IV Trobada D'estudiosos De La Serralada Litoral Central I VIII Del
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Dytiscid Water Beetles (Coleoptera: Dytiscidae) of the Yukon
Dytiscid water beetles of the Yukon FRONTISPIECE. Neoscutopterus horni (Crotch), a large, black species of dytiscid beetle that is common in sphagnum bog pools throughout the Yukon Territory. 491 Dytiscid Water Beetles (Coleoptera: Dytiscidae) of the Yukon DAVID J. LARSON Department of Biology, Memorial University of Newfoundland St. John’s, Newfoundland, Canada A1B 3X9 Abstract. One hundred and thirteen species of Dytiscidae (Coleoptera) are recorded from the Yukon Territory. The Yukon distribution, total geographical range and habitat of each of these species is described and multi-species patterns are summarized in tabular form. Several different range patterns are recognized with most species being Holarctic or transcontinental Nearctic boreal (73%) in lentic habitats. Other major range patterns are Arctic (20 species) and Cordilleran (12 species), while a few species are considered to have Grassland (7), Deciduous forest (2) or Southern (5) distributions. Sixteen species have a Beringian and glaciated western Nearctic distribution, i.e. the only Nearctic Wisconsinan refugial area encompassed by their present range is the Alaskan/Central Yukon refugium; 5 of these species are closely confined to this area while 11 have wide ranges that extend in the arctic and/or boreal zones east to Hudson Bay. Résumé. Les dytiques (Coleoptera: Dytiscidae) du Yukon. Cent treize espèces de dytiques (Coleoptera: Dytiscidae) sont connues au Yukon. Leur répartition au Yukon, leur répartition globale et leur habitat sont décrits et un tableau résume les regroupements d’espèces. La répartition permet de reconnaître plusieurs éléments: la majorité des espèces sont holarctiques ou transcontinentales-néarctiques-boréales (73%) dans des habitats lénitiques. Vingt espèces sont arctiques, 12 sont cordillériennes, alors qu’un petit nombre sont de la prairie herbeuse (7), ou de la forêt décidue (2), ou sont australes (5). -
PROCEEDINGS of the OKLAHOMA ACADEMY of SCIENCE Volume 98 2018
PROCEEDINGS of the OKLAHOMA ACADEMY OF SCIENCE Volume 98 2018 EDITOR: Mostafa Elshahed Production Editor: Tammy Austin Business Manager: T. David Bass The Official Organ of the OKLAHOMA ACADEMY OF SCIENCE Which was established in 1909 for the purpose of stimulating scientific research; to promote fraternal relationships among those engaged in scientific work in Oklahoma; to diffuse among the citizens of the State a knowledge of the various departments of science; and to investigate and make known the material, educational, and other resources of the State. Affiliated with the American Association for the Advancement of Science. Publication Date: January 2019 ii POLICIES OF THE PROCEEDINGS The Proceedings of the Oklahoma Academy of Science contains papers on topics of interest to scientists. The goal is to publish clear communications of scientific findings and of matters of general concern for scientists in Oklahoma, and to serve as a creative outlet for other scientific contributions by scientists. ©2018 Oklahoma Academy of Science The Proceedings of the Oklahoma Academy Base and/or other appropriate repository. of Science contains reports that describe the Information necessary for retrieval of the results of original scientific investigation data from the repository will be specified in (including social science). Papers are received a reference in the paper. with the understanding that they have not been published previously or submitted for 4. Manuscripts that report research involving publication elsewhere. The papers should be human subjects or the use of materials of significant scientific quality, intelligible to a from human organs must be supported by broad scientific audience, and should represent a copy of the document authorizing the research conducted in accordance with accepted research and signed by the appropriate procedures and scientific ethics (proper subject official(s) of the institution where the work treatment and honesty). -
