CLASSICS at GUSTAVUS ADOLPHUS COLLEGE Parthenon Frieze Block VI North
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Debris the Science and Changing Perceptions of Dead Trees by Alexander Evans and Robert Perschel
An Appreciation of Debris The Science and Changing Perceptions of Dead Trees By Alexander Evans and Robert Perschel oarse woody debris. To most people, two Coarse woody debris (CWD) is wood in the forest that’s no of the three words in that phrase have longer part of a living tree. Rather than being dead, this wood negative connotations. Debris is the worst is an important source of life in the forest. Foresters who value offender, suggesting random junk strewn it for its ecological functions have been searching for new terms about. When the debris is coarse, it’s even for CWD, and you’ll hear it referred to as biomass, dead wood, worse – it’s unrefined, it’s big. coarse woody material, and even retained organic matter. VIRGINIA BARLOW 44 Northern Woodlands / Winter 2008 Harry Dwyer, a forester in Fayette, Maine, likens the lan- as a seed bed for trees and plants, a mulch layer, and a slow- guage predicament to that of another formerly maligned mate- release fertilizer. Decomposing fungi depend on dead wood for rial: garden waste. He said, “You could look at a pile of rotting nutrients and moisture, and in turn many trees rely on mutu- vegetables as garbage, or you could note its value and call it alistic relationships with mycorrhizal fungi. Nitrogen fixation compost.” Digging into a rotten log in his woodlot, Dwyer in CWM by microbes (both anaerobic and microaerophyllic displays some of the dark, wet material in his hand. “It doesn’t bacteria) provides this important element in both terrestrial matter what you call this – coarse woody debris, coarse woody and aquatic ecosystems. -
2016 Hallmark Dreambook
2016 CHRISTMAS. IT’S SO MUCH BIGGER THAN AN EVE, OR A DAY. It’s about the anticipation that builds weeks in advance, the décor that transforms our homes, and the culmination of the sights, sounds and people we love. But more than that, it’s about all the moments that led us to right here—the experiences that inspire every ornament our Keepsake Artists craft and create, and the memories that are shared as each creation is hung on the tree. From commemorating long-awaited firsts to celebrating a milestone to simply decorating in a favorite theme, nothing gets to the heart of the moments that truly matter like Keepsake Ornaments. STAY CONNEC TED Hallmark.com/KeepsakeOrnaments Contents MEMORIES & TRADITIONS FAMILY & FRIEND S 2 Miniatures 30 Home, Family & Loved Ones 6 Premium 40 Celebrations 1 0 Santas, Snowmen & Milestones & Frosty Friends 42 Baby & Toddler 16 Magic & Magic Cord 46 Keepsake Kids 20 Vintage Style 22 Favorite Series 26 Spiritual CHARACTERS & INTERESTS KEEPSAKE O RNAMENT CLUB 50 Storytime, 86 Join the Club Playtime & Barbie 56 Mickey & Minnie, Peanuts & Favorite Characters 68 The Wizard of Oz & On-Screen Classics Indicates month available (after Ornament Premiere). 72 Star Trek™, Star Wars™ Available exclusively at & Super Heroes Hallmark Gold Crown stores. Sports Stars Some ornaments only available at participating 78 stores. Designs may vary from image shown. Milestones and Memories 80 Planes, Trains & Wheels Ornament Storage Box Available beginning Gift of 84 Hobbies & Halloween Memories Weekend MEMORIES & TRADITIONS 1 Celebrate the little things WITH SO MANY NEW MINIATURE O RNAMENTS, THERE’S ALWAYS R OOM FOR ONE MORE. -
AN ABSTRACT of the THESIS of Douglas William Havlina for The
AN ABSTRACT OF THE THESIS OF Douglas William Havlina for the degree of Master of Science in Rangeland Resources presented on January 27, 1995 Title: Fire Effects on Vegetation Diversity, Structure, and Successional Dynamics in Shrub-Steppe and Mixed Conifer Environments of the Hells Canyon, Idaho. Abstract approved: The effects of fire severity on post-fire succession and shrub demography were quantified in shrub-steppe grasslands and subalpine forests in the Hells Canyon of the Payette National Forest, Idaho. Following the 1988 Eagle Bar Fire, species frequency, community diversity, fire adaptations, and stand ages were quantified at 12 plots in burned and