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Initial Study Appendix B
Uvas Road at Little Uvas Creek Bridge Replacement Project Biological Assessment Biological Assessment Uvas Road over Little Uvas Creek Bridge Replacement Project (37C-0095/37C-0601 [new]) Near Morgan Hill, Santa Clara County, California 04-SCL-0-CR Federal Project Number BRLO 5937(124) Caltrans District 04 November 2015 Biological Assessment Uvas Road over Little Uvas Creek Bridge Replacement Project (37C-0095/37C-0601 [new]) Near Morgan Hill, Santa Clara County, California 04-SCL-0-CR Federal Project Number BRLO 5937(124) Caltrans District 04 November 2015 STATE OF CALIFORNIA Department of Transportation and Santa Clara County Roads and Airports Department Prepared By: ___________________________________ Date: ____________ Patrick Boursier, Principal (408) 458-3204 H. T. Harvey & Associates Los Gatos, California Approved By: ___________________________________ Date: ____________ Solomon Tegegne, Associate Civil Engineer Santa Clara County Roads and Airports Department Highway and Bridge Design 408-573-2495 Concurred By: ___________________________________ Date: ____________ Tom Holstein Environmental Branch Chief Office of Local Assistance Caltrans, District 4 Oakland, California 510-286-5250 For individuals with sensory disabilities, this document is available in Braille, large print, on audiocassette, or computer disk. To obtain a copy in one of these alternate formats, please call or write to the Santa Clara County Roads and Airports Department: Solomon Tegegne Santa Clara County Roads and Airports Department 101 Skyport Drive San Jose, CA 95110 408-573-2495 Summary of Findings, Conclusions and Determinations Summary of Findings, Conclusions and Determinations The Uvas Road at Little Uvas Creek Bridge Replacement Project (proposed project) is proposed by the County of Santa Clara Roads and Airports Department in cooperation with the Office of Local Assistance of the California Department of Transportation (Caltrans), and this Biological Assessment (BA) has been prepared following Caltrans’ procedures. -
Checklist of the Vascular Plants of Redwood National Park
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 9-17-2018 Checklist of the Vascular Plants of Redwood National Park James P. Smith Jr Humboldt State University, [email protected] Follow this and additional works at: https://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr, "Checklist of the Vascular Plants of Redwood National Park" (2018). Botanical Studies. 85. https://digitalcommons.humboldt.edu/botany_jps/85 This Flora of Northwest California-Checklists of Local Sites is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. A CHECKLIST OF THE VASCULAR PLANTS OF THE REDWOOD NATIONAL & STATE PARKS James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State Univerity Arcata, California 14 September 2018 The Redwood National and State Parks are located in Del Norte and Humboldt counties in coastal northwestern California. The national park was F E R N S established in 1968. In 1994, a cooperative agreement with the California Department of Parks and Recreation added Del Norte Coast, Prairie Creek, Athyriaceae – Lady Fern Family and Jedediah Smith Redwoods state parks to form a single administrative Athyrium filix-femina var. cyclosporum • northwestern lady fern unit. Together they comprise about 133,000 acres (540 km2), including 37 miles of coast line. Almost half of the remaining old growth redwood forests Blechnaceae – Deer Fern Family are protected in these four parks. -
© 2020 Hui Chen ALL RIGHTS RESERVED
© 2020 Hui Chen ALL RIGHTS RESERVED TRAFFIC TOLERANCE OF FINE FESCUES: TECHNIQUES FOR SCREENING GERMPLASM by HUI CHEN A dissertation submitted to the School of Graduate Studies Rutgers, The State University of New Jersey in partial fulfillment of the requirements for the degree of Doctor of Philosophy Graduate Program in Plant Biology written under the direction of James A. Murphy and approved by ________________________ ________________________ ________________________ ________________________ ________________________ New Brunswick, New Jersey JANUARY 2020 ABSTRACT OF THE DISSERTATION Traffic tolerance of fine fescues: Techniques for screening germplasm BY HUI CHEN Dissertation Director: Dr, James A. Murphy The term fine fescue refers to several Festuca spp. that have a very