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NEWSLETTERS NUMBER 46, Dec
International Union of Speleology Union Internationale de Speleologie Commission on Volcanic Caves \ \ I \ \ i i I I ; j December 2005 / .- 1 - U.I.S. is affiliated with UNESCO I The Newsletter is send free to members of the Commission, and others who are interested in lava-tube caves. Jt is not possible to subscribe - but news and information is always appreciated .... I 11 Honorary President: Dr. W.R. Halliday bnawrh @webtv .net j I Chairman & editorial address: a.i. '! J.P. van der Pas Vauwerhofweg 3 6333 CB Schimmert Netherlands jpgvanderpas@ hetnet.nl _.._::- .... "'....... 4 ... .."' \ ' ... ..... - 2- ----~~---~ -~ GIUSEPPE LICITRA 1938 - 5 September 2005 We lost again a monument of Vulcanospe/eology. Below the message which arrived from Nicola Barone, with a description of the works of Guiseppe. I think little can be added to this. I think most of us have met him in person, certainly at 'his' last symposium in Catania 1999. Sincere condolences to his relatives and the Centro Speleo/ogico Etneo, the Commission on Vulcanospeleology I regret to inform you that our member and great friend Giuseppe Licitra died Monday 5111 of September . He was 67 years old. The cause was an heart attack during the night, probably while he was sleeping. Volcanospeleology and lava tubes had a special space into both his heart and mind. He spent more than 30 years of his life for their study and published many papers on journals and conference proceedings. Giuseppe licitra formulated also an interesting theory on the formation of lava tubes. According to this theory, lava flowing inside tubes erodes the ground in such a way that the floor of the tube is the surface of the last lava flow during the active phase of the eruption instead that the material left after lava drain and its subsequent cooling. -
Caving: Safety Activity Checkpoints
Caving: Safety Activity Checkpoints Caving—also called “spelunking” (speh-LUNK-ing) is an exciting, hands-on way to learn about speleology (spee-lee-AH- luh-gee), the study of caves, in addition to paleontology (pay-lee-en-TAH-luh-gee), the study of life from past geologic periods by examining plant and animal fossils. As a sport, caving is similar to rock climbing, and often involves using ropes to crawl and climb through cavern nooks and crannies. These checkpoints do not apply to groups taking trips to tourist or commercial caves, which often include safety features such as paths, electric lights, and stairways. Girl Scout Daisies and Brownies do not participate in caving. Know where to go caving. Connect with your Girl Scout council for site suggestions. Also, the National Speleological Society provides an online search tool for U.S. caving clubs, and the National Park Service provides information about National Park caves. Include girls with disabilities. Communicate with girls with disabilities and/or their caregivers to assess any needs and accommodations. Learn more about the resources and information that the National Center on Accessibility and the National Center of Physical Activities and Disabilities provide to people with disabilities. Caving Gear Basic Gear Sturdy boots with ankle protection (hiking boots for dry areas; rubber boots or wellies for wet caves) Warm, rubber gloves (to keep hands warm and protect against cuts and abrasions) Nonperishable, high-energy foods such as fruits and nuts Water Specialized Gear -
NSS Conservation and Preservation Policies ( .Pdf )
Part 2-Conservation, Management, Ethics: NSS Conservation and Preservation Policies 253 Section C-Improving Caver Ethics NSS Conservation and Preservation Policies NSS Cave Conservation Policy The National Speleological Society believes: Caves have unique scientific, recreational, and scenic values. These values are endangered by both carelessness and intentional vandalism. These values, once gone, cannot be recovered. The responsibility for protecting caves must be assumed by those who study and enjoy them. Accordingly, the intention of the Society is to work for the preservation of caves with a realistic policy supported by effective programs for: Encouraging self-discipline among cavers. Education and research concerning the causes and prevention of cave damage. Special projects, including cooperation with other groups similarly dedicated to the conservation of natural areas. Specifically: All contents of a cave-formations, life, and loose deposits-are significant for their enjoyment and interpretation. Caving parties should leave a cave as they find it. Cavers should provide means for the removal of waste. Cavers should limit marking to a few, small, removable signs as needed for surveys. Cavers should especially exercise extreme care not to accidentally break or soil formations, disturb life forms, or unnecessarily increase the number of disfiguring paths through an area. Scientific collection is professional, selective, al)d minimal. The collecting of mineral or biological material for display purposes-including previ- ously broken or dead specimens-is never justified, as it encourages others to collect and destroy the interest of the cave. The Society encourages projects such as: Establishing cave preserves. Placing entrance gates where appropriate. Opposing the sale of speleothems. -
