Biological Resources Evaluation
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Phylogenetic Models Linking Speciation and Extinction to Chromosome and Mating System Evolution
Phylogenetic Models Linking Speciation and Extinction to Chromosome and Mating System Evolution by William Allen Freyman A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Integrative Biology and the Designated Emphasis in Computational and Genomic Biology in the Graduate Division of the University of California, Berkeley Committee in charge: Dr. Bruce G. Baldwin, Chair Dr. John P. Huelsenbeck Dr. Brent D. Mishler Dr. Kipling W. Will Fall 2017 Phylogenetic Models Linking Speciation and Extinction to Chromosome and Mating System Evolution Copyright 2017 by William Allen Freyman Abstract Phylogenetic Models Linking Speciation and Extinction to Chromosome and Mating System Evolution by William Allen Freyman Doctor of Philosophy in Integrative Biology and the Designated Emphasis in Computational and Genomic Biology University of California, Berkeley Dr. Bruce G. Baldwin, Chair Key evolutionary transitions have shaped the tree of life by driving the processes of spe- ciation and extinction. This dissertation aims to advance statistical and computational ap- proaches that model the timing and nature of these transitions over evolutionary trees. These methodological developments in phylogenetic comparative biology enable formal, model- based, statistical examinations of the macroevolutionary consequences of trait evolution. Chapter 1 presents computational tools for data mining the large-scale molecular sequence datasets needed for comparative phylogenetic analyses. I describe a novel metric, the miss- ing sequence decisiveness score (MSDS), which assesses the phylogenetic decisiveness of a matrix given the pattern of missing sequence data. In Chapter 2, I introduce a class of phylogenetic models of chromosome number evolution that accommodate both anagenetic and cladogenetic change. -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
A General Idea About Phytomelanin Layer in Some
Indian Journal of Plant Sciences ISSN: 2319-3824 (Online) An Online International Journal Available at http://www.cibtech.org/jps.htm 2013 Vol. 2 (4) October-December, pp.44-48/Jana and Mukherjee Review Article A GENERAL IDEA ABOUT PHYTOMELANIN LAYER IN SOME COMPOSITAE *Jana Bidyut Kumar and Mukherjee Sobhan Kumar Taxonomy and Biosystematics Laboratory, Department of Botany, University of Kalyani, Kalyani- 741235, Nadia, West Bengal, India *Author for Correspondence ABSTRACT The present paper deals with the general idea about the phytomelanin layer, on the surface of cypsela of some Compositae, with the help of both compound light microscope and scanning electrone microscope. Phytomelanin layer is made up of hard, black, water resistant resinous or tanniniferous or polyvinyl alcohol containing disputed substance, usually found in the cypselar wall of some members of the family Compositae belonging to the tribes-Coreopsideae, Helenieae, Heliantheae, Eupatorieae, Millerieae, Perityleae etc. Key Words: Phytomelanin Layer; Cypselar Surface; Compositae INTRODUCTION The Compositae are regarded as a fairly advanced family of the dicotyledons (Takhtajan, 1997) and are one of the largest family of angiosperms, consisting of 43 tribes, 1600- 1700 genera and 24000 species (Funk et al., 2009). Many members of the Compositae are cosmopolitan, found specially in temperate or tropical montane regions and open and / or dry habitats. Phytomelanin layer is made up of a type of hard, black, water resistant resinous or tanniniferous or polyvinyl alcohol containing disputed phytomelanin substance, usually found in the cypselar wall of some members of the family Compositae belonging to the tribes Coreopsideae (Jana and Mukherjee, 2012), Heliantheae, Eupatorieae (Pandey and Dakhal, 2001) etc. -
Species at Risk on Department of Defense Installations
Species at Risk on Department of Defense Installations Revised Report and Documentation Prepared for: Department of Defense U.S. Fish and Wildlife Service Submitted by: January 2004 Species at Risk on Department of Defense Installations: Revised Report and Documentation CONTENTS 1.0 Executive Summary..........................................................................................iii 2.0 Introduction – Project Description................................................................. 1 3.0 Methods ................................................................................................................ 3 3.1 NatureServe Data................................................................................................ 3 3.2 DOD Installations............................................................................................... 5 3.3 Species at Risk .................................................................................................... 6 4.0 Results................................................................................................................... 8 4.1 Nationwide Assessment of Species at Risk on DOD Installations..................... 8 4.2 Assessment of Species at Risk by Military Service.......................................... 13 4.3 Assessment of Species at Risk on Installations ................................................ 15 5.0 Conclusion and Management Recommendations.................................... 22 6.0 Future Directions............................................................................................. -
