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Section 3.3 Geology Jan 09 02 ER Rev4
3.3 Geology and Soils 3.3.1 Introduction and Summary Table 3.3-1 summarizes the geology and soils impacts for the Proposed Project and alternatives. TABLE 3.3-1 Summary of Geology and Soils Impacts1 Alternative 2: 130 KAFY Proposed Project: On-farm Irrigation Alternative 3: 300 KAFY System 230 KAFY Alternative 4: All Conservation Alternative 1: Improvements All Conservation 300 KAFY Measures No Project Only Measures Fallowing Only LOWER COLORADO RIVER No impacts. Continuation of No impacts. No impacts. No impacts. existing conditions. IID WATER SERVICE AREA AND AAC GS-1: Soil erosion Continuation of A2-GS-1: Soil A3-GS-1: Soil A4-GS-1: Soil from construction existing conditions. erosion from erosion from erosion from of conservation construction of construction of fallowing: Less measures: Less conservation conservation than significant than significant measures: Less measures: Less impact with impact. than significant than significant mitigation. impact. impact. GS-2: Soil erosion Continuation of No impact. A3-GS-2: Soil No impact. from operation of existing conditions. erosion from conservation operation of measures: Less conservation than significant measures: Less impact. than significant impact. GS-3: Reduction Continuation of A2-GS-2: A3-GS-3: No impact. of soil erosion existing conditions. Reduction of soil Reduction of soil from reduction in erosion from erosion from irrigation: reduction in reduction in Beneficial impact. irrigation: irrigation: Beneficial impact. Beneficial impact. GS-4: Ground Continuation of A2-GS-3: Ground A3-GS-4: Ground No impact. acceleration and existing conditions. acceleration and acceleration and shaking: Less than shaking: Less than shaking: Less than significant impact. -
Mammals of the California Desert
MAMMALS OF THE CALIFORNIA DESERT William F. Laudenslayer, Jr. Karen Boyer Buckingham Theodore A. Rado INTRODUCTION I ,+! The desert lands of southern California (Figure 1) support a rich variety of wildlife, of which mammals comprise an important element. Of the 19 living orders of mammals known in the world i- *- loday, nine are represented in the California desert15. Ninety-seven mammal species are known to t ':i he in this area. The southwestern United States has a larger number of mammal subspecies than my other continental area of comparable size (Hall 1981). This high degree of subspeciation, which f I;, ; leads to the development of new species, seems to be due to the great variation in topography, , , elevation, temperature, soils, and isolation caused by natural barriers. The order Rodentia may be k., 2:' , considered the most successful of the mammalian taxa in the desert; it is represented by 48 species Lc - occupying a wide variety of habitats. Bats comprise the second largest contingent of species. Of the 97 mammal species, 48 are found throughout the desert; the remaining 49 occur peripherally, with many restricted to the bordering mountain ranges or the Colorado River Valley. Four of the 97 I ?$ are non-native, having been introduced into the California desert. These are the Virginia opossum, ' >% Rocky Mountain mule deer, horse, and burro. Table 1 lists the desert mammals and their range 1 ;>?-axurrence as well as their current status of endangerment as determined by the U.S. fish and $' Wildlife Service (USWS 1989, 1990) and the California Department of Fish and Game (Calif. -
Background of Younger Lagoon Reserve
Background to Younger Lagoon Reserve 1 Naomi Stern Senior Internship Professor Karen Holl Winter 2013 Background to Younger Lagoon Reserve: A Socio-political Perspective Introduction Younger Lagoon Reserve (YLR) is a 72 acre (29 hectare) protected natural area surrounded by a diverse mix of agricultural and urban land uses. YLR is part of the University of California Natural Reserve System (UCNRS). Founded in 1965, the UC NRS is a network of protected lands that are used for research, education and public service. Today there are 39 reserves spanning approximately 750,000 acres of rare or endangered ecosystems in California (UC Natural Reserve 