Alberta Wild Species General Status Listing 2010
Fish & Wildlife Division Sustainable Resource Development Alberta Wild Species General Status Listing - 2010 Species at Risk ELCODE Group ID Scientific Name Common Name Status 2010 Status 2005 Status 2000 Background Lichens Cladonia cenotea Powdered Funnel Lichen Secure Cladonia cervicornis Lichens Ladder Lichen Secure verticillata Lichens Cladonia chlorophaea Mealy Pixie-cup Lichen Secure Lichens Cladonia coccifera Eastern Boreal Pixie-cup Lichen Undetermined Lichens Cladonia coniocraea Common Pixie Powderhorn Secure Lichens Cladonia cornuta Bighorn Pixie Lichen Secure Lichens Cladonia cornuta cornuta Bighorn Pixie Lichen Secure Lichens Cladonia crispata Organpipe Lichen Secure Lichens Cladonia cristatella British Soldiers Lichen Secure Cladonia Lichens Mealy Pixie-cup Lichen Undetermined cryptochlorophaea Lichens Cladonia cyanipes Blue-footed Pixie Lichen Sensitive Lichens Cladonia deformis Lesser Sulphur-cup Lichen Secure Lichens Cladonia digitata Fingered Pixie-cup Lichen May Be At Risk Lichens Cladonia ecmocyna Orange-footed Pixie Lichen Secure Lichens Cladonia fimbriata Trumpeting Lichen Secure Lichens Cladonia furcata Forking Lichen Sensitive Lichens Cladonia glauca Glaucous Pixie Lichen May Be At Risk Lichens Cladonia gracilis gracilis Gracile Lichen May Be At Risk Lichens Cladonia gracilis turbinata Bronzed Lichen Secure Lichens Cladonia grayi Gray's Pixie-cup Lichen May Be At Risk Lichens Cladonia humilis Humble Pixie-cup Lichen Undetermined Lichens Cladonia macilenta Lipstick Powderhorn Lichen Secure Cladonia macilenta Lichens -
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). -
(Coleoptera: Dytiscidae) on Mosquitoes: Support for Conservation- Based Mosquito Suppression in Constructed Wetlands
Freshwater Biology (2009) 54, 2003–2014 doi:10.1111/j.1365-2427.2009.02230.x APPLIED ISSUES Selective predation by larval Agabus (Coleoptera: Dytiscidae) on mosquitoes: support for conservation- based mosquito suppression in constructed wetlands LAUREN E. CULLER AND WILLIAM O. LAMP Department of Entomology, University of Maryland, College Park, MD, U.S.A. SUMMARY 1. Wetland insect predators can structure aquatic prey communities via selective predation, but receive considerably less attention than vertebrate predators. We conducted laboratory experiments to test selective predation by two species of larval dytiscid beetles (Agabus; Coleoptera: Dytiscidae) and the potential contribution of these beetles to suppression of mosquito populations in constructed wetlands. 2. Agabus consumed copepods, ostracods and mosquito larvae in no-choice tests. When offered a choice, 76% of all prey consumed were mosquito larvae, indicating selective predation. Subsequent experiments revealed this preference was due to ease of capture of mosquito larvae over alternative prey. 3. Cannibalism and intraguild predation were common within and between species of Agabus, which may reduce the overall impact of the observed selective predation. 4. Agabus larvae selectively preyed on mosquito larvae over alternative prey, which is not characteristic of some fish used as biological control agents for mosquitoes. Predator exclusion or similar experiments in the field could document how these results translate into a natural setting. 5. The findings of this study suggest developing mosquito suppression strategies focused on conservation of native wetland predators. These strategies are preferable to introducing non-native generalist predators, or applying pesticides. Keywords: constructed wetlands, Dytiscidae, mosquitoes, predation, prey selection Wissinger, 1996; Batzer & Sharitz, 2006). -
Aquatic Insects and Their Potential to Contribute to the Diet of the Globally Expanding Human Population
