DOCSLIB.ORG

Proceedings of the Eleventh Muskeg Research Conference Macfarlane, I

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Proceedings of the Eleventh Muskeg Research Conference Macfarlane, I NRC Publications Archive Archives des publications du CNRC Proceedings of the Eleventh Muskeg Research Conference MacFarlane, I. C.; Butler, J. For the publisher’s version, please access the DOI link below./ Pour consulter la version de l’éditeur, utilisez le lien DOI ci-dessous. Publisher’s version / Version de l'éditeur: https://doi.org/10.4224/40001140 Technical Memorandum (National Research Council of Canada. Associate Committee on Geotechnical Research), 1966-05-01 NRC Publications Archive Record / Notice des Archives des publications du CNRC : https://nrc-publications.canada.ca/eng/view/object/?id=05568728-162b-42ca-b690-d97b61f4f15c https://publications-cnrc.canada.ca/fra/voir/objet/?id=05568728-162b-42ca-b690-d97b61f4f15c Access and use of this website and the material on it are subject to the Terms and Conditions set forth at https://nrc-publications.canada.ca/eng/copyright READ THESE TERMS AND CONDITIONS CAREFULLY BEFORE USING THIS WEBSITE. L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site https://publications-cnrc.canada.ca/fra/droits LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. Questions? Contact the NRC Publications Archive team at [email protected]. If you wish to email the authors directly, please see the first page of the publication for their contact information. Vous avez des questions? Nous pouvons vous aider. Pour communiquer directement avec un auteur, consultez la première page de la revue dans laquelle son article a été publié afin de trouver ses coordonnées. Si vous n’arrivez pas à les repérer, communiquez avec nous à [email protected]. NATIONAL RESEARCH COUNCIL ASSOCIATE COMMITTEE ON GEOTECHNICAL RESEARCH PROCEEDINGS of the ELEVENTH MUSKEG RESEARCH CONFERENCE 6 and 7 May 1965 Prepared by I. C. MacFarlane and Miss J. Butler TECHNICAL MEMORANDUM NO. 87 OTTAWA May 1966 (,1. ) FOREWORD This is a record of the Eleventh Muskeg Research Conference, which was held in the Lecture Building of Laurentian University, Sudbury, Ontario, on 6 and 7 May, 1965. The Conference was sponsored by the Associate Committee on Soil and Snow Mechanics of the National Research Council. A list of those in attendance is included in Appendix "A" of these Proceedings. Four technical sessions were held, during which 14 papers were presented, together with a number of prepared discussions. Chairmen of the sessions were Mr. C. O. Brawner, Mr. I. C. MacFarlane, Dr. J. Terasmae, and Mr. G. Tessier. A wide variety of topics was covered, including consolidation testing of peat, engineering classification systems, black spruce growth on peat lands, utilization of peat, aerial interpretation factors, road construction, and trafficability and mobility problems. *- Le ｃｯｭｩｴｾ ａｳｳｯ｣ｩｾ de la ｍｾ｣｡ｮｩｱｵ･ des Sols et de la Neige se fera un plaisir de faire parvenir sur demande la traduction ｦｲ｡ｮｾ｡ｩｳ･ des communications ｰｲｾｳ･ｮｴｾ･ｳ dans ces comptes rendus. (ii) TABLE OF CONTENTS Page Thursday, May 6, 1965 Introductory Remarks (v) Session I 1. The Progress of Consolidation in an Organic Soil. N. E. Wilson, McMaster University, and M. B. Lo, University of Florida 1 Discussion: I. C. MacFarlane, National Re search Council 10 2. The Classification of Peat and Peat Deposits for Engineering Purposes. K. Flaate, Norwegian Road Research Laboratory 13 Discussion: A. Rutka, Department of High- ways of Ontario 19 3. Peat Structure as a Basis of Classification. I. C. MacFarlane, National Research Council 26 Session II 1. The Significance of Density as a Physical Property in Peat Deposits. N. W. Radforth and J. R. Radforth, McMaster University .... 