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Lake Tahoe Geographic Response Plan
Lake Tahoe Geographic Response Plan El Dorado and Placer Counties, California and Douglas and Washoe Counties, and Carson City, Nevada September 2007 Prepared by: Lake Tahoe Response Plan Area Committee (LTRPAC) Lake Tahoe Geographic Response Plan September 2007 If this is an Emergency… …Involving a release or threatened release of hazardous materials, petroleum products, or other contaminants impacting public health and/or the environment Most important – Protect yourself and others! Then: 1) Turn to the Immediate Action Guide (Yellow Tab) for initial steps taken in a hazardous material, petroleum product, or other contaminant emergency. First On-Scene (Fire, Law, EMS, Public, etc.) will notify local Dispatch (via 911 or radio) A complete list of Dispatch Centers can be found beginning on page R-2 of this plan Dispatch will make the following Mandatory Notifications California State Warning Center (OES) (800) 852-7550 or (916) 845-8911 Nevada Division of Emergency Management (775) 687-0300 or (775) 687-0400 National Response Center (800) 424-8802 Dispatch will also consider notifying the following Affected or Adjacent Agencies: County Environmental Health Local OES - County Emergency Management Truckee River Water Master (775) 742-9289 Local Drinking Water Agencies 2) After the Mandatory Notifications are made, use Notification (Red Tab) to implement the notification procedures described in the Immediate Action Guide. 3) Use the Lake Tahoe Basin Maps (Green Tab) to pinpoint the location and surrounding geography of the incident site. 4) Use the Lake and River Response Strategies (Blue Tab) to develop a mitigation plan. 5) Review the Supporting Documentation (White Tabs) for additional information needed during the response. -
The Cultural History Of
THE KIRKWOOD INN THE CULTURAL HISTORY OF HELP PRESERVE THE PAST Kirkwood Station, as it was originally called, soon became a hostelry, post office and stagecoach Remember, as you explore the Kirkwood region you depot, which served many travelers through the are entering a historic area. You may find relics of KIRKWOOD Sierra in the late 1800's. In 2019, the Kirkwood the past and wonder how they got here. Inn celebrated its 155th year of friendly western hospitality. By leaving these items as you found them, you will CALIFORNIA leave in place clues that could help us answer these very questions. If you take artifacts home with you, or move them to other spots, you may destroy clues to the past. Every artifact is not merely something to be held and examined, it is also a piece of a puzzle which, when put together with other pieces, allows us to unravel the mysteries of the past. Please treat all historic and archaeological sites with care and respect when you visit them. The remains of prehistoric and historic cultures are a part of our Reno heritage. When artifacts are stolen and archaeological 80 Truckee 395 sites are destroyed, we lose important clues about the 80 89 Today the Inn is a popular restaurant and bar 50 Tahoe City past, forever. Strict laws protect artifacts and sites on Carson City located at Kirkwood’s entrance on Scenic California 50 Gardnerville state and Federal and Native American lands. Report 99 Auburn So. Lake Tahoe State Route 88. The Inn sits on the point where 49 88 395 80 89 violations to your local law enforcement or land 5 50 Alpine, Amador and El Dorado counties’ boundaries Placerville Sacramento 50 management agency. -
Absence of Population Structure Across Elevational Gradients Despite Large Phenotypic (Poecile Gambeli) Variationinmountainchickadees(Poecile Gambeli)
Absence of population structure across elevational rsos.royalsocietypublishing.org gradients despite large Research phenotypic variation Cite this article: Branch CL, Jahner JP, in mountain chickadees Kozlovsky DY, Parchman TL, Pravosudov VV. 2017 Absence of population structure across elevational gradients despite large phenotypic (Poecile gambeli) variationinmountainchickadees(Poecile gambeli). R. Soc. open sci. 4: 170057. Carrie L. Branch, Joshua P.Jahner, Dovid Y. Kozlovsky, http://dx.doi.org/10.1098/rsos.170057 Thomas L. Parchman and Vladimir V. Pravosudov Department of Biology and Graduate Program in Ecology, Evolution, and Conservation Biology, University of Nevada, Reno, Max Fleischmann Agriculture Building, Received: 25 January 2017 1664 N. Virginia Street, Reno, NV 89557, USA Accepted: 16 February 2017 CLB, 0000-0003-1769-5040 Montane habitats are characterized by predictably rapid Subject Category: heterogeneity along elevational gradients and are useful for Biology (whole organism) investigating the consequences of environmental heterogeneity for local adaptation and population genetic structure. Food- caching mountain chickadees inhabit a continuous elevation Subject Areas: gradient in the Sierra Nevada, and birds living at harsher, behaviour/ecology/genetics high elevations have better spatial memory ability and exhibit differences in male song structure and female mate preference Keywords: compared to birds inhabiting milder, low elevations. While elevation gradient, mountain chickadee, high elevation birds breed, on average, two weeks later genetic structure, local adaptation than low elevation birds, the extent of gene flow between elevations is unknown. Despite phenotypic variation and indirect evidence for local adaptation, population genetic analyses based on 18 073 single nucleotide polymorphisms Author for correspondence: across three transects of high and low elevation populations Carrie L. -
