DOCSLIB.ORG

Final Environmental Stewardship Plan for the Primary Fence

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Final Environmental Stewardship Plan for the Primary Fence COVER SHEET ENVIRONMENTAL STEWARDSHIP PLAN FOR THE PRIMARY FENCE REPLACEMENT PROJECT IN SAN DIEGO, EL CENTRO, AND YUMA SECTORS U.S. CUSTOMS AND BORDER PROTECTION SAN DIEGO AND IMPERIAL COUNTIES, CALIFORNIA Responsible Agencies: Department of Homeland Security (DHS), United States (U.S.) Customs and Border Protection (CBP), and U.S. Border Patrol (USBP). Parties Consulted: U.S. Army Corps of Engineers (USACE)-Los Angeles District, U.S. Fish and Wildlife Service (USFWS), and the U.S. Section of the International Boundary and Water Commission (USIBWC). Affected Location: United States/Mexico international border in San Diego and Imperial counties, California. Project Description: CBP proposes to remove and replace approximately 16.2 miles of existing pedestrian fence (legacy fence) with bollard wall in the USBP’s San Diego (SDC), El Centro (ELC), and Yuma (YUM) Sectors located near the Tecate Port of Entry (POE), Calexico POE, and Andrade POE, respectively. The new wall will be 30 feet high and comprised of a P-3 Design Standard style bollard barrier with a steel anti-climb plate. The proposed Project corridor will be 60 feet wide and the majority of the corridor is disturbed from previous fence and road construction projects and daily USBP patrols and enforcement actions associated with border security. A fiber optic communications cable will be installed within the Project corridor approximately 6 to 10 feet north of the U.S./Mexico border. Report Designation: Environmental Stewardship Plan (ESP). Abstract: CBP plans to construct, operate, and maintain approximately 16.2 miles of replacement fence and fiber optic communications cable along the U.S./Mexico border in San Diego and Imperial counties, California. The Project area lies within the USBP SDC, ELC, YUM sectors. With the exception of the staging area, the Project area is entirely under the administrative jurisdiction of CBP. The new bollard wall will be constructed in 11 linear segments that total approximately 16.2 miles in length (Table 1) in San Diego and Imperial counties, California. Two segments in the SDC Sector, SDC26-01 and SDC27A-02, run west and east of the Tecate POE, respectively. Five segments in the ELC Sector run west of the Calexico POE and total 7.8 miles; ELC7-02, ELC8-01, ELC9-01, ELC10-01, and ELC10-02. ELC13-01 and ELC14-01 run east of the Calexico POE and total 3.7 miles. There are two segments in the YUM Sector located west and east of the Adrade POE; YUM2 and YUM1, respectively, and these total 0.90 miles. Table 1. SDC, ELC, and YUM Wall Replacement Project Segments Segment ID Length (miles) SDC26-01 2.2 SDC27A-02 1.6 ELC7-02 0.1 ELC8-01 2.9 ELC9-01 2.64 ELC10-01 2.1 ELC10-02 0.1 ELC13-01 1.1 ELC14-01 2.6 YUM1 0.3 YUM2 0.6 Total Length 16.2 The ESP evaluates potential environmental impacts associated with the Project. Protection and Best Management Practices (BMPs) for factors such as air quality, noise, geological resources, water use and quality, biological resources, cultural resources, and hazardous materials have been incorporated into the Project design. FINAL ENVIRONMENTAL STEWARDSHIP PLAN FOR THE PRIMARY FENCE REPLACEMENT PROJECT IN SAN DIEGO, EL CENTRO, AND YUMA SECTORS U.S. CUSTOMS AND BORDER PROTECTION SAN DIEGO AND IMPERIAL COUNTIES, CALIFORNIA DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection U.S. Border Patrol October 2020 EXECUTIVE SUMMARY BACKGROUND On May 15, 2019 and March 16, 2020, the Secretary of the Department of Homeland Security (DHS), pursuant to Section 102(c) of the Illegal Immigration Reform and Immigrant Responsibility Act (IIRIRA) of 1996, as amended, issued waivers in order to ensure the expeditious construction of the Project. Although the Secretary’s waivers mean that United States (U.S.) Customs and Border Protection (CBP) no longer has