32 Discussion: R. W. Irwin, University of Guelph 39 2. Progress Report on the Application of a Neutron Soil Moisture Meter to Organic Soil. R. W. Irwin, University of Guelph 45 3. Percentage of Latewood and Rate of Growth of Black Spruce of Selected Organic and Mineral Soil Sites. Miss L. Usik, McMaster University 55 Discussion: J. M. Robinson, Canada Depart- ment of Forestry 65 4. A Study of Forest Site Deterioration. A. B. Vincent, Canada Department of Forestry 70 Discussion: J. Terasmae, Geological Survey of Canada 74 (iii) Page 5. The Muskeg Factor as it Applies in Northern Ontario. Introduction: W. R. Thompson. ..... .... .... 76 Description of Kennedy Bog Investigation. L. W. Luke, Northern Ontario Natural Gas Co. Ltd. 76 Friday, May 7, 1965 Session III 1. Some Micrometeorological Observations over Sphagnum Moss. G. P. Williams, National Research Council 82 2. Deux Exemples - Types de Construction de Routes sur Muskegs au ｑｵｾ｢･｣Ｎ G. Tessier, Ministere de la Voirie du Quebec.......... 92 Discussion: C. O. Brawner, Consulting Engineer 109 3. Aerial Photographic Interpretation of Muskeg Conditions at the Southern Limit of Perma­ frost. E. Korpijaakko and N. W. Radforth, McMaster University. 142 Discussion: R.J.E. Brown, National Research C0 unc i 1 15 2 4. Permafrost, Climafrost, and the Muskeg H Factor. R.J.E. Brown, National Research C0 unc i 1 159 Discussion: N. W. Radforth, McMaster University................................ 179 Session IV 1. Trafficability of Organic Terrain. K. Ashdown and N. W. Radforth, McMaster University................................ 184 2. A Rational Empirical Approach to Muskeg Vehicle Research. J. N. Siddall, W. R. Newcombe, J. R. Radforth and K. K. Ghosh, McMaster University............. ... 191 Discussion: G. H. Schlosser, Imperial Oil Limited 216 (iv) Page 3. Assessing Organic Terrain for Peat Utilization. N. W. Radforth, McMaster University.............................. 217 4. General Discussion 219 5. Closing Remarks .. 219 Appendix "A": List of People Attending the Eleventh Muskeg Research Conference. (v) INTRODUCTORY REMARKS Dr. N. W. Radforth introduced Dr. S. G. ｍｵｬｬｩｮｳｾ President of Laurentian ｕｮｩｶ･ｲｳｩｴｹｾ who warmly welcomed delegates to the Conference. He expressed pleasure that the University is being utilized for meetings of this type and predicted that the practical results of the Conference discussions may well be felt for many years to come. Dr. Radforth commented favourably on the remark­ able progress made by Laurentian University in such a short time. On behalf of the Associate Committee on Soil and Snow Mechanics of the National Research ｃｯｵｮ｣ｩｬｾ he expressed appreciation for the excellent facilities which were made available for the Conference. He pointed out that the ACSSM is interested basically in two things: (1) An expression of the purpose of NRC (to ｧ･ｮ･ｲ｡ｴ･ｾ co­ ordinate and disseminate information dealing with funda­ mental and applied studies); (2) Canadian terrain in all its aspects. There is a new note now in muskeg studies arising out of two factors: (a) objectives in access have been met in part with the development of new vehicles and concepts; (b) the importance of water supply in the North is now becoming very important and organic terrain is the largest reservoir in the country for water. ｃｯｮｳ･ｱｵ･ｮｴｬｹｾ as the Muskeg Subcommittee starts into its second ､･｣｡､･ｾ there is this new hydrological aspect of development. - *** - 1.1 THE PROGRESS OF CONSOLIDATION IN AN ORGANIC SOIL Nyal E. Wilson* and M. B. Lo** Abstract This research involves the determination of the progress of consolidation through an organic soil. X-rays were taken of the consolidating soil to record the settlement at different levels so that a relationship could be established between the behaviour of a thin layer of peat and the behaviour of layers of peat making up a thick sample. The occurrence of secondary consolidation, during the progress of consolida­ tion through the layer, was investigated. - *** - 1.1 L'EVOLUTION DE LA CONSOLIDATION DANS UN SOL ORGANIQUE Nyal E. Wilson et M. B. Lo ｒｾｳｵｭｾＺ L'objet de cette ｾｴｵ､･ a ｾｴｾ de suivre ｬＧｾｶｯｬｵｴｩｯｮ de la consolidation dans un sol organique. ｌＧｾ｣ｨ｡ｮｴｩｬｬｯｮ du sol soumis ｾ ｬＧｾｴｵ､･ a ｾｴｾ ｡ｮ｡ｬｹｳｾ aux rayons-X afin d'enregistrer Ie tassement ｾ differents niveaux de ｭ｡