Project Caribou an Educator’S Guide to Wild Caribou of North America
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CNC/IUGG: 2019 Quadrennial Report
CNC/IUGG: 2019 Quadrennial Report Geodesy and Geophysics in Canada 2015-2019 Quadrennial Report of the Canadian National Committee for the International Union of Geodesy and Geophysics Prepared on the Occasion of the 27th General Assembly of the IUGG Montreal, Canada July 2019 INTRODUCTION This report summarizes the research carried out in Canada in the fields of geodesy and geophysics during the quadrennial 2015-2019. It was prepared under the direction of the Canadian National Committee for the International Union of Geodesy and Geophysics (CNC/IUGG). The CNC/IUGG is administered by the Canadian Geophysical Union, in consultation with the Canadian Meteorological and Oceanographic Society and other Canadian scientific organizations, including the Canadian Association of Physicists, the Geological Association of Canada, and the Canadian Institute of Geomatics. The IUGG adhering organization for Canada is the National Research Council of Canada. Among other duties, the CNC/IUGG is responsible for: • collecting and reconciling the many views of the constituent Canadian scientific community on relevant issues • identifying, representing, and promoting the capabilities and distinctive competence of the community on the international stage • enhancing the depth and breadth of the participation of the community in the activities and events of the IUGG and related organizations • establishing the mechanisms for communicating to the community the views of the IUGG and information about the activities of the IUGG. The aim of this report is to communicate to both the Canadian and international scientific communities the research areas and research progress that has been achieved in geodesy and geophysics over the last four years. The main body of this report is divided into eight sections: one for each of the eight major scientific disciplines as represented by the eight sister societies of the IUGG. -
Pingualuit Crater Lake): Diatom Inferred Paleoenvironmental Record for Three Previous Interglacial Periods
THE “CRYSTAL EYE OF NUNAVIK” (PINGUALUIT CRATER LAKE): DIATOM INFERRED PALEOENVIRONMENTAL RECORD FOR THREE PREVIOUS INTERGLACIAL PERIODS 1,2Jessica L. Black, 1Sonja Hausmann, 2Reinhard Pienitz, 3Veli-Pekka Salonen, 4Guillame St-Onge, 5Michel Bouchard, 6Laura Cunningham, 7Pierre Francus, and 8Michel Lamothe 1Department of Geosciences, University of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701, [email protected], 2Université Laval, Québec, G1V 0A6, Canada, 3Department of Geology, Univ of Helsinki, P.O. BOX 64, Helsinki, FIN-00014, Finland, 4ISMER/GEOTOP, University of Quebec at Rimouski, Rimouski, QC G5L 3A1, Canada, 5Centre des Technologies de l'Environment de Tunis (CITET), Université de Montréal, Montréal, QC H3T 1J4, Canada, 6Abisko Scientific Research Station, Umea University, Abisko, SE-981 07, Sweden, 7Centre Eau, Terre et Environnement, Institut national de la recherche scientifique, 490 rue de la couronne, Québec, QC G1K 9A9, Canada 8Département des sciences de la Terre et de l’Atmosphère, Université du Québec à Montréal, CP 8888 Centre-ville, Montréal, QC H3C 3P8, Canada The sediments of the 1.4. Ma old Pingualuit Crater Lake known as the “Crystal Eye of Nunavik” offer the unique opportunity to study terrestrial climate dynamics not only during the postglacial period, but over several hundreds of thousands of years as its deep sediment infill yields an uninterrupted arctic paleoclimate record. The Pingualuit meteoritic crater (Nunavik, Canada; 61o17' N, 73o41' W) is located in the northernmost part of the Ungava Peninsula in northern Quebec - close to the area where the Laurentide Ice Sheet reached maximum thickness during the last (Wisconsinan) glaciation. In May, 2007 ~10 m of sediments was recovered from the crater lake at a water depth of 270 m using a UWITEC piston percussion corer system. -
Deglacial and Postglacial Evolution of the Pingualuit Crater Lake Basin, Northern Québec (Canada)