2012). UC Santa Cruz manages four reserves: Año Nuevo Island Reserve, Fort Ord Natural Reserve, Landels-Hill Big Creek Reserve in Big Sur, and Younger Lagoon Reserve. Located only half a mile north from one of the most popular beaches in Santa Cruz, Natural Bridges State Park, and near Highway 1, YLR land is highly visible to the public. YLR’s habitat types include such as seasonal freshwater wetlands, coastal prairie, and coastal scrub. Throughout its history, this land and its ecology have been continuously transformed by the social, economic, and political issues of the time. Today, adjacent to the reserve are highly visited tourist attractions and official government agencies, as well as world-class marine laboratories. The history of land use conversion and public policy at YLR influences the managerial restoration decisions made to protect it. Developing an understanding of the political systems Background to Younger Lagoon Reserve 2 that impact Younger Lagoon provides insight into the restoration that interns and volunteers take part in. -
California Vegetation Map in Support of the DRECP
CALIFORNIA VEGETATION MAP IN SUPPORT OF THE DESERT RENEWABLE ENERGY CONSERVATION PLAN (2014-2016 ADDITIONS) John Menke, Edward Reyes, Anne Hepburn, Deborah Johnson, and Janet Reyes Aerial Information Systems, Inc. Prepared for the California Department of Fish and Wildlife Renewable Energy Program and the California Energy Commission Final Report May 2016 Prepared by: Primary Authors John Menke Edward Reyes Anne Hepburn Deborah Johnson Janet Reyes Report Graphics Ben Johnson Cover Page Photo Credits: Joshua Tree: John Fulton Blue Palo Verde: Ed Reyes Mojave Yucca: John Fulton Kingston Range, Pinyon: Arin Glass Aerial Information Systems, Inc. 112 First Street Redlands, CA 92373 (909) 793-9493 [email protected] in collaboration with California Department of Fish and Wildlife Vegetation Classification and Mapping Program 1807 13th Street, Suite 202 Sacramento, CA 95811 and California Native Plant Society 2707 K Street, Suite 1 Sacramento, CA 95816 i ACKNOWLEDGEMENTS Funding for this project was provided by: California Energy Commission US Bureau of Land Management California Wildlife Conservation Board California Department of Fish and Wildlife Personnel involved in developing the methodology and implementing this project included: Aerial Information Systems: Lisa Cotterman, Mark Fox, John Fulton, Arin Glass, Anne Hepburn, Ben Johnson, Debbie Johnson, John Menke, Lisa Morse, Mike Nelson, Ed Reyes, Janet Reyes, Patrick Yiu California Department of Fish and Wildlife: Diana Hickson, Todd Keeler‐Wolf, Anne Klein, Aicha Ougzin, Rosalie Yacoub California -
THE ENVIRONMENTAL LEGACY of the UC NATURAL RESERVE SYSTEM This Page Intentionally Left Blank the Environmental Legacy of the Uc Natural Reserve System
THE ENVIRONMENTAL LEGACY OF THE UC NATURAL RESERVE SYSTEM This page intentionally left blank the environmental legacy of the uc natural reserve system edited by peggy l. fiedler, susan gee rumsey, and kathleen m. wong university of california press Berkeley Los Angeles London The publisher gratefully acknowledges the generous contri- bution to this book provided by the University of California Natural Reserve System. University of California Press, one of the most distinguished university presses in the United States, enriches lives around the world by advancing scholarship in the humanities, social sciences, and natural sciences. Its activities are supported by the UC Press Foundation and by philanthropic contributions from individuals and institutions. For more information, visit www.ucpress.edu. University of California Press Berkeley and Los Angeles, California University of California Press, Ltd. London, England © 2013 by The Regents of the University of California Library of Congress Cataloging-in-Publication Data The environmental legacy of the UC natural reserve system / edited by Peggy L. Fiedler, Susan Gee Rumsey, and Kathleen M. Wong. p. cm. Includes bibliographical references and index. ISBN 978-0-520-27200-2 (cloth : alk. paper) 1. Natural areas—California. 2. University of California Natural Reserve System—History. 3. University of California (System)—Faculty. 4. Environmental protection—California. 5. Ecology—Study and teaching— California. 6. Natural history—Study and teaching—California. I. Fiedler, Peggy Lee. II. Rumsey, Susan Gee. III. Wong, Kathleen M. (Kathleen Michelle) QH76.5.C2E59 2013 333.73'1609794—dc23 2012014651 Manufactured in China 19 18 17 16 15 14 13 10 9 8 7 6 5 4 3 2 1 The paper used in this publication meets the minimum requirements of ANSI/NISO Z39.48-1992 (R 2002) (Permanence of Paper). -