any specific legal obligations under the laws set aside by the waivers, the DHS and CBP recognize the importance of responsible environmental stewardship. To that end, CBP has prepared this Environmental Stewardship Plan (ESP), which analyzes the potential environmental impacts associated with construction of tactical infrastructure in the U.S. Border Patrol’s (USBP’s) San Diego, El Centro, and Yuma Sectors. The ESP also discusses CBP’s plans as to how it can mitigate potential environmental impacts. The ESP will guide CBP’s efforts going forward. This report has been prepared from data collected prior to and during the initial phases of project construction. The data was compiled through field surveys, photo interpretation with ground truthing and use of data from prior surveys and other sources, as referenced. The report is an analysis of potential impacts on the resources discussed based on the initially planned project footprint. This is intended to be viewed as a baseline document and is not intended to capture all impacts during construction. Upon completion of the project, an additional report, called an Environmental Stewardship Summary Report (ESSR), will be prepared summarizing the observed actual impacts. This ESSR will review the baseline information provided in this ESP and be used to compare anticipated to actual impacts, so that a final new baseline of impacts is established for any potential future actions, including maintenance and repair activities. The ESSR will document the success of BMPs and any changes or improvements that could be required for the future. Additionally, the ESSR will summarizes any significant modifications during construction that increased or reduced environmental impacts. As it moves forward with the Project described in this ESP, CBP will continue to work in a collaborative manner with local governments, state and Federal land managers, and the interested public to identify environmentally sensitive resources and develop appropriate best management practices (BMPs) to avoid or minimize adverse impacts resulting from the installation of tactical infrastructure. GOALS AND OBJECTIVES OF THE PROJECT The Project will allow USBP agents to strengthen border security between POEs in the USBP San Diego (SDC), El Centro (ELC), and Yuma (YUM) sectors. The Project will help to deter illegal entries within the USBP SDC, ELC, and YUM sectors by improving enforcement efficiency, thus preventing terrorists and terrorist weapons, cross-border violators (CBVs), drugs, and other contraband from entering the United States, while contributing to a safer environment for USBP agents and the public. SDC, ELC, YUM Primary Fence Replacement Project Environmental Stewardship Plan October 2020 ES-1 Final OUTREACH AND AGENCY COORDINATION CBP notified relevant Federal, state, and local agencies of the Project and requested input on environmental concerns such parties might have regarding the Project. CBP has coordinated with the Department of the Interior (DOI) including the Bureau of Land Management (BLM), Bureau of Reclamation (Reclamation), and U.S. Fish and Wildlife Service (USFWS); U.S. Section, International Boundary and Water Commission (USIBWC); U.S. Environmental Protection Agency (USEPA); U.S. Army Corps of Engineers (USACE); California Department of Fish and Wildlife; Imperial County; San Diego County; the California State Historic Preservation Office; and various Native American tribes. Although the Secretary issued the waivers, CBP has continued to work in a collaborative manner with Federal, state, and local agencies, Native American tribes, and other stakeholders and has considered and incorporated agency comments into this ESP. DESCRIPTION OF THE PROJECT CBP will remove and replace approximately 16.2 miles of existing pedestrian fence (legacy fence) with bollard wall in the USBP SDC, ELC, and YUM sectors Area of Responsibility (AOR) in San Diego and Imperial counties, California. The new wall will be 30 feet high