unburned forests. Pre-fire composition was dominated by Pseudotsuga menziesii, Pinus contorta, Abies grandis, and Abies lasiocarpa in the overstory. Pre- fire basal area ranged from 41 to 80 m 2 ha-1 . Pre-fire stand ages ranged from 71 years in Abies lasiocarpa forests to > 200 years in Pseudotsuga menziesii stands. Fire scenarios which were sampled consisted of: (1) complete stand-replacement fires; (2) partial stand- replacement fires; and (3) unburned forests (control). Partial stand-replacement forests were characterized by significantly higher mean species diversity and richness (H'=3.16, S=36) than complete stand-replacement (H'=2.78, S=27) or unburned forests (H=2.26, S=15). Vegetation preferentially established in burned areas along a gradient of fire severity according to adapted fire guilds. Single-storied forests dominated by Pinus contorta and Abies lasiocarpa typified stand-replacement fire scenarios, with mean ages ranging from 99 to 159 years corresponding to fire return intervals common in this type. -
Influence of Coarse Woody Debris on Seedlings and Saplings in A
INFLUENCE OF COARSE WOODY DEBRIS ON SEEDLINGS AND SAPLINGS IN A PINUS PALUSTRIS WOODLAND by ALEXANDRA LOGAN JUSTIN L. HART, COMMITTEE CHAIR MATTHEW C. LAFEVOR ARVIND A.R. BHUTA A THESIS Submitted in partial fulfillment of the requirements for the degree of Master of Science in the Department of Geography in the Graduate School of The University of Alabama TUSCALOOSA, ALABAMA 2020 Copyright Alexandra Logan 2020 ALL RIGHTS RESERVED 2 ABSTRACT Coarse woody debris (CWD) has beneficial effects on plant growth and establishment. Longleaf pine (Pinus palustris Mill.) stands support relatively low amounts of CWD — 2 to 30 m3 ha-1. In April 2011, an EF3 tornado passed through the Oakmulgee Ranger District of the Talladega National Forest in the Fall Line Hills of Alabama. This disturbance resulted in the large addition of CWD to a longleaf pine woodland, and a rare opportunity to analyze how CWD can influence a managed, pine woodland. The goal of this study was to examine the effect of CWD on woody plant richness, density, and growth rate (quantified by height) in a longleaf pine woodland that experienced a catastrophic wind disturbance. A total of three 1 m2 quadrats were established against either side of a piece of CWD (> 3 m in length and ≥ 10 cm in diameter). Another quadrat was established at least 3 m away from the focal CWD piece. For each plot, the presence and height of every woody plant (< 5 cm dbh) were recorded. Sapling density, oak and hickory density, and organic matter were all found to be significantly higher in quadrats adjacent to CWD than away (all p < 0.05). -
Christmas TV Schedule 2020
ChristmasTVSchedule.com’s Complete Christmas TV Schedule 2020 • All listings are Eastern time • Shows are Christmas themed, unless noted as Thanksgiving • Can’t-miss classics and 2020 Christmas movie premieres and are listed in BOLD • Listings are subject to change. We apologize for any inaccurate listings • Be sure to check https://christmastvschedule.com for the live, updated listing Sunday, November 8 5:00am – Family Matters (TBS) 5:00am – NCIS: New Orleans (Thanksgiving) (TNT) 6:00am – Once Upon a Holiday (2015, Briana Evigan, Paul Campbell) (Hallmark) 6:00am – A Christmas Miracle (2019, Tamera Mowry, Brooks Darnell) (Hallmark Movies) 7:00am – The Mistle-Tones (2012, Tori Spelling) (Freeform) 8:00am – 12 Gifts of Christmas (2015, Katrina Law, Aaron O’Connell) (Hallmark) 8:00am – Lucky Christmas (2011, Elizabeth Berkley, Jason Gray-Stanford) (Hallmark Movies) 9:00am – Prancer Returns (2001, John Corbett) (Freeform) 10:00am – A Christmas Detour (2015, Candace Cameron-Bure, Paul Greene) (Hallmark) 10:00am – The Christmas Train (2017, Dermont Mulroney, Kimberly Williams-Paisley) (Hallmark Movies) 10:00am – Sweet Mountain Christmas (2019, Megan Hilty, Marcus Rosner) (Lifetime) 12:00pm – Pride, Prejudice, and Mistletoe (2018, Lacey Chabert, Brendan Penny) (Hallmark) 12:00pm – Christmas in Montana (2019, Kellie Martin, Colin Ferguson) (Hallmark Movies) 12:00pm – Forever Christmas (2018, Chelsea Hobbs, Christopher Russell) (Lifetime) 2:00pm – Holiday Baking Championship (Thanksgiving) (Food) 2:00pm – Snow Bride (2013, Katrina Law, Patricia -