Geomorphology 248 (2015) 327–343 Contents lists available at ScienceDirect Geomorphology journal homepage: www.elsevier.com/locate/geomorph Deglacial and postglacial evolution of the Pingualuit Crater Lake basin, northern Québec (Canada) Pierre-Arnaud Desiage a,b,⁎, Patrick Lajeunesse b,c, Guillaume St-Onge a,b, Alexandre Normandeau b, Grégoire Ledoux c,HervéGuyarda,b,d, Reinhard Pienitz c a Institut des sciences de la mer de Rimouski (ISMER), Canada Research Chair in Marine Geology, Université du Québec à Rimouski, Rimouski, Canada b GEOTOP Research Center, Canada c Centre d'études Nordiques (CEN) & Département de Géographie, Université Laval, Québec, Canada d Institut de Physique du Globe de Paris, Sorbonne Paris Cité, Université Paris Diderot, UMR CNRS 7154, Paris, France article info abstract Article history: The Pingualuit Crater, located in the Ungava Peninsula (northern Québec, Canada) is a 1.4-Ma-old impact crater Received 15 January 2015 hosting a ~245-m-deep lake. The lake has a great potential to preserve unique paleoclimatic and paleoecological Received in revised form 9 July 2015 sedimentary records of the last glacial/interglacial cycles in the terrestrial Canadian Arctic. In order to investigate Accepted 10 July 2015 the stratigraphy in the lake and the late Quaternary glacial history of the Pingualuit Crater, this study compiles Available online 29 July 2015 data from three expeditions carried out in May 2007 (~9-m-long sediment core), in August 2010 (~50 km of seismic lines), and in September 2012 (high-resolution terrestrial LiDAR topography of the inner slopes). Despite Keywords: fi lake levels the weak penetration (~10 m) of the 3.5-kHz subbottom pro ling caused by the presence of boulders in the Mass movements sedimentary column, seismic data coupled with the stratigraphy established from the sediment core enabled Laurentide Ice Sheet the identification of two glaciolacustrine units deposited during the final stages of the Laurentide Ice Sheet Sedimentological processes (LIS) retreat in the crater. -
Results of Recent Sediment Drilling Activities in Deep Crater Lakes
of the subtropical region of South Ameri- beyond the instrumental record, as well del Puerto, L, García-Rodríguez, F., Inda H., Bracco, R., Castiñeira, C., J.B. and Adams, J.B., 2006: Paleolimnological evidence of Holocene ca (i.e., the transition between the tropics as to design new strategies for the sus- paleoclimatic changes in Lake Blanca, southern Uruguay, Journal and the extra tropics) in deciphering the tainable development of ecosystems and of Paleolimnology, 36: 151-163. forcing factors of past changes in atmo- natural resources. García-Rodríguez, F., 2006: Inferring paleosalinity changes using the chrysophyte cyst to diatom ratio in coastal shallow temperate/ spheric circulation. Both Argentinean and subtropical lagoons influenced by sea level changes, Journal of Uruguayan Holocene paleolimnologi- Acknowledgements Paleolimnology, 36,165-173. PEDECIBA, SNI-ANII and CSIC-Program Piovano, E., Ariztegui, D., Bernasconi, S.M. and McKenzie, J.A., 2004: cal records indicate similar paleoclimatic Stable isotopic record of hydrological changes in subtropical trends, i.e. dominant dry conditions were “Contratación de investigadores provenientes Laguna Mar Chiquita (Argentina) over the last 230 years, The del exterior” (Uruguay) are thanked for finan- observed during cold phases, whereas Holocene, 14(4): 525-535. cial support. Part of this study was supported Piovano, E.L., Ariztegui, D., Córdoba, F., Cioccale, M. and Sylvestre, F., wet conditions prevailed during warm by Argentina through funding of CONICET (PIP 2009: Hydrological variability in South America below the Tropic climatic phases. To our knowledge, this is 5947; PIP 112-200801-00808), FONCYT (PICT Nº of Capricorn (Pampas and Patagonia, Argentina) during the last 13.0 In: Vimeux, F. -
Uncorrected Proof
Quaternary Science Reviews xxx (2018) xxx-xxx Contents lists available at ScienceDirect Quaternary Science Reviews journal homepage: www.elsevier.com Late-Quaternary glacial to postglacial sedimentation in three adjacent fjord-lakes of the Québec North Shore (eastern Canadian Shield) Antoine G. Poiréa, ∗, Patrick Lajeunessea, Alexandre Normandeaua, b, Pierre Francusc, Guillaume St-Onged, Obinna P. Nzekwec a Département de géographie & Centre d’études nordiques, Université Laval, Québec, Qc G1V 0A6, Canada b Geological Survey of Canada (Atlantic), Bedford Institute of Oceanography, P.O. Box 1006, Dartmouth, Nova Scotia B2Y 4A2, Canada c Centre Eau Terre Environnement, Institut National de la Recherche Scientifique, Québec, Qc G1K 9A9, Canada, Canada Research Chair in Environmental Sedimentology & GEOTOP d Institut des sciences de la