and be comprised of a P-3 Design Standard style bollard barrier with a steel anti-climb plate. The Project corridor will be 60 feet wide and the majority of the corridor has been disturbed from previous fence and road construction projects and daily USBP patrols and enforcement actions associated with border security. A fiber optic communications cable will be installed within the project corridor approximately 6 to 10 feet north of the U.S./Mexico border. The Project area contains several existing border security infrastructure elements including primary and secondary fences, patrol roads, and lighting and surveillance systems. The existing pedestrian fence, also referred to as the legacy fence, was installed in the 1990s and 2000s and does not meet current operational needs. The Project will include: (1) design, (2) site preparation and material delivery, (3) removal and replacement of the landing mat fence, and (4) construction of all-weather road and lighting improvements. The new bollard wall will be constructed in 11 linear segments that total approximately 16.2 miles in length (Table ES-1). Two segments in the SCD Sector, SDC26-01 and SDC27A-02, run west and east of the Tecate POE, respectively. Five segments in the ELC Sector run west of the Calexico POE and total 7.8 miles; ELC7-02, ELC8-01, ELC9-01, ELC10-01, and ELC10-02. ELC13-01 and ELC14-01 run east of the Calexico POE and total 3.7 miles. There are two segments in the YUM Sector located west and east of the Adrade POE; YUM2 and YUM1, respectively, and these total 0.90 miles. SDC, ELC, YUM Primary Fence Replacement Project Environmental Stewardship Plan October 2020 ES-2 Final Table ES-1. SDC, ELC, and YUM Sectors Fence Replacement Segments Segment ID Length (miles) San Diego Sector (SDC) SDC26-01 2.2 SDC27A-02 1.6 Subtotal SDC 3.8 El Centro Sector (ELC) ELC7-02 0.1 ELC8-01 2.9 ELC9-01 2.6 ELC10-01 2.1 ELC10-02 0.1 ELC13-01 1.1 ELC14-01 2.6 Subtotal ELC 11.5 Yuma Sector (YUM) YUM1 0.3 YUM2 0.6 Subtotal YUM 0.9 Total Length 16.2 The removal of the legacy fence and installation of the bollard wall will be conducted in sections.
Load more

Recommended publications
  • 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.
    [Show full text]
  • Santa Cruz County Coastal Climate Change Vulnerability Report
    Santa Cruz County Coastal Climate Change Vulnerability Report JUNE 2017 CENTRAL COAST WETLANDS GROUP MOSS LANDING MARINE LABS | 8272 MOSS LANDING RD, MOSS LANDING, CA Santa Cruz County Coastal Climate Change Vulnerability Report This page intentionally left blank Santa Cruz County Coastal Climate Change Vulnerability Report i Prepared by Central Coast Wetlands Group at Moss Landing Marine Labs Technical assistance provided by: ESA Revell Coastal The Nature Conservancy Center for Ocean Solutions Prepared for The County of Santa Cruz Funding Provided by: The California Ocean Protection Council Grant number C0300700 Santa Cruz County Coastal Climate Change Vulnerability Report ii Primary Authors: Central Coast Wetlands group Ross Clark Sarah Stoner-Duncan Jason Adelaars Sierra Tobin Kamille Hammerstrom Acknowledgements: California State Ocean Protection Council Abe Doherty Paige Berube Nick Sadrpour Santa Cruz County David Carlson City of Capitola Rich Grunow Coastal Conservation and Research Jim Oakden Science Team David Revell, Revell Coastal Bob Battalio, ESA James Gregory, ESA James Jackson, ESA GIS Layer support AMBAG Santa Cruz County Adapt Monterey Bay Kelly Leo, TNC Sarah Newkirk, TNC Eric Hartge, Center for Ocean Solution Santa Cruz County Coastal Climate Change Vulnerability Report iii Contents Contents Summary of Findings ........................................................................................................................ viii 1. Introduction ................................................................................................................................
    [Show full text]
  • 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.
