Appendix C: Idaho Species of Greatest Conservation Need, 2015
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Coexistence and Origin of Trophic Ecotypes of Pygmy Whitefish
doi: 10.1111/jeb.12011 Coexistence and origin of trophic ecotypes of pygmy whitefish, Prosopium coulterii, in a south-western Alaskan lake C. P. GOWELL*†,T.P.QUINN† &E.B.TAYLOR‡ *Department of Biology, University of Puget Sound, Tacoma, WA, USA †School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, USA ‡Department of Zoology, Biodiversity Research Centre and Beaty Biodiversity Museum, University of British Columbia, Vancouver, BC, Canada Keywords: Abstract Coregoninae; Ecologically, morphologically and genetically distinct populations within sin- diet analysis; gle taxa often coexist in postglacial lakes and have provided important fish; model systems with which to investigate ecological and evolutionary pro- morphometrics; cesses such as niche partitioning and ecological speciation. Within the Sal- phylogeography; monidae, these species complexes have been well studied, particularly population genetics; within the Coregonus clupeaformis–C. laveratus (lake and European whitefish, sympatric populations. respectively) group, but the phenomenon has been less well documented in the other whitefish genera, Prosopium and Stenodus. Here, we examined the morphology, feeding biology and genetic structure of three putative forms of the pygmy whitefish, Prosopium coulterii (Eigenmann & Eigenmann, 1892), first reported from Chignik Lake, south-western Alaska, over 40 years ago. Field collections and morphological analyses resolved a shal- low water (< 5 m depth) low gill raker count form (< 15 first arch gill rakers), a deepwater (> 30 m), low gill raker form and a deepwater, high gill raker count (> 15 gill rakers) form. The two low gill raker count forms fed almost exclusively on benthic invertebrates (mostly chironomids), while the deepwater, high gill raker count form fed almost exclusively on zooplank- ton; differences in diet were also reflected in differences both in d13C and d15N stable isotopes. -
Interior Columbia Basin Mollusk Species of Special Concern
Deixis l-4 consultants INTERIOR COLUMl3lA BASIN MOLLUSK SPECIES OF SPECIAL CONCERN cryptomasfix magnidenfata (Pilsbly, 1940), x7.5 FINAL REPORT Contract #43-OEOO-4-9112 Prepared for: INTERIOR COLUMBIA BASIN ECOSYSTEM MANAGEMENT PROJECT 112 East Poplar Street Walla Walla, WA 99362 TERRENCE J. FREST EDWARD J. JOHANNES January 15, 1995 2517 NE 65th Street Seattle, WA 98115-7125 ‘(206) 527-6764 INTERIOR COLUMBIA BASIN MOLLUSK SPECIES OF SPECIAL CONCERN Terrence J. Frest & Edward J. Johannes Deixis Consultants 2517 NE 65th Street Seattle, WA 98115-7125 (206) 527-6764 January 15,1995 i Each shell, each crawling insect holds a rank important in the plan of Him who framed This scale of beings; holds a rank, which lost Would break the chain and leave behind a gap Which Nature’s self wcuid rue. -Stiiiingfieet, quoted in Tryon (1882) The fast word in ignorance is the man who says of an animal or plant: “what good is it?” If the land mechanism as a whole is good, then every part is good, whether we understand it or not. if the biota in the course of eons has built something we like but do not understand, then who but a fool would discard seemingly useless parts? To keep every cog and wheel is the first rule of intelligent tinkering. -Aido Leopold Put the information you have uncovered to beneficial use. -Anonymous: fortune cookie from China Garden restaurant, Seattle, WA in this “business first” society that we have developed (and that we maintain), the promulgators and pragmatic apologists who favor a “single crop” approach, to enable a continuous “harvest” from the natural system that we have decimated in the name of profits, jobs, etc., are fairfy easy to find. -
The Slugs of Bulgaria (Arionidae, Milacidae, Agriolimacidae