ｮｩｾｲ･ ｾ ce qu'une relation puisse etre ｾｴ｡｢ｬｩ･ entre Ie comportement d'une couche mince de terre noire et celui de plusieurs couches formant un ｾ｣ｨ｡ｮｴｩｬｬｯｮ ｾｰ｡ｩｳ de terre noire. On a ･ｮｱｵ･ｴｾ sur la part de la consolidation secondaire prise pen­ dant ｬＧｾｶｯｬｵｴｩｯｮ de la consolidation dans une couche de terre noire. * See Appendix "A" for affiliation. ** Formerly Graduate Student and Research Assistant at McMaster University, currently Graduate Student at University of Florida. - 2 - When a load is applied to a saturated soil, the load is carried initially by the water as "excess pore water pressure". As consolidation proceeds, the load is transferred to the soil structure and dissipation of the excess pore water pressure occurs. Consolidation is associated with the drainage of water and a volume change. Terzaghi developed the mathematical solution for one-dimensional consolidation (Terzaghi, 1925); this solution is based on a number of simplified assumptions. One of these assumptions is that secondary consolidation does not exist and that the time lag of consolidation is due entirely to the permeability of the soil. Organic soils are not in the category where secondary consolidation should be ignored. The limitations of the assumptions used in Terzaghi's theory of consolidation have led to considerable research and many modified theories. Most of these theories have tried to separate the process of consolidation into two parts, namely, "primary consolidation", which is associated with the drain­ age of water from the soil, and "secondary consolidation", which continues to occur after the pore water pressures have been reduced to almost zero. None of these theories can explain the nature of secondary consolidation and the signi­ ficance of secondary consolidation in the prediction of settlements in the field on the basis of laboratory testing. In the research described herein, the consolidation of peat is studied from a fundamental viewpoint. In consolidation calculations, void-ratio is defined as the average value of the ratio between void volume and solids volume through the height of the sample during the consolidation process; this definition is not valid until the water-content reaches equilibrium.
Load more

Recommended publications
  • Can Peatland Landscapes in Indonesia Be Drained Sustainably? an Assessment of the ‘Eko-Hidro’ Water Management Approach
    Peatland Brief Can Peatland Landscapes in Indonesia be Drained Sustainably? An Assessment of the ‘eko-hidro’ Water Management Approach Peatland Brief Can Peatland Landscapes in Indonesia be Drained Sustainably? An Assessment of the ‘eko-hidro’ Water Management Approach July, 2016 Under the projects Indonesia Peatland Support Project (IPSP) funded by CLUA Sustainable Peatland for People and Climate (SPPC) funded by Norad To be cited as: Wetlands International, Tropenbos International, 2016. Can Peatland Landscapes in Indonesia be Drained Sustainably? An Assessment of the ‘Eko-Hidro’ Water Management Approach. Wetlands International Report. Table of Contents Table of Contents ........................................................................................................................... iii List of Tables .................................................................................................................................... iv List of Figure ..................................................................................................................................... iv Summary ........................................................................................................................................... iii 1. Introduction ............................................................................................................................. 1 2. The ‘eko-hidro’ peatland management approach and the Kampar HCV Assessment .............................................................................................................................