insects Review Aquatic Insects and their Potential to Contribute to the Diet of the Globally Expanding Human Population D. Dudley Williams 1,* and Siân S. Williams 2 1 Department of Biological Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C1A4, Canada 2 The Wildlife Trust, The Manor House, Broad Street, Great Cambourne, Cambridge CB23 6DH, UK; [email protected] * Correspondence: [email protected] Academic Editors: Kerry Wilkinson and Heather Bray Received: 28 April 2017; Accepted: 19 July 2017; Published: 21 July 2017 Abstract: Of the 30 extant orders of true insect, 12 are considered to be aquatic, or semiaquatic, in either some or all of their life stages. Out of these, six orders contain species engaged in entomophagy, but very few are being harvested effectively, leading to over-exploitation and local extinction. Examples of existing practices are given, ranging from the extremes of including insects (e.g., dipterans) in the dietary cores of many indigenous peoples to consumption of selected insects, by a wealthy few, as novelty food (e.g., caddisflies). The comparative nutritional worth of aquatic insects to the human diet and to domestic animal feed is examined. Questions are raised as to whether natural populations of aquatic insects can yield sufficient biomass to be of practicable and sustained use, whether some species can be brought into high-yield cultivation, and what are the requirements and limitations involved in achieving this? Keywords: aquatic insects; entomophagy; human diet; animal feed; life histories; environmental requirements 1. Introduction Entomophagy (from the Greek ‘entoma’, meaning ‘insects’ and ‘phagein’, meaning ‘to eat’) is a trait that we Homo sapiens have inherited from our early hominid ancestors. -
Wisconsin's Strategy for Wildlife Species of Greatest Conservation Need
Prepared by Wisconsin Department of Natural Resources with Assistance from Conservation Partners Natural Resources Board Approved August 2005 U.S. Fish & Wildlife Acceptance September 2005 Wisconsin’s Strategy for Wildlife Species of Greatest Conservation Need Governor Jim Doyle Natural Resources Board Gerald M. O’Brien, Chair Howard D. Poulson, Vice-Chair Jonathan P Ela, Secretary Herbert F. Behnke Christine L. Thomas John W. Welter Stephen D. Willet Wisconsin Department of Natural Resources Scott Hassett, Secretary Laurie Osterndorf, Division Administrator, Land Paul DeLong, Division Administrator, Forestry Todd Ambs, Division Administrator, Water Amy Smith, Division Administrator, Enforcement and Science Recommended Citation: Wisconsin Department of Natural Resources. 2005. Wisconsin's Strategy for Wildlife Species of Greatest Conservation Need. Madison, WI. “When one tugs at a single thing in nature, he finds it attached to the rest of the world.” – John Muir The Wisconsin Department of Natural Resources provides equal opportunity in its employment, programs, services, and functions under an Affirmative Action Plan. If you have any questions, please write to Equal Opportunity Office, Department of Interior, Washington D.C. 20240. This publication can be made available in alternative formats (large print, Braille, audio-tape, etc.) upon request. Please contact the Wisconsin Department of Natural Resources, Bureau of Endangered Resources, PO Box 7921, Madison, WI 53707 or call (608) 266-7012 for copies of this report. Pub-ER-641 2005 -
This Work Is Licensed Under the Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License
This work is licensed under the Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/us/ or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA. AN ANNOTATED LIST OF THE HYDROADEPHAGA (COLEOPTERA: INSECTA) OF MANITOBA AND MINNESOTA BY /. B. WALLIS1 This paper is based on a manuscript written by the late J. B. Wallis during the 1920's and 1930's. One hundred and sixty-seven species of beetles belonging to the families Haliplidae, Dytiscidae, and Gyrinidae are recorded from Manitoba and Minnesota. One hundred and forty-one species are recorded from Manitoba and one hundred and six from Minnesota with eighty species common to both areas. Notes on collection records and descriptions