People of Snowy Mountain, People of the River: a Multi-Agency Ethnographic Overview and Compendium Relating to Tribes Associated with Clark County, Nevada
Portland State University PDXScholar Anthropology Faculty Publications and Presentations Anthropology 2012 People of Snowy Mountain, People of the River: A Multi-Agency Ethnographic Overview and Compendium Relating to Tribes Associated with Clark County, Nevada Douglas Deur Portland State University, [email protected] Deborah Confer University of Washington Follow this and additional works at: https://pdxscholar.library.pdx.edu/anth_fac Part of the Social and Cultural Anthropology Commons, and the Sustainability Commons Let us know how access to this document benefits ou.y Citation Details Deur, Douglas and Confer, Deborah, "People of Snowy Mountain, People of the River: A Multi-Agency Ethnographic Overview and Compendium Relating to Tribes Associated with Clark County, Nevada" (2012). Anthropology Faculty Publications and Presentations. 98. https://pdxscholar.library.pdx.edu/anth_fac/98 This Report is brought to you for free and open access. It has been accepted for inclusion in Anthropology Faculty Publications and Presentations by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. Pacific West Region: Social Science Series National Park Service Publication Number 2012-01 U.S. Department of the Interior PEOPLE OF SNOWY MOUNTAIN, PEOPLE OF THE RIVER: A MULTI-AGENCY ETHNOGRAPHIC OVERVIEW AND COMPENDIUM RELATING TO TRIBES ASSOCIATED WITH CLARK COUNTY, NEVADA 2012 Douglas Deur, Ph.D. and Deborah Confer LAKE MEAD AND BLACK CANYON Doc Searls Photo, Courtesy Wikimedia Commons -
Competitive Renewable Energy Zones
From: Megan Lawson To: Gungle, Ashley Cc: Hingtgen, Robert J; Patrick BROWN ([email protected]) ([email protected]) Subject: RE: Soitech follow up Date: Friday, October 04, 2013 2:34:46 PM Attachments: image001.png CA_CREZ_Conceptual_Transmission_Segments_Phase_2B_final.pdf Ashley, Here is our response to Mr. Silver's e-mail: Mr. Silver references “Competitive Renewable Energy Zones” (CREZs), which were part of the California Energy Commission’s (CEC) “Renewable Energy Transmission Initiative” (RETI) between 2008 and 2011. From what we can tell, the CEC’s RETI process appears to have stalled in early 2011, and now appears to have been set aside by the Desert Renewable Energy Conservation Plan (DRECP) process. http://www.energy.ca.gov/reti/. As you know, we do not need to address the DRECP in the PEIR because the project areas are located entirely outside of the DRECP area. For the County’s reference, the RETI process identified necessary major updates to the California transmission system to access CREZs. The process identified CREZs that could be developed in the most cost effective and environmentally benign manner. Potential renewable energy projects were grouped into CREZs based on geographic proximity. The CREZ implicated in southern San Diego County is CREZ 27, San Diego South. Each CREZ was developed based on existing and proposed projects (e.g., those projects with a PPA, or PPA pending) and other projects or resources with a high potential of being developed. Because the Soitec projects were not yet proposed at the time of CREZ development (2008- 2010), Soitec’s projects were not accounted for in the CREZ, nor does CREZ 27 account for areas of high solar potential or the most cost-effective or environmentally-benign sites for future solar development. -
Demography of Desert Mule Deer in Southeastern California
