Federal Register / Vol. 60, No. 23 / Friday, February 3, 1995 / Rules
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The 2014 Golden Gate National Parks Bioblitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 ON THIS PAGE Photograph of BioBlitz participants conducting data entry into iNaturalist. Photograph courtesy of the National Park Service. ON THE COVER Photograph of BioBlitz participants collecting aquatic species data in the Presidio of San Francisco. Photograph courtesy of National Park Service. The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 Elizabeth Edson1, Michelle O’Herron1, Alison Forrestel2, Daniel George3 1Golden Gate Parks Conservancy Building 201 Fort Mason San Francisco, CA 94129 2National Park Service. Golden Gate National Recreation Area Fort Cronkhite, Bldg. 1061 Sausalito, CA 94965 3National Park Service. San Francisco Bay Area Network Inventory & Monitoring Program Manager Fort Cronkhite, Bldg. 1063 Sausalito, CA 94965 March 2016 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service. -
"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. -
Pollinator Niche Partitioning and Asymmetric Facilitation Contribute to The
bioRxiv preprint doi: https://doi.org/10.1101/2020.03.02.974022; this version posted March 4, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 1 Pollinator niche partitioning and asymmetric facilitation contribute to the 2 maintenance of diversity 3 Na Wei,1,2* Rainee L. Kaczorowski,1 Gerardo Arceo-Gómez,1,3 Elizabeth M. O'Neill,1 Rebecca 4 A. Hayes,1 Tia-Lynn Ashman1* 5 Affiliations: 6 1Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, USA. 7 2The Holden Arboretum, Kirtland, OH, USA. 8 3Department of Biological Sciences, East Tennessee State University, Johnson City, TN, USA. 9 *Corresponding authors. Email: [email protected] and [email protected]. 10 Abstract: 11 Mechanisms that favor rare species are key to the maintenance of diversity. One of the most 12 critical tasks for biodiversity conservation is understanding how plant–pollinator mutualisms 13 contribute to the persistence of rare species, yet this remains poorly understood. Using a process- 14 based model that integrates plant–pollinator and interspecific pollen transfer networks with floral 15 functional traits, we show that niche partitioning in pollinator use and asymmetric facilitation 16 confer fitness advantage of rare species in a biodiversity hotspot. While co-flowering species 17 filtered pollinators via floral traits, rare species showed greater pollinator specialization leading 18 to higher pollination-mediated male and female fitness than abundant species. When plants 19 shared pollinator resources, asymmetric facilitation via pollen transport dynamics benefited the 20 rare species at the cost of the abundant ones, serving as an alternative diversity-promoting 21 mechanism. -
© 2020 Theodore Payne Foundation for Wild Flowers & Native Plants. No
May 8, 2020 Theodore Payne Foundation’s Wild Flower Hotline is made possible by donations, memberships and sponsors. You can support TPF by shopping the online gift store as well. A new, pay by phone, contactless plant pickup system is now available. Details here. Widespread closures remain in place. If you find an accessible trail, please practice social distancing. The purpose for the Wild Flower Hotline now is NOT to send you to localities for wild flower viewing, but to post photos that assure you—virtually—that California’s wild spaces are still open for business for flowers and their pollinators. LA County’s Wildlife Sanctuaries are starting to dry up from the heat. This may be the last week to see flowers at Jackrabbit Flats and Theodore Payne Wildlife Sanctuaries near Littlerock in the high desert. Yellow is the dominant color with some pink and white scattered about. Parry’s linanthus (Linanthus parryae) and Bigelow’s coreopsis (Leptosyne bigelovii), are widespread. Small patches of goldfields (Lasthenia californica), and Mojave sun cups (Camissonia campestris) are still around. If you are visiting around dusk, the evening snow (Linanthus dichotomus) open up and put on a display that lives up to its name. Strewn around are Pringle’s woolly sunflower (Eriophyllum pringlei), white tidy tips (Layia glandulosa), owl’s clover (Castilleja sp.) and desert dandelion (Malacothrix glabrata). Underneath the creosote bushes, lacy phacelia (Phacelia tanacetifolia) is seeking out some shade. Theodore Payne Sanctuary has all these flowers, and because it has more patches of sandy alluvial soils, has some cute little belly flowers like Wallace’s wooly daisy (Eriophyllum wallacei) and purple mat (Nama demissa) too. -