fine leaf texture compared to most other turfgrass species. These species are adapted to low-input management systems and have been used in mixtures with other cool-season grasses. However, fine fescues are not utilized to the same extent as other species partially due to their poor traffic tolerance and recuperative ability. Improvement in traffic tolerance of fine fescues would enable use of these grasses beyond turf systems that experience little to no traffic. The purpose of this dissertation was to develop and evaluate germplasm screening techniques that improve selecting efficiency for traffic tolerant fine fescues. The specific objectives of this research were: i) to evaluate the effect of traffic form (abrasive wear vs. cleated traffic) and season (spring vs. summer vs. autumn) on the assessment of fine fescue traffic tolerance (Chapters 1 and 2); ii) to evaluate the effect of nitrogen fertilization and harvest time on cell wall composition of fine fescues (Chapters 3 and 4); iii) to investigate the correlation between cell wall composition and wear tolerance of fine ii fescues; and iv) to develop near-infrared reflectance spectroscopy (NIRS) models to determine the cell wall composition of fine fescues. -
Biology Report
MEMORANDUM Scott Batiuk To: Lynford Edwards, GGBHTD From: Plant and Wetland Biologist [email protected] Date: June 13, 2019 Verification of biological conditions associated with the Corte Madera 4-Acre Tidal Subject: Marsh Restoration Project Site, Professional Service Agreement PSA No. 2014- FT-13 On June 5, 2019, a WRA, Inc. (WRA) biologist visited the Corte Madera 4-Acre Tidal Marsh Restoration Project Site (Project Site) to verify the biological conditions documented by WRA in a Biological Resources Inventory (BRI) report dated 2015. WRA also completed a literature review to confirm that special-status plant and wildlife species evaluations completed in 2015 remain valid. Resources reviewed include the California Natural Diversity Database (California Department of Fish and Wildlife 20191), the California Native Plant Society’s Inventory of Rare and Endangered Plants (California Native Plant Society 20192), and the U.S. Fish and Wildlife Service’s Information for Planning and Consultation database (U.S. Fish and Wildlife Service 20193). Biological Communities In general, site conditions are similar to those documented in 2015. The Project Site is a generally flat site situated on Bay fill soil. A maintained berm is present along the western and northern boundaries. Vegetation within the Project Site is comprised of dense, non-native species, characterized primarily by non-native grassland dominated by Harding grass (Phalaris aquatica) and pampas grass (Cortaderia spp.). Dense stands of fennel (Foeniculum vulgare) are present in the northern and western portions on the Project Site. A small number of seasonal wetland depressions dominated by curly dock (Rumex crispus), fat hen (Atriplex prostrata) and brass buttons (Cotula coronopifolia) are present in the northern and western portions of the Project Site, and the locations and extent of wetlands observed are similar to what was documented in 2015. -
INVASIVE SPECIES Grass Family (Poaceae) Wild Oats Are Annuals
A PROJECT OF THE SONOMA-MARIN COASTAL PRAIRIE WORKING GROUP INVASIVE SPECIES I NVASIVE A NNUAL P LANTS WILD OATS (AVENA FATUA) AND SLENDER WILD OATS (AVENA BARBATA) - NON-NATIVE Grass Family (Poaceae) Wild oats are annuals. WILD OATS: Are native to Eurasia and North Africa. WILD OAT ECOLOGY Is often dominant or co-dominant in coastal prairie (Ford and Hayes 2007; Sawyer, et al. 2009), Occurs in moist lowland prairies, drier upland prairies and open woodlands (Darris and Gonzalves 2008), Species Interactions: The success of Avena lies in its superior competitive ability: o It has a dense root system. The total root length of a single Avena plant can be from 54.3 miles long (Pavlychenko 1937) to, most likely, twice that long (Dittmer 1937). Wild oats (Avena) in Marin coastal grassland. o It produces allelopathic compounds, Photo by D. (Immel) Jeffery, 2010. chemicals that inhibit the growth of other adjacent plant species. o It has long-lived seeds that can survive for as long as 10 years in the soil (Whitson 2002). Citation: Jeffery (Immel), D., C. Luke, K. Kraft. Last modified February 2020. California’s Coastal Prairie. A project of the Sonoma Marin Coastal Grasslands Working Group, California. Website: www.cnga.org/prairie. Coastal Prairie Described > Species: Invasives: Page 1 of 18 o Pavlychenko (1937) found that, although Avena is a superior competitor when established, it is relatively slow (as compared to cultivated cereal crops wheat, rye and barley) to develop seminal roots in the early growth stages. MORE FUN FACTS ABOUT WILD OATS Avena is Latin for “oat.” The cultivated oat (Avena sativa), also naturalized in California) is thought to be derived from wild oats (Avena fatua) by early humans (Baum and Smith [2011]). -