POLSKA AKADEMIA NAUK INSTYTUT ZOOLOGII ANNALES ZOOLOGICI Tom 37 Warszawa, 20 X 1983 Nr 3 A n d rzej W ik t o r The slugs of Bulgaria (A rionidae , M ilacidae, Limacidae, Agriolimacidae — G astropoda , Stylommatophora) [With 118 text-figures and 31 maps] Abstract. All previously known Bulgarian slugs from the Arionidae, Milacidae, Limacidae and Agriolimacidae families have been discussed in this paper. It is based on many years of individual field research, examination of all accessible private and museum collections as well as on critical analysis of the published data. The taxa from families to species are sup plied with synonymy, descriptions of external morphology, anatomy, bionomics, distribution and all records from Bulgaria. It also includes the original key to all species. The illustrative material comprises 118 drawings, including 116 made by the author, and maps of localities on UTM grid. The occurrence of 37 slug species was ascertained, including 1 species (Tandonia pirinia- na) which is quite new for scientists. The occurrence of other 4 species known from publications could not bo established. Basing on the variety of slug fauna two zoogeographical limits were indicated. One separating the Stara Pianina Mountains from south-western massifs (Pirin, Rila, Rodopi, Vitosha. Mountains), the other running across the range of Stara Pianina in the^area of Shipka pass. INTRODUCTION Like other Balkan countries, Bulgaria is an area of Palearctic especially interesting in respect to malacofauna. So far little investigation has been carried out on molluscs of that country and very few papers on slugs (mostly contributions) were published. The papers by B a b o r (1898) and J u r in ić (1906) are the oldest ones. -
Fauna of New Zealand Ko Te Aitanga Pepeke O Aotearoa
aua o ew eaa Ko te Aiaga eeke o Aoeaoa IEEAE SYSEMAICS AISOY GOU EESEAIES O ACAE ESEAC ema acae eseac ico Agicuue & Sciece Cee P O o 9 ico ew eaa K Cosy a M-C aiièe acae eseac Mou Ae eseac Cee iae ag 917 Aucka ew eaa EESEAIE O UIESIIES M Emeso eame o Eomoogy & Aima Ecoogy PO o ico Uiesiy ew eaa EESEAIE O MUSEUMS M ama aua Eiome eame Museum o ew eaa e aa ogaewa O o 7 Weigo ew eaa EESEAIE O OESEAS ISIUIOS awece CSIO iisio o Eomoogy GO o 17 Caea Ciy AC 1 Ausaia SEIES EIO AUA O EW EAA M C ua (ecease ue 199 acae eseac Mou Ae eseac Cee iae ag 917 Aucka ew eaa Fauna of New Zealand Ko te Aitanga Pepeke o Aotearoa Number / Nama 38 Naturalised terrestrial Stylommatophora (Mousca Gasooa Gay M ake acae eseac iae ag 317 amio ew eaa 4 Maaaki Whenua Ρ Ε S S ico Caeuy ew eaa 1999 Coyig © acae eseac ew eaa 1999 o a o is wok coee y coyig may e eouce o coie i ay om o y ay meas (gaic eecoic o mecaica icuig oocoyig ecoig aig iomaio eiea sysems o oewise wiou e wie emissio o e uise Caaoguig i uicaio AKE G Μ (Gay Micae 195— auase eesia Syommaooa (Mousca Gasooa / G Μ ake — ico Caeuy Maaaki Weua ess 1999 (aua o ew eaa ISS 111-533 ; o 3 IS -7-93-5 I ie 11 Seies UC 593(931 eae o uIicaio y e seies eio (a comee y eo Cosy usig comue-ase e ocessig ayou scaig a iig a acae eseac M Ae eseac Cee iae ag 917 Aucka ew eaa Māoi summay e y aco uaau Cosuas Weigo uise y Maaaki Weua ess acae eseac O o ico Caeuy Wesie //wwwmwessco/ ie y G i Weigo o coe eoceas eicuaum (ue a eigo oaa (owe (IIusao G M ake oucio o e coou Iaes was ue y e ew eaIa oey oa ue oeies eseac -
Pulmonata: Zonitidae) from Sa0 Miguel Island, Azores
Proc. Tenth Intern. Malacol. Congr. mbingen 1989) 1991 COMPARATIVE ANATOMY OF POPULATIONS OF QXYCHZLUS (DRQUEUA) AlL4Nl7CUS (MORELET ET DROUET, 1857) (PULMONATA: ZONITIDAE) FROM SA0 MIGUEL ISLAND, AZORES Ant6nio M. de Frias Martins ABSTRACT The morphology of the reproductive system of Oxychilus fDmuen'a) arlanticus (Morelet & DrouBt, 1857) representing of eight populations from the type locality, SoMiguel Island, Azores was compared. Variation in the relative proportion of the various organs was observed intrapopulationally, either natural or as an artifact due to differential contraction of the animal when preserved. Interpopulational variability was observed, marked in one case, but additional information is needed to justify a taxonomic separation. Shell morphology was observed to vary, some eastern populations showing a more depressed spire. INTRODUCTION Since the work of Morelet & Drouet (1857), the Zonitidae of the Azores remained untouched until Riedel (1964), based on anatomical features, recognized a series of new taxa of the genus Oxychilus Fitzinger, 1833. Riedel called attention to the endemic subgenus Drouetia Gude, 1911, which, pending availability