December 3Rd, 2018 Eliza Laws Senior
December 3rd, 2018 Eliza Laws Senior Environmental Analyst Albert A. Webb Associates 3788 McCray Street Riverside, CA 92506 Re: Biological Resources Constraints Assessment for the Snow Drop Road Improvements Project, Unincorporated San Bernardino County, California Dear Ms. Laws: The following letter report presents the updated results of a biological resources constraints assessment of potential sensitive natural or regulated resources located within and/or immediately adjacent to the Snow Drop Road Improvements study area (Study Area). The report has been prepared to support compliance with the California Environmental Quality Act (CEQA) documentation including the preparation of an Initial Study (IS), Mitigated Negative Declaration (MND) or Environmental Impact Report (EIR) and environmental review process conducted by the County of San Bernardino Special Districts Department, California. As discussed below, the assessment included a thorough literature review, site reconnaissance characterizing existing conditions (including floral, faunal and dominant vegetation communities), and summary of biological resources constraints. STUDY AREA LOCATION The 15.86-acre Study Area is located within the unincorporated region of San Bernardino County, California immediately north of the City of Rancho Cucamonga as shown in Attachment A, Regional Location Map. Specifically, the Study Area includes an approximately 2-mile reach of Archibald Avenue, Haven Avenue and Snow Drop Road as shown in Attachment B, Study Area Map. PROJECT DESCRIPTION The proposed project will include road improvements throughout the Study Area including road widening, select driveway improvements, pavement, and construction and/or improvements to existing and proposed drainage features including but not limited to culverts and associated rip/rap features. METHODOLOGY The following section details the methods implemented prior and during the reconnaissance survey conducted throughout the Study Area. -
Pala Park Habitat Assessment
Pala Park Bank Stabilization Project: Geotechnical Exploration TABLE OF CONTENTS SECTION 1.0 COUNTY OF RIVERSIDE ATTACHMENTS Biological Report Summary Report (Attachment E-3) Level of Significance Checklist (Attachment E-4) Biological Resources Map (Attachment E-5) Site Photographs (Attachment E-6) SECTION 2.0 HABITAT ASSESSMENT General Site Information ............................................................................................................... 1 Methods ........................................................................................................................................ 2 Existing Conditions ....................................................................................................................... 4 Special Status Resources ............................................................................................................. 8 Other Issues ................................................................................................................................ 14 Recommendations ...................................................................................................................... 14 References .................................................................................................................................. 16 LIST OF TABLES Page 1 Special Status Plant Species Known to Occur in the Vicinity of the Survey Area ........... 10 2 Chaparral Sand-Verbena Populations Observed in the Survey Area ............................. 12 3 Paniculate Tarplant -
Target Species Mapping for the Green Visions Plan
Target Species Habitat Mapping California Quail and Mountain Quail (Callipepla californica and Oreortyx pictus) Family: Phasianidae Order: Galliformes Class: Aves WHR #: B140 and B141 Distribution: California quail are found in southern Oregon, northern Nevada, California, and Baja California, and have been introduced in other states such as Hawaii, Washington, Idaho, Colorado, and Utah (Peterson 1961). In California, they are widespread but absent from the higher elevations of the Sierra Nevada, the Cascades, the White Mountains, and the Warner Mountains, and are replaced by the related Gambel’s quail (C. gambelii) in some desert regions (Peterson 1961, Small 1994). In southern California, they are found from the Coast Range south to the Mexican border, and occur as far east as the western fringes of the Mojave and Sonoran deserts, such as in the Antelope Valley (Garrett and Dunn 1981, Small 1994). California quail range from sea level to about 5000 ft (1524 meters; Stephenson