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Newsletter 3
Centre Canadian Canadien Cooperative Coopératif de la Wildlife Santé Health Centre de la Faune Newsletter Volume - 3, Winter 1995 In this issue: CCWHC News Loon Survey to Continue in 1996 on a Meet More CCWHC Staff Fully National Scale Feature Articles Newcastle Disease in Double-crested Waterfowl Die-off in Mexico Cormorants - Summer 1995 The Northward March of Raccoon Rabies Rabbit Viral Hemorrhagic Disease on the - Update Loose in Australia Disease Updates Atlantic Region: Common Loons: Complex Causes of Verminous pneumonia in red foxes Mortality Quebec Region Parvovirus in Raccoons Giardia in Voles Beluga Whales in the St Lawrence Estuary Ontario Region: Insecticide Poisoning in Robins Emaciated Great Horned Owls Parvovirus and Trichinosis in Urban Raccoons Western and Northern Region: Botulism At Pakowki Lake, 1995. The Case of the Killer Cookies: Apparent Chocolate Poisoning of Gulls Unusual Mortality of Franklin's Gulls in Pelican deaths caused by storm Saskatchewan Pesticide poisonings in eagles - Update CCWHC News Loon Survey to Continue in 1996 on a Fully National Scale Over the past two years, a special effort has been made to secure specimens of loons found dead in the wild. The major emphasis has been on the Atlantic and Ontario regions. The purpose of this survey has been to gain a better understanding of the causes of mortality in loons, particularly the Common Loon (Gavia immer), and of the occurrence and relative importance of lead poisoning associated with ingestion of lead weights used in angling. Some of the impetus for this survey has come from the Toxicology Division of the Canadian Wildlife Service. -
An Extra-Limital Population of Black-Tailed Prairie Dogs, Cynomys Ludovicianus, in Central Alberta
46 THE CANADIAN FIELD -N ATURALIST Vol. 126 An Extra-Limital Population of Black-tailed Prairie Dogs, Cynomys ludovicianus, in Central Alberta HELEN E. T REFRY 1 and GEOFFREY L. H OLROYD 2 1Environment Canada, 4999-98 Avenue, Edmonton, Alberta T6B 2X3 Canada; email: [email protected] 2Environment Canada, 4999-98 Avenue, Edmonton, Alberta T6B 2X3 Canada Trefry, Helen E., and Geoffrey L. Holroyd. 2012. An extra-limital population of Black-tailed Prairie Dogs, Cynomys ludovicianus, in central Alberta. Canadian Field-Naturalist 126(1): 4 6–49. An introduced population of Black-tailed Prairie Dogs, Cynomys ludovicianus, has persisted for the past 50 years east of Edmonton, Alberta, over 600 km northwest of the natural prairie range of the species. This colony has slowly expanded at this northern latitude within a transition ecotone between the Boreal Plains ecozone and the Prairies ecozone. Although this colony is derived from escaped animals, it is worth documenting, as it represents a significant disjunct range extension for the species and it is separated from the sylvatic plague ( Yersina pestis ) that threatens southern populations. The unique northern location of these Black-tailed Prairie Dogs makes them valuable for the study of adaptability and geographic variation, with implications for climate change impacts on the species, which is threatened in Canada. Key Words: Black-tailed Prairie Dog, Cynomys ludovicianus, extra-limital occurrence, Alberta. Black-tailed Prairie Dogs ( Cynomys ludovicianus ) Among the animals he displayed were three Black- occur from northern Mexico through the Great Plains tailed Prairie Dogs, a male and two females, originat - of the United States to southern Canada, where they ing from the Dixon ranch colony southeast of Val Marie are found only in Saskatchewan (Banfield 1974). -
Future Possible Dry and Wet Extremes in Saskatchewan, Canada