    [Show full text]
  • Questioning Ten Common Assumptions About Peatlands
    Questioning ten common assumptions about peatlands University of Leeds Peat Club: K.L. Bacon1, A.J. Baird1, A. Blundell1, M-A. Bourgault1,2, P.J. Chapman1, G. Dargie1, G.P. Dooling1,3, C. Gee1, J. Holden1, T. Kelly1, K.A. McKendrick-Smith1, P.J. Morris1, A. Noble1, S.M. Palmer1, A. Quillet1,3, G.T. Swindles1, E.J. Watson1 and D.M. Young1 1water@leeds, School of Geography, University of Leeds, UK 2current address: Centre GEOTOP, CP 8888, Succ. Centre-Ville, Montréal, Québec, Canada 3current address: Geography, College of Life and Environmental Sciences, University of Exeter, UK _______________________________________________________________________________________ SUMMARY Peatlands have been widely studied in terms of their ecohydrology, carbon dynamics, ecosystem services and palaeoenvironmental archives. However, several assumptions are frequently made about peatlands in the academic literature, practitioner reports and the popular media which are either ambiguous or in some cases incorrect. Here we discuss the following ten common assumptions about peatlands: 1. the northern peatland carbon store will shrink under a warming climate; 2. peatlands are fragile ecosystems; 3. wet peatlands have greater rates of net carbon accumulation; 4. different rules apply to tropical peatlands; 5. peat is a single soil type; 6. peatlands behave like sponges; 7. Sphagnum is the main ‘ecosystem engineer’ in peatlands; 8. a single core provides a representative palaeo-archive from a peatland; 9. water-table reconstructions from peatlands provide direct records of past climate change; and 10. restoration of peatlands results in the re-establishment of their carbon sink function. In each case we consider the evidence supporting the assumption and, where appropriate, identify its shortcomings or ways in which it may be misleading.
    [Show full text]
  • Assessment on Peatlands, Biodiversity and Climate Change: Main Report
    Assessment on Peatlands, Biodiversity and Climate change Main Report Published By Global Environment Centre, Kuala Lumpur & Wetlands International, Wageningen First Published in Electronic Format in December 2007 This version first published in May 2008 Copyright © 2008 Global Environment Centre & Wetlands International Reproduction of material from the publication for educational and non-commercial purposes is authorized without prior permission from Global Environment Centre or Wetlands International, provided acknowledgement is provided. Reference Parish, F., Sirin, A., Charman, D., Joosten, H., Minayeva , T., Silvius, M. and Stringer, L. (Eds.) 2008. Assessment on Peatlands, Biodiversity and Climate Change: Main Report . Global Environment Centre, Kuala Lumpur and Wetlands International, Wageningen. Reviewer of Executive Summary Dicky Clymo Available from Global Environment Centre 2nd Floor Wisma Hing, 78 Jalan SS2/72, 47300 Petaling Jaya, Selangor, Malaysia. Tel: +603 7957 2007, Fax: +603 7957 7003. Web: www.gecnet.info ; www.peat-portal.net Email: [email protected] Wetlands International PO Box 471 AL, Wageningen 6700 The Netherlands Tel: +31 317 478861 Fax: +31 317 478850 Web: www.wetlands.org ; www.peatlands.ru ISBN 978-983-43751-0-2 Supported By United Nations Environment Programme/Global Environment Facility (UNEP/GEF) with assistance from the Asia Pacific Network for Global Change Research (APN) Design by Regina Cheah and Andrey Sirin Printed on Cyclus 100% Recycled Paper. Printing on recycled paper helps save our natural
    [Show full text]
  • Glossary Ablation Till: Till Carried on Or Near the Surface of a Glacial Ice Column and Let Down As the Glacier Melted and Retreated
    Glossary ablation till: till carried on or near the surface of a glacial ice column and let down as the glacier melted and retreated. alluvium: any mineral or detrital sediment that is transported and deposited by the flowing water of a river or stream. Riverbeds, floodplains, and deltas are all made up of alluvium. backswamp: low-lying wet areas on river floodplains, located away from the active river channel. basal till: till carried in the base of a glacial ice column and deposited under the glacier. Basal till is therefore very dense and typically forms a layer that impedes drainage. biological diversity (biodiversity): the complexity of all life at all its levels of organization, including genetic variability within species, species and species interac- tions, ecological processes, and the distribution of species and natural communities across the landscape. bog: an acidic, peat-accumulating wetland that is isolated from mineral-rich water sources by deep peat accumulation and therefore receives most of its water and nutri- ents from precipitation. Bogs are dominated by sphagnum moss and heath family shrubs. boreal forest: a circumpolar band of northern forests bordered to the north by open tundra and to the south by more transitional forests. Boreal forests are characterized by species of pine, spruce, fir, tamarack, birch, and poplar that are adapted to the extreme cold of this region. bryophyte: a division of plants including the mosses, liverworts, and hornworts. calciphile: a plant that thrives in calcium-rich soils. circumneutral: having a pH near 7.0 and therefore neither strongly acidic nor basic. cliff: an exposed, steep face of rock.