and Calcarone 1999) Mountain quail are resident from northern Washington and northern Idaho, south through parts of Oregon, northwestern Nevada, California, and northern Baja California (Peterson 1961). In southern California, mountain quail are found in nearly all of the mountain ranges west of the deserts, including the southern Coast Ranges, from the Santa Lucia Mountains south through Santa Barbara and Ventura counties, and the Peninsular Ranges south to the Mexican border (Garrot and Dunn 1981, Small 1994). In the Transverse Ranges, a small population occurs in the western Santa Monica Mountains, and larger populations occur in the San Gabriel and San Bernardino Mountains (Small 1994). Mountain quail are found at elevations from below 2000 ft (610 meters) to over 9000 ft (2743 meters; Stephenson and Calcarone 1999). -
Special Status Plant Report
August 26, 2015 Ana Straabe VIA EMAIL Baldwin Hills Regional Conservation Authority [email protected] Los Angeles River Center and Gardens 570 West Avenue 26, Suite 100 Los Angeles, California 90065 Subject: Results of Special Status Plant Surveys for the Blair Hills Corridor (Segment C) Portion of the Proposed Park to Playa Trail Project, Los Angeles County, California Dear Ms. Straabe: This Letter Report presents the findings of special status plant surveys conducted for the Blair Hills Corridor (Segment C) portion of the proposed Park to Playa Trail project (hereinafter referred to as the “proposed Segment C project”) located in Los Angeles County, California (Exhibit 1). PROJECT DESCRIPTION AND LOCATION The objective of the proposed Segment C project is to link existing trails in public parks and open spaces in the Baldwin Hills area. The proposed Segment C project includes a new trail leading down from the parking lot of the Baldwin Hills Scenic Overlook; along the northern end of a retention basin on the parcel owned by the Baldwin Hills Regional Conservation Authority (BHRCA) and on the slopes around the parcel that were previously developed with a school and where the Stoneview Nature Center is under construction; down to the northeastern section of the BHRCA parcel, and the proposed pedestrian bridge over La Cienega Boulevard to connect to an existing trail at the Kenneth Hahn State Recreation Area (KHSRA). The trail improvements on the BHRCA property would include an at-grade compacted earth trail; identification, wayfinding and regulation signs; an interpretive node (e.g., information kiosk, shade structure, benches, and trash can); landscaping with native plants and restoring habitat in disturbed areas and adjacent to the trail; relocation of the access road, installation of new fencing and relocation of the fence, relocation of the water line, and installation of a drip irrigation system; undergrounding of existing place utility lines along La Cienega Boulevard; and construction of a pedestrian bridge over La Cienega Boulevard. -
Appendix B Biological Resources Analysis
Appendix B Biological Resources Analysis INTENTIONALLY LEFT BLANK 38 NORTH MARENGO AVENUE PASADENA. CALIFORNIA 91101 T 626.204.9800 F 626.204.9834 MEMORANDUM From: Michael Cady – Senior Biologist Subject: Biological Resources Analysis for the Buena Vista Project Date: August 18, 2020 Attachment(s): A) Photo Exhibit; B) Google Earth Imagery of the Project Site; C) Plant Compendium; D) Wildlife Compendium; E) Sensitive Resources Databases Query Results; F) Historic California Natural Diversity Database Records; G) Special-Status Plant Species Potential to Occur; H) Special-Status Wildlife Species Potential to Occur; I) Historical Aerial Imagery of the Project Site from 1948; J) National Wetlands Inventory Results; K) Wildlife Corridors and Habitat Connectivity Exhibit; L) California Natural Community Conservation Plans This memorandum (memo) details the methodology and results of Dudek’s site visit and analysis for the potential occurrence of sensitive resources within the proposed Buena Vista Project (project). The Project site is located at 1030–1380 North Broadway and 1251 North Spring Street, within the vicinity of the Chinatown neighborhood, downtown Los Angeles, Lincoln Heights, and Dodger Stadium/Elysian Park. The analysis was conducted in support of the Initial Study (IS) for the project to determine if additional studies or analysis are necessary. Methodology A review of existing information and a site visit was conducted to determine the biological resources that are present or have potential to occur on and adjacent to the project site. Literature Review A literature review was conducted prior to the field visit to identify special-status biological resources present or potentially present within the vicinity of the project site using the following: • California Department of Fish and Wildlife (CDFW) California Natural Diversity Database (CNDDB) (CDFW 2020a) • California Native Plant Society’s (CNPS) Online Inventory of Rare and Endangered Vascular Plants (CNPS 2020) • U.S. -
Alkali Milk-Vetch)
