The North Coast from Island to Island
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The Ecology and Management of Moose in North America
THE ECOLOGY AND MANAGEMENT OF MOOSE IN NORTH AMERICA Douglas H. PIMLOTT Department of Lands and Forests, Maple, Ontario, Canada Concepts of the status, productivity and management of North American moose (Alces alces) have changed greatly during the past decade. The rapidity of the change is illustrated by the published record. TUFTS (1951) questioned, « Is the moose headed for extinc tion ? » and discussed the then current belief that moose populations had seriously declined across much of the continent. Five years later, PETERSON (1955: 217) stated, « It appears almost inevitable that the days of unlimited hunting for moose must soon pass from most of North America. » He also suggested (1955 : 216) that a kill of 12 to 25 per cent of the adult population is the highest that would permit the maintenance of the breeding population. Four years later, I showed (PIMLOTT, 1959a) that moose in Newfoundland could sustain a kill of twice the magnitude suggested by Peterson. I also suggested (PIMLOTT, 1959b) that the North American moose kill could be very greatly increased-in spite of progressive liberalization of hunting regulations over much of Canada and a marked increase in annual kill. It is not realistic to assume that the status of the species has changed, within the decade, from threatened extinction to annual harvests of approximately 40,000 and potential harvests of two to three times that number. Although moose populations have increased in some areas since 1950, there is little doubt that the changed think ing about moose management is more the result of the increase in knowledge than of any other factor. -
IDHAYA COLLEGE for WOMEN, KUMBAKONAM DEPARTMENT of MICROBIOLOGY COURSE : B.Sc., & B.Com., I SEMESTER : II TOPIC
IDHAYA COLLEGE FOR WOMEN, KUMBAKONAM DEPARTMENT OF MICROBIOLOGY COURSE : B.Sc., & B.Com., I SEMESTER : II TOPIC : UNIT-VIII SUBJECT NAME : ENVIRONMENTAL STUDIES SUB CODE : 19UGCES Presented by Dr.M.NITHYA M.Sc., Ph.D., PGDCA Assistant Professor, Dept. of Microbiology MAN, ENVIRONMENT AND CLIMATE CHANGE The climate has changed many times in the past. The evidence for this is all around us, written in the shapes of the land, the composition of the ocean sediments, and the structure of the great ice caps that cover Greenland and the Antarctic. We are now corning to the realization that man can influence the planet's environment on a grand scale. Though he may have influenced the climate already, it has so far probably been in a small way. Our concern is that he may be able to do it in a larger way, and could begin to match Nature's forces with his own in the future. What can we say about man's influences relative to Nature's? This is the central question that we face when we consider the future of mankind. HISTORY OF CLIMATE Looking at the record of past climatic conditions, it becomes so fuzzy as we turn back the clock beyond 500 m.y. that very little can be said about the conditions on Earth. The ice age in which we now live probably started about 20 m.y. ago in the Antarctic, and then spread to the Northern Hemisphere two or three million years ago. Figure 1, by Flohn gives a rough idea of how the temperature at mid-latitudes may have changed during the past 60 m.y. -
The Future of Tobacco Sponsorship of Sport in Canada by John Anthony
The Future of Tobacco Sponsorship of Sport in Canada by John Anthony McKibbon A Thesis Submitted to the College of Graduate Studies and Research through the Department of Kinesiology in partial Fulfilment of the Requirements for the Degree of Master of Human Kinetics at the University of Windsor Windsor. Ontario, Canada 2000 National Library Bibliothèque nationale 1*1 of Canada du Canada Acquisitions and Acquisitions et Bibiiographic Services services bibliographiques 395 Wellington Street 395. nw, Welligtori OttawaON KlAOM OttawaON KlAON4 Canada canada The author has granted a non- L'auteur a accordé une licence non exclusive licence allowing the exclusive permettant à la National Library of Canada to Bibliothèque nationale du Canada de reproduce, loan, distribute or sel1 