Living with Karst Booklet and Poster
Publishing Partners AGI gratefully acknowledges the following organizations’ support for the Living with Karst booklet and poster. To order, contact AGI at www.agiweb.org or (703) 379-2480. National Speleological Society (with support from the National Speleological Foundation and the Richmond Area Speleological Society) American Cave Conservation Association (with support from the Charles Stewart Mott Foundation and a Section 319(h) Nonpoint Source Grant from the U.S. Environmental Protection Agency through the Kentucky Division of Water) Illinois Basin Consortium (Illinois, Indiana and Kentucky State Geological Surveys) National Park Service U.S. Bureau of Land Management USDA Forest Service U.S. Fish and Wildlife Service U.S. Geological Survey AGI Environmental Awareness Series, 4 A Fragile Foundation George Veni Harvey DuChene With a Foreword by Nicholas C. Crawford Philip E. LaMoreaux Christopher G. Groves George N. Huppert Ernst H. Kastning Rick Olson Betty J. Wheeler American Geological Institute in cooperation with National Speleological Society and American Cave Conservation Association, Illinois Basin Consortium National Park Service, U.S. Bureau of Land Management, USDA Forest Service U.S. Fish and Wildlife Service, U.S. Geological Survey ABOUT THE AUTHORS George Veni is a hydrogeologist and the owner of George Veni and Associates in San Antonio, TX. He has studied karst internationally for 25 years, serves as an adjunct professor at The University of Ernst H. Kastning is a professor of geology at Texas and Western Kentucky University, and chairs Radford University in Radford, VA. As a hydrogeolo- the Texas Speleological Survey and the National gist and geomorphologist, he has been actively Speleological Society’s Section of Cave Geology studying karst processes and cavern development for and Geography over 30 years in geographically diverse settings with an emphasis on structural control of groundwater Harvey R. -
Lava Caves of the Republic of Mauritius, Indian Ocean
87 Inl. J. Spcleol .. 2713 (1/4), (1998): 87-93. LAVA CAVES OF THE REPUBLIC OF MAURITIUS, INDIAN OCEAN Gregory J. Middleton' ABSTRACT In their Unde/growlll Atlas. MIDDLETON &. WALTHAM (1986) dismissed Mauritius as: "very old vol- canic islands with no speleological interest". Recent investigations indicate this judgement is inaccurate; there arc over 50 significant caves. including lava tube caves up to 687 m long (one 665 m long was surveyed as early as 1769) and 35 m wide. Plaine des Roches contains the most extensive system of lava tube caves with underground drainage rising at the seashore. Notable fauna includes an insectivorous bat and a cave swiftlet (Col/ocalia Fancica), the nests of which are unfortunately prized for "soup". The caves are generally not valued by the people and are frequently used for rubbish disposal or tilled in for agricultural development. Keywords: vulcanospeleology. lava luhcs, Mauritius RESUME Bien que les iles Maurice ne soient pas connues pour leur interet spelt'ologique, de recentes recherches indiquent qu'il y a plus de cinquante cavernes importantes. comprenant des tunncls de lave allant jusqu'a de 687 m de long et 35 m de large, I'un d'entre eux, de 665 m de long a ete decouvert des 1769. La Plaine des Roches contient Ie systeme Ie plus etendu de tunnels de lave avec un ecoulement souterrain qui s'clcve au niveau du rivagc. La t~lUnc importantc de ces caves comprend de chauvcs-souris insectivores et de petites hirondelles (Col/ocalia fnlllcica), les nids desquelles sont malheureusement recherches pour soupes de gourmets. -
TITLE PAGE.Wpd
Proceedings of BAT GATE DESIGN: A TECHNICAL INTERACTIVE FORUM Held at Red Lion Hotel Austin, Texas March 4-6, 2002 BAT CONSERVATION INTERNATIONAL Edited by: Kimery C. Vories Dianne Throgmorton Proceedings of Bat Gate Design: A Technical Interactive Forum Proceedings of Bat Gate Design: A Technical Interactive Forum held March 4 -6, 2002 at the Red Lion Hotel, Austin, Texas Edited by: Kimery C. Vories Dianne Throgmorton Published by U.S. Department of Interior, Office of Surface Mining, Alton, Illinois and Coal Research Center, Southern Illinois University, Carbondale, Illinois U.S. Department of Interior, Office of Surface Mining, Alton, Illinois Coal Research Center, Southern Illinois University, Carbondale, Illinois Copyright 2002 by the Office of Surface Mining. All rights reserved. Printed in the United States of America 8 7 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data Bat Gate Design: A Technical Interactive Forum (2002: Austin, Texas) Proceedings of Bat Gate Design: Red Lion Hotel, Austin, Texas, March 4-6, 2002/ edited by Kimery C. Vories, Dianne Throgmorton; sponsored by U.S. Dept. of the Interior, Office of Surface Mining and Fish and Wildlife Service, Bat Conservation International, the National Cave and Karst Management Symposium, USDA Natural Resources Conservation Service, the National Speleological Society, Texas Parks and Wildlife, the Lower Colorado River Authority, the Indiana Karst Conservancy, and Coal Research Center, Southern Illinois University at Carbondale. p. cm. Includes bibliographical references. ISBN 1-885189-05-2 1. Bat ConservationBUnited States Congresses. 2. Bat Gate Design BUnited States Congresses. 3. Cave Management BUnited State Congresses. 4. Strip miningBEnvironmental aspectsBUnited States Congresses. -