    [Show full text]
  • Wetlands in Agricultural Landscapes
    Wetlands at the National and International Scale General Information 1. Agricultural conservation: USDA needs to better indicators/ human activity/ forestry practices/ birds/ ensure protection of highly erodible cropland and Amphibia/ Minnesota/ disturbance/ vertebrates/ Chordata/ wetlands: Report to the ranking Democratic member, animals/ west north central states of USA/ north central Committee on Agriculture, Nutrition, and Forestry, U.S. states of USA/ United States/ North America/ developed Senate. countries/ OECD countries/ lake states of USA United States. General Accounting Office. Abstract: The present study explores the relationships U.S. General Accounting Office, 2003. between riparian wetland communities and anthropogenic Notes: Cover title./ "April 2003."/ Chiefly tables./ Includes disturbances, including urban, forestry and cultivated land. bibliographical references (p. 106). Small stream riparian wetlands in central Minnesota, USA, http://www.gao.gov/new.items/d03418.pdf provided an opportunity to detect these relationships Descriptors: agricultural conservation---United States/ soil because land use within the region is heterogeneous, conservation---United States/ wetland conservation--- resulting in disturbance gradients at the scales of stream United States reach and landscape. The research tested 2 hypotheses: organismal groups (wet meadow vegetation, shrub carr 2. Agricultural wetlands and waterbirds: A review. vegetation, aquatic macro-invertebrates, amphibians, fish Czech, H. A. and Parsons, K. C. and birds) respond
    [Show full text]
  • The Faculty of Graduate Studies and Research Universíty of Manitoba in Partíal Fulfillment
    NET PRIMARY PRODUCTIVITY AND PEAT ACCI]MUI,ATION IN SOUTHEASTERN MANITOBA A Thesis Submítted Lo The Faculty of Graduate Studies and Research Universíty of Manitoba in Partíal Fulfillment of the RequiremenËs for Èhe Degree Master of Scíence by Richard Reader May, 1970 @ nicUard Read.er I97L I ofËen say that when you can measuTe what you are speakíng abouË and express iË ín numbers you know something about it. But when you cannot meâsure ít, when you canriot express ít in numbers, your knowledge ís of a meager and unsatisfacËory kind. IË may be Èhe beginníng of knowledge, buË you have scarcely ín your thoughts advanced to the sÈage of science. Lord Kelvin dedicaËed to May 6, 1967 ACKNOI{LEDGB{ENTS The informaËion presented ín Ëhe fo11owíng pages has been accu- mulated with Èhe help of a number of ínterested índivíduals. The author would 1íke to take this opporËuniÈy to Ëhank these contrÍbutors mosË heartily: Mr. T. Carlton, Dr. H. Crum, Mr. C. Hand, Mrs. G. Keleher, Dr. R. Longton, Dr. J. Reíd, and Dr. J. Thomson for the idenËífícatíon and verífícatíon of plant. species, partícularly bryophytes; Mr. M. Bryan and Mr. L. Van Caeseele for aerial photo- graphy; Mr. P. BeckeËt for assistance with the field work; Dr. J. Terasme for radíocarbon daLings; Mr. A. Reimer of the Pinawa Nuclear Research Establishment for meteorological data; the National Research Council of Canada for financial aid in the form of a burs- ary awarded to Ëhe author, and grant Ã-5946 arnrarded to Dr. J. Ster,rart.; and to Dr. E.