of suitable material, he felt should yield several new species. Indeed four new species have been added since then (Martins, 1981, 1989; de Winter, 1989), and material from several islands is being worked upon, suggesting the addition of more new species (Martins, in preparation). Although in certain cases shell characters are diagnostic (Martins, 1981), the new taxa are based mostly on the anatomy of the reproductive system. However, the variability observed among the populations from Terceira Island (Martins, 1989) prompted this study on material from Sao Miguel Island in order to assess: (1) the variability of the type species, Oxychilus (Drouetia) atlanticus (Morelet et DrouEt, 1857), previously known to exhibit two "forms" (Riedel, 1964); (2) the reliability of using proportional dimensions of the various organs of the reproductive system as the main character for taxonomic decisions. -
The Giant Palouse Earthworm (Driloleirus Americanus)
PETITION TO LIST The Giant Palouse Earthworm (Driloleirus americanus) AS A THREATENED OR ENDANGERED SPECIES UNDER THE ENDANGERED SPECIES ACT June 30, 2009 Friends of the Clearwater Center for Biological Diversity Palouse Audubon Palouse Prairie Foundation Palouse Group of the Sierra Club 1 June 30, 2009 Ken Salazar, Secretary of the Interior Robyn Thorson, Regional Director U.S. Department of the Interior U.S. Fish & Wildlife Service 1849 C Street N.W. Pacific Region Washington, DC 20240 911 NE 11th Ave Portland, Oregon Dear Secretary Salazar, Friends of the Clearwater, Center for Biological Diversity, Palouse Prairie Foundation, Palouse Audubon, Palouse Group of the Sierra Club and Steve Paulson formally petition to list the Giant Palouse Earthworm (Driloleirus americanus) as a threatened or endangered species pursuant to the Endangered Species Act (”ESA”), 16 U.S.C. §1531 et seq. This petition is filed under 5 U.S.C. 553(e) and 50 CFR 424.14 (1990), which grant interested parties the right to petition for issuance of a rule from the Secretary of Interior. Petitioners also request that critical habitat be designated for the Giant Palouse Earthworm concurrent with the listing, pursuant to 50 CFR 424.12, and pursuant to the Administrative Procedures Act (5 U.S.C. 553). The Giant Palouse Earthworm (D. americanus) is found only in the Columbia River Drainages of eastern Washington and Northern Idaho. Only four positive collections of this species have been made within the last 110 years, despite the fact that the earthworm was historically considered “very abundant” (Smith 1897). The four collections include one between Moscow, Idaho and Pullman, Washington, one near Moscow Mountain, Idaho, one at a prairie remnant called Smoot Hill and a fourth specimen near Ellensberg, Washington (Fender and McKey- Fender, 1990, James 2000, Sánchez de León and Johnson-Maynard, 2008). -
A List of Common and Scientific Names of Fishes from the United States And
t a AMERICAN FISHERIES SOCIETY QL 614 .A43 V.2 .A 4-3 AMERICAN FISHERIES SOCIETY Special Publication No. 2 A List of Common and Scientific Names of Fishes -^ ru from the United States m CD and Canada (SECOND EDITION) A/^Ssrf>* '-^\ —---^ Report of the Committee on Names of Fishes, Presented at the Ei^ty-ninth Annual Meeting, Clearwater, Florida, September 16-18, 1959 Reeve M. Bailey, Chairman Ernest A. Lachner, C. C. Lindsey, C. Richard Robins Phil M. Roedel, W. B. Scott, Loren P. Woods Ann Arbor, Michigan • 1960 Copies of this publication may be purchased for $1.00 each (paper cover) or $2.00 (cloth cover). Orders, accompanied by remittance payable to the American Fisheries Society, should be addressed to E. A. Seaman, Secretary-Treasurer, American Fisheries Society, Box 483, McLean, Virginia. Copyright 1960 American Fisheries Society Printed by Waverly Press, Inc. Baltimore, Maryland lutroduction This second list of the names of fishes of The shore fishes from Greenland, eastern the United States and Canada is not sim- Canada and the United States, and the ply a reprinting with corrections, but con- northern Gulf of Mexico to the mouth of stitutes a major revision and enlargement. the Rio Grande are included, but those The earlier list, published in 1948 as Special from Iceland, Bermuda, the Bahamas, Cuba Publication No. 1 of the American Fisheries and the other West Indian islands, and Society, has been widely used and has Mexico are excluded unless they occur also contributed substantially toward its goal of in the region covered. In the Pacific, the achieving uniformity and avoiding confusion area treated includes that part of the conti- in nomenclature. -
