4.9 Biological Resources
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Foster City, a Planned Community in the San Francisco Bay Area
FOS T ER CI T Y - A NEW CI T Y ON T HE BAY A TRIBU T E T O PROFESSOR MI C HAEL MCDOUGALL KAL V IN PLATT As a tribute to Michael McDougall, long-time friend and colleague, Kalvin Platt revisits the Kalvin Platt, FAIA, is project for Foster City, a planned community in the San Francisco Bay Area. Mike was a Chairman of the SWA Group, an International principal planner and designer of this successful story of a new community which, as early Planning and Landscape as 1958, pioneered several planning and urban design maxims that we value today in good Architectural consulting place-making and sustainability. Foster City is a lesson for all of us. firm with 7 offices and award winning projects around the world. Mr. Platt has In the early 1960s; when I came to California as a planner and joined Wilsey, Ham, and Blair, an extensive experience Engineering and Planning Company in Millbrae; I met Michael McDougall. He was working on Foster in Planning New Towns and Communities, City, a new town along the San Francisco Bay. The sinuous “Venice-like” lagoon system that formed Sustainable Land the backbone of the plan amazed me with its inherent beauty and appropriateness to the natural Planning, Urban sloughs that ran along the Bay. What also amazed me was that this was a Master Planned New Design and Park and Town, the first significant effort of this post-WWII large scale planning concept in California and it had Conservation Planning. begun to be built as planned. -
Section 3.4 Biological Resources 3.4- Biological Resources
SECTION 3.4 BIOLOGICAL RESOURCES 3.4- BIOLOGICAL RESOURCES 3.4 BIOLOGICAL RESOURCES This section discusses the existing sensitive biological resources of the San Francisco Bay Estuary (the Estuary) that could be affected by project-related construction and locally increased levels of boating use, identifies potential impacts to those resources, and recommends mitigation strategies to reduce or eliminate those impacts. The Initial Study for this project identified potentially significant impacts on shorebirds and rafting waterbirds, marine mammals (harbor seals), and wetlands habitats and species. The potential for spread of invasive species also was identified as a possible impact. 3.4.1 BIOLOGICAL RESOURCES SETTING HABITATS WITHIN AND AROUND SAN FRANCISCO ESTUARY The vegetation and wildlife of bayland environments varies among geographic subregions in the bay (Figure 3.4-1), and also with the predominant land uses: urban (commercial, residential, industrial/port), urban/wildland interface, rural, and agricultural. For the purposes of discussion of biological resources, the Estuary is divided into Suisun Bay, San Pablo Bay, Central San Francisco Bay, and South San Francisco Bay (See Figure 3.4-2). The general landscape structure of the Estuary’s vegetation and habitats within the geographic scope of the WT is described below. URBAN SHORELINES Urban shorelines in the San Francisco Estuary are generally formed by artificial fill and structures armored with revetments, seawalls, rip-rap, pilings, and other structures. Waterways and embayments adjacent to urban shores are often dredged. With some important exceptions, tidal wetland vegetation and habitats adjacent to urban shores are often formed on steep slopes, and are relatively recently formed (historic infilled sediment) in narrow strips. -
About WETA Present Future a Plan for Expanded Bay Area Ferry Service
About WETA Maintenance Facility will consolidate Central and South Bay fleet operations, include a fueling facility with emergency fuel The San Francisco Bay Area Water Emergency Transportation storage capacity, and provide an alternative EOC location, Authority (WETA) is a regional public transit agency tasked with thereby significantly expanding WETA’s emergency response operating and expanding ferry service on the San Francisco and recovery capabilities. Bay, and is responsible for coordinating the water transit response to regional emergencies. Future Present WETA is planning for a system that seamlessly connects cities in the greater Bay Area with San Francisco, using Today, WETA operates daily passenger ferry service to the fast, environmentally responsible vessels, with wait times cities of Alameda, Oakland, San Francisco, Vallejo, and South of 15 minutes or less during peak commute hours. WETA’s San Francisco, carr4$)"(*- /#)тѵр million passengers 2035 vision would expand service throughout the Bay Area, annually under the San Francisco Bay Ferry brand. Over the operating 12 services at 16 terminals with a fleet of 44 vessels. last five years, SF Bay Ferry ridership has grown чф percent. In the near term, WETA will launch a Richmond/San Francisco route (201ш) and new service to Treasure Island. Other By the Numbers terminal sites such as Seaplane Lagoon in Alameda, Berkeley, Mission Bay, Redwood City, the South Bay, and the Carquinez *- /#)ǔǹǒ --$ ./-).+*-/0+ Strait are on the not-too-distant horizon. ($''$*)-$ -. /*ǗǕǑ$& .-*.. 0. 4 --4 /# 4 #4ǹ 1 -44 -ǹ A Plan for Expanded Bay Area Ferry Service --4-$ -.#$+ 1 )! --$ . Vallejo #.$)- . /*!' / /2 )ǓǑǒǘ CARQUINEZ STRAIT Ǚǖʞ.$) ǓǑǒǓǹ )ǓǑǓǑǹ Hercules WETA Expansion Targets Richmond Funded Traveling by ferry has become increasingly more popular in • Richmond Berkeley the Bay Area, as the economy continues to improve and the • Treasure Island Partially Funded Pier 41 Treasure Island population grows. -