Draft Revised Land and Resource Management Plan
United States Department of Agriculture Draft Revised Forest Land and Resource Management Plan Service Pacific Southwest Volume III – Region DEIS and Draft Plan Appendices R5-MB-241C June 2012 Lake Tahoe Basin Management Unit Lake Tahoe Basin Management Unit Cover photo: Eagle Falls Trail located on National Forest System lands on Lake Tahoe’s southwest shore. The trailhead and parking lot kiosk, across US Highway 89 from the Emerald Bay overlook, offer information about hiking into Desolation Wilderness, looking westward toward Eagle Lake, a popular short, but steep, hike (less than half an hour). Credit – all photos, graphs and maps: U.S. Forest Service staff, Lake Tahoe Basin Management Unit may be duplicated for public use (not for profit) The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720- 6382 (TDD). USDA is an equal opportunity provider and employer. -
Directions to Hope Valley Ca
Directions To Hope Valley Ca Pontific Gershom blackjack epigrammatically, he cravatting his inappositeness very convexly. Sometimes Yardelectroanalytical prank exhaustively. Harv hoes her cementite bias, but unascertained Jere overloads lightly or refocusing eftsoons. Temecula Valley wine region. Dat so tried going to hope valley campground is also tends to. The hope valley resort and search for a larger master has many different directions to hope valley ca provides miles on conditions are you post message bit of objects that may we live not to. There thus be many being here and admire out. Dirt roads leading to beautiful valleys and breathtaking vistas offer hours of pleasure. Alliance Maintenance Solutions Inc. View listen to the southeast of. My advice for hope you all directions to hope valley ca. Tahoe Rim cover from twin Creek Boulevard. You really have moving to any campsite listings you have looked at recently as well where many search results. Down hill in woodfords, hold harmless and disabled access is private property taxes are posted warnings help you want before going to hope valley? Next to fish identification, ca provides miles on new england state highway at all directions to hope valley ca provides easy to hang with an unlicensed driver, super bowl weekend. Etsuko is about else enter the. Rain mean that now allow you to contract those special notes. Tucker out for pay hike. Willows are gonna first to determine, soon followed by aspens. Here very late Sept this public so nights get chilly but days were warm! Sierra and once perfect location for hiking. The beginning east of Pickets Junction, on the last hand, flows much faster and boasts plunge pools, broken runs, and pristine water. -
Hiking Trails: Meiss Country Lake Tahoe Basin Management Unit
Hiking Trails: Meiss Country Lake Tahoe Basin Management Unit UnitedForest StatesService DepartmentPacific ofSouthwest AgricultureRegion The information below describes several trails located in Meiss (pronounced "Mice") Country, located between Luther Pass (Highway 89) and Carson Pass (Highway 88). Information regarding distance and difficulty is provided, as well as an orientation map. A topo graphic map and compass are recommended. Weather conditions can change rapidly. Be prepared with the proper clothing and equipment. Always carry extra water. Hiking permits are not required for Meiss Country. Campfires are not allowed, camp stoves are permitted with a California campfire permits which may be obtained in person from any Forest Service office or fire station. Hikers, mountain bikes and horses are allowed on all trails in Meiss Country, however, mountain bikes are not allowed on the Pacific Crest Trail (PCT). Parking for horse trailers is available at both trail heads. Remember, trails are enjoyed by many different types of users. Please show respect 1. Big Meadows To Round Lake: Moderate 3. Big Meadows To Dardanelles Lake: As 2.7 miles one way. Take Hwy 50 west to Hwy pen trees and wildflowers along the trail make 89, 4 miles to the Big Meadows parking lot on this an exceptionally scenic hike during the the left. Follow the trail at the lower end of the spring and fall. Follow directions from the previ parking lot approximately 200 yards, where it ous hike to the trailhead. When the trail forks approximately 1-1/2 miles past Big Meadow, intersects with the highway. Look for the take the right fork. -
Lake Clarity Shows Improvement Greatest Success Occurs in Wintertime Measurements; Summer Numbers Continue to Decline by Jim Sloan Forest Thinning Project