    [Show full text]
  • Remote Sensing of Bog Surfaces
    JNCC Report No. 366 Remote Sensing of Bog Surfaces E. J. Milton, P. D. Hughes, K. Anderson, J. Schulz, R. Lindsay, S. B. Kelday and C. T. Hill May 2005 © JNCC, Peterborough 2005 ISSN 0963-8091 For further information please contact: Mark Crick Habitats Advice Joint Nature Conservation Committee Monkstone House, City Road, Peterborough, PE1 1JY, UK For report should be cited as: Milton, E J, Hughes, P D, Anderson, K, Schulz, J, Lindsay, R, Kelday, SB, and Hill, C T. Remote sensing of bog surfaces JNCC Report No. 366 Remote Sensing of Bog Surfaces Contents 1. Summary of Main Findings .......................................................................................................... 1 2. Introduction.................................................................................................................................... 3 3. Raised Bog Habitat Condition Classifications and Remote Sensing......................................... 4 3.1 European Commission ‘Habitats’ Directive classification system……..…………………4 3.1.1 Introduction………………………………………………………………………….4 3.1.2 Interpretation Manual of European Habitats ………………………………………..4 3.1.3 The Classification of Ombrotrophic Bogs in Annex I of the ‘Habitats’ Directive …5 3.1.4 Remote sensing of ‘active raised bog’ ...................................................................... 6 3.1.5 Degraded raised bogs still capable of natural regeneration....................................... 6 3.1.6 Remote sensing of Degraded raised bogs still capable of natural regeneration........ 7 3.2
    [Show full text]
  • Maulagowna Bog Csac Site Code 1881 Co. Kerry
    National Parks and Wildlife Service Conservation Plan for 2006-2011 Maulagowna Bog cSAC Site Code 1881 Co. Kerry SUMMARY Introduction Maulagowna Bog cSAC has been designated as a candidate Special Area of Conservation under the EU Habitats Directive. The site has been designated due to the presence of active blanket bog, which is a priority habitat listed under Annex I of the EU Habitats Directive. It is a good example of a headwater blanket bog, a type of bog that is rare in the south-west of Ireland. Description of Maulagowna Bog cSAC Maulagowna Bog is located on the northern edge of the Caha Mountains, Co. Kerry. The blanket bog is intact and in an apparently natural state. It has the characteristic species for this habitat, including Bog Cotton, Purple Moor-grass, Deer Grass and Ling Heather. In some areas, bog flushes occur, where species such as Sharp-flowered Rush, Bog Pimpernel and Marsh Violet can be found. Blanket bog occurs in association with heath and upland grassland. The heath habitat has similar plant species to the blanket bog, while upland grassland is characterised by the presence of grasses, sedges and mosses. Cummer Lough occurs to the east of the site. This species-poor, corrie lake supports Pipewort, Shoreweed and Water Lobelia. Exposed rock is most noticeable in the cliffs partially surrounding Cummer Lough, where a variety of vegetation types occur. There are several streams within the site. Chough are present within the site, a species listed under Annex I of the EU Birds Directive. Sheep and cattle grazing occur.