reproduire, prêter, distribuer ou copies of this thesis in microfom, vendre des copies de cette thèse sous paper or electronic formats. la forme de microfiche/film, de reproduction sur papier ou sur format électronique. The author retains ownership of the L'auteur conserve la propriété du copyright in this thesis. Neither the droit d'auteur qui protège cette thèse. thesis nor substantial extracts fiom it Ni la thèse ni des extraits substantiels rnay be printed or otherwise de celle-ci ne doivent être imprimés reproduced without the author's ou autrement reproduits sans son permission. autorisation. The Future of Tobacco Sponsorship of Sport in Canada 02000 John Anthony McKibbon This study was designed to uncover the predictions of experts regarding the fùture of tobacco sponsorship of sport in Canada. The Delphi Technique was used as the research protocol. A census of al1 marketing managers of tobacco brands involved in sport sponsonhip (N=4) and elite sporting events that utilize sponsorship funds from tobacco companies (N=7) were involved in the study. -
Arctic Fox Migrations in Manitoba
Arctic Fox Migrations in Manitoba ROBERT E. WRIGLEY and DAVID R. M. HATCH1 ABSTRACT. A review is provided of the long-range movements and migratory behaviour of the arctic fox in Manitoba. During the period 1919-75, peaks in population tended to occur at three-year intervals, the number of foxes trapped in any particular year varying between 24 and 8,400. Influxes of foxes into the boreal forest were found to follow decreases in the population of their lemming prey along the west coast of Hudson Bay. One fox was collected in 1974 in the aspen-oak transition zone of southern Manitoba, 840 km from Hudson Bay and almost 1000 km south of the barren-ground tundra, evidently after one of the farthest overland movements of the species ever recorded in North America. &UMfi. Les migrations du renard arctique au Manitoba. On prksente un compta rendu des mouvements B long terme et du comportement migrateur du renard arctique au Manitoba. Durant la p6riode de 1919-75, les maxima de peuplement tendaient fi revenir B des intervalles de trois ans, le nombre de renards pris au pihge dans une ann6e donn6e variant entre 24 et 8,400. On a constat6 que l'atiiux de renards dans la for& bor6ale suivait les diminutions de population chezleurs proies, les lemmings, en bordure de la côte oceidentale de la mer d'Hudson. En 1974, on a trouv6 un renard dans la zone de transition de trembles et de ch€nes, dans le sud du Manitoba, B 840 kilomhtres de la mer d'Hudson et fi presque 1000 kilomh- tres au sud des landes de la tundra. -
Comparative Effects on Plants of Caribou/Reindeer, Moose and White-Tailed Deer Herbivory MICHEL CRÊTE,1 JEAN-PIERRE OUELLET2 and LOUIS LESAGE3
ARCTIC VOL. 54, NO. 4 (DECEMBER 2001) P. 407– 417 Comparative Effects on Plants of Caribou/Reindeer, Moose and White-Tailed Deer Herbivory MICHEL CRÊTE,1 JEAN-PIERRE OUELLET2 and LOUIS LESAGE3 (Received 15 May 2000; accepted in revised form 21 February 2001) ABSTRACT. We reviewed the literature reporting negative or positive effects on vegetation of herbivory by caribou/reindeer, moose, and white-tailed deer in light of the hypothesis of exploitation ecosystems (EEH), which predicts that most of the negative impacts will occur in areas where wolves were extirpated. We were able to list 197 plant taxa negatively affected by the three cervid species, as opposed to 24 that benefited from their herbivory. The plant taxa negatively affected by caribou/reindeer (19), moose (37), and white-tailed deer (141) comprised 5%, 9%, and 11% of vascular plants present in their respective ranges. Each cervid affected mostly species eaten during the growing season: lichens and woody species for caribou/reindeer, woody species and aquatics for moose, and herbs and woody species for white-tailed deer. White-tailed deer were the only deer reported to feed on threatened or endangered plants. Studies related to damage caused by caribou/reindeer were scarce and often concerned lichens. Most reports for moose and white-tailed deer came from areas where wolves were absent or rare. Among the three cervids, white- tailed deer might damage the most vegetation because of its smaller size and preference for herbs. Key words: caribou, forage, herbivory, moose, reindeer, vegetation, white-tailed deer, wolf RÉSUMÉ. À la lumière de l’hypothèse de l’exploitation des écosystèmes (EEH), nous avons examiné les publications qui mentionnent les effets négatifs ou positifs, sur la végétation, du broutement du caribou/renne, de l’orignal et du cerf de Virginie. -