    [Show full text]
  • Coastal Climate Change Hazards
    January 11, 2017 King Tide at Its Beach source: Visit Santa Cruz County City of Santa Cruz Beaches Urban Climate Adaptation Policy Implication & Response Strategy Evaluation Technical Report June 30, 2020 This page intentionally left blank for doodling City of Santa Cruz Beaches Climate Adaptation Policy Response Strategy Technical Report ii Report Prepared for the City of Santa Cruz Report prepared by the Central Coast Wetlands Group at Moss Landing Marine Labs and Integral Consulting Authors: Ross Clark, Sarah Stoner-Duncan, David Revell, Rachel Pausch, Andre Joseph-Witzig Funding Provided by the California Coastal Commission City of Santa Cruz Beaches Climate Adaptation Policy Response Strategy Technical Report iii Table of Contents 1. Introduction .............................................................................................................................................................................................. 1 Project Goals .......................................................................................................................................................................................................... 1 Planning Context .................................................................................................................................................................................................... 2 Project Process ......................................................................................................................................................................................................
    [Show full text]
  • Lessons from San Diego's Border Wall
    RESEARCH REPORT (CBP Photo/Mani Albrecht) LESSONS FROM SAN DIEGO'S BORDER WALL The limits to using walls for migration, drug trafficking challenges By Adam Isacson and Maureen Meyer December 2017 " The border doesn’t need a wall. It needs better-equipped ports of entry, investi- gative capacity, technology, and far more ability to deal with humanitarian flows. In its current form, the 2018 Homeland Security Appropriations bill is pursuing a wrong and wasteful approach. The ex- perience of San Diego makes that clear." LESSONS FROM SAN DIEGO'S BORDER WALL December 2017 | 2 SUMMARY The prototypes for President Trump's proposed border wall are currently sitting just outside San Diego, California, an area that serves as a perfect example of how limited walls, fences, and barriers can be when dealing with migration and drug trafficking challenges. As designated by stomsCu and Border Protection, the San Diego sector covers 60 miles of the westernmost U.S.-Mexico border, and 46 of them are already fenced off. Here, fence-building has revealed a new set of border challenges that a wall can’t fix. The San Diego sector shows that: • Fences or walls can reduce migration in urban areas, but make no difference in rural areas. In densely populated border areas, border-crossers can quickly mix in to the population. But nearly all densely populated sections of the U.S.-Mexico border have long since been walled off. In rural areas, where crossers must travel miles of terrain, having to climb a wall first is not much of a deterrent. A wall would be a waste of scarce budget resources.
    [Show full text]
  • Globally Globally Ecosystem