Sediment Transport in the San Francisco Bay Coastal System: an Overview
Marine Geology 345 (2013) 3–17 Contents lists available at ScienceDirect Marine Geology journal homepage: www.elsevier.com/locate/margeo Sediment transport in the San Francisco Bay Coastal System: An overview Patrick L. Barnard a,⁎, David H. Schoellhamer b,c, Bruce E. Jaffe a, Lester J. McKee d a U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA, USA b U.S. Geological Survey, California Water Science Center, Sacramento, CA, USA c University of California, Davis, USA d San Francisco Estuary Institute, Richmond, CA, USA article info abstract Article history: The papers in this special issue feature state-of-the-art approaches to understanding the physical processes Received 29 March 2012 related to sediment transport and geomorphology of complex coastal–estuarine systems. Here we focus on Received in revised form 9 April 2013 the San Francisco Bay Coastal System, extending from the lower San Joaquin–Sacramento Delta, through the Accepted 13 April 2013 Bay, and along the adjacent outer Pacific Coast. San Francisco Bay is an urbanized estuary that is impacted by Available online 20 April 2013 numerous anthropogenic activities common to many large estuaries, including a mining legacy, channel dredging, aggregate mining, reservoirs, freshwater diversion, watershed modifications, urban run-off, ship traffic, exotic Keywords: sediment transport species introductions, land reclamation, and wetland restoration. The Golden Gate strait is the sole inlet 9 3 estuaries connecting the Bay to the Pacific Ocean, and serves as the conduit for a tidal flow of ~8 × 10 m /day, in addition circulation to the transport of mud, sand, biogenic material, nutrients, and pollutants. -
El Dorado County Oak Woodland Management Plan
El Dorado County Oak Woodland Management Plan April 2008 Planning Commission Recommended Version El Dorado County Development Services Department – Planning Services 2850 Fairlane Court, Placerville, CA 95667 OAK WOODLAND MANAGEMENT PLAN Table of Contents 1. Introduction.....................................................................................................................1 A. Purpose ....................................................................................................................1 B. Goals and Objectives of Plan...................................................................................2 C. Oak Woodland Habitat in El Dorado County..........................................................3 D. Economic Activity, Land, and Ecosystem Values of Oak Woodlands ...................4 E. California Oak Woodlands Conservation Act .........................................................4 2. Policy 7.4.4.4.................................................................................................................5 A. Applicability and Exemptions.................................................................................5 B. Replacement Objectives ..........................................................................................7 C. Mitigation Option A ................................................................................................7 D. On-Site Mitigation...................................................................................................8 E. Mitigation Option B.................................................................................................9 -
Bothin Marsh 46
EMERGENT ECOLOGIES OF THE BAY EDGE ADAPTATION TO CLIMATE CHANGE AND SEA LEVEL RISE CMG Summer Internship 2019 TABLE OF CONTENTS Preface Research Introduction 2 Approach 2 What’s Out There Regional Map 6 Site Visits ` 9 Salt Marsh Section 11 Plant Community Profiles 13 What’s Changing AUTHORS Impacts of Sea Level Rise 24 Sarah Fitzgerald Marsh Migration Process 26 Jeff Milla Yutong Wu PROJECT TEAM What We Can Do Lauren Bergenholtz Ilia Savin Tactical Matrix 29 Julia Price Site Scale Analysis: Treasure Island 34 Nico Wright Site Scale Analysis: Bothin Marsh 46 This publication financed initiated, guided, and published under the direction of CMG Landscape Architecture. Conclusion Closing Statements 58 Unless specifically referenced all photographs and Acknowledgments 60 graphic work by authors. Bibliography 62 San Francisco, 2019. Cover photo: Pump station fronting Shorebird Marsh. Corte Madera, CA RESEARCH INTRODUCTION BREADTH As human-induced climate change accelerates and impacts regional map coastal ecologies, designers must anticipate fast-changing conditions, while design must adapt to and mitigate the effects of climate change. With this task in mind, this research project investigates the needs of existing plant communities in the San plant communities Francisco Bay, explores how ecological dynamics are changing, of the Bay Edge and ultimately proposes a toolkit of tactics that designers can use to inform site designs. DEPTH landscape tactics matrix two case studies: Treasure Island Bothin Marsh APPROACH Working across scales, we began our research with a broad suggesting design adaptations for Treasure Island and Bothin survey of the Bay’s ecological history and current habitat Marsh. -