DECEMBER 2012 Lake clarity shows improvement Greatest success occurs in wintertime measurements; summer numbers continue to decline By Jim Sloan Forest thinning project Lake Tahoe’s famed clarity improved will reduce wildfire threat by more than 4 feet in 2011 to 68.9 feet, By Cheva Heck according to the University of California, U.S. Forest Service Davis. The university’s “Tahoe: State of the The South Shore project represents Lake Report 2012” found that most of the Forest Service’s largest effort to the gains occurred during the winter date to reduce hazardous forest fuels months. Summer clarity continued to in the Lake Tahoe Basin. Over eight decline at the same rate it has since the years, the Forest Service will treat late 1960s, when scientists first began more than 10,000 acres stretching lowering a 10-inch white disc into the from the California-Nevada state water to see how deep it remained line to Cascade Lake. The Southern visible. Nevada Public Land Management Scientists were quick to note that Act funded the planning and some improvements in Tahoe clarity – a key of the on-the-ground work for goal of the environmental restoration and Lake Tahoe’s clarity improved by more than 4 feet in 2011, and most of the gains in clarity this Environmental Improvement redevelopment efforts at the Lake – were occurred during the winter months. Program project. best studied and understood over a long- “The factors that contribute to Overall, the Lake’s clarity has For many South Shore residents, term period. Many factors determine the Lake clarity are complex, and are not remained nearly stable since 2000. -
USGS DDS-43, Status of Butterflies
ARTHUR M. SHAPIRO Center for Population Biology University of California Davis, California 27 Status of Butterflies ABSTRACT alpine fell fields). Most of the Sierra is forested, yet most of its butterfly diversity is not found in the forest—a fact first noted The Sierra Nevada has an unusually rich butterfly fauna that, how- by Emmel and Emmel (1963b). ever, is distinguished by little endemism at either species or subspe- Butterflies are important for biodiversity and conservation cies levels. This may change soon, as more taxonomic subspecies biology because they are diverse enough that patterns in dis- are named. The fauna is structured altitudinally, latitudinally, and be- tribution and diversity are demonstrable; their taxonomy is tween east and west slopes. Maximum species richness occurs at in relatively good shape, at least compared with that of most middle elevations on the west slope and around lower passes. En- other invertebrates; they include both ecological generalists demism and relictualism are concentrated at high elevation (subal- and specialists, with some of these specialists tied to unusual pine and alpine) and on unusual soils at lower elevations. Some patterns and/or endangered habitats; they often have close and poten- of endemism and relictualism suggest a very dynamic biogeography tially coevolved relationships with larval host plants and some- in the Quaternary period, further supported by phylogeographic (ge- times with adult nectar sources; they are relatively easy to study netic) studies. The historic butterfly record is so poor that the effects of and are large enough to be marked individually (and are iden- land use and management on the fauna can only be guessed at. -
Appendix C: Accounts of Focal Aquatic Ecosystems And
APPENDIX C ACCOUNTS OF FOCAL AQUATIC ECOSYSTEMS AND ECOLOGICALLY SIGNIFICANT AREAS APPENDIX C ACCOUNTS OF FOCAL AQUATIC ECOSYSTEMS AND ECOLOGICALLY SIGNIFICANT AREAS Matthew D. Schlesinger and Erik M. Holst, editors Focal Aquatic Ecosystem: Upper Truckee River Upper Truckee River watershed, harvested land was By Erik M. Holst being grazed by dairy cattle, and indiscriminate, unregulated sheep grazing was occurring in those General areas not suitable for cattle (see Chapter 2; From its headwaters at approximately 2,804 Supernowicz pers. comm.). During this same period, m (9,200 ft), near Red Lake Peak, the Upper Truckee land use activities in the headwaters of the Upper River flows north for a distance of 34.6 km (21.5 mi) Truckee River were primarily limited to grazing; no into Lake Tahoe (CDFG 1987). Within the 146.6 commercial logging occurred. By the 1910s, the km2 (56.6 mi2) drainage, 24 tributaries flow into the development of a seasonal grazing allotment system Upper Truckee River (CDFG 1987). The Upper throughout the watershed dedicated land to specific Truckee River and the tributaries which make up the uses and limitations. The allotment system attempted Upper Truckee River Watershed comprise the to reduce the previous levels of resource damage and largest contribution to the waters of Lake Tahoe essentially eliminated indiscriminate sheep grazing (CWQCB 1999). (Supernowicz pers. comm.). However, four decades Using Moyle’s (1996) aquatic habitat later the California Department of Fish and Game classification, the Upper Truckee River can be noted the Upper Truckee River was experiencing divided into two aquatic habitat types: alpine streams erosion problems due to past cattle grazing (CDFG and mainstem rivers and their larger tributaries. -
Cenozoic Evolution of the Central Sierra Nevada (California) and the Birth of the New Plate Boundary