!"#"$%&'())*+,%&-$.&/01&2%#& 34#$%5%)&*0&6/)7/#89%:/0;& </0/1/&& '$%=/$%1&>($	%&2/#%$&6%8"$*#.&?@%08.;&6/)7/#89%:/0& 3&29%/#(0;&A&A(0)/,;&B&2*##$(87&&CDEF&& 6G<&'"+&H&EFIJCKE3EF& & Future Possible Dry and Wet Extremes in Saskatchewan, Canada Prepared for the Water Security Agency, Saskatchewan E Wheaton Adjunct Professor, University of Saskatchewan and Emeritus Researcher, Saskatchewan Research Council Box 4061 Saskatoon, SK, 306 371 1205 B Bonsal Research Scientist, Environment Canada Adjunct Professor, University of Saskatchewan Saskatoon, SK V Wittrock Research Scientist, Saskatchewan Research Council Saskatoon, SK November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�$4! 56! 7$#4+89&4(!,-+#(.(!)*+*#(!"#(/010+&+0$2!3/(2�$4! 56! .,*8)-2*.2')*'8"+"%2':%,12.+),*!' =9! -)!."!!),*'$*-'.,*.6"!),*!' =>! $.?*,@62-;2#2*+!' AB! %282%2*.2!' A<! 3 6MNN?GO& Droughts and extreme precipitation are extreme climate events and among the most costly and disruptive environmental hazards. -
Biological Survey of a Prairie Landscape in Montana's Glaciated
Biological Survey of a Prairie Landscape in Montanas Glaciated Plains Final Report Prepared for: Bureau of Land Management Prepared by: Stephen V. Cooper, Catherine Jean and Paul Hendricks December, 2001 Biological Survey of a Prairie Landscape in Montanas Glaciated Plains Final Report 2001 Montana Natural Heritage Program Montana State Library P.O. Box 201800 Helena, Montana 59620-1800 (406) 444-3009 BLM Agreement number 1422E930A960015 Task Order # 25 This document should be cited as: Cooper, S. V., C. Jean and P. Hendricks. 2001. Biological Survey of a Prairie Landscape in Montanas Glaciated Plains. Report to the Bureau of Land Management. Montana Natural Heritage Pro- gram, Helena. 24 pp. plus appendices. Executive Summary Throughout much of the Great Plains, grasslands limited number of Black-tailed Prairie Dog have been converted to agricultural production colonies that provide breeding sites for Burrow- and as a result, tall-grass prairie has been ing Owls. Swift Fox now reoccupies some reduced to mere fragments. While more intact, portions of the landscape following releases the loss of mid - and short- grass prairie has lead during the last decade in Canada. Great Plains to a significant reduction of prairie habitat Toad and Northern Leopard Frog, in decline important for grassland obligate species. During elsewhere, still occupy some wetlands and the last few decades, grassland nesting birds permanent streams. Additional surveys will have shown consistently steeper population likely reveal the presence of other vertebrate declines over a wider geographic area than any species, especially amphibians, reptiles, and other group of North American bird species small mammals, of conservation concern in (Knopf 1994), and this alarming trend has been Montana. -
Protocol Silver Sage
Protocol Information Upper Colorado Environmental Plant Center Steve Parr, Manager 5538 RBC 4 Meeker , Colorado 81641 970 878-5003 [email protected] http://plant-materials.nrcs.usda.gov/copmc/ Family Scientific Name: Asteraceae Family Common Name: Sunflower Scientific Name: Artemisia cana Common Name: silver sage Species Code: ARCA13 Ecotype: Maybell Colorado General Distribution: From British Columbia east to Manitoba and south to Colorado Propagation Goal: Plants Propagation Method: Seed Product Type: Propagules (seeds, cuttings, poles, etc.) Propagule Collection: Seed was collected in late fall from third week of October through first two weeks of November via hand stripping or clipping leader growth with seed heads. 846,000 seeds/lb. (Hassell, et al. 1996) Propagule Processing: Seed is placed into a Forsberg for a brief period, then run through a Clipper air cleaner with a number 1/18 screen on the top and a blank screen on the bottom. Air speed is set at low and entire process is continued until desired seed cleanness is achieved. Pre-Planting Treatments: No treatment necessary Growing Area Preparation/ Annual Practices for Perennial Crops: Firm, weed free seed bed. Shallow (less than 1cm) planting depth with limited irrigation through germination and periodically throughout growing season until plants are established. Establishment Phase: Sowing/Planting Technique: Seeded with a belt seeder Length of Establishment Phase: Can begin producing seed between year two or three. Active Growth Phase: Spring and summer are active growth times. Harvesting, Storage and Shipping: Seed can be hand collected or clipped from the plant late in the year, October through November. -