of the habitat in which certain species are found are given. O.uaestiones entomologicae Introduction by D. J. Larson2 9: 99~114 19 73 This list of species of Hydroadephaga of Manitoba and Minnesota is a brief condensation of a large manuscript written by the late J. B. Wallis. The original manuscript contains de scriptions of all of the following taxa, keys to aid in their identification, and collecting and distribution notes. To a large extent, Wallis' keys and descriptions are summaries of previ ously published works such as H. C. Fall's revisions of Coelambus (= Hygrotus) (\9\9),Aga- bus (1922a), Gyrinus (1922b), and Hydroporus (1923). Almost all of Wallis' original re search on water beetles has been published elsewhere, for example in his papers on Haliplus (1933a), Hydaticus (1939a), Graphoderus (1939b), Ilybius (1939c) and in other papers which contain descriptions of new taxa (1924, 1926a, 1926b, 1933a, 1933b, 1933c). -
Appendix 5: Fauna Known to Occur on Fort Drum
Appendix 5: Fauna Known to Occur on Fort Drum LIST OF FAUNA KNOWN TO OCCUR ON FORT DRUM as of January 2017. Federally listed species are noted with FT (Federal Threatened) and FE (Federal Endangered); state listed species are noted with SSC (Species of Special Concern), ST (State Threatened, and SE (State Endangered); introduced species are noted with I (Introduced). INSECT SPECIES Except where otherwise noted all insect and invertebrate taxonomy based on (1) Arnett, R.H. 2000. American Insects: A Handbook of the Insects of North America North of Mexico, 2nd edition, CRC Press, 1024 pp; (2) Marshall, S.A. 2013. Insects: Their Natural History and Diversity, Firefly Books, Buffalo, NY, 732 pp.; (3) Bugguide.net, 2003-2017, http://www.bugguide.net/node/view/15740, Iowa State University. ORDER EPHEMEROPTERA--Mayflies Taxonomy based on (1) Peckarsky, B.L., P.R. Fraissinet, M.A. Penton, and D.J. Conklin Jr. 1990. Freshwater Macroinvertebrates of Northeastern North America. Cornell University Press. 456 pp; (2) Merritt, R.W., K.W. Cummins, and M.B. Berg 2008. An Introduction to the Aquatic Insects of North America, 4th Edition. Kendall Hunt Publishing. 1158 pp. FAMILY LEPTOPHLEBIIDAE—Pronggillled Mayflies FAMILY BAETIDAE—Small Minnow Mayflies Habrophleboides sp. Acentrella sp. Habrophlebia sp. Acerpenna sp. Leptophlebia sp. Baetis sp. Paraleptophlebia sp. Callibaetis sp. Centroptilum sp. FAMILY CAENIDAE—Small Squaregilled Mayflies Diphetor sp. Brachycercus sp. Heterocloeon sp. Caenis sp. Paracloeodes sp. Plauditus sp. FAMILY EPHEMERELLIDAE—Spiny Crawler Procloeon sp. Mayflies Pseudocentroptiloides sp. Caurinella sp. Pseudocloeon sp. Drunela sp. Ephemerella sp. FAMILY METRETOPODIDAE—Cleftfooted Minnow Eurylophella sp. Mayflies Serratella sp. -
Giornale Di Zoologia
ISSN 0370 - 4327 GIORNALE DI ZOOLOGIA PUBLISHED Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria CREA Research Centre for Plant Protection and Certification Volume CI 101TERZA SERIE Rerum natura nusquam magis quam in minimis tota. PLINIO F I R E N Z E - 2 0 1 8 TIPOGRAFIA COPPINI I - Blank Page II - Blank Page ISSN 0370 - 4327 GIORNALE DI ZOOLOGIA PUBLISHED Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria CREA Research Centre for Plant Protection and Certification Volume CI 101TERZA SERIE Rerum natura nusquam magis quam in minimis tota. PLINIO F I R E N Z E - 2 0 1 8 TIPOGRAFIA COPPINI Journal of Zoology Founded by Antonio Berlese, Firenze, 1903 Published by CREA Research Centre for Plant Protection and Certification (formerly: Istituto Sperimentale per la Zoologia Agraria, Firenze) Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria Editor-in-Chief Roberto Nannelli Firenze, Italy Associate Editors Sauro Simoni Pio Federico Roversi Firenze, Italy Firenze, Italy Managing Editor Donatella Goggioli Firenze, Italy Editorial Board Ramon Albajes Giacinto Germinara Hervé Jactel Peter Schausberger Lleida, Spain Foggia, Italy Cestas, France Vienna, Austria Miguel Angel Altieri Andrew Paul Gutierrez Mariusz Lewandowski Stephan Scheurer Berkeley, USA Berkeley, USA Warszawa, Poland Berlin, Germany Sebastiano Barbagallo Keith M. Harris Francois Lieutier Thomas Schröder Catania, Italy Ripley, Woking, England Orleans, France Braunschweig, Germany Andrea Binazzi Sherif Hassan Evert E. Lindquist Ward Strong Firenze, Italy Darmstat, Germany Ottawa, Canada Veron, Canada Stefano Colazza Axel Hausmann Pietro Luciano Eustachio Tarasco Palermo, Italy München, Germany Sassari, Italy Bari, Italy Piero Cravedi Claudio Ioriatti Manuel Mota Stefano Turillazzi Piacenza, Italy S. -