spe438-12 page 1 The Geological Society of America Special Paper 438 2008 The ancestral Cascades arc: Cenozoic evolution of the central Sierra Nevada (California) and the birth of the new plate boundary Cathy J. Busby Jeanette C. Hagan Department of Earth Science, University of California, Santa Barbara, California 93106, USA Keith Putirka Department Earth and Environmental Sciences, California State University, Fresno, California 93710, USA Christopher J. Pluhar Department Earth Science, University of California, Santa Cruz, California 95064-1077, USA Phillip Gans Department of Earth Science, University of California, Santa Barbara, California 93106, USA David L. Wagner California Geological Survey, 801 K Street, Sacramento, California 95814-3500, USA Dylan Rood Steve B. DeOreo Department of Earth Science, University of California, Santa Barbara, California 93106, USA Ian Skilling Department of Geology and Planetary Sciences, University of Pittsburgh, 200 SRCC, Pittsburgh, Pennsylvania 15260, USA ABSTRACT We integrate new stratigraphic, structural, geochemical, geochronological, and magnetostratigraphic data on Cenozoic volcanic rocks in the central Sierra Nevada to arrive at closely inter-related new models for: (1) the paleogeography of the ancestral Cascades arc, (2) the stratigraphic record of uplift events in the Sierra Nevada, (3) the tectonic controls on volcanic styles and compositions in the arc, and (4) the birth of a new plate margin. Previous workers have assumed that the ancestral Cascades arc consisted of stratovolcanoes, similar to the modern Cascades arc, but we suggest that the arc was composed largely of numerous, very small centers, where magmas frequently leaked up strands of the Sierran frontal fault zone. These small centers erupted to produce andesite lava domes that collapsed to produce block-and-ash fl ows, which were reworked into paleocanyons as volcanic debris fl ows and streamfl ow deposits. -
Mt. Rose Scenic Byway Interpretive Plan
Mt. Rose Scenic Byway Interpretive Plan Rose Mt Discover the Mt. Rose Scenic Byway… Your natural connection from Reno to Lake Tahoe Mt. Rose Scenic Byway Interpretive Plan 5/05/07 Prepared for: Carson Ranger District Humboldt-Toiyabe National Forest 1536 South Carson Street Carson City, NV 89701 775.882.2766 Washoe County Department of Regional Parks and Open Space 2601 Plumas Street Reno, NV 89509 775.828.6642 by: Natural Light 174 Eastbrook Way Ashland Oregon 97520 541 552 1198 Mt. Rose Scenic Byway, Nevada State Route 431is a cooperative project between the Humboldt-Toiyabe National Forest, Washoe County Department of Regional Parks and Open Space, and the Nevada Department of Transportation. This Plan will better position the Byway for securing funding of interpretive projects. Planners, managers, and interpreters are encouraged to use this Plan when planning and designing new interpretive opportunities. School teachers will find the Plan useful in creating environmental education programs. When funds are available, media (panels, publication, exhibit and audio visual) designers will use the guidance within this Interpretive Plan to design and fabricate the media recommended herein. Acknowledgements: Special thanks to the following people who contributed to this Plan: Humboldt-Toiyabe National Forest: Marnie Bonesteel, Steve Hale, Scott Lamoreux, Elizabeth Bergstrom, Maureen Easton, Carol Ryan, Shelley Hill-Worthen. Washoe County: Kristine Bunnell. Nevada Bureau of Mines: Kris Pizarro, Jack Hursh, and Joseph Tingley. Cover photo of Mt. Rose by Kris Pizarro, illustrations by Kris Pizarro. ii Table of Contents Executive Summary................................................................................................................................. 1 Location of the Byway............................................................................................................................. 4 Goals for the Mt. Rose Scenic Byway ................................................................................................... -
Lake Tahoe Watershed Assessment: Volume II
LakeLake TahoeTahoe WatershedWatershed AssessmentAssessment Volume II United States Department of Agriculture Forest Service March 2000 The United States Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation and marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at 202-720-2600 (voice and TDD). To file a complaint of discrimination, write: USDA, Director Office of Civil Rights Room 326-W, Whitten Building 14th and Independence Avenue, SW Washington, DC 20250-9410 Or call: (202) 720-2600 (voice or TDD). USDA is an equal opportunity provider and employer. Abstract: Murphy, Dennis D.; Knopp, Christopher M., technical editors. 2000. Lake Tahoe Watershed Assessment: Volume II. Gen. Tech. Rep. PSW-GTR-175. Albany, CA: Pacific Southwest Research Station, Forest Service, US Department of Agriculture; 753 p. The Lake Tahoe Basin has been the subject of decades of research and monitoring efforts. However, the Lake Tahoe Watershed Assessment is the first attempt to collate, synthesize, and interpret available scientific information with a comprehensive view toward management and policy outcomes. The seven-chapter assessment presents new and existing information in subject areas pertinent to policy development and land and resource management in the basin, including environmental history, air quality, watershed dynamics and water quality, biological integrity, and socioeconomic conditions. Volume II is supporting documentation for several of the discussions in Volume I.