    [Show full text]
  • Ecohydrological Characteristics of a Newly Identified Coastal Raised Bog on the Western Olympic Peninsula, Washington State, USA
    Received: 3 September 2020 Revised: 12 December 2020 Accepted: 9 February 2021 DOI: 10.1002/eco.2287 RESEARCH ARTICLE Ecohydrological characteristics of a newly identified coastal raised bog on the western Olympic Peninsula, Washington State, USA F. Joseph Rocchio1 | Edward Gage2 | Tynan Ramm-Granberg1 | Andrea K. Borkenhagen2 | David J. Cooper2 1Washington Department of Natural Resources, Natural Heritage Program, Abstract Olympia, Washington, USA In western North America, ombrotrophic bogs are known to occur as far south as 2 Department of Forest and Rangeland coastal regions of British Columbia. A recent discovery of a peatland with a raised Stewardship, Colorado State University, Fort Collins, Colorado, USA peat surface on the western Olympic Peninsula in Washington State (Crowberry Bog), USA, suggested that the distribution range of this ecosystem type extends fur- Correspondence F. Joseph Rocchio, Washington Department of ther south along the coast. To confirm if the site was an ombrotrophic peatland, we Natural Resources, Natural Heritage Program, analysed its topography, hydrologic regime, water chemistry and vegetation. LiDAR Olympia, WA, USA Email: [email protected] data indicated that the peatland is elevated nearly 3 m above the surrounding land- scape. Water table variations in the plateau were strongly associated with seasonal Present address Andrea K. Borkenhagen, Advisian, Calgary, and daily precipitation events, indicating ombrotrophy. The hydraulic gradient on the Alberta, Canada. plateau is downward through most of the year, demonstrating that precipitation is percolating vertically into deeper peat layers. In the rand, the hydraulic gradients are horizontal over much of the year, indicating that the plateau is draining through the rand to the lagg.
    [Show full text]
  • SPFHS Student's Foot Is Reattached After Accident
    SCOTCH PLAINS FANWOOD VOLUMI24-NUMBER 18 bCOTCH PLAINSFANWOOD, N.J, THURSDAY. MAY 7, 1981 25 CENTS A MAYOR ON WHEELS SPFHS student's foot is reattached after accident Realtor's building is damaged in second auto crash by Joan T, Monahan hours to complete, and is In the first surgery of its believed to be the first limb kind In the local area, the reattaehmenl in the Central severed foot of a Scotch Jersey area, A decision was Plains-Fanwood High School made to undertake the student was reattached by surgery at Muhlenberg, surgeons at Muhlenberg rather than to transport the Hospital last Wednesday. patient to one of the New The surgery followed a late- York hospitals where such afternoon accident in the surgery normally takes place, parking lot at Scotch Plains- because the facilities and ex- Fanwood High School, pertise were available. According to reports from When Henning was admit- police and high school prin- ted to the hospital,, his foot cipal Dr, Terry Riegel, was held on by only two 18-year old Scott Henning bridges of skin, with the was severely injured when his Achilles tendon and major righi t foot caught in the wheel nerve in back of the foot still of a motorcycle he was intact. The surgeons* concern operating in the parking lot, was restoration of circulation Riegel said that, although in the foot. They reconnected there were no direct broken blood vessels, witnesses, it was bis restored circulation and set understanding that another broken bones in the foot, Mayor Alice Agran, center, reviews Bicycle Safety with student was backing out from Henning was able to move Mrs, Joan Papen, chairman, and Mr.