Bear Lake Whitefish Prosopium Abyssicola
Bear Lake Whitefish Prosopium abyssicola Actinopterygii — Salmoniformes — Salmonidae CONSERVATION STATUS / CLASSIFICATION Rangewide: Critically imperiled (G1) Statewide: Critically imperiled (S1) ESA: No status USFS: Region 1: No status; Region 4: No status BLM: Rangewide/Globally imperiled (Type 2) IDFG: Game fish BASIS FOR INCLUSION Endemic to Bear Lake. TAXONOMY The Bear Lake whitefish is 1 of 3 sympatric members of the genus Prosopium. No subspecies has been proposed. DISTRIBUTION AND ABUNDANCE This species is endemic to Bear Lake. POPULATION TREND Monitoring for >20 years indicates the population is stable (Nielson and Tolentino 2002). HABITAT AND ECOLOGY The Bear Lake whitefish typically occurs in the benthic zone at water depths greater than 40 m (130 ft). Spawning occurs in mid–February to mid–March in shallow, rocky areas. Ostracods comprise the majority of the diet, but other invertebrates found on the lake bottom may be consumed. ISSUES The lowering of lake levels due to natural events and anthropogenic actions could limit spawning and rearing habitat. Increasing human development around the lake could lead to lowering of water quality due to waste water discharges. Legal and illegal introductions of piscivorous fish could affect populations by increased predation rate. RECOMMENDED ACTIONS Continue programs that (1) monitor the population status and trend; (2) evaluate the relationship between water quality and level and fish populations; (3) stock sterile triploid lake trout; and (4) removal of illegally introduced non–native fish (e.g., walleye) in conjuction with adjacent states. Bear Lake Whitefish Prosopium abyssicola Ecological Section Species Range 10 August 2005 Fish information is from Idaho Fish and Wildlife 0 20 40 80 Kilometers Information System, Idaho Deptartment of Fish and Game and displayed at the 6th code hydrologic unit. -
1994 IUCN Red List of Threatened Animals
The lUCN Species Survival Commission 1994 lUCN Red List of Threatened Animals Compiled by the World Conservation Monitoring Centre PADU - MGs COPY DO NOT REMOVE lUCN The World Conservation Union lo-^2^ 1994 lUCN Red List of Threatened Animals lUCN WORLD CONSERVATION Tile World Conservation Union species susvival commission monitoring centre WWF i Suftanate of Oman 1NYZ5 TTieWlLDUFE CONSERVATION SOCIET'' PEOPLE'S TRISr BirdLife 9h: KX ENIUNGMEDSPEaES INTERNATIONAL fdreningen Chicago Zoulog k.J SnuicTy lUCN - The World Conservation Union lUCN - The World Conservation Union brings together States, government agencies and a diverse range of non-governmental organisations in a unique world partnership: some 770 members in all, spread across 123 countries. - As a union, I UCN exists to serve its members to represent their views on the world stage and to provide them with the concepts, strategies and technical support they need to achieve their goals. Through its six Commissions, lUCN draws together over 5000 expert volunteers in project teams and action groups. A central secretariat coordinates the lUCN Programme and leads initiatives on the conservation and sustainable use of the world's biological diversity and the management of habitats and natural resources, as well as providing a range of services. The Union has helped many countries to prepare National Conservation Strategies, and demonstrates the application of its knowledge through the field projects it supervises. Operations are increasingly decentralised and are carried forward by an expanding network of regional and country offices, located principally in developing countries. I UCN - The World Conservation Union seeks above all to work with its members to achieve development that is sustainable and that provides a lasting Improvement in the quality of life for people all over the world. -
What's Wrong with Worms?
