTS 36 ANNEX 2 LABORATORY CODE 38 ANNEX 3 BIBLIOMETRIC STATISTICS 39 ANNEX 4 INTRALABORATORY VARIABILITY 40 ANNEX 5 CONTROL MORTALITY AND REPRODUCTION 42 ANNEX 6 DRAFT TEST GUIDELINE 44 2 1 Preface Collembolans have been used for ecotoxicological testing for about 4 decades now but they have not yet had the privilege to enter into the OECD test guideline programme. -
Salix Arizonica Dorn (Arizona Willow)
1. Species [12.53 1]: Salix arizonica Dorn (Arizona willow). 2. Status: Table 1 summarizes the current status of this plant by various ranking entity and defines the meaning of the status. Table 1. Current status of Salix arizonica Entity Status Status Definition NatureServe G2G3c G2--Imperiled—At high risk of extinction or elimination due to very restricted range, very few populations, steep declines, or other factors. G3--Vulnerable—At moderate risk of extinction or elimination due to a restricted range, relatively few populations, recent and widespread declines, or other factors. CNHPa G2G3c G2--Globally imperiled; typically 6 to 20 occurrences. G3--Globally vulnerable; typically 21 to 100 occurrences. CNHP S1 State critically imperiled; typically 5 or fewer occurrences. USDA Forest Sensitive Species identified by a regional forester for which population viability is a concern, as Service evidenced by: a) significant current or predicted downward trends in population numbers or density, or b) significant current or predicted downward trends in habitat capability that would reduce a species’ existing distribution. USDI FWSb Not Not federally recognized under the Endangered Species Act (ESA) as endangered, Listed threatened, proposed, or candidate species. a Colorado Natural Heritage Program. b US Department of Interior Fish and Wildlife Service. c A range between two of the numeric ranks; indicates uncertainty about the rarity of the element. The 2012 U.S. Forest Service Planning Rule defines Species of Conservation Concern (SCC) as “a species, other than federally recognized threatened, endangered, proposed, or candidate species, that is known to occur in the plan area and for which the regional forester has determined that the best available scientific information indicates substantial concern about the species' capability to persist over the long- term in the plan area” (36 CFR 219.9). -
Copyright Statement This Copy of the Thesis Has Been Supplied On
University of Plymouth PEARL https://pearl.plymouth.ac.uk 04 University of Plymouth Research Theses 01 Research Theses Main Collection 2014 Perceiving voids: Memory And Sight Afflictions In Contemporary Cinema Marineo, Francesco http://hdl.handle.net/10026.1/3224 Plymouth University All content in PEARL is protected by copyright law. Author manuscripts are made available in accordance with publisher policies. Please cite only the published version using the details provided on the item record or document. In the absence of an open licence (e.g. Creative Commons), permissions for further reuse of content should be sought from the publisher or author. Copyright Statement This copy of the thesis has been supplied on condition that anyone who consults it is understood to recognise that its copyright rests with its author and that no quotation from the thesis and no information derived from it may be published without the author’s prior consent. ABSTRACT My thesis focuses on the perceptive afflictions caused by alteration of the normal biological functioning of sight and memory. These afflictions are related to the redefinition and disgregation of the classical and postclassical cinematographic characters, and affect cinematographic language, establishing a dialectical relation with the filmic image that contaminates our spectatorial perception. In the first chapter I propose a different reading of a few moments in film history, turning points in which a modification of the ordinary sensorial patterns has been introduced. From the German Expressionism to the late authorial experiments of the 60s, there is a sort of hidden history of film that passes through the continuous redefinition of the audience sensory activity. -
A New Miocene-Divergent Lineage of Old World Racer Snake from India