CALIFORNIA FISH AND GAME California Fish and Game 92(2):55-66 2006 DEMOGRAPHY OF DESERT MULE DEER IN SOUTHEASTERN CALIFORNIA JASON P. MARSHAL School of Natural Resources University of Arizona Tucson, AZ 85721 [email protected] LEON M. LESICKA Desert Wildlife Unlimited 4780 Highway 111 Brawley, CA 92227 VERNON C. BLEICH Sierra Nevada Bighorn Sheep Recovery Program California Department of Fish and Game 407 West Line Street Bishop, CA 93514 PAUL R. KRAUSMAN School of Natural Resources University of Arizona Tucson, AZ 85721 GERALD P. MULCAHY California Department of Fish and Game P. O. Box 2160 Blythe, CA 92226 NANCY G. ANDREW California Department of Fish and Game 78-078 Country Club Drive, Suite 109 Bermuda Dunes, CA 92201 Desert mule deer, Odocoileus hemionus eremicus, occur at low densities in the Sonoran Desert of southeastern California and consequently are difficult to monitor using standard wildlife techniques. We used radiocollared deer, remote photography at wildlife water developments (i.e., catchments), and mark-recapture techniques to estimate population abundance and sex and age ratios. Abundance estimates for 1999-2004 ranged from 40 to 106 deer, resulting in density estimates of 0.05-0.13 deer/km2. Ranges in herd composition were 41-74% (females), 6-31% (males), and 6-34% (young). There was a positive correlation (R = 0.73, P = 0.051) between abundance estimates and number of deer photographed/ catchment-day, and that relationship may be useful as an index of abundance in the absence of marked deer for mark-recapture methods. Because of the variable nature of desert wildlife populations, implementing 55 56 CALIFORNIA FISH AND GAME strategies that recognize that variability and conserving the habitat that allow populations to fluctuate naturally will be necessary for long-term conservation. -
VGP) Version 2/5/2009
Vessel General Permit (VGP) Version 2/5/2009 United States Environmental Protection Agency (EPA) National Pollutant Discharge Elimination System (NPDES) VESSEL GENERAL PERMIT FOR DISCHARGES INCIDENTAL TO THE NORMAL OPERATION OF VESSELS (VGP) AUTHORIZATION TO DISCHARGE UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provisions of the Clean Water Act (CWA), as amended (33 U.S.C. 1251 et seq.), any owner or operator of a vessel being operated in a capacity as a means of transportation who: • Is eligible for permit coverage under Part 1.2; • If required by Part 1.5.1, submits a complete and accurate Notice of Intent (NOI) is authorized to discharge in accordance with the requirements of this permit. General effluent limits for all eligible vessels are given in Part 2. Further vessel class or type specific requirements are given in Part 5 for select vessels and apply in addition to any general effluent limits in Part 2. Specific requirements that apply in individual States and Indian Country Lands are found in Part 6. Definitions of permit-specific terms used in this permit are provided in Appendix A. This permit becomes effective on December 19, 2008 for all jurisdictions except Alaska and Hawaii. This permit and the authorization to discharge expire at midnight, December 19, 2013 i Vessel General Permit (VGP) Version 2/5/2009 Signed and issued this 18th day of December, 2008 William K. Honker, Acting Director Robert W. Varney, Water Quality Protection Division, EPA Region Regional Administrator, EPA Region 1 6 Signed and issued this 18th day of December, 2008 Signed and issued this 18th day of December, Barbara A. -
The Geoglyphs of Har Karkom (Negev, Israel): Classification and Interpretation
PAPERS XXIV Valcamonica Symposium 2011 THE GEOGLYPHS OF HAR KARKOM (NEGEV, ISRAEL): CLASSIFICATION AND INTERPRETATION Federico Mailland* Abstract - The geoglyphs of Har Karkom (Negev, Israel): classification and interpretation There is a debate on the possible interpretation of geoglyphs as a form of art, less durable than rock engravings, picture or sculpture. Also, there is a debate on how to date the geoglyphs, though some methods have been proposed. Har Karkom is a rocky mountain, a mesa in the middle of what today is a desert, a holy mountain which was worshipped in the prehis- tory. The flat conformation of the plateau and the fact that it was forbidden to the peoples during several