Nitrogen Pollution Is Linked to US Listed Species Declines
Overview Articles Nitrogen Pollution Is Linked to US Listed Species Declines DANIEL L. HERNÁNDEZ, DENA M. VALLANO, ERIKA S. ZAVALETA, ZDRAVKA TZANKOVA, JAE R. PASARI, STUART WEISS, PAUL C. SELMANTS, AND CORINNE MOROZUMI Downloaded from Nitrogen (N) pollution is increasingly recognized as a threat to biodiversity. However, our understanding of how N is affecting vulnerable species across taxa and broad spatial scales is limited. We surveyed approximately 1400 species in the continental United States listed as candidate, threatened, or endangered under the US Endangered Species Act (ESA) to assess the extent of recognized N-pollution effects on biodiversity in both terrestrial and aquatic ecosystems. We found 78 federally listed species recognized as affected by N pollution. To illustrate the complexity of tracing N impacts on listed species, we describe an interdisciplinary case study that addressed the threat of N pollution to California Bay http://bioscience.oxfordjournals.org/ Area serpentine grasslands. We demonstrate that N pollution has affected threatened species via multiple pathways and argue that existing legal and policy regulations can be applied to address the biodiversity consequences of N pollution in conjunction with scientific evidence tracing N impact pathways. Keywords: biodiversity, endangered species, eutrophication, nitrogen deposition iodiversity loss is a major environmental challenge, 1979, and 1982; the CAA was passed in 1963, with subse- Bwith a growing number of recognized drivers that quent amendments passed -
The Benefits of Livestock Grazing California's Annual Grasslands
ANR Publication 8517 | September 2015 http://anrcatalog.ucanr.edu ckr i UNDERSTANDING WORKING RANGELANDS The Benefits of Livestock Grazing California’s : rrunaway/Fi Annual Grasslands Photo Looking out across the grasslands of California’s Mediterranean climate SHEILA BARRY is UC Cooperative zone, most of the plants you see are non-native annuals brought here Extension livestock and natural from Europe and Asia. These include grasses, such as wild oats (Avena resources advisor for the San Francisco Bay Area and UCCE spp.) and soft chess (Bromus hordeaceus mollis) as well as forbs such as county director for Santa Clara filarees (Erodium spp.) and black mustard (Brassica nigra). When left County; LISA BUSH is a range- unmanaged, these non-native grasses and forbs can grow profusely land management consultant in in normal and above-normal precipitation years, degrading habitat Sebastopol, California; STEPHANIE conditions for some native plants and animals and increasing the Cattle grazing in the Bay checkerspot butterfly LARSON is UCCE livestock and habitat at Coyote Ridge, south of San Jose, range management advisor and risks of wildfire and pest plant infestations. California’s Mediterranean- California. Photo: Sheila Barry UCCE county director for Sonoma type grasslands are recognized among the world’s “hot spots” of native County; and LAWRENCE D. FORD is biodiversity, despite being generally dominated by non-native species (Bartolome et al. 2014). a rangeland conservation science An appreciation of this paradox and how it came to be can help conservation biologists, environmental consultant in Felton, California. regulators, agency managers, recreationists, and ranchers communicate more clearly about how to best manage California rangelands for the purposes of conservation. -
Investigating the Prospect of Fine Fescue Turfgrass Seed Production in Minnesota