RESEARCH ARTICLE A New Miocene-Divergent Lineage of Old World Racer Snake from India Zeeshan A. Mirza1☯*, Raju Vyas2, Harshil Patel3☯, Jaydeep Maheta4, Rajesh V. Sanap1☯ 1 National Centre for Biological Sciences, Tata Institute of Fundamental Research, Bangalore 560065, India, 2 505, Krishnadeep Towers, Mission Road, Fatehgunj, Vadodra 390002, Gujarat, India, 3 Department of Biosciences, Veer Narmad South Gujarat University, Surat-395007, Gujarat, India, 4 Shree cultural foundation, Ahmedabad 380004, Gujarat, India ☯ These authors contributed equally to this work. * [email protected] Abstract A distinctive early Miocene-divergent lineage of Old world racer snakes is described as a new genus and species based on three specimens collected from the western Indian state of Gujarat. Wallaceophis gen. et. gujaratenesis sp. nov. is a members of a clade of old world racers. The monotypic genus represents a distinct lineage among old world racers is recovered as a sister taxa to Lytorhynchus based on ~3047bp of combined nuclear (cmos) and mitochondrial molecular data (cytb, ND4, 12s, 16s). The snake is distinct morphologi- cally in having a unique dorsal scale reduction formula not reported from any known colubrid snake genus. Uncorrected pairwise sequence divergence for nuclear gene cmos between OPEN ACCESS Wallaceophis gen. et. gujaratenesis sp. nov. other members of the clade containing old Citation: Mirza ZA, Vyas R, Patel H, Maheta J, world racers and whip snake is 21–36%. Sanap RV (2016) A New Miocene-Divergent Lineage of Old World Racer Snake from India. PLoS ONE 11 (3): e0148380. doi:10.1371/journal.pone.0148380 Introduction Editor: Ulrich Joger, State Natural History Museum, GERMANY Colubrid snakes are one of the most speciose among serpents with ~1806 species distributed across the world [1–5]. -
An Overview and Checklist of the Native and Alien Herpetofauna of the United Arab Emirates
Herpetological Conservation and Biology 5(3):529–536. Herpetological Conservation and Biology Symposium at the 6th World Congress of Herpetology. AN OVERVIEW AND CHECKLIST OF THE NATIVE AND ALIEN HERPETOFAUNA OF THE UNITED ARAB EMIRATES 1 1 2 PRITPAL S. SOORAE , MYYAS AL QUARQAZ , AND ANDREW S. GARDNER 1Environment Agency-ABU DHABI, P.O. Box 45553, Abu Dhabi, United Arab Emirates, e-mail: [email protected] 2Natural Science and Public Health, College of Arts and Sciences, Zayed University, P.O. Box 4783, Abu Dhabi, United Arab Emirates Abstract.—This paper provides an updated checklist of the United Arab Emirates (UAE) native and alien herpetofauna. The UAE, while largely a desert country with a hyper-arid climate, also has a range of more mesic habitats such as islands, mountains, and wadis. As such it has a diverse native herpetofauna of at least 72 species as follows: two amphibian species (Bufonidae), five marine turtle species (Cheloniidae [four] and Dermochelyidae [one]), 42 lizard species (Agamidae [six], Gekkonidae [19], Lacertidae [10], Scincidae [six], and Varanidae [one]), a single amphisbaenian, and 22 snake species (Leptotyphlopidae [one], Boidae [one], Colubridae [seven], Hydrophiidae [nine], and Viperidae [four]). Additionally, we recorded at least eight alien species, although only the Brahminy Blind Snake (Ramphotyplops braminus) appears to have become naturalized. We also list legislation and international conventions pertinent to the herpetofauna. Key Words.— amphibians; checklist; invasive; reptiles; United Arab Emirates INTRODUCTION (Arnold 1984, 1986; Balletto et al. 1985; Gasperetti 1988; Leviton et al. 1992; Gasperetti et al. 1993; Egan The United Arab Emirates (UAE) is a federation of 2007). -
Autumn Willow in Rocky Mountain Region the Black Hills National
United States Department of Agriculture Conservation Assessment Forest Service for the Autumn Willow in Rocky Mountain Region the Black Hills National Black Hills National Forest, South Dakota and Forest Custer, South Dakota Wyoming April 2003 J.Hope Hornbeck, Carolyn Hull Sieg, and Deanna J. Reyher Species Assessment of Autumn willow in the Black Hills National Forest, South Dakota and Wyoming J. Hope Hornbeck, Carolyn Hull Sieg and Deanna J. Reyher J. Hope Hornbeck is a Botanist with the Black Hills National Forest in Custer, South Dakota. She completed a B.S. in Environmental Biology (botany emphasis) at The University of Montana and a M.S. in Plant Biology (plant community ecology emphasis) at the University of Minnesota-Twin Cities. Carolyn Hull Sieg is a Research Plant Ecologist with the Rocky Mountain Research Station in Flagstaff, Arizona. She completed a B.S. in Wildlife Biology and M.S. in Range Science from Colorado State University and a Ph.D. in Range and Wildlife Management (fire ecology) at Texas Tech University. Deanna J. Reyher is Ecologist/Soil Scientist with the Black Hills National Forest in Custer, South Dakota. She completed a B.S. degree in Agronomy (soil science and crop production emphasis) from the University of Nebraska – Lincoln. EXECUTIVE SUMMARY Autumn willow, Salix serissima (Bailey) Fern., is an obligate wetland shrub that occurs in fens and bogs in the northeastern United States and eastern Canada. Disjunct populations of autumn willow occur in the Black Hills of South Dakota. Only two populations occur on Black Hills National Forest lands: a large population at McIntosh Fen and a small population on Middle Boxelder Creek. -