Attachment Anxiety: Parenting Culture, Adolescence and the Family Film in the US
Abstract Attachment anxiety: parenting culture, adolescence and the family film in the US Many authors have noted a connection between notions of childhood and understandings of parenting; however, debates have focused only on adults and their behaviour. This article interrogates the child’s position in contemporary parenting culture using the Hollywood family film to explore how the cultural constructions of childhood and parenting may influence one another. The article analyses the reception of the family film of the 1990s and its representations of families and children to note a cultural response to the previous decade’s “discovery” of the pre-teen demographic. This response highlighted the incompatibility of young adolescence and attachment parenting, constructing a new childhood ideal which returned the child to assumptions of vulnerability. Keywords: Parenting culture, attachment, childhood, adolescence, Hollywood, family film Over the past three decades, a number of authors have examined western parenting culture. Among the most influential is Sharon Hays, who identified a dominant ideology of “intensive mothering” and explained it as the result of a series of social developments beginning with “the earliest discovery of childhood innocence in Western Europe” (1996Hays, S. (1996). The cultural contradictions of motherhood. New Haven, CT: Yale University Press., p. 22). The relationship between changes in notions of childhood and changes in understandings of parenting has been noted by several other authors, who linked contemporary parenting culture with “the way society regards children. Babies and infants are seen as both intensely vulnerable and highly impressionable – above all to parental influence” (Furedi, 2001Furedi, F. (2001). Paranoid parenting: Abandon your Anxieties and be a good parent. -
Book of Abstracts
The Association for Literary and Lingustic Computing The Association for Computers and the Humanities Society for Digital Humanities — Société pour l’étude des médias interactifs Digital Humanities 2008 The 20th Joint International Conference of the Association for Literary and Linguistic Computing, and the Association for Computers and the Humanities and The 1st Joint International Conference of the Association for Literary and Linguistic Computing, the Association for Computers and the Humanities, and the Society for Digital Humanities — Société pour l’étude des médias interactifs University of Oulu, Finland 24 – 29 June, 2008 Conference Abstracts International Programme Committee • Espen Ore, National Library of Norway, Chair • Jean Anderson, University of Glasgow, UK • John Nerbonne, University of Groningen, The Netherlands • Stephen Ramsay, University of Nebraska, USA • Thomas Rommel, International Univ. Bremen, Germany • Susan Schreibman, University of Maryland, USA • Paul Spence, King’s College London, UK • Melissa Terras, University College London, UK • Claire Warwick, University College London, UK, Vice Chair Local organizers • Lisa Lena Opas-Hänninen, English Philology • Riikka Mikkola, English Philology • Mikko Jokelainen, English Philology • Ilkka Juuso, Electrical and Information Engineering • Toni Saranpää, English Philology • Tapio Seppänen, Electrical and Information Engineering • Raili Saarela, Congress Services Edited by • Lisa Lena Opas-Hänninen • Mikko Jokelainen • Ilkka Juuso • Tapio Seppänen ISBN: 978-951-42-8838-8 Published by English Philology University of Oulu Cover design: Ilkka Juuso, University of Oulu © 2008 University of Oulu and the authors. _____________________________________________________________________________Digital Humanities 2008 Introduction On behalf of the local organizers I am delighted to welcome you to the 25th Joint International Conference of the Association for Literary and Linguistic Computing (ALLC) and the Association for Computers and the Humanities (ACH) at the University of Oulu. -
Environmental Limits Page 1