Investigating the Prospect of Fine Fescue Turfgrass Seed Production in Minnesota A THESIS SUBMITTED TO THE FACULTY OF THE UNIVERSITY OF MINNESOTA BY David Rodriguez Herrera IN PARTIAL FULFILLMENT OF THE REQUIERMENTS FOR THE DEGREE OF MASTER OF SCIENCE Dr. Nancy Ehlke and Dr. Eric Watkins January 2020 © David Rodriguez Herrera Acknowledgements I want to give thanks to my advisors Dr. Nancy Ehlke, Dr. Eric Watkins, along with my committee member Dr. Carl Rosen. Their guidance was essential in this project. I also want to acknowledge Donn Vellekson, Andrew Hollman, Dave Grafstrom, Garrett Heineck, and the entire turf team for their support. None of this would have been possible with the generous financial support from the Minnesota Department of Agriculture, the University of Minnesota, and the Minnesota Turf Seed Council. Lastly, I would like to thank my parents Eberardo Rodriguez and Evodia Herrera. i Dedication I would like to dedicate this thesis to the hard-working turfgrass seed producers of northern Minnesota. ii Executive Summary The fine fescues (Festuca spp.) are a group of specialized cool-season turfgrasses that have consistently demonstrated average to exceptional quality across a range of minimally managed environments. Introducing commercial seed production of these turfgrasses in northern Minnesota is being considered because evidence suggests that consumers strongly desire and are willing to pay for the sustainable characteristics they possess. Fine fescue turfgrass seed has been historically difficult to produce successfully in Minnesota due to low yields and noxious weed infestations, but steady improvements in germplasm have encouraged agronomists to develop improved fine fescue seed production practices. -
Appendix C Noxious and Invasive Weed Lists for Wyoming, Utah, Nevada, and Oregon
Appendix C Noxious and Invasive Weed Lists for Wyoming, Utah, Nevada, and Oregon Wyoming Noxious and Invasive Weed Species WYOMING NOXIOUS AND INVASIVE WEED SPECIES TABLE C-1 Noxious Weed Species in Wyoming Scientific Name Common Name Acroptilon repens L. Russian knapweed Ambrosia tomentosa Nutt. Skeletonleaf bursage Arctium minus (Hill) Bernh. Common burdock Cardaria draba & Cardaria pubescens (L.) Desv. Hoary cress (whitetop) Carduus acanthoides L. Plumeless thistle Carduus nutans L. Musk thistle Centaurea diffusa Lam. Diffuse knapweed Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Spotted knapweed Cirsium arvense L. Canada thistle Convolvulus arvensis L. Field bindweed Cynoglossum officinale L. Houndstongue Elaeagnus angustifolia L. Russian olive Elymus repens (L.) Gould. Quackgrass Euphorbia esula L. Leafy spurge Hypericum perforatum L. Common St. Johnswort Isatis tinctoria L. Dyer's woad Lepidium latifolium L. Perennial pepperweed (giant whitetop) Leucanthemum vulgare Lam. Ox-eye daisy Linaria dalmatica (L.) Mill. Dalmatian toadflax Linaria vulgaris (P.) Mill Yellow toadflax Lythrum salicaria L. Purple loosestrife Onopordum acanthium L. Scotch thistle Sonchus arvensis L. Perennial sowthistle Tamarix spp. Saltcedar Tanacetum vulgare Common Tansy Source: Wyoming Weed and Pest Council. 2012. “Wyoming Weed & Pest Control Act Designated List.” http://www.wyoweed.org/statelist.html. Accessed on December 12, 2012. IS101112094744PDX/NOXIOUS AND INVASIVE WEEDS LISTS_V2 C-1 COPYRIGHT 2012 BY CH2M HILL ENGINEERS, INC. • COMPANY CONFIDENTIAL POST-RESTORATION MONITORING REPORT RUBY PIPELINE POST-RESTORATION MONITORING PROJECT, WYOMING, UTAH, NEVADA, AND OREGON TABLE C-2 Invasive Weed Species in Lincoln County, Wyoming Scientific Name Common Name Agropyron cristatum (L.) Gaertn. crested wheatgrass Agrostis gigantea Roth redtop Arctium lappa L. great burdock Arctium minus Bernh. -
Plant Identification of Younger Lagoon Reserve
Plant Identification of Younger Lagoon Reserve A guide written by Rebecca Evans with help from Dr. Karen Holl, Elizabeth Howard, and Timothy Brown 1 Table of Contents Introduction to Plant Identification ............................................................................................. 3 Plant Index ................................................................................................................................. 6 Botanical Terminology ............................................................................................................. 12 Habits, Stem Conditions, Root Types ................................................................................ 12 Leaf Parts .......................................................................................................................... 