The Role of Surface Tension on the Formation of Lava Stalactite and Lava
The role of surface tension on the formation of lava stalactite and lava stalagmite Tsutomu Honda NPO Vulcano-Speleological Society 3-14-5,Tsurumaki,Setagaya-ku,Tokyo,Japan 154-0016 [email protected] Abstract The role of surface tension of lava on the formation of lava stalactite and lava stalagmite is analysed by two different physical models. A hydrodynamic instability model is used for a lava stalactite formation and a fallen droplet model is used for a lava stalagmite formation. The surface tensions estimated from two different models show a good coincidence and reasonable value as surface tension of lava. 1.Introduction Inside the lava caves and lava tree mold voids formed by the basalt lava flow, lava stalactites and lava stalagmites are often observed. It is a phenomenon in which the droplet of lava falls from a ceiling and deposits on the floor. By using two simple models where the balance between gravity and surface tension acting on lava surface are taken into consideration, the estimation of surface tension of lava from the pitch of lava stalactite and size of lava stalagmite appeared in lava tube cave and tree mold void are performed Fig.1 Void in Funatsu Tainai Lava Tree Mold and compared with various lavas. 2.Estimate of surface tension from lava stalactite Fig.1 shows a genral feature of the inside of lava tree mold. Lava stalactites are positioned periodically on the surface of the ceiling wall or side wall. From the periodical pitch of the stalactites, we can obtain the surface tension of the lava1~3). -
Get Down and Dirty!
Get down and dirty! ICE CAVE and NATURAL BRIDGES, MT. ADAMS RANGER DISTRICT The "Ice Cave" was discovered at least 100 years ago and provided ice for the towns of Hood River and The Dalles in pioneer years. This well-known cave has four sections, separated by three collapsed sink about 15 feet in diameter and 14 feet deep. A wooden stairway leads to the neve cone beneath the main entrance of this lava tube glaciere. Most visitors are aware only of the 120-foot glaciere section that slopes southeastward from the ladder, but some penetrate the more constricted, sinuous 200-foot passage leading west to another collapsed sink. The other three sections of the tube, sloping downward from the west, are generally overlooked. The total length of the cavern passages is about 650 feet. The western, uppermost section of the cave is a low, rather unremarkable passage about 150 feet long. It is the widest part of the cave system, and is floored with smooth lava. On the north side of the sink, at its lower end, is a short, broad, low passage from which another lava flow entered the tube. The next section, to the east, is about 100 feet long and 15 feet wide. It is the only section of the cave where one may stroll from one sink to the next, despite the irregular breakdown on the floor. Between the sink at the lower end of this section and that at the upper end of the "main" section, the tube divides into two smaller tubes about 60 feet long and five feet high. -
Draft 8380, Cave and Karst Resources Handbook
BLM Manuals are available online at web.blm.gov/internal/wo-500/directives/dir-hdbk/hdbk-dir.html Suggested citation: Bureau of Land Management. 2015. Cave and Karst Resources Management. BLM Manual H-8380-1. *Denver, Colorado. ## Sheet H - 8380 CAVE AND KARST RESOURCES MANAGEMENT HANDBOOK Table of Contents Chapter 1: Introduction ....................................................................................................................... iii I. Handbook Summary ........................................................................................................................................................... 1 Chapter 1: Introduction ...................................................................................................................................................... 1 Chapter 2: Significant Cave Identification and Designation ........................................................................................ 1 Chapter 3: Resource Planning ........................................................................................................................................... 1 Chapter 4: Integrating Surface and Subsurface Resources ........................................................................................... 1 Chapter 5: Implementation Strategies .............................................................................................................................. 1 II. Purpose and Need for Cave/Karst Resources Management ..................................................................................... -
K26-04713-1995-V40-N03.Pdf