Glenn Counties (California Natural Diversity Data Base 2001 and unprocessed data). Five occurrences are afforded some protection by virtue of their location on public land, but no particular conservation efforts have been undertaken in those areas. 2. ASTRAGALUS TENER VAR. TENER (ALKALI MILK-VETCH) a. Description and Taxonomy Taxonomy.—Alkali milk-vetch is in the pea family Fabaceae. Gray (1864) named Astragalus tener, commonly known as alkali milk-vetch. He gave the type locality only as “California ... from near Monterey or San Francisco” (Gray 1864:206). No varieties were named until Barneby (1950) reduced Astragalus titi, commonly known as coastal dunes milk-vetch, from a full species to the variety Astragalus tener var. titi. In so doing, the combination Astragalus tener var. tener was created automatically to represent Gray’s original material (i.e., alkali milk-vetch), according to accepted rules of botanical nomenclature. Another common name by which this variety is known is slender rattle-weed (Abrams 1944). Description and Identification.—Astragalus tener var. tener (Figure II-22) is similar in most respects to A. tener var. ferrisiae. However, the two taxa differ in leaflet shape and fruit morphology. Astragalus tener var. tener leaflets vary, even on the same plant, from narrow and pointed to wedge-shaped with blunt or notched tips. In A. tener var. tener, the pod is only 1 to 2.5 centimeters (0.4 to 1.0 inch) long and straight or only slightly curved. The base of the pod is typically rounded; if stalk-like, the base is much less than 3 millimeters (0.12 inch) long. -
LFLT V27 N3-4 Drft 5
Southern California Botanists NON-PROFIT ORG. 2017 FINANCIAL STATEMENT 1500 North College Avenue U.S. POSTAGE Claremont, CA 91711-3157 PAID Expenses for 2017 Claremont, CA Printing (Leaflets and Crossosoma): $5,109.05 Address Service Requested PERMIT NO. 147 Symposium (supplies + speaker costs + banquet mixer) $5,295.68 Research grants $4,000.00 Mailing $470.44 Taxes $177.03 Merch. (T-shirts + Sticker printing) $873.85 Board insurance $1,769.00 Volume 27 Number 3 & 4 May-August 2018 Storage rent $718.00 Sponsorships (CNPS, NCB) $1,200.00 PRESIDENT’S MESSAGE Supplies (storage, table, chairs, office) $119.79 ALTHOUGH WE DIDN’T have a sequel to the Bank Fees $60.00 original 'Miracle March' of 1991, March of 2018 Total Expenditures $20,274.89 will be remembered as a month that saved spring Income for 2017 for much of California. Rainfall totals in areas Membership $6,664.54 such as Ventura and Santa Barbara increased from Publication sales $670.00 less than 15% of average to more than 50% of average in one month. The series of storms that Merchandise sales $1,869.00 came during March triggered wildflower blooms Symposium (registration+banquet) $5,056.18 Interest $42.28 throughout much of northern and central Susan Hobbs auction $1,440.00 California and more isolated displays throughout Gifts $1,810.00 southern California. Precipitation from Los Dividend insurance $102.77 Angeles south to San Diego remains extremely Total Income low with less than 30% of the average $17,654.77 precipitation having fallen to date. Regardless of Account summary for the end of 2017 the low rainfall amounts, wildflower blooms are still being seen by those willing to venture beyond Checking end of 2017 = $13,025.56 roadside stops (an exception is the Grapevine, Savings end of 2017 = $56,083.00 APPLICATION FOR MEMBERSHIP PayPal balance end of 2017 = $1,566.85 where the finest show in years is currently in full ___Individual (family) $25.00 Leaflets of the display from I-5). -
Universidad Nacional Del Centro Del Peru
UNIVERSIDAD NACIONAL DEL CENTRO DEL PERU FACULTAD DE CIENCIAS FORESTALES Y DEL AMBIENTE "COMPOSICIÓN FLORÍSTICA Y ESTADO DE CONSERVACIÓN DE LOS BOSQUES DE Kageneckia lanceolata Ruiz & Pav. Y Escallonia myrtilloides L.f. EN LA RESERVA PAISAJÍSTICA NOR YAUYOS COCHAS" TESIS PARA OPTAR EL TÍTULO PROFESIONAL DE INGENIERO FORESTAL Y AMBIENTAL Bach. CARLOS MICHEL ROMERO CARBAJAL Bach. DELY LUZ RAMOS POCOMUCHA HUANCAYO – JUNÍN – PERÚ JULIO – 2009 A mis padres Florencio Ramos y Leonarda Pocomucha, por su constante apoyo y guía en mi carrera profesional. DELY A mi familia Héctor Romero, Eva Carbajal y Milton R.C., por su ejemplo de voluntad, afecto y amistad. CARLOS ÍNDICE AGRADECIMIENTOS .................................................................................. i RESUMEN .................................................................................................. ii I. INTRODUCCIÓN ........................................................................... 1 II. REVISIÓN BIBLIOGRÁFICA ........................................................... 3 2.1. Bosques Andinos ........................................................................ 3 2.2. Formación Vegetal ...................................................................... 7 2.3. Composición Florística ................................................................ 8 2.4. Indicadores de Diversidad ......................................................... 10 2.5. Biología de la Conservación...................................................... 12 2.6. Estado de Conservación