ARTHROPODA Subphylum Hexapoda Protura, Springtails, Diplura, and Insects
NINE Phylum ARTHROPODA SUBPHYLUM HEXAPODA Protura, springtails, Diplura, and insects ROD P. MACFARLANE, PETER A. MADDISON, IAN G. ANDREW, JOCELYN A. BERRY, PETER M. JOHNS, ROBERT J. B. HOARE, MARIE-CLAUDE LARIVIÈRE, PENELOPE GREENSLADE, ROSA C. HENDERSON, COURTenaY N. SMITHERS, RicarDO L. PALMA, JOHN B. WARD, ROBERT L. C. PILGRIM, DaVID R. TOWNS, IAN McLELLAN, DAVID A. J. TEULON, TERRY R. HITCHINGS, VICTOR F. EASTOP, NICHOLAS A. MARTIN, MURRAY J. FLETCHER, MARLON A. W. STUFKENS, PAMELA J. DALE, Daniel BURCKHARDT, THOMAS R. BUCKLEY, STEVEN A. TREWICK defining feature of the Hexapoda, as the name suggests, is six legs. Also, the body comprises a head, thorax, and abdomen. The number A of abdominal segments varies, however; there are only six in the Collembola (springtails), 9–12 in the Protura, and 10 in the Diplura, whereas in all other hexapods there are strictly 11. Insects are now regarded as comprising only those hexapods with 11 abdominal segments. Whereas crustaceans are the dominant group of arthropods in the sea, hexapods prevail on land, in numbers and biomass. Altogether, the Hexapoda constitutes the most diverse group of animals – the estimated number of described species worldwide is just over 900,000, with the beetles (order Coleoptera) comprising more than a third of these. Today, the Hexapoda is considered to contain four classes – the Insecta, and the Protura, Collembola, and Diplura. The latter three classes were formerly allied with the insect orders Archaeognatha (jumping bristletails) and Thysanura (silverfish) as the insect subclass Apterygota (‘wingless’). The Apterygota is now regarded as an artificial assemblage (Bitsch & Bitsch 2000). -
New and Little Known Isotomidae (Collembola) from the Shore of Lake Baikal and Saline Lakes of Continental Asia
ZooKeys 935: 1–24 (2020) A peer-reviewed open-access journal doi: 10.3897/zookeys.935.49363 RESEARCH ARTICLE https://zookeys.pensoft.net Launched to accelerate biodiversity research New and little known Isotomidae (Collembola) from the shore of Lake Baikal and saline lakes of continental Asia Mikhail Potapov1,2, Cheng-Wang Huang3, Ayuna Gulgenova4, Yun-Xia Luan5 1 Senckenberg Museum of Natural History Görlitz, Am Museum 1, 02826 Görlitz, Germany 2 Moscow Pedagogical State University, Moscow, 129164, Kibalchicha St. 6 b. 5, Russia 3 Key Laboratory of Insect Devel- opmental and Evolutionary Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200032, China 4 Banzarov Buryat State University, Ulan-Ude, 670000, Smolina St. 24a, Russia 5 Guangdong Provincial Key Laboratory of Insect Developmental Biology and Applied Technology, Institute of Insect Science and Technology, School of Life Sciences, South China Normal University, Guangzhou, 510631, China Corresponding author: Cheng-Wang Huang ([email protected]) Academic editor: Wanda M. Weiner | Received 13 December 2019 | Accepted 13 March 2020 | Published 21 May 2020 http://zoobank.org/69778FE4-EAD8-4F5D-8F73-B8D666C25546 Citation: Potapov M, Huang C-W, Gulgenova A, Luan Y-X (2020) New and little known Isotomidae (Collembola) from the shore of Lake Baikal and saline lakes of continental Asia. ZooKeys 935: 1–24. https://doi.org/10.3897/ zookeys.935.49363 Abstract Collembola of the family Isotomidae from the shores of Lake Baikal and from six saline lake catenas of the Buryat Republic (Russia) and Inner Mongolia Province (China) were studied. Pseudanurophorus barathrum Potapov & Gulgenova, sp. -
Soil Microarthropods Alter the Outcome of Plant-Soil Feedback
www.nature.com/scientificreports OPEN Soil microarthropods alter the outcome of plant-soil feedback experiments Received: 11 January 2018 Eliška Kuťáková1,2, Simone Cesarz3,4,5, Zuzana Münzbergová1,2 & Nico Eisenhauer 3,4,5 Accepted: 15 June 2018 Plant-soil feedback (PSF) efects are studied as plant growth responses to soil previously conditioned Published: xx xx xxxx by another plant. These studies usually exclude efects of soil fauna, such as nematodes, soil arthropods, and earthworms, although these organisms are known to infuence plant performance. Here, we aimed to explore efects of a model microarthropod community on PSFs. We performed a PSF experiment in microcosms with two plant species, Phleum pratense and Poa pratensis. We added a model microarthropod community consisting of three fungivorous springtail species (Proisotoma minuta, Folsomia candida, and Sinella curviseta) and a predatory mite (Hypoaspis aculeifer) to half of