Clarkia Tenella Is Tetraploid, Having N 34 (Hiorth, 1941; Raven and Lewis, 1959) and 2Fl32 (Moore and Lewis, I965b)
VARIATION AND EVOLUTION IN SOUTH AMERICAN CLARKIA D. M. MOORE and HARLAN LEWiS Botany Department, University of Leicester and Botany Department, University of California, Los Angeles Received5.V.65 1.INTRODUCTION THEgenus Clarkia (Onagracee), currently considered to contain 36 species, is restricted to the western parts of North and South America (fig. i). The 35 North American species are distributed from Baja California to British Columbia (300N.to 48° N.), most of them occurring in California. The South American populations, which have a smaller though still considerable latitudinal spread (290 30' S. to 42030'S.), comprise a single variable species, Clarkia tenella (Cay.) H. and M. Lewis (Lewis and Lewis, within which four sub.. species have been recognised (Moore and Lewis, i 965b). Clarkia tenella is tetraploid, having n 34 (Hiorth, 1941; Raven and Lewis, 1959) and 2fl32 (Moore and Lewis, i965b). It is placed in section Godetia, together with seven North American species, and shows its closest affinities with the only tetraploid among these, C. davyi (Jeps.) H. and M. Lewis. A study of artificial hybrids between C. tenella and C. davji, together with pakeo-ecological evidence, led Raven and Lewis (i) to hypothesise that the two species were derived from a common tetraploid ancestor which had traversed the tropics by long-distance dispersal during or since the Late-Tertiary and given rise to the populations now comprising C. tenella. Detailed study of the variation within Clarkia tenella was made possible by a field trip to Chile and Argentina during 1960-61 and by subsequent experimental work at Leicester and Los Angeles. -
Outline of Angiosperm Phylogeny
Outline of angiosperm phylogeny: orders, families, and representative genera with emphasis on Oregon native plants Priscilla Spears December 2013 The following listing gives an introduction to the phylogenetic classification of the flowering plants that has emerged in recent decades, and which is based on nucleic acid sequences as well as morphological and developmental data. This listing emphasizes temperate families of the Northern Hemisphere and is meant as an overview with examples of Oregon native plants. It includes many exotic genera that are grown in Oregon as ornamentals plus other plants of interest worldwide. The genera that are Oregon natives are printed in a blue font. Genera that are exotics are shown in black, however genera in blue may also contain non-native species. Names separated by a slash are alternatives or else the nomenclature is in flux. When several genera have the same common name, the names are separated by commas. The order of the family names is from the linear listing of families in the APG III report. For further information, see the references on the last page. Basal Angiosperms (ANITA grade) Amborellales Amborellaceae, sole family, the earliest branch of flowering plants, a shrub native to New Caledonia – Amborella Nymphaeales Hydatellaceae – aquatics from Australasia, previously classified as a grass Cabombaceae (water shield – Brasenia, fanwort – Cabomba) Nymphaeaceae (water lilies – Nymphaea; pond lilies – Nuphar) Austrobaileyales Schisandraceae (wild sarsaparilla, star vine – Schisandra; Japanese -
California's Serpentine