mer de Rimouski, Université du Québec à Rimouski, Rimouski, Qc, Canada, Canada Research Chair in MarinePROOFGeology & GEOTOP ARTICLE INFO ABSTRACT Article history: High-resolution swath bathymetry imagery allowed mapping in great detail the sublacustrine geomorphology Received 23 June 2017 of lakes Pentecôte, Walker and Pasteur, three deep adjacent fjord-lakes of the Québec North Shore (eastern Received in revised form 31 January 2018 Canada). These sedimentary basins have been glacio-isostatically uplifted to form deep steep-sided elongated Accepted 11 February 2018 lakes. Their key geographical position and limnogeological characteristics typical of fjords suggest excep- Available online xxx tional potential -
Recovery Strategy for the Woodland Caribou (Rangifer Tarandus Caribou), Boreal Population, in Canada
PROPOSED Species at Risk Act Recovery Strategy Series Recovery Strategy for the Woodland Caribou (Rangifer tarandus caribou), Boreal Population, in Canada Woodland Caribou, Boreal Population 2011 Recommended citation: Environment Canada. 2011. Recovery Strategy for the Woodland Caribou, Boreal population (Rangifer tarandus caribou) in Canada [Proposed]. Species at Risk Act Recovery Strategy Series. Environment Canada, Ottawa. vi + 55 pp. For copies of the recovery strategy, or for additional information on species at risk, including COSEWIC Status Reports, residence descriptions, action plans, and other related recovery documents, please visit the Species at Risk Public Registry (www.sararegistry.gc.ca). Cover illustration : Courtesy Dr. Crichton Également disponible en français sous le titre « Programme de rétablissement du Caribou des bois (Rangifer tarandus caribou), Population boréale, au Canada » © Her Majesty the Queen in Right of Canada, represented by the Minister of the Environment, 2011. All rights reserved. ISBN Catalogue no. Content (excluding the illustrations) may be used without permission, with appropriate credit to the source. Recovery Strategy for the Woodland Caribou, Boreal Population 2011 PREFACE The federal, provincial, and territorial government signatories under the Accord for the Protection of Species at Risk (1996) agreed to establish complementary legislation and programs that provide for effective protection of species at risk throughout Canada. Under the Species at Risk Act (S.C. 2002, c.29) (SARA), the federal competent ministers are responsible for the preparation of recovery strategies for listed Extirpated, Endangered, and Threatened species and are required to report on progress within five years. The Minister of the Environment is the competent Minister for this recovery strategy. -
TB1066 Current Stateof Knowledge and Research on Woodland
June 2020 A Review of the Relationship Between Flow,Current Habitat, State and of Biota Knowledge in LOTIC and SystemsResearch and on Methods Woodland for Determining Caribou Instreamin Canada Low Requirements 9491066 Current State of Knowledge and Research on Woodland Caribou in Canada No 1066 June 2020 Prepared by Kevin A. Solarik, PhD NCASI Montreal, Quebec National Council for Air and Stream Improvement, Inc. Acknowledgments A great deal of thanks is owed to Dr. John Cook of NCASI for his considerable insight and the revisions he provided in improving earlier drafts of this report. Helpful comments on earlier drafts were also provided by Kirsten Vice, NCASI. For more information about this research, contact: Kevin A. Solarik, PhD Kirsten Vice NCASI NCASI Director of Forestry Research, Canada and Vice President, Sustainable Manufacturing and Northeastern/Northcentral US Canadian Operations 2000 McGill College Avenue, 6th Floor 2000 McGill College Avenue, 6th Floor Montreal, Quebec, H3A 3H3 Canada Montreal, Quebec, H3A 3H3 Canada (514) 907-3153 (514) 907-3145 [email protected] [email protected] To request printed copies of this report, contact NCASI at [email protected] or (352) 244-0900. Cite this report as: NCASI. 2020. Current state of knowledge and research on woodland caribou in Canada. Technical Bulletin No. 1066. Cary, NC: National Council for Air and Stream Improvement, Inc. Errata: September 2020 - Table 3.1 (page 34) and Table 5.2 (pages 55-57) were edited to correct omissions and typos in the data. © 2020 by the National Council for Air and Stream Improvement, Inc. EXECUTIVE SUMMARY • Caribou (Rangifer tarandus) is a species of deer that lives in the tundra, taiga, and forest habitats at high latitudes in the northern hemisphere, including areas of Russia and Scandinavia, the United States, and Canada. -