Restoration of Sagebrush Grassland for Greater Sage Grouse Habitat in Grasslands National Park, Saskatchewan
RESTORATION OF SAGEBRUSH GRASSLAND FOR GREATER SAGE GROUSE HABITAT IN GRASSLANDS NATIONAL PARK, SASKATCHEWAN By Autumn-Lynn Watkinson A thesis submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Land Reclamation and Remediation Department of Renewable Resources University of Alberta © Autumn-Lynn Watkinson, 2020 ABSTRACT Populations of Greater Sage-grouse (Centrocercus urophasianus Bonaparte [Phasianidae]; hereafter Sage-grouse) have been in decline in North America for the last 100 years; since 1988, the Canadian population has declined by 98 %. Initial declines of Sage-grouse populations were likely due to habitat loss, degradation, and fragmentation, which continue to be major contributors to ongoing declines. This research focused on developing methods to improve restoration of Sage-grouse habitat by increasing establishment, growth, and survival of Silver sagebrush (Artemisia cana Pursh), a critical component of Sage grouse habitat. Field research was conducted in Grasslands National Park (GNP), Saskatchewan, Canada. Models that enable the calculation of seeding or planting densities to obtain desired sagebrush cover within specific time frames are essential for restoration. Cover and density of naturally occurring Artemisia cana stands were measured in 10 m x 10 m plots, with stem diameter, crown diameter, canopy cover, and age measured on individuals. Sagebrush mortality was estimated from stand age demographics, and seedling survival of other studies. Strong relationships between morphological characteristics and age were found. Age was significantly correlated with stem diameter (r2 = 0.79) allowing non-destructive age estimations to be made for Artemisia cana. Age was also correlated to canopy cover (r2 = 0.49 to 0.67) and allowed models of Artemisia cana landscape cover over time at different planting densities to be constructed. -
Regional Base
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Sagebrush Identification Guide
Sagebrush Identification Table For Use With Black Light For Use in the Inter-Great Basin Area Fluoresces Under Ultraviolet Branching Mature Plant Plant Nomenclature Light Leaf shape and size Plant Growth Form Environment Comments Pattern Height Water Alcohol Leaves 3/4 ‐1 1/4 in. Uneven topped; Main stem is undivided and trunk‐like at base;. Located long; long narrow; Leaf Uneven normally in drainage bottoms; Small concave areas and valley floors, but will normally be 4 times Colorless to Very topped; always on deep Non‐saline Non‐calcareous soils. Vegetative leader is greater Brownish to longer than it is at its "V"ed Mesic to Frigid 3.5 ft. to Very Pale blue Floral stems than 1/2 the length of the flower stalk from the same single branch. In Basin Basin Big Sagebrush Artemisia Reddish‐Brown widest point; Leaf branching/ Xeric to Ustic greater than 8 tridentata subsp. tridentata (ARTRT) Rarely pale growing there are two growth forms: One the Typical tall form (Diploid); Two a shorter to colorless margins not extending upright 4000 to 8000 ft. ft. Brownish‐red throughout form that looks similar to Wyoming sagebrush if you do not look for the trunk outward; Crushed leaves the crown (around 1 inch or so); the branching pattern; and the seedhead to vegetative have a strong turpentine leader characteristics (Tetraploid). smell Uneven Leaves 1/2 ‐ 3/4 inches topped; Uneven topped; Main stem is usually divided at ground level. Plants will often Mesic to Frigid Wyoming Big Sagebrush Colorless to Very Colorless to pale long; Leaf margins curved Floral stems Spreading/ keep the last years seed stalks into the following fall. -