Taiga Shield Ecozone
.9t Perspective on Canatia's f£cosgstems YIn OVerview oftfie 'Ierrestria{ and !Mari:ne t£cazones Prepared for the Canadian Council on Ecological Areas Ottawa, Ontario KIA OH3 llTitten by Ed B. Wiken, David Gauthier, Ian Marshall, Ken Lawton and Harry Hirvonen CCEA Occasional Papers (September 1996) 1996, NO. 14 ( ( Table of Contents ( ( Prelude ........................................................................................... iv ( vi Acknowledgements ....................................................................... t Section 1 ( Introduction .................................................................................. 1 ( Section 2 ( Defining Ecozones and Ecosystems ............................................. 2 ( Section 3 ( The Terrestrial Ecozones of Canada ........................................ 11 ( Arctic Cordillera Ecozone ............................................................ 12 Northern Arctic Ecozone .............................................................. 15 ( Southern Arctic Ecozone .............................................................. 18 C Taiga Plains Ecozone .................................................................... 22 ( Taiga Shield Ecozone ................................................................... 25 ( Taiga Cordillera Ecozone ............................................................. 28 Hudson Plains Ecozone ................................... :............................ 31 ( Boreal Plains Ecozone ................................................................. -
Breeds on Islands and Along Coasts of the Chukchi and Bering
FAMILY PTEROCLIDIDAE 217 Notes.--Also known as Common Puffin and, in Old World literature, as the Puffin. Fra- tercula arctica and F. corniculata constitutea superspecies(Mayr and Short 1970). Fratercula corniculata (Naumann). Horned Puffin. Mormon corniculata Naumann, 1821, Isis von Oken, col. 782. (Kamchatka.) Habitat.--Mostly pelagic;nests on rocky islandsin cliff crevicesand amongboulders, rarely in groundburrows. Distribution.--Breedson islandsand alongcoasts of the Chukchiand Bering seasfrom the DiomedeIslands and Cape Lisburnesouth to the AleutianIslands, and alongthe Pacific coast of western North America from the Alaska Peninsula and south-coastal Alaska south to British Columbia (QueenCharlotte Islands, and probablyelsewhere along the coast);and in Asia from northeasternSiberia (Kolyuchin Bay) southto the CommanderIslands, Kam- chatka,Sakhalin, and the northernKuril Islands.Nonbreeding birds occurin late springand summer south along the Pacific coast of North America to southernCalifornia, and north in Siberia to Wrangel and Herald islands. Winters from the Bering Sea and Aleutians south, at least casually,to the northwestern Hawaiian Islands (from Kure east to Laysan), and off North America (rarely) to southern California;and in Asia from northeasternSiberia southto Japan. Accidentalin Mackenzie (Basil Bay); a sight report for Baja California. Notes.--See comments under F. arctica. Fratercula cirrhata (Pallas). Tufted Puffin. Alca cirrhata Pallas, 1769, Spic. Zool. 1(5): 7, pl. i; pl. v, figs. 1-3. (in Mari inter Kamtschatcamet -
SCIENCE FOCUS: Geology and History