POST Report 370 January 2011 Living with Environmental Limits Page 1 Summary Human well-being is dependent upon assessment approaches. However, where renewable natural resources. Agricultural there is a risk of thresholds being systems, for example, depend upon plant breached and potentially irreversible productivity, soil, the water cycle, the impacts occurring, additional policy nitrogen, sulphur and phosphorus nutrient safeguards to maintain natural resource cycles and a stable climate. Renewable systems within environmental limits are natural resources can be subject to required. biological and physical thresholds beyond which irreversible changes in benefit Managing ecosystems to maximise one provision may occur. These are difficult to particular benefit, such as food provision, define and many are likely to be identified can result in declines in other benefits. only once crossed. An environmental limit The evidence base is not yet sufficient to is usually interpreted as the point or range determine the most effective ways to of conditions beyond which there is a maintain benefit provision within significant risk of thresholds being environmental limits, but a range of policy exceeded and unacceptable changes responses are seeking to optimise multiple occurring.1 benefit provision, including: Biodiversity loss, climate change and a agri-environment schemes range of other pressures are affecting generic measures to enhance renewable natural resources. If biodiversity, which may increase governments do not effectively monitor the the capacity of natural resource use and degradation of natural resource systems to adapt to environmental systems in national account frameworks, change the probability of costs arising from the use of ecological processes to exploiting natural resources beyond increase overall natural system environmental limits is not taken into resilience to address problems account. -
Human Involvement in Food Webs*
EG35CH01-Strong ARI 13 September 2010 10:20 Human Involvement in Food Webs∗ Donald R. Strong1 and Kenneth T. Frank2 1Department of Evolution and Ecology, University of California, Davis, California 95616; email: [email protected] 2Bedford Institute of Oceanography, Ocean Sciences Division, Dartmouth, Nova Scotia B2Y 4A2, Canada; email: [email protected] Annu. Rev. Environ. Resour. 2010. 35:1–23 Key Words First published online as a Review in Advance on bottom-up, fisheries, intraguild predation, mesopredator, top-down, July 1, 2010 trophic cascade The Annual Review of Environment and Resources is online at environ.annualreviews.org Abstract This article’s doi: Human involvement in food webs has been profound, bringing about 10.1146/annurev-environ-031809-133103 enormous and disproportionate losses of large apex predators on land Copyright c 2010 by Annual Reviews. and in water. The losses have modified or even eliminated concatena- All rights reserved tions of indirect interactions propagating from predators to herbivores 1543-5938/10/1121-0001$20.00 to plants, inter alia. Food webs are a synthesis of bottom-up energy and ∗This article was co-authored by an employee of nutrient flow from plant producers to consumers and top-down regula- a British Commonwealth government as part of tion of producers by consumers. The trophic cascade is the simplest top- his official duties and is therefore subject to down interaction and accounts for a great deal of what is known about Crown Copyright. food webs. In three-link cascades, predators suppress herbivores, re- leasing plants. In longer cascades, predators can suppress smaller meso- by UNIVERSITY OF IDAHO LIBRARY on 03/21/11. -
Bibliography
Bibliography Abella, S. R. 2010. Disturbance and plant succession in the Mojave and Sonoran Deserts of the American Southwest. International Journal of Environmental Research and Public Health 7:1248—1284. Abella, S. R., D. J. Craig, L. P. Chiquoine, K. A. Prengaman, S. M. Schmid, and T. M. Embrey. 2011. Relationships of native desert plants with red brome (Bromus rubens): Toward identifying invasion-reducing species. Invasive Plant Science and Management 4:115—124. Abella, S. R., N. A. Fisichelli, S. M. Schmid, T. M. Embrey, D. L. Hughson, and J. Cipra. 2015. Status and management of non-native plant invasion in three of the largest national parks in the United States. Nature Conservation 10:71—94. Available: https://doi.org/10.3897/natureconservation.10.4407 Abella, S. R., A. A. Suazo, C. M. Norman, and A. C. Newton. 