An Ecological Model to Classify and Monitor Mountain Plover Nesting Habitat on Grasslands in Colorado
AN ECOLOGICAL MODEL TO CLASSIFY AND MONITOR MOUNTAIN PLOVER NESTING HABITAT ON GRASSLANDS IN COLORADO Daniel W. Uresk, USDA Forest Service, Rapid City SD 57701 ABSTRACT A multivariate statistical model based on vegetation and soil surface characteristics was developed to classify and monitor mountain plover (Charadrius montanus) habitat groupings and nest selection. Data were collected on the shortgrass prairie, Pawnee National Grassland, Colorado. Vegetation and soil surface characteristics were sampled from late April to early June of 1999 and 2000 during the nesting season. Samples were collected on random sites in 43 sections and at 54 nest sites within adjacent townships. Random data were clustered into three habitat groups consisting of high, mid and low nesting habitat. Key variables in the model for classifying and monitoring nest habitat were percent bare ground, percent canopy cover for blue grama (Bouteloua gracilis) and buffalograss (Bouteloua dactyloides). The three nest habitat groupings were quantitatively identified with an estimated 97 percent accuracy. The model classified the 54 mountain plover nest sites as either high, mid or low nesting habitat. High mountain plover nest preference (39 nests) for bare ground was 46 percent, with blue grammar 27 percent and buffalograss at 2 percent (n = 39 nest sites). Mid classified nests (12) selected 23 percent bare ground, 60 percent blue grama and 1 percent buffalograss. Three nests were classified as low nesting habitat, which exhibited 25 percent bare ground, 41 percent buffalograss and 17 percent blue grama. Mountain plovers selected nest sites that had short plant structure, a mean visual obstruction reading (VOR) of 0.25 cm at nesting and ranged from 0 to 1.6 cm. -
Types of Sagebrush Updated (Artemisia Subg. Tridentatae
Mosyakin, S.L., L.M. Shultz & G.V. Boiko. 2017. Types of sagebrush updated ( Artemisia subg. Tridentatae, Asteraceae): miscellaneous comments and additional specimens from the Besser and Turczaninov memorial herbaria (KW). Phytoneuron 2017-25: 1–20. Published 6 April 2017. ISSN 2153 733X TYPES OF SAGEBRUSH UPDATED (ARTEMISIA SUBG. TRIDENTATAE , ASTERACEAE): MISCELLANEOUS COMMENTS AND ADDITIONAL SPECIMENS FROM THE BESSER AND TURCZANINOV MEMORIAL HERBARIA (KW) SERGEI L. MOSYAKIN M.G. Kholodny Institute of Botany National Academy of Sciences of Ukraine 2 Tereshchenkivska Street Kiev (Kyiv), 01004 Ukraine [email protected] LEILA M. SHULTZ Department of Wildland Resources, NR 329 Utah State University Logan, Utah 84322-5230, USA [email protected] GANNA V. BOIKO M.G. Kholodny Institute of Botany National Academy of Sciences of Ukraine 2 Tereshchenkivska Street Kiev (Kyiv), 01004 Ukraine [email protected] ABSTRACT Corrections and additions are provided for the existing typifications of plant names in Artemisia subg. Tridentatae . In particular, second-step lectotypifications are proposed for the names Artemisia trifida Nutt., nom. illeg. (A. tripartita Rydb., the currently accepted replacement name), A. fischeriana Besser (= A. californica Lessing, the currently accepted name), and A. pedatifida Nutt. For several nomenclatural types of names listed in earlier publications as "holotypes," the type designations are corrected to lectotypes (Art. 9.9. of ICN ). Newly discovered authentic specimens (mostly isolectotypes) of several names in the group are listed and discussed, mainly based on specimens deposited in the Besser and Turczaninov memorial herbaria at the National Herbarium of Ukraine (KW). The Turczaninov herbarium is particularly rich in Nuttall's specimens, which are often better represented and better preserved than corresponding specimens available from BM, GH, K, PH, and some other major herbaria. -