Barren-Ground Caribou, Dolphin and Union Population
PROPOSED FINAL Species at Risk Act Management Plan Series Adopted under Section 69 of SARA Management Plan for the Barren-ground Caribou (Rangifer tarandus groenlandicus), Dolphin and Union population, in Canada: Adoption of the Management Plan for the Dolphin and Union Caribou (Rangifer tarandus groenlandicus x pearyi) in the Northwest Territories and Nunavut Barren-ground Caribou, Dolphin and Union population 2017 Recommended citation: Environment and Climate Change Canada. 2017. Management Plan for the Barren-ground Caribou (Rangifer tarandus groenlandicus), Dolphin and Union population, in Canada: Adoption of the Management Plan for the Dolphin and Union Caribou (Rangifer tarandus groenlandicus x pearyi) in the Northwest Territories and Nunavut [Proposed Final]. Species at Risk Act Management Plan Series. Environment and Climate Change Canada, Ottawa. 2 parts, 3 pp. + 102 pp. For copies of the management plan or for additional information on species at risk, including the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) Status Reports, residence descriptions, action plans, and other related recovery documents, please visit the Species at Risk (SAR) Public Registry1. Cover photo: © Kim Poole Également disponible en français sous le titre «Plan de gestion du caribou de la toundra (Rangifer tarandus groenlandicus) population Dolphin-et-Union au Canada : adoption du plan de gestion du caribou de Dolphin-et- Union (Rangifer tarandus groenlandicus x pearyi) dans les Territoires du Nord-Ouest et au Nunavut [Version finale -
Caribou 1 Caribou
Caribou 1 Caribou This article is about the North American animal. For the Eurasian animal, see Reindeer. For other uses, see Caribou (disambiguation). Caribou (North America) Male Porcupine caribou R. t. granti in Alaska Conservation status Least Concern (IUCN 3.1) Scientific classification Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Artiodactyla Family: Cervidae Subfamily: Capreolinae Genus: Rangifer C.H. Smith, 1827 Species: R. tarandus Binomial name Rangifer tarandus (Linnaeus, 1758) Subspecies in North America • R. t. caribou – Canada and U.S • R. t. granti – Alaska, Yukon • R. t. groenlandicus – Nunavut, NWT, western Greenland • R. t. pearyi – Baffin Island, Nunavut, NWT Also see text Caribou 2 Approximate range of caribou subspecies in North America. Overlap is possible for contiguous range. 1.Rangifer tarandus caribousubdivided into ecotypes: woodland (boreal), woodland (migratory), woodland (montane), 2.R t Dawsoni extinct 1907, 3. R t granti, 4.R t groenlandicus, 5.Groenlandicus/Pearyi 6. R t pearyi Synonyms reindeer in Europe and Eurasia The caribou,[1] also known as reindeer and wild reindeer in Europe and Eurasia,[1] of the same species—Rangifer tarandus— is a medium size ungulate of the Cervidae family which also includes wapiti, moose and deer. The North American range of this Holarctic animal extends from Alaska, through the Yukon, the Northwest Territories, Nunavut, into the boreal forest and south through the Canadian Rockies and the Columbia and Selkirk Mountains.[2] The caribou is a specialist that is well adapted to cooler climates with hollow-hair fur that covers almost all of its body including its nose, and provides insulation in winter and flotation for swimming.[2] Two major subspecies in North America, the R. -
Seasonal Changes in the Composition of the Diets of Peary Caribou and Muskoxen on Banks Island
Seasonal changes in the composition of the diets of Peary caribou and muskoxen on Banks Island Nicholas C. Larter & John A. Nagy Caribou and muskoxen are the only ungulate species occupying Arctic tundra environments. We analysed plant fragments found in fresh (< 4 hr old) samples of faecal material to determine the diets of Peary caribou (Rangifer tarandus pearyi) and muskoxen (Ovibos moschatus) on Banks Island, Canada. Willow was a major component of the diets of both ani- mals, dominating the caribou diet during summer and representing sub- stantial proportions of the muskoxen diet during at least seven months of the year. The diet of caribou was more diverse than that of muskoxen and was dominated by sedge, willow (Salix arctica), legume (Astragalus spp., Oxytropis spp.) and Dryas integrifolia. The diet of muskoxen