Methods for Collecting Macroinvertebrate Samples For
Page Intentionally Left Blank Methods for Collecting Macroinvertebrate Samples As Required For TMDL Alternative Studies and/or Watershed-based Plans Effective Date: September 30, 2015 Page 2 of 122 Document Revision History Date of Revision Page(s) Revised Revision Explanation September 2015 All Methods for Collecting Macroinvertebrate Samples As Required For TMDL Alternative Studies and/or Watershed- based Plans; original document; extracted in part from “Methods for Conducting Resource Extraction Individual Permit Intensive Surveys in Non-OSRW Streams of the Eastern Kentucky Coalfields, June 2014, Revision 2” Suggested Citation: Kentucky Division of Water (KDOW). 2015. Methods for Collecting Macroinvertebrate Samples As Required For TMDL Alternative Studies and/or Watershed-based Plans. Department for Environmental Protection. Division of Water, Frankfort, Kentucky. Methods for Collecting Macroinvertebrate Samples As Required For TMDL Alternative Studies and/or Watershed-based Plans Effective Date: September 30, 2015 Page 3 of 122 Table of Contents 1. Scope and Applicability .................................................................................................. 6 2. Definitions....................................................................................................................... 6 3. Personnel Qualifications ................................................................................................. 7 4. Equipment and Supplies ................................................................................................ -
The Distribution, Status & Conservation Needs of Canada's Endemic Species
Ours to Save The distribution, status & conservation needs of Canada’s endemic species June 4, 2020 Version 1.0 Ours to Save: The distribution, status & conservation needs of Canada’s endemic species Additional information and updates to the report can be found at the project website: natureconservancy.ca/ourstosave Citation Enns, Amie, Dan Kraus and Andrea Hebb. 2020. Ours to save: the distribution, status and conservation needs of Canada’s endemic species. NatureServe Canada and Nature Conservancy of Canada. Report prepared by Amie Enns (NatureServe Canada) and Dan Kraus (Nature Conservancy of Canada). Mapping and analysis by Andrea Hebb (Nature Conservancy of Canada). Cover photo credits (l-r): Wood Bison, canadianosprey, iNaturalist; Yukon Draba, Sean Blaney, iNaturalist; Salt Marsh Copper, Colin Jones, iNaturalist About NatureServe Canada A registered Canadian charity, NatureServe Canada and its network of Canadian Conservation Data Centres (CDCs) work together and with other government and non-government organizations to develop, manage, and distribute authoritative knowledge regarding Canada’s plants, animals, and ecosystems. NatureServe Canada and the Canadian CDCs are members of the international NatureServe Network, spanning over 80 CDCs in the Americas. NatureServe Canada is the Canadian affiliate of NatureServe, based in Arlington, Virginia, which provides scientific and technical support to the international network. About the Nature Conservancy of Canada The Nature Conservancy of Canada (NCC) works to protect our country’s most precious natural places. Proudly Canadian, we empower people to safeguard the lands and waters that sustain life. Since 1962, NCC and its partners have helped to protect 14 million hectares (35 million acres), coast to coast to coast.