millennia allowed the preservation of several geoglyphs on its flat ground. The geoglyphs of Har Karkom are drawings made on the surface by using pebbles or by cleaning certain areas of stones and other surface rough features. Some of the drawings are over 30 m long. The area of Har Karkom plateau and the southern Wadi Karkom was surveyed and zenithal pictures were taken by means of a balloon with a hanging digital camera. The aerial survey of Har Karkom plateau has reviewed the presence of about 25 geoglyph sites concentrated in a limited area of no more than 4 square km, which is considered to have been a sacred area at the time the geoglyphs were produced and defines one of the major world concentrations of this kind of art. The possible presence among the depictions of large mammals, such as elephant and rhino, already extinct in the area since late Pleistocene, may imply a Palaeolithic dating for some of the pebble drawings, which would make them the oldest pebble drawings known so far. -
The Imperial Valley Is Located About 150 Miles Southeast of Los Angeles
The Imperial Valley is located about 150 miles southeast of Los Angeles. It is a section of a much larger geologic structure -- the Salton Trough -- which is about 1,000 miles in length. The structure extends from San Gorgonio Pass southeast to the Mexican border, including the Gulf of California and beyond the tip of the Baja California Peninsula. The surrounding mountains are largely faulted blocks of the Southern California batholith of Mesozoic age, overlain by fragments of an earlier metamorphic complex. The valley basin consists of a sedimentary fill of sands and gravels ranging up to 15,000 feet in thickness. The layers slope gently down-valley, and contain several important aquifers. The valley is laced with major members of the San Andreas Fault system. Minor to moderate earthquake events are common, but severe shocks have not been experienced in recorded history. The entire trough, including the Gulf is an extension of the East Pacific Rise, a zone of separation in Earth's crust. Deep sea submergence instruments have observed many phenomena of crustal formation. The axis of the Rise, hence of the Salton Valley as well, is a great transform fault that is having the effect of separating an enormous slab of North America, consisting of the Baja Peninsula and coastal California away from the mainland, with movement to the northwest and out to sea as a terranne. Table of Contents Chapter 1 The San Jacinto and Santa Rosa Mountains Chapter 2 The Eastern Mountains Chapter 3 San Gorgonio Pass Chapter 4 The Hills Chapter 5 Desert Sand -
Thomas Coulter's 1832 Visits
Thomas Coulter’s Visits in 1832 the “narrow valley” of the San Luis Rey River, then crossed the Lake Hen- shaw plain and proceeded down the San Felipe valley to Vallecitos. En- Thomas Coulter (1793-1843) first came to the San Diego region in during hot days without water or much forage, the group finally passed April 1832, accompanying a group of Americans who purchased mules the Algodones Dunes and arrived south of the confluence of the Gila and and horses from the California missions and were driving them east to Colorado Rivers around May 8, 1832. Coulter camped ten days near pres- be sold in the United States [43]. He was 38 years old. He had arrived in ent-day Yuma while the Americans worked strenuously to ford the river Monterey six months earlier after working for five years in Mexico. at its seasonal height. From there he wrote a letter to de Candolle’s son, Coulter grew up Presbyterian in northeast Ireland and in 1820 be- dated May 16, 1832, saying “...here is nothing, nothing. This is truly the came a medical doctor or surgeon [44]. In 1822 he studied botany at kingdom of desolation” [49]. He then turned back west, accompanying the Jardin des Plantes in Paris and in Geneva under Augustin-Pyramus de Young, Warner, Kit Carson’s older brother Moses Carson, Isaac Williams Candolle (1778–1841), his mentor. In 1824 he took a position as surgeon and a few other men, reaching Pala around May 27. He returned to San for a British mining company and moved to central Mexico.