SCIENCE FOCUS: Geology and History Springtime in the Maritimes, and Ghosts of the Past These two SeaWiFS images, processed from data acquired on May 18, 2003, provide a remarkable view of the Canadian Maritime provinces, as well as part of the northeastern United States. Although the primary concern of ocean color remote sensing observations is what is happening in the present—the day-to- day fluctuations of phytoplankton concentrations in the global ocean—this particular SeaWiFS image also provides a remarkable window on past events. These ghostly reminders of past hours, days, seasons, or geological eras demonstrate the linkage between the climate and environment of the present day and the multitude of events which shaped the Earth in the past. SeaWiFS Level 1A image of the Canadian Maritime provinces and northeastern United States, acquired May 18, 2003. Several features discussed in the text are labeled. SeaWiFS composite Level 1A (land) and Level 2 (ocean) image of the Canadian Maritime Provinces and northeastern United States, acquired May 18, 2003. Spring phytoplankton blooms (Refer to the large composite image or labeled Level 1A image on the previous pages) In May, the North Atlantic and the eastern coast of North America host explosions of phytoplankton productivity that mark the annual North Atlantic spring bloom. The SeaWiFS composite image vividly shows the swirling patterns of bloom activity along the Gulf Stream, and also displays eruptions of phytoplankton chlorophyll in the Gulf of Maine and the Gulf of St. Lawrence. This spring abundance of phytoplankton relies on the increasing amount of sunlight and the "ghosts" of past generations of phytoplankton and zooplankton, now in the form of nutrients. -
Going Coastal
Roving stilt-walker - “nucleus bubbles” at Vancouver Folk Fest (Courtesy of Vancouver Folk Music Festival) Summer on the Coast is magical. Dazzling blue skies, mountain vistas and azure waters are the colourful palette for a wonderland of things to do—street fairs, open-air markets, festivals, outdoor concerts, sporting events—or simply sipping cocktails on a patio as you watch it all go by! Coastlines brings you the best of summer festivals and events across the West Coast. By Belinda Bruce 12 • July | August 2008 12-16_Feature_Jul08_Final.indd 12 6/13/08 12:59:14 PM Music For one magic weekend each July since Bop over to the renowned Vancouver Island 1977, thousands have flocked to the MusicFest ( July 11-13) on the Exhibition Vancouver Folk Music Festival (July Grounds in Courtenay to catch any of 200 18-20), rain or shine. At its balmy digs in King Lear musical performers play on five stages including Jericho Beach Park, this three-day open- (Christopher The Wailers, Taj Mahal, Earl Scruggs, The air event presents an eclectic blend of Gaze), the Fool Weakerthans and Elliot Brood. You’ll also folk, roots and world music on seven (Patti Allen), King Lear/Bard on the find instructional workshops, yoga sessions, an outdoor stages, framed by the dramatic Beach (David Cooper) interactive kidzzone, art displays, a beer and backdrop of ocean and mountains. cider tent, food and craft vendors and on-site Named one of the top 10 outdoor Theatre camping. INFO: www.islandmusicfest.com events in North America by USA Today, The 24th Annual Islands Folk Festival ( July the festival stacks up some world-class What could be more enchanting than watching 25-27) on the beautiful Providence Farm in entertainment each year. -
MESOCARNIVORES of NORTHERN CALIFORNIA Biology, Management, & Survey Techniques
MESOCARNIVORES OF NORTHERN CALIFORNIA Biology, Management, & Survey Techniques August 12th -15th,1997 Humboldt State University Arcata CA presented by The Wildlife Society California North Coast Chapter This document consists of non-refereed papers submitted by the individual authors to serve as background material for the Mesocarnivores of Northern California: Biology, Management, & Survey Techniques Workshop. The included papers only received minor editorial review. The material presented herein is the opinion of the individual authors. This document should be cited as: Harris, John E., and Chester V. Ogan., Eds. 1997. Mesocarnivores of Northern California: Biology, Management, and Survey Techniques, Workshop Manual. August 12-15, 1997, Humboldt State Univ., Arcata, CA. The Wildlife Society, California North Coast Chapter, Arcata, CA. 127 p. Copies of this document may be obtained through The Wildlife Society, California North Coast Chapter. Requests should be mailed to: Mesocarnivore Manual California North Coast Chapter, TWS PO Box 4553 Arcata, CA 95518 or via E-mail at: [email protected] Mesocarnivore logo artwork by Joan Dunning Copyright Pending All Rights Reserved The Wildlife Society California North Coast Chapter © 1997 MESOCARNIVORES OF