the microcosms. We measured seedling establishment and plant biomass, nematode and microbial community composition, microbial biomass, and mycorrhizal colonization of roots. Microarthropods caused changes in the composition of nematode and microbial communities. Their efect was particularly strong in Phleum plants where they altered the composition of bacterial communities. Microarthropods also generally infuenced plant performance, and their efects depended on previous soil conditioning and the identity of plant species. Microarthropods did not afect soil microbial biomass and mycorrhizal colonization of roots. We conclude that the role of soil microarthropods should be considered in future PSF experiments, especially as their efects are plant species-specifc. Te composition and dynamics of plant communities strongly depend on plant-soil interactions1. To better understand the role of plant-soil interactions, plant-soil feedback experiments have been widely applied2. -
ERSS-Corydoras Carlae
Corydoras carlae Ecological Risk Screening Summary U.S. Fish & Wildlife Service, August 2017 Revised, September 2017 Web Version, 11/30/2017 Photo: G. Ramsay. Licensed under Creative Commons, BY-NC. Available: http://www.fishbase.se/photos/UploadedBy.php?autoctr=12484&win=uploaded. (September 2017). 1 Native Range and Status in the United States Native Range From Froese and Pauly (2017): “South America: Lower Iguazu River basin.” 1 Status in the United States This species has not been reported as introduced or established in the United States. Means of Introductions in the United States This species has not been reported as introduced or established in the United States. 2 Biology and Ecology Taxonomic Hierarchy and Taxonomic Standing From ITIS (2017): “Kingdom Animalia Subkingdom Bilateria Infrakingdom Deuterostomia Phylum Chordata Subphylum Vertebrata Infraphylum Gnathostomata Superclass Actinopterygii Class Teleostei Superorder Ostariophysi Order Siluriformes Family Callichthyidae Subfamily Corydoradinae Genus Corydoras Species Corydoras carlae Nijssen and Isbrücker, 1983” “Current Standing: valid” Size, Weight, and Age Range From Froese and Pauly (2017): “Max length : 5.4 cm SL male/unsexed; [Tencatt et al. 2014]” Environment From Froese and Pauly (2017): “Freshwater; demersal; pH range: 6.0 - 8.0; dH range: 2 - 25.” From Seriously Fish (2017): “Such habitats in Argentina [as where C. carlae has been found] are typically subject to significant seasonal variations in water volume, flow, turbidity, chemistry and temperature.” 2 Climate/Range From Froese and Pauly (2017): “Subtropical; 22°C - 26°C [Riehl and Baensch 1996], preferred ?” Distribution Outside the United States Native From Froese and Pauly (2017): “South America: Lower Iguazu River basin.” Introduced No introductions of this species have been reported. -
Amphibians and Reptiles of the Mediterranean Basin
Chapter 9 Amphibians and Reptiles of the Mediterranean Basin Kerim Çiçek and Oğzukan Cumhuriyet Kerim Çiçek and Oğzukan Cumhuriyet Additional information is available at the end of the chapter Additional information is available at the end of the chapter http://dx.doi.org/10.5772/intechopen.70357 Abstract The Mediterranean basin is one of the most geologically, biologically, and culturally complex region and the only case of a large sea surrounded by three continents. The chapter is focused on a diversity of Mediterranean amphibians and reptiles, discussing major threats to the species and its conservation status. There are 117 amphibians, of which 80 (68%) are endemic and 398 reptiles, of which 216 (54%) are endemic distributed throughout the Basin. While the species diversity increases in the north and west for amphibians, the reptile diversity increases from north to south and from west to east direction. Amphibians are almost twice as threatened (29%) as reptiles (14%). Habitat loss and degradation, pollution, invasive/alien species, unsustainable use, and persecution are major threats to the species. The important conservation actions should be directed to sustainable management measures and legal protection of endangered species and their habitats, all for the future of Mediterranean biodiversity. Keywords: amphibians, conservation, Mediterranean basin, reptiles, threatened species 1. Introduction The Mediterranean basin is one of the most geologically, biologically, and culturally complex region and the only case of a large sea surrounded by Europe, Asia and Africa. The Basin was shaped by the collision of the northward-moving African-Arabian continental plate with the Eurasian continental plate which occurred on a wide range of scales and time in the course of the past 250 mya [1].