Published Local Histories
ALBERTA HISTORIES Published Local Histories assembled by the Friends of Geographical Names Society as part of a Local History Mapping Project (in 1995) May 1999 ALBERTA LOCAL HISTORIES Alphabetical Listing of Local Histories by Book Title 100 Years Between the Rivers: A History of Glenwood, includes: Acme, Ardlebank, Bancroft, Berkeley, Hartley & Standoff — May Archibald, Helen Bircham, Davis, Delft, Gobert, Greenacres, Kia Ora, Leavitt, and Brenda Ferris, e , published by: Lilydale, Lorne, Selkirk, Simcoe, Sterlingville, Glenwood Historical Society [1984] FGN#587, Acres and Empires: A History of the Municipal District of CPL-F, PAA-T Rocky View No. 44 — Tracey Read , published by: includes: Glenwood, Hartley, Hillspring, Lone Municipal District of Rocky View No. 44 [1989] Rock, Mountain View, Wood, FGN#394, CPL-T, PAA-T 49ers [The], Stories of the Early Settlers — Margaret V. includes: Airdrie, Balzac, Beiseker, Bottrell, Bragg Green , published by: Thomasville Community Club Creek, Chestermere Lake, Cochrane, Conrich, [1967] FGN#225, CPL-F, PAA-T Crossfield, Dalemead, Dalroy, Delacour, Glenbow, includes: Kinella, Kinnaird, Thomasville, Indus, Irricana, Kathyrn, Keoma, Langdon, Madden, 50 Golden Years— Bonnyville, Alta — Bonnyville Mitford, Sampsontown, Shepard, Tribune , published by: Bonnyville Tribune [1957] Across the Smoky — Winnie Moore & Fran Moore, ed. , FGN#102, CPL-F, PAA-T published by: Debolt & District Pioneer Museum includes: Bonnyville, Moose Lake, Onion Lake, Society [1978] FGN#10, CPL-T, PAA-T 60 Years: Hilda’s Heritage, -
ORIGIN, BIOGEOGRAPHICAL MIGRATIONS and DIVERSIFICATIONS of TURFGRASSES James B Beard1
Research Report | SR132 ORIGIN, BIOGEOGRAPHICAL MIGRATIONS AND DIVERSIFICATIONS OF TURFGRASSES James B Beard1 Executive Summary Whether a turfgrass species is characterized as Primitive ancestral grasses are now proposed native or naturalized to North America has been to have appeared during the Late Cretaceous based on world-wide simplistic observations between 65 and 96 mya (million years ago) in focused on where the greatest genetic diversity Gondwanan Africa. The ancestral Pooideae are occurred, termed center-of-origin. Research infor- estimated to have migrated to the steppes of mation as to dating and locations of subsequent Laurasian Eurasia during the Eocene ~ 38 to migration and diversification has been minimal 47 mya. Taxonomic divergence of the base C3 due to a lack of needed research technologies. Pooideae group appears to have been initiated in Intercontinental migration of grasses has been Europe ~ 26 to 33.5 mya. The base C4 Pooideae assumed to have been unlikely due to oceanic apparently arose in Africa ~ 30 to 33 mya, followed separation. Recent development of paleobotanical by migration to West Gondwana South America studies using ultrastructural electron microscopic and to East Gondwana India and Australia. techniques and stable carbon isotope dating instrumentation and research procedures, plus Diversification led to the emergence of an ancient molecular phylogenetic research and cladistic Poeae group known as the fine-leaf fescues biogeographic analysis of large data sets are (Festuca) in central-Europe during the mid- clarifying our understanding of migration patterns Miocene ~ 13 mya. Subsequent migration occurred and dating of multiple secondary centers-of-origin via the mountains of central and eastern Asia, for grasses.