NORTHERN CALIFORNIA: Biology, Management, & Survey Techniques Sponsored by The Wildlife Society California North Coast Chapter Assistance & Support Provided by: Americorps, Watershed Stewards Project California Department of Fish & Game California Department of Forestry & Fire Protection Hoopa Valley Tribe Humboldt State University Conservation Unlimited Humboldt State University, Department of Wildlife LBJ Enterprises Simpson Timber Company USFS, PSW, Redwood Sciences Lab, Arcata USFS, Six Rivers National Forest MESOCARNIVORES OF NORTHERN CALIFORNIA: Biology Management, & Survey Techniques Speakers Dr. Steven Buskirk, Univ. of Wyoming Dr. -
An Example of Phenotypic Adherence to the Island Rule? – Anticosti Gray Jays Are Heavier but Not Structurally Larger Than Mainland Conspecifics Dan Strickland1 & D
An example of phenotypic adherence to the island rule? – Anticosti gray jays are heavier but not structurally larger than mainland conspecifics Dan Strickland1 & D. Ryan Norris2 11063 Oxtongue Lake Road, Dwight, Ontario P0A 1H0, Canada 2Department of Integrative Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada Keywords Abstract Biogeography, intraspecific competition, islands, Perisoreus canadensis. The island rule refers to the tendency of small vertebrates to become larger when isolated on islands and the frequent dwarfing of large forms. It implies Correspondence genetic control, and a necessary linkage, of size and body-mass differences Dan Strickland, 1063 Oxtongue Lake Road, between insular and mainland populations. To examine the island rule, we Dwight, ON P0A 1H0, Canada. compared body size and mass of gray jays (Perisoreus canadensis) on Anticosti Tel: 705 635 2761; Island, Quebec, located in the Gulf of St. Lawrence, with three mainland popu- E-mail: [email protected] lations (2 in Quebec and 1 in Ontario). Although gray jays on Anticosti Island Funding Information were ca 10% heavier, they were not structurally larger, than the three mainland James L. Baillie Memorial Fund from Bird populations. This suggests that Anticosti jays are not necessarily genetically dis- Studies Canada, Hall/Mayfield Award from tinct from mainland gray jays and that they may have achieved their greater the Wilson Ornithological Society, Taverner body masses solely through packing more mass onto mainland-sized body Award from the Society of Canadian frames. As such, they may be the first-known example of a proposed, purely Ornithologists, and the University of Guelph. phenotypic initial step in the adherence to the island rule by an insular popula- Received: 7 April 2015; Revised: 10 May tion. -
Réserve De Biodiversité Projetée D'anticosti
Réserve de biodiversité projetée d’Anticosti August 2020 Table of Contents 1. Protection status and geographic name .................................................................................. 1 2. Conservation objectives ............................................................................................................. 1 3. Description of the area ............................................................................................................... 2 3.1. Geographic location, boundaries, and access ............................................................. 2 3.2. Ecological profile ............................................................................................................... 3 3.3. Land use ........................................................................................................................... 10 4. Activities framework ........................................................................................................................ 12 4.1. Introduction ................................................................................................................................... 12 4.2. Activity framework established by the Natural Heritage Conservation Act ......................... 12 4.3. Activities framework established by the conservation plan ................................................... 12 4.4. Zoning ......................................................................................................................................... 14 5. Activities