Historic Context Statement City of Benicia February 2011 Benicia, CA
Historic Context Statement City of Benicia February 2011 Benicia, CA Prepared for City of Benicia Department of Public Works & Community Development Prepared by page & turnbull, inc. 1000 Sansome Street, Ste. 200, San Francisco CA 94111 415.362.5154 / www.page-turnbull.com Benicia Historic Context Statement FOREWORD “Benicia is a very pretty place; the situation is well chosen, the land gradually sloping back from the water, with ample space for the spread of the town. The anchorage is excellent, vessels of the largest size being able to tie so near shore as to land goods without lightering. The back country, including the Napa and Sonoma Valleys, is one of the finest agriculture districts in California. Notwithstanding these advantages, Benicia must always remain inferior in commercial advantages, both to San Francisco and Sacramento City.”1 So wrote Bayard Taylor in 1850, less than three years after Benicia’s founding, and another three years before the city would—at least briefly—serve as the capital of California. In the century that followed, Taylor’s assessment was echoed by many authors—that although Benicia had all the ingredients for a great metropolis, it was destined to remain in the shadow of others. Yet these assessments only tell a half truth. While Benicia never became the great commercial center envisioned by its founders, its role in Northern California history is nevertheless one that far outstrips the scale of its geography or the number of its citizens. Benicia gave rise to the first large industrial works in California, hosted the largest train ferries ever constructed, and housed the West Coast’s primary ordnance facility for over 100 years. -
Endangered Species
FEATURE: ENDANGERED SPECIES Conservation Status of Imperiled North American Freshwater and Diadromous Fishes ABSTRACT: This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society’s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133 genera and 36 families, a 92% increase over the 364 listed in 1989. The increase reflects the addition of distinct populations, previously non-imperiled fishes, and recently described or discovered taxa. Approximately 39% of described fish species of the continent are imperiled. There are 230 vulnerable, 190 threatened, and 280 endangered extant taxa, and 61 taxa presumed extinct or extirpated from nature. Of those that were imperiled in 1989, most (89%) are the same or worse in conservation status; only 6% have improved in status, and 5% were delisted for various reasons. Habitat degradation and nonindigenous species are the main threats to at-risk fishes, many of which are restricted to small ranges. Documenting the diversity and status of rare fishes is a critical step in identifying and implementing appropriate actions necessary for their protection and management. Howard L. Jelks, Frank McCormick, Stephen J. Walsh, Joseph S. Nelson, Noel M. Burkhead, Steven P. Platania, Salvador Contreras-Balderas, Brady A. Porter, Edmundo Díaz-Pardo, Claude B. Renaud, Dean A. Hendrickson, Juan Jacobo Schmitter-Soto, John Lyons, Eric B. Taylor, and Nicholas E. Mandrak, Melvin L. Warren, Jr. Jelks, Walsh, and Burkhead are research McCormick is a biologist with the biologists with the U.S. -
Portolá Trail and Development of Foster City Our Vision Table of Contents to Discover the Past and Imagine the Future
Winter 2014-2015 LaThe Journal of the SanPeninsula Mateo County Historical Association, Volume xliii, No. 1 Portolá Trail and Development of Foster City Our Vision Table of Contents To discover the past and imagine the future. Is it Time for a Portolá Trail Designation in San Mateo County? ....................... 3 by Paul O. Reimer, P.E. Our Mission Development of Foster City: A Photo Essay .................................................... 15 To enrich, excite and by T. Jack Foster, Jr. educate through understanding, preserving The San Mateo County Historical Association Board of Directors and interpreting the history Paul Barulich, Chairman; Barbara Pierce, Vice Chairwoman; Shawn DeLuna, Secretary; of San Mateo County. Dee Tolles, Treasurer; Thomas Ames; Alpio Barbara; Keith Bautista; Sandra McLellan Behling; John Blake; Elaine Breeze; David Canepa; Tracy De Leuw; Dee Eva; Ted Everett; Accredited Pat Hawkins; Mark Jamison; Peggy Bort Jones; Doug Keyston; John LaTorra; Joan by the American Alliance Levy; Emmet W. MacCorkle; Karen S. McCown; Nick Marikian; Olivia Garcia Martinez; Gene Mullin; Bob Oyster; Patrick Ryan; Paul Shepherd; John Shroyer; Bill Stronck; of Museums. Joseph Welch III; Shawn White and Mitchell P. Postel, President. President’s Advisory Board Albert A. Acena; Arthur H. Bredenbeck; John Clinton; Robert M. Desky; T. Jack Foster, The San Mateo County Jr.; Umang Gupta; Greg Munks; Phill Raiser; Cynthia L. Schreurs and John Schrup. Historical Association Leadership Council operates the San Mateo John C. Adams, Wells Fargo; Jenny Johnson, Franklin Templeton Investments; Barry County History Museum Jolette, San Mateo Credit Union and Paul Shepherd, Cargill. and Archives at the old San Mateo County Courthouse La Peninsula located in Redwood City, Carmen J. -