    ECONOMIC OPPORTUNITY PROMISE COLLABORATION ECONOMIC OPPORTUNITYINNOVATIONCOMPETITIVENESS EFFICIENCY COLLABORATIONPROMISECREATIVITY EFFICIENCY ECONOMIC COLLABORATION BORDERLESS CREATIVITY OPPORTUNITYPROMISEBORDERLESS PROMISE OPPORTUNITY COMPETITIVENESSCREATIVITY PROMISE BORDERLESS OPPORTUNITY BORDERLESS BORDERLESS COLLABORATION INNOVATION GLOBALLY OPPORTUNITY ENTREPRENEURIAL EFFICIENCY PROMISE PROMISE ECOSYSTEM CONNECTED INNOVATION PROMISECOLLABORATION COLLABORATION COLLABORATION COLLABORATION EFFICIENCY MULTICULTURALCREATIVITY BINATIONALOPPORTUNITY BORDERLESSCREATIVITYPROMISE MULTICULTURALPROMISE EFFICIENCY ECONOMIC ECONOMIC PROMISEOPPORTUNITY ECONOMIC EFFICIENCY CREATIVITY BORDERLESS OPPORTUNITY COLLABORATION OPPORTUNITY COLLABORATION OPPORTUNITY ENTREPRENEURIALOPPORTUNITY PROMISE CREATIVITY PROMISE MULTICULTURAL MULTICULTURAL PROMISE PROMISE BORDERLESS CREATIVITY COLLABORATION OPPORTUNITY PROMISE PROMISE OPPORTUNITYCOMPETITIVENESS BINATIONAL GLOBALLY ENTREPRENEURIALBORDERLESS INNOVATION CONNECTED COMPETITIVENESS EFFICIENCY EFFICIENCY EFFICIENCY CREATIVITY ECONOMIC OPPORTUNITYINNOVATION PROMISE CREATIVITY PROMISE COLLABORATIONPROMISE INNOVATION PROMISE BORDERLESS ECONOMIC COLLABORATION OPPORTUNITYBORDERLESS COMPETITIVENESS COMPETITIVENESSCREATIVITY PROMISE ECOSYSTEM BORDERLESS BORDERLESSGLOBALLY COLLABORATION OPPORTUNITY ENTREPRENEURIAL OPPORTUNITY PROMISE CONNECTED INNOVATION PROMISECOLLABORATION COLLABORATION COLLABORATION COLLABORATION EFFICIENCY MULTICULTURALCREATIVITY BINATIONALOPPORTUNITY BORDERLESS CREATIVITYPROMISE MULTICULTURALPROMISE
    [Show full text]
  • The Coastal Scrub and Chaparral Bird Conservation Plan
    The Coastal Scrub and Chaparral Bird Conservation Plan A Strategy for Protecting and Managing Coastal Scrub and Chaparral Habitats and Associated Birds in California A Project of California Partners in Flight and PRBO Conservation Science The Coastal Scrub and Chaparral Bird Conservation Plan A Strategy for Protecting and Managing Coastal Scrub and Chaparral Habitats and Associated Birds in California Version 2.0 2004 Conservation Plan Authors Grant Ballard, PRBO Conservation Science Mary K. Chase, PRBO Conservation Science Tom Gardali, PRBO Conservation Science Geoffrey R. Geupel, PRBO Conservation Science Tonya Haff, PRBO Conservation Science (Currently at Museum of Natural History Collections, Environmental Studies Dept., University of CA) Aaron Holmes, PRBO Conservation Science Diana Humple, PRBO Conservation Science John C. Lovio, Naval Facilities Engineering Command, U.S. Navy (Currently at TAIC, San Diego) Mike Lynes, PRBO Conservation Science (Currently at Hastings University) Sandy Scoggin, PRBO Conservation Science (Currently at San Francisco Bay Joint Venture) Christopher Solek, Cal Poly Ponoma (Currently at UC Berkeley) Diana Stralberg, PRBO Conservation Science Species Account Authors Completed Accounts Mountain Quail - Kirsten Winter, Cleveland National Forest. Greater Roadrunner - Pete Famolaro, Sweetwater Authority Water District. Coastal Cactus Wren - Laszlo Szijj and Chris Solek, Cal Poly Pomona. Wrentit - Geoff Geupel, Grant Ballard, and Mary K. Chase, PRBO Conservation Science. Gray Vireo - Kirsten Winter, Cleveland National Forest. Black-chinned Sparrow - Kirsten Winter, Cleveland National Forest. Costa's Hummingbird (coastal) - Kirsten Winter, Cleveland National Forest. Sage Sparrow - Barbara A. Carlson, UC-Riverside Reserve System, and Mary K. Chase. California Gnatcatcher - Patrick Mock, URS Consultants (San Diego). Accounts in Progress Rufous-crowned Sparrow - Scott Morrison, The Nature Conservancy (San Diego).