WHAT’S WRONG WITH WORMS? Clay Antieau MS PhC Botanist, Horticulturist Environmental Educator Seventh Western Native Plants Conference, December 2016 EARTHWORM DIGESTIVE SYSTEM (Horn, Schramm, and Drake 2003) • Live 4 to 15+ years • Eats their weight in soil/organic matter daily • Food is processed in intestine (alimentary canal) Muscular mixing with enzymes and microbes in gut (anoxic) to release amino acids, sugars, organic molecules, nitrogen…. Molecules absorbed through intestinal membranes • Waste Product: CASTINGS BENEFITS OF EARTHWORMS (OM/soil digestion and bioturbation) • Improve soil physical structure better drainage/infiltration and aeration reduced stormwater run-off improved root penetration • Decompose, Mineralize OM Concentrate carbon and nutrients Enhanced soil fertility and tilth for plant growth, seed germination, crop yield. NUTRIENT VALUE OF CASTINGS • Nitrogen 1.80–2.05% • Phosphorus 1.32–1.93% • Potassium 1.28–1.50% • Calcium 3.0–4.5% • Magnesium 0.4–0.7% • Iron 0.3–0.7% • Manganese traces–0.40% • Zinc 0.028–0.036% • Organic Carbon 20-30% • pH 6.0–7.0 Darwin Earthworms! “The plow is one of the most ancient and most valuable of Man’s inventions; but long before he existed, the land … was regularly ploughed, and still continues to be ploughed, by earthworms. It may be (doubtful) whether there are many other animals which have played so important a part in the history of the world as these lowly, organized creatures.” - Charles Darwin (Earthworms 1881) …his last book, published just six months before he died. Different earthworms… Different functions…. Compost Dwellers (Epigeic) Live in high organic matter environments Eisenia fetida (red wriggler; tiger worm) Soil Surface Dwellers (Epigeic) Feed on decaying roots, shoots, leaves, and dung and live on or near soil surface (0-15 cm depth) Lumbricus rubellus (European earthworm; red wriggler) Topsoil Dwellers (Endogeic) Live in the top 20-30 cm of soil. -
Oregon Giant Earthworm Scientific Name: Driloleirus Macelfreshi
SPECIES FACT SHEET Common Name : Oregon Giant Earthworm Scientific Name : Driloleirus macelfreshi (Smith 1937) (formerly Megascolides macelfreshi ) Phylum: Annelida Class: Oligochaeta Order: Haplotaxida Family: Megascolecidae Conservation Status Global Status (1989): G1 – critically imperiled National Status (2006): N1 – critically imperiled State Status (Oregon): S1 – critically imperiled IUCN Red List Category: VU - Vulnerable BLM Status: Bureau Sensitive Species (NatureServe 2009) Technical Description : Adult: The Oregon giant earthworm is one of the largest North American earthworms (Wells et al. 1983). It is distinguished by its characteristic large size (up to 1.32 m in length and between .5 and 1 cm in diameter), pale whitish color, and distinctive, floral (lily-like) odor (Fender 2009, pers. comm. ). The clitellum of this species (a swelling of the body towards the head of the worm where the gonads are located) extends from segments 13 to about 22, and there are numerous nephridia (networks of tubules that have an excretory function) on each body segment (Wells et al. 1983). Since immature specimens of this species are not as large, and since there are other large, white, fragrant earthworms in the Willamette Valley which could be mistaken for this taxon, specimen collection and expert identification based on internal anatomy is essential for this species. Fresh (refridgerated) specimens are best for identification (Fender 2009, pers. comm. ). William Fender is the foremost authority on the Oregon giant earthworm, and should be consulted regarding any collected or reported specimens. The use of genetic work for identification of this species is a future possibility (Rosenberg 2009, pers. comm ). There are currently no keys to megascolecid worms in this region (Applegarth 1995), although a complete, technical description can be found in Smith (1937). -
Terrestrial Wildlife Species Diversity
Evaluation Report: Terrestrial Wildlife Species Diversity Threatened & Endangered Species, and Species of Concern and Interest DRAFT: 8/2006 Prepared for: USDA Forest Service, Northern Region Clearwater National Forest 1 Evaluation Report: Terrestrial Wildlife Species Diversity Threatened & Endangered Species, and Species of Concern and Interest DRAFT: 8/2006 Executive Summary concern or potential species of interest were dropped from further consideration based on The Clearwater National Forest supports this identification and screening criteria. many rare and uncommon species, as well as more familiar species within the Northern As per direction in 43.24 the remaining Region. species were grouped into landform-based and other habitat groups. No surrogate A multi-step process was developed by the species were identified. Northern Region Wildlife Revision Team to provide a consistent context and sequence, as Forest Plan components for species diversity per the interim planning directives, to are summarized by species. These plan identify and manage for terrestrial wildlife components address habitat related risk Species of Concern and potential Species of factors, specialized habitats, and rare or Interest (SOCI) until the release of the final unique species. The evaluation of plan planning directives. While this report follows components as per direction in 43.26 uses the sequence outlined in the Northern Region habitat and species information displayed in process, it primarily follows the direction previous sections, and summarizes short and established in the final planning directives long-term risks, as well as past, present and published in the Federal Register on January desired future conditions. 31, 2006. This assessment identifies information needs The identification of terrestrial wildlife to better understand the ecology and vertebrate and invertebrate species that occur distribution of certain terrestrial species.