Controlling Algerian Sea Lavender in San Francisco Estuary Tidal Marshes
Invasive Limonium Treatment in the San Francisco Estuary DREW KERR TREATMENT PROGRAM MANAGER FOR THE INVASIVE SPARTINA PROJECT CALIFORNIA INVASIVE PLANT COUNCIL SYMPOSIUM OCTOBER 25, 2017 Limonium duriusculum (LIDU; European sea lavender) in the San Francisco Estuary • First discovered in the San Francisco Estuary in 2007 (Strawberry Marsh/Richardson Bay in Marin County) • Leaves 30-40 mm x 5-9 mm (LxW) • Basal rosette that produces branching inflorescences (30-50 cm) • Flowering spikelets with purple From Archbald & Boyer 2014 corollas (petals) Limonium ramosissimum (LIRA; Algerian sea lavender) in the San Francisco Estuary • First discovered in the San Francisco Estuary in 2007 (Sanchez Marsh in San Mateo County, just south of SFO) • Leaves 80-100 mm x 15-20 mm (LxW) • Basal rosette that produces branching inflorescences (30- 50 cm) • Flowering spikelets From Archbald & Boyer 2014 with purple corollas (petals) Limonium species in San Francisco Estuary Non-native Limonium ramosissimum (left) & Native Limonium californicum (right) Ideal Marsh (May 2017) with both plants bolting Limonium species in San Francisco Estuary Native Limonium californicum playing well with other marsh plants at Ideal Marsh Limonium species in San Francisco Estuary Non-native Limonium ramosissimum forming a monoculture at Ideal Marsh This plant may very well have allelopathic properties, to so effectively exclude all other plants Research into Invasive Limonium Katharyn Boyer’s Lab at San Francisco State University Two students studied invasive Limonium for their -
Tidal Marsh Recovery Plan Habitat Creation Or Enhancement Project Within 5 Miles of OAK
U.S. Fish & Wildlife Service Recovery Plan for Tidal Marsh Ecosystems of Northern and Central California California clapper rail Suaeda californica Cirsium hydrophilum Chloropyron molle Salt marsh harvest mouse (Rallus longirostris (California sea-blite) var. hydrophilum ssp. molle (Reithrodontomys obsoletus) (Suisun thistle) (soft bird’s-beak) raviventris) Volume II Appendices Tidal marsh at China Camp State Park. VII. APPENDICES Appendix A Species referred to in this recovery plan……………....…………………….3 Appendix B Recovery Priority Ranking System for Endangered and Threatened Species..........................................................................................................11 Appendix C Species of Concern or Regional Conservation Significance in Tidal Marsh Ecosystems of Northern and Central California….......................................13 Appendix D Agencies, organizations, and websites involved with tidal marsh Recovery.................................................................................................... 189 Appendix E Environmental contaminants in San Francisco Bay...................................193 Appendix F Population Persistence Modeling for Recovery Plan for Tidal Marsh Ecosystems of Northern and Central California with Intial Application to California clapper rail …............................................................................209 Appendix G Glossary……………......................................................................………229 Appendix H Summary of Major Public Comments and Service -
Drought and the Delta – a “Deep Dive” Into Impacts
DroughtDrought andand thethe DeltaDelta – A “Deep Dive” into Impacts – Sponsored by Drought and the Delta – A “Deep Dive” into Impacts CONTENTS Introduction: The Sacramento-San Joaquin Delta and Drought ................................3 Resource Management .....................................................................................................................................9 Case Study: Contra Costa Water District Operations ..........................................................12 Ecosystem Effects ................................................................................................................................................14 Cast Study: The Importance of Floodplains ................................................................................20 Water Quality ..........................................................................................................................................................21 Agriculture ................................................................................................................................................................26 Case Study: McCormack Sheep and Grain ....................................................................................29 Policy ..............................................................................................................................................................................31 “Drought and the Delta” Presenters: • “Drought and the Delta” Jay Lund, Director, Center for Watershed Sciences,