2013. Treatment alternatives and timing affect seeds of African mustard (Brassica tournefortii), an invasive forb in American Southwest arid lands. Invasive Plant Science and Management 6:559—567. Available: https://doi.org/10.1614/IPSM-D-13-00022.1 Abrahamson, I. 2014. Arctostaphylos manzanita. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory, Fire Effects Information System (Online). plants/shrub/arcman/all.html Ackerman, T. L. 1979. Germination and survival of perennial plant species in the Mojave Desert. The Southwestern Naturalist 24:399—408. Adams, A. W. 1975. A brief history of juniper and shrub populations in southern Oregon. Report No. 6. Oregon State Wildlife Commission, Corvallis, OR. Adams, L. 1962. Planting depths for seeds of three species of Ceanothus. -
A Week at the Fair; Exhibits and Wonders of the World's Columbian
; V "S. T 67>0 CORNELL UNIVERSITY LIBRARY ""'""'"^ T 500.A2R18" '""''''^ "^"fliiiiWi'lLi£S;;S,A,.week..at the fair 3 1924 021 896 307 'RAND, McNALLY & GO'S A WEEK AT THE FAIR ILLUSTRATING THE EXHIBITS AND WONDERS World's Columbian Exposition WITH SPECIAL DESCRIPTIVE ARTICLES Mrs. Potter Palmer, The C6untess of Aberdeen, Mrs. Schuyler Van Rensselaer, Mr. D. H. Burnh^m (Director of Works), Hon. W. E. Curtis, Messrs. Adler & Sullivan, S. S. Beman, W. W. Boyington, Henry Ives Cobb, W, J. Edbrooke, Frank W. Grogan, Miss Sophia G. Havden, Jarvis Hunt, W. L. B. Jenney, Henry Van Brunt, Francis Whitehouse, and other Architects OF State and Foreign Buildings MAPS, PLANS, AND ILLUSTRATIONS CHICAGO Rand, McNally & Company, Publishers 1893 T . sod- EXPLANATION OF REFERENCE MARKS. In the following pages all the buildings and noticeable features of the grounds are indexed in the following manner: The letters and figures following the names of buildings in heavy black type (like this) are placed there to ascertain their exact location on the map which appears in this guide. Take for example Administration Building (N i8): 18 N- -N 18 On each side of the map are the letters of the alphabet reading downward; and along the margin, top and bottom, are figures reading and increasing from i, on the left, to 27, on the right; N 18, therefore, implies that the Administration Building will be found at that point on the map where lines, if drawn from N to N east and west and from 18 to 18 north and south, would cross each other at right angles. -
The Ecological Role of Coarse Woody Debris an Overview of The
WORKING PAPER 30 The Ecological Role of Coarse Woody Debris An Overview of the Ecological Importance of CWD in BC Forests 1997 Ministry of Forests Research Program The Ecological Role of Coarse Woody Debris An Overview of the Ecological Importance of CWD in BC Forests Victoria Stevens Ministry of Forests Research Program The use of trade, firm, or corporation names in this publication is for the information and convenience of the reader. Such use does not constitute an official endorsement or approval by the Government of British Columbia of any product or service to the exlusion of any others that may also be suitable. Contents of this report are presented for discussion purposes only. Citation Stevens, Victoria. 1997. The ecological role of coarse woody debris: an overview of the ecological importance of CWD in B.C. forests. Res. Br., B.C. Min. For., Victoria, B.C. Work. Pap. 30/1997. Compiled by Victoria Stevens for B.C. Ministry of Forests Research Branch 31 Bastion Square Victoria, B.C. V8W 3E7 Copies of this report may be obtained, depending upon supply, from: B.C. Ministry of Forests Forestry Division Services Branch Production Resources 595 Pandora Avenue, 1st Floor Victoria, B.C. V8W 3E7 © 1997 Province of British Columbia The contents of this report may not be cited in whole or in part without the approval of the Director of Research, B.C. Ministry of Forests, Victoria, B.C. ACKNOWLEDGEMENTS Plunging into a subject as complex as ecological roles of coarse woody debris is not an activity lending itself to solitude. This paper has been at least partially digested by a large number of readers and greatly improved by the suggestions of many.