was domi- nated by sedge and willow. There was substantial overlap (up to 70 %) in the diets of these herbivores with the similarity more pronounced in areas of high muskox density (ca. 1.65 animals/km2). We discuss herbivore diets in relation to foraging behaviour and forage availability. N. C. Larter, Government of the Northwest Territories, Department of Resources, Wildlife & Economic Development, Box 240, Ft. Simpson, NT, Canada X0E 0N0, [email protected]; J. A. Nagy, Government of the Northwest Territories, Department of Resources, Wildlife & Economic Development, Bag Service #1, Inuvik, NT, Canada X0E 0T0. Caribou (Rangifer tarandus) and muskoxen 1978; Thomas & Edmonds 1983; Oakes et al. (Ovibos moschatus) are the only ungulate spe- 1992; Larter & Nagy 1997), Alaska (e.g. Svend- cies successfully occupying Arctic tundra envi- sen 1992; Ihl 1999; Ihl & Klein 2001), and Green- ronments. -
Aerial Survey of Muskoxen (Ovibos Moschatus) and Peary Caribou (Rangifer Tarandus Pearyi) on Northwest Victoria Island, April-May 2015
Aerial Survey of Muskoxen (Ovibos moschatus) and Peary Caribou (Rangifer tarandus pearyi) on Northwest Victoria Island, April-May 2015 Tracy Davison and Judy Williams Environment and Natural Resources Government of the Northwest Territories 2019 Manuscript Report No. 277 The contents of this paper are the sole responsibility of the authors. ii ABSTRACT A caribou and muskox strip transect survey was conducted on northwest Victoria Island between April 14th and May 6th, 2015. There were a total of 2,782 adult muskox (and 139 calves) seen on transect in all four stratums surveyed yielding a population estimate of 14,547±2,593 (95% confident interval) non-calf muskox for the entire area surveyed. Two Peary caribou and 16 wolves were also observed. iii TABLE OF CONTENTS ABSTRACT .............................................................................................................................................................. iii LIST OF FIGURES ................................................................................................................................................... v LIST OF TABLES..................................................................................................................................................... v INTRODUCTION ..................................................................................................................................................... 1 METHODS ................................................................................................................................................................ -
Peary Caribou Management Plan Without Full Involvement of Both Arctic Bay and Pond Inlet
SUBMISSION TO THE NUNAVUT WILDLIFE MANAGEMENT BOARD (NWMB) Regular Meeting No. RM 002- 2018 FOR Information: ☐ Decision: ☒ Issue: Delay or Suspension of the NWMB Public Hearing Processes for “Management Plan for Peary Caribou in Nunavut”, and All Peary Caribou TAHs and Moratoriums in Qikiqtaaluk Region Background: Since the 1960s, Resolute Bay and Grise Fiord have been effectively self-managing Peary caribou harvests on the High Arctic islands within their resource use areas. These communities have over 50 years of Peary caribou management expertise, which they have adjusted as needed with many population fluctuations and changes in distributions of Peary caribou. In their harvesting areas, no caribou populations have been depleted due to harvesting under the communities’ careful and wise management. The QWB supports the HTOs in continuing their long legacy of Peary caribou management based mainly on Inuit Qaujimajatuqangit. Nunavut’s Department of Environment (DoE) has developed a Peary caribou management plan without full involvement of both Arctic Bay and Pond Inlet. During February 2018, DoE consulted about the proposed plan with the HTO Boards in Grise Fiord and Resolute Bay, but not in Arctic Bay and Pond Inlet. Public meetings were not held in Grise Fiord and Resolute Bay, but the HTO Boards did inform DoE that the public had to be consulted before decisions could be made. Inuit in the communities do not understand the implications of the proposed Plan. The communities want to be able to continue their proven community-based management of Peary caribou. These effective mechanisms have not been explicitly recognized and enabled in the current draft of the DoE plan.