THE TEXAS CAVER TABLE OF CONTENTS Volume 40, No. 3 September 1995 79 Edit oral Fees For Caves Noble Stidham The Texas Ca11er iB a quarterly pubHcalion of the Texas 80 Conservation Report Speleological ~tion (TSA), an internal organization of Cave Conservation Issues . David Jagnow the National Speleological Society (NSS). Issues are publiBhcd in March, June, September, and December. 83 Please Write Letters . ... Concerned Cavers Subscription J"1lta arc $15/ycar for four iBsucs of The Texas 86 General News Ca11er. This includes membership in the TSA. For only Tower of the Americas . Bill Steele $5.00 additional, or a total of $20.00, you can receive Pat Copeland's Monthly Mailing of Dated Material containing dates and places of current and future TSA, TSS, TCMA, 90 Gear Review ............... Joe Ivy TCS, and Grotto activities . Out of state subscribers, The Petzl Duo Headlamp libraries, and other institutions can receive The Texas Caver for the same rate ($15/year). Send all correspondence (other 91 Safety and Rescue Alex Villagomez than material for The Texas Caver) , subscriptions, and The Frog System ex::hanges to: The Texas Caver, P.O . Box 8026, Austin, . TelUlll 78713. Back iBsues are available at $3.00 per iBsue. 92 TCMA News ............. Jay Jorden Articles 11nd other M11terial for The Texas Caver should be Annual Membership Meeting sent to the Publications Chairman, Jay Jorden, 1518 Devon Circle, Dallas, Texas 75217-1205. The Texas Caver openly 92 TSS News Bill Elliott invites all cavcrs to submit articles, trip reports, photographs (35mm slides or any size black & white or color print on glossy 93 TSANews paper), cave maps, news events, cartoons, and/or any other 1995 TSA Competition . -
Lofthellir Lava Tube Ice Cave, Iceland
50th Lunar and Planetary Science Conference 2019 (LPI Contrib. No. 2132) 3118.pdf LOFTHELLIR LAVA TUBE ICE CAVE, ICELAND: SUBSURFACE MICRO-GLACIERS, ROCKFALLS, DRONE LIDAR 3D-MAPPING, AND IMPLICATIONS FOR THE EXPLORATION OF POTENTIAL ICE- RICH LAVA TUBES ON THE MOON AND MARS. Pascal Lee1,2,3, Eirik Kommedal1,2, Andrew Horchler,4, Eric Amoroso4, Kerry Snyder4, and Anton F. Birgisson5. 1SETI Institute, 2Mars Institute, 3NASA Ames Research Center, e-mail: [email protected], 4Astrobotic, 5Geo Travel Iceland. Summary: The Lofthellir lava tube, Iceland, con- tains massive ice formations accumulated from mete- oric H2O. We report here on micro-glaciers and rock- falls, as well as the first 3D-mapping of a lava tube and ice-rich cave by drone-borne lidar. Implications for the exploration of potential ice-rich lava tubes on the Moon and Mars are examined. Figure 1. Location of Lofthellir Lava Tube, Iceland. Introduction: Caves and pits have been identified on the Moon and Mars, many of which are likely lava tubes and their associated skylights, respectively. Can- didate impact-melt lava tubes and skylights recently reported at high latitude on the Moon [1], and volcanic lava tubes and skylights identified at high altitude on Mars’ giant volcanoes [2], might offer access not only to unique sheltered subsurface environments, but also to potential repositories of subsurface volatiles, in par- ticular H2O ice. Given this prospect on the Moon and Mars, under- standing the occurrence (origin, distribution, evolution through time) of ice inside lava tubes on Earth is im- portant. While analogies between the Moon or Mars and the Earth regarding ice in lava tubes are not ex- pected to be straightforward, some processes and fea- tures associated with ice in such subsurface environ- ments might nevertheless be shared, e.g., the potential role of gravity in cave-ice dynamics (independent of the origin of the ice), or the role of freeze-thaw cycling on cave stability. -
Underwater Speleology Journal of the Cave Diving Section of the National Speleological Society CONTENTS
Underwater Speleology Journal of the Cave Diving Section of the National Speleological Society CONTENTS Jackson Blue Springs. Photographer: Mat Bull...........................................Cover From the Chairman.....................................................................................3 Little Hole, Big Finds: Diving Tulum’s Chan Hol..........................................4 Agnes Milowka Memorial...........................................................................11 Skills, tips & Techniques............................................................................12 Wes Skiles Peacock Springs Interpretive Trail..........................................14 Cave diving Milestones.............................................................................17 Visit With A Cave: Madison Blue Springs..................................................18 Conservation Corner.................................................................................21 Australia: Down Under Diary.....................................................................22 Workshop 2011.........................................................................................29 News Reel.................................................................................................30 from the Chairman gene melton “The root of joy, as of duty, is to put all of one’s powers towards some great end.” - Oliver Wendell Holmes. Throughout all of our experiences, we sometimes find ourselves standing on a knife edge. We can fall off one side due to over