    [Show full text]
  • UK Peatland Restoration Demonstrating Success
    UK Peatland Restoration demonstrating success This booklet should be cited as: Cris, R., Buckmaster, S., Bain, C. & Bonn, A. (Eds.) (2011) UK Peatland Restoration — Demonstrating Success. IUCN UK National Committee Peatland Programme, Edinburgh. ISBN 978-0-9570572-2-7 June 2012 The report can be downloaded from http://www.iucn-uk-peatlandprogramme.org/ The International Union for the Conservation of Nature ,8&1 LVDJOREDORUJDQL]DWLRQSURYLGLQJDQLQÀXHQWLDODQG authoritative voice for nature conservation. The IUCN National Committee UK Peatland Programme promotes peatland UHVWRUDWLRQLQWKH8.DQGDGYRFDWHVWKHPXOWLSOHEHQH¿WVRI peatlands through partnerships, strong science, sound policy and effective practice. Design by Dirty White Design UK Peatland Restoration demonstrating success UK PEATLAND RESTORATION — DEMONSTRATING SUCCESS UK PEATLAND RESTORATION — DEMONSTRATING SUCCESS CONTENTS FOREWORD 5 5. FEN RESTORATION 61 V. Connecting the Fragments — Great Fen, Cambridgeshire 62 1. INTRODUCTION 6 W. Rebuilding the Ecological Network — Somerset Levels and Moors, Somerset 64 2. UK PEATLAND RESTORATION – DELIVERING RESULTS THROUGH X. Working in Partnership for Wetland Restoration — Anglesey and Llyn LIFE project, AN ECOSSYSTEM APPROACH 8 North Wales 66 3. BLANKET BOG RESTORATION 15 6. GLOSSARY 68 A. Ecosystem Engineering in Action — Dove Stone, Peak District National Park 16 7. ACRONYMS AND ABBREVIATIONS 69 B. Restoring the Mires-on-the-Moors — Exmoor Mires, Exmoor National Park 18 C. British Overseas Territories Peatland Restoration — Falklands, BOT 20 8. ACKNOWLEDGEMENTS 70 D. Bringing LIFE Back to the bog — Flow Country, Northern Scotland 22 9. SUPPORTERS AND PARTNERS 71 E. From Source to Sea — Keighley Moor, South Pennines 24 F. Breathing LIFE into Welsh Blanket Bogs — LIFE Active Blanket Bog, North Wales 26 G. Peatland Restoration for Enjoyment — Marble Arch Caves, Cuilcagh Mountains Northern Ireland 28 H.
    [Show full text]
  • CD 10826.Pdf
    ESCUELA POLITÉCNICA NACIONAL FACULTAD DE INGENIERÍA CIVIL Y AMBIENTAL ANÁLISIS PROBABILÍSTICO DE LA VARIABILIDAD ESPACIO- TEMPORAL DEL HUMEDAL PUGLLOHUMA UTILIZANDO IMÁGENES RADAR DE APERTURA SINTÉTICA DE LA MISIÓN SENTINEL - 1 TRABAJO DE TITULACIÓN PREVIO A LA OBTENCIÓN DEL TÍTULO DE INGENIERÍA AMBIENTAL PAUL DAVID CARCHIPULLA MORALES [email protected] Director: Ph.D. XAVIER EDUARDO ZAPATA RÍOS [email protected] Quito, Octubre 2020 I DECLARACIÓN Yo, Paul David Carchipulla Morales, declaro bajo juramento que el trabajo aquí descrito es de autoría propia; que no ha sido previamente presentada para ningún grado o calificación profesional; y, que he consultado las referencias bibliográficas que se incluyen en este documento. La Escuela Politécnica Nacional puede hacer uso de los derechos correspondientes a este trabajo, según lo establecido por la Ley de Propiedad Intelectual, por su Reglamento y por la normatividad institucional vigente. PAUL DAVID CARCHIPULLA MORALES II CERTIFICACIÓN Como director del trabajo de titulación Análisis probabilístico de la variabilidad espacio-temporal del humedal Pugllohuma utilizando imágenes Radar de Apertura Sintética de la Misión Sentinel - 1 desarrollado por Paul David Carchipulla Morales, estudiante de la carrera de Ingeniería Ambiental, habiendo supervisado la realización de este trabajo y realizado las correcciones correspondientes, doy por aprobada la redacción final del documento escrito para que prosiga con los trámites correspondientes a la sustentación de la Defensa oral. Ph.D. XAVIER EDUARDO ZAPATA RÍOS III AUSPICIO El presente trabajo de titulación contó con el auspicio financiero del proyecto PIJ- 17-05 “Los patrones climáticos globales y su influencia en la respuesta temporal y espacial de índices espectrales de la vegetación del páramo en el Ecuador”, que se ejecutó en el Departamento de Ingeniería Civil y Ambiental.
    [Show full text]