    [Show full text]
  • 3.4 Biological Resources
    3.4 Biological Resources 3.4 BIOLOGICAL RESOURCES 3.4.1 Introduction This section evaluates the potential for implementation of the Proposed Project to have impacts on biological resources, including sensitive plants, animals, and habitats. The Notice of Preparation (NOP) (Appendix A) identified the potential for impacts associated to candidate, sensitive, or special status species (as defined in Section 3.4.6 below), sensitive natural communities, jurisdictional waters of the United States, wildlife corridors or other significant migratory pathway, and a potential to conflict with local policies and ordinances protecting biological resources. Data used to prepare this section were taken from the Orange County General Plan, the City of Lake Forest General Plan, Lake Forest Municipal Code, field observations, and other sources, referenced within this section, for background information. Full bibliographic references are noted in Section 3.4.12 (References). No comments with respect to biological resources were received during the NOP comment period. The Proposed Project includes a General Plan Amendment (GPA) and zone change for development of Sites 1 to 6 and creation of public facilities overlay on Site 7. 3.4.2 Environmental Setting Regional Characteristics The City of Lake Forest, with a population of approximately 77,700 as of January 2004, is an area of 16.6 square miles located in the heart of South Orange County and Saddleback Valley, between the coastal floodplain and the Santa Ana Mountains (see Figure 2-1, Regional Location). The western portion of the City is near sea level, while the northeastern portion reaches elevations of up to 1,500 feet.
    [Show full text]
  • Transboundary Issues and Solutions in the San Diego/Tijuana Border
    Blurred Borders: Transboundary Impacts and Solutions in the San Diego-Tijuana Region Table of Contents 1. Executive Summary 4 2 Why Do We Need to Re-think the Border Now? 6 3. Re-Defining the Border 7 4. Trans-Border Residents 9 5. Trans-National Residents 12 6. San Diego-Tijuana’s Comparative Advantages and Challenges 15 7. Identifying San Diego-Tijuana's Shared Regional Assets 18 8. Trans-Boundary Issues •Regional Planning 20 •Education 23 •Health 26 •Human Services 29 •Environment 32 •Arts & Culture 35 8. Building a Common Future: Promoting Binational Civic Participation & Building Social Capital in the San Diego-Tijuana Region 38 9. Taking the First Step: A Collective Binational Call for Civic Action 42 10. San Diego-Tijuana At a Glance 43 11. Definitions 44 12. San Diego-Tijuana Regional Map Inside Back Cover Copyright 2004, International Community Foundation, All rights reserved International Community Foundation 3 Executive Summary Blurred Borders: Transboundary Impacts and Solutions in the San Diego-Tijuana Region Over the years, the border has divided the people of San Diego Blurred Borders highlights the similarities, the inter-connections County and the municipality of Tijuana over a wide range of differ- and the challenges that San Diego and Tijuana share, addressing ences attributed to language, culture, national security, public the wide range of community based issues in what has become the safety and a host of other cross border issues ranging from human largest binational metropolitan area in North America. Of particu- migration to the environment. The ‘us’ versus ‘them’ mentality has lar interest is how the proximity of the border impacts the lives and become more pervasive following the tragedy of September 11, livelihoods of poor and under-served communities in both San 2001 with San Diegans focusing greater attention on terrorism and Diego County and the municipality of Tijuana as well as what can homeland security and the need to re-think immigration policy in be done to address their growing needs.
    [Show full text]
  • City of Santa Barbara Sea Level Rise Vulnerability Assessment
    City of Santa Barbara Sea Level Rise Vulnerability Assessment Project Members Sara Denka Alyssa Hall Laura Nicholson Advisor James Frew March 2015 A Group Project submitted in partial satisfaction of the requirements for the degree of Master of Environmental Science and Management Cover Photos: Laura Nicholson Declaration of Authorship As authors of this Group Project report, we are proud to archive this report on the Bren School’s website such that the results of our research are available for all to read. Our signatures on the document signify our joint responsibility to fulfill the archiving standards set by the Bren School of Environmental Science & Management. Sara Denka Alyssa Hall Laura Nicholson The mission of the Bren School of Environmental Science & Management is to produce professionals with unrivaled training in environmental science and management who will devote their unique skills to the diagnosis, assessment, mitigation, prevention, and remedy of the environmental problems of today and the future. A guiding principle of the School is that the analysis of environmental problems requires quantitative training in more than one discipline and an awareness of the physical, biological, social, political, and economic consequences that arise from scientific or technological decisions. The Group Project is required of all students in the Master’s of Environmental Science and Management (MESM) Program. It is a three-quarter activity in which small groups of students conduct focused, interdisciplinary research on the scientific, management, and policy dimensions of a specific environmental issue. This Final Group Project Report is authored by MESM students and has been reviewed and approved by: James Frew, PhD March, 2015 Acknowledgements This project could not have been accomplished without the consultation and guidance of many people both at The Bren School and within the Santa Barbara Community.