13 Stem Features .................................................................................................................... 14 Leaf Arrangements ............................................................................................................ 16 Leaf Shape ........................................................................................................................ 18 Leaf Margins and Venation ............................................................................................... 20 Flowers and Inflorescences ................................................................................................ 21 Grasses ............................................................................................................................. -
WRIGHT HILL RANCH OPEN SPACE PRESERVE MANAGEMENT PLAN Natural and Cultural Resources JANUARY 2017
SONOMA COUNTY AGRICULTURAL PRESERVATION & OPEN SPACE DISTRICT WRIGHT HILL RANCH OPEN SPACE PRESERVE MANAGEMENT PLAN Natural and Cultural Resources JANUARY 2017 TABLE OF CONTENTS 1 INTRODUCTION ................................................................................................................................1 1.1 Regional Planning Context ..........................................................................................................................1 1.2 Purpose and Goals ........................................................................................................................................2 1.3 Development Process .................................................................................................................................2 1.3.1 Document Development .................................................................................................................2 1.3.2 Technical Experts and Stakeholder Group Engagement .................................................3 2 PROPERTY DESCRIPTION .............................................................................................................4 2.1 Location and Regional Setting ................................................................................................................4 2.2 Adjacent Ownership and Land Uses ...................................................................................................4 2.3 Historic Land Uses of Wright Hill Ranch and Surrounding Areas .........................................4 -
Sibley Volcanic Regional Preserve Checklist of Wild Plants Sorted Alphabetically by Growth Form, Scientific Name
Sibley Volcanic Regional Preserve Checklist of Wild Plants Sorted Alphabetically by Growth Form, Scientific Name This is a comprehensive list of the wild plants reported to be found in Sibley Volcanic Regional Preserve. The plants are sorted alphabetically by growth form, then by scientific name. This list includes the common name, family, status, invasiveness rating, origin, longevity, habitat, and bloom dates. EBRPD plant names that have changed since the 1993 Jepson Manual are listed alphabetically in an appendix. Column Heading Description Checklist column for marking off the plants you observe Scientific Name According to The Jepson Manual: Vascular Plants of California, Second Edition (JM2) and eFlora (ucjeps.berkeley.edu/IJM.html) (JM93 if different) If the scientific name used in the 1993 edition of The Jepson Manual (JM93) is different, the change is noted as (JM93: xxx) Common Name According to JM2 and other references (not standardized) Family Scientific family name according to JM2, abbreviated by replacing the “aceae” ending with “-” (ie. Asteraceae = Aster-) Status Special status rating (if any), listed in 3 categories, divided by vertical bars (‘|’): Federal/California (Fed./Calif.) | California Native Plant Society (CNPS) | East Bay chapter of the CNPS (EBCNPS) Fed./Calif.: FE = Fed. Endangered, FT = Fed. Threatened, CE = Calif. Endangered, CR = Calif. Rare CNPS (online as of 2012-01-23): 1B = Rare, threatened or endangered in Calif, 3 = Review List, 4 = Watch List; 0.1 = Seriously endangered in California, 0.2 = Fairly endangered in California EBCNPS (online as of 2012-01-23): *A = Statewide listed rare; A1 = 2 East Bay regions or less; A1x = extirpated; A2 = 3-5 regions; B = 6-9 Inv California Invasive Plant Council Inventory (Cal-IPCI) Invasiveness rating: H = High, L = Limited, M = Moderate, N = Native OL Origin and Longevity.