    [Show full text]
  • Terrestrial Mammal Species of Special Concern in California, Bolster, B.C., Ed., 1998 27
    Terrestrial Mammal Species of Special Concern in California, Bolster, B.C., Ed., 1998 27 California leaf-nosed bat, Macrotus californicus Elizabeth D. Pierson & William E. Rainey Description: Macrotus californicus is one of two phyllostomid species that occur in California. It is a medium sized bat (forearm = 46-52 mm, weight = 12-22 g), with grey pelage and long (>25 mm) ears. It can be distinguished from all other long-eared bats by the presence of a distinct nose leaf, which is erect and lanceolate (Hoffmeister 1986). The only other California species with a leaf-shaped nose projection, Choeronycteris mexicana, has very short ears. Corynorhinus townsendii, the other long-eared species with which M. californicus could most readily be confused, can be distinguished by the presence of bilateral nose lumps as opposed to a single nose leaf. Antrozous pallidus has long ears and a scroll pattern around the nostrils instead of a nose leaf. M. californicus has a tail which extends beyond the edge of the tail membrane by 5-10 mm. Taxonomic Remarks: M. californicus, a member of the Family Phyllostomidae, has sometimes been considered a subspecies of Macrotus waterhousii (Anderson and Nelson 1965), but more recently, based primarily on chromosomal characters, has been treated as a separate species (Davis and Baker 1974, Greenbaum and Baker 1976, Baker 1979, Straney et al. 1979). The form now recognized as M. californicus was first described from a specimen collected at Old Fort Yuma, Imperial County (Baird 1859). There are currently two species recognized in the genus Macrotus (Koopman 1993). Only M. californicus occurs in the United States.
    [Show full text]
  • GEOPHYSICAL STUDY of the SALTON TROUGH of Soutllern CALIFORNIA
    GEOPHYSICAL STUDY OF THE SALTON TROUGH OF SOUTllERN CALIFORNIA Thesis by Shawn Biehler In Partial Fulfillment of the Requirements For the Degree of Doctor of Philosophy California Institute of Technology Pasadena. California 1964 (Su bm i t t ed Ma Y 7, l 964) PLEASE NOTE: Figures are not original copy. 11 These pages tend to "curl • Very small print on several. Filmed in the best possible way. UNIVERSITY MICROFILMS, INC. i i ACKNOWLEDGMENTS The author gratefully acknowledges Frank Press and Clarence R. Allen for their advice and suggestions through­ out this entire study. Robert L. Kovach kindly made avail­ able all of this Qravity and seismic data in the Colorado Delta region. G. P. Woo11ard supplied regional gravity maps of southern California and Arizona. Martin F. Kane made available his terrain correction program. c. w. Jenn­ ings released prel imlnary field maps of the San Bernardino ct11u Ni::eule::> quad1-angles. c. E. Co1-bato supplied information on the gravimeter calibration loop. The oil companies of California supplied helpful infor­ mation on thelr wells and released somA QAnphysical data. The Standard Oil Company of California supplied a grant-In- a l d for the s e i sm i c f i e l d work • I am i ndebt e d to Drs Luc i en La Coste of La Coste and Romberg for supplying the underwater gravimeter, and to Aerial Control, Inc. and Paclf ic Air Industries for the use of their Tellurometers. A.Ibrahim and L. Teng assisted with the seismic field program. am especially indebted to Elaine E.
    [Show full text]