CALIFORNIA'S SERPENTINE by Art Kruckeberg Serpentine Rock Traditional teaching in geology tells us that rocks Californians boast of their world-class tallest and can be divided into three major categories—igneous, oldest trees, highest mountain and deepest valley; but metamorphic, and sedimentary. The igneous rocks, that "book of records" can claim another first for the formed by cooling from molten rock called magma, state. California, a state with the richest geological are broadly classified as mafic or silicic depending tapestry on the continent, also has the largest exposures mainly on the amount of magnesium and iron or silica of serpentine rock in North America. Indeed, this present. Serpentine is called an ultramafic rock because unique and colorful rock, so abundantly distributed of the presence of unusually large amounts of around the state, is California's state rock. For magnesium and iron. Igneous rocks, particularly those botanists, the most dramatic attribute of serpentine is that originate within the earth's crust, above the its highly selective, demanding influence on plant life. mantle, contain small but significant amounts of The unique flora growing on serpentine in California illustrates the ecological truism that though regional climate controls overall plant distribution, regional Views of the classic serpentine areas at New Idria in San Benito County. The upper photo was taken in 1932, the lower in 1960 geology controls local plant diversity. Geology is used of the same view; no evident change in 28 years. Photos here in its broad sense to include land forms, rocks courtesy of the U.S. Forest Service and Dr. -
Extrapolating Demography with Climate, Proximity and Phylogeny: Approach with Caution
! ∀#∀#∃ %& ∋(∀∀!∃ ∀)∗+∋ ,+−, ./ ∃ ∋∃ 0∋∀ /∋0 0 ∃0 . ∃0 1##23%−34 ∃−5 6 Extrapolating demography with climate, proximity and phylogeny: approach with caution Shaun R. Coutts1,2,3, Roberto Salguero-Gómez1,2,3,4, Anna M. Csergő3, Yvonne M. Buckley1,3 October 31, 2016 1. School of Biological Sciences. Centre for Biodiversity and Conservation Science. The University of Queensland, St Lucia, QLD 4072, Australia. 2. Department of Animal and Plant Sciences, University of Sheffield, Western Bank, Sheffield, UK. 3. School of Natural Sciences, Zoology, Trinity College Dublin, Dublin 2, Ireland. 4. Evolutionary Demography Laboratory. Max Planck Institute for Demographic Research. Rostock, DE-18057, Germany. Keywords: COMPADRE Plant Matrix Database, comparative demography, damping ratio, elasticity, matrix population model, phylogenetic analysis, population growth rate (λ), spatially lagged models Author statement: SRC developed the initial concept, performed the statistical analysis and wrote the first draft of the manuscript. RSG helped develop the initial concept, provided code for deriving de- mographic metrics and phylogenetic analysis, and provided the matrix selection criteria. YMB helped develop the initial concept and advised on analysis. All authors made substantial contributions to editing the manuscript and further refining ideas and interpretations. 1 Distance and ancestry predict demography 2 ABSTRACT Plant population responses are key to understanding the effects of threats such as climate change and invasions. However, we lack demographic data for most species, and the data we have are often geographically aggregated. We determined to what extent existing data can be extrapolated to predict pop- ulation performance across larger sets of species and spatial areas. We used 550 matrix models, across 210 species, sourced from the COMPADRE Plant Matrix Database, to model how climate, geographic proximity and phylogeny predicted population performance. -
Publications of Peter H. Raven
Peter H. Raven LIST OF PUBLICATIONS 1950 1. 1950 Base Camp botany. Pp. 1-19 in Base Camp 1950, (mimeographed Sierra Club report of trip). [Upper basin of Middle Fork of Bishop Creek, Inyo Co., CA]. 1951 2. The plant list interpreted for the botanical low-brow. Pp. 54-56 in Base Camp 1951, (mimeographed Sierra Club report of trip). 3. Natural science. An integral part of Base Camp. Pp. 51-52 in Base Camp 1951, (mimeographed Sierra Club report of trip). 4. Ediza entomology. Pp. 52-54 in Base Camp 1951, (mimeographed Sierra Club report of trip). 5. 1951 Base Camp botany. Pp. 51-56 in Base Camp 1951, (mimeographed Sierra Club report of trip). [Devils Postpile-Minaret Region, Madera and Mono Counties, CA]. 1952 6. Parsley for Marin County. Leafl. West. Bot. 6: 204. 7. Plant notes from San Francisco, California. Leafl. West. Bot. 6: 208-211. 8. 1952 Base Camp bird list. Pp. 46-48 in Base Camp 1952, (mimeographed Sierra Club report of trip). 9. Charybdis. Pp. 163-165 in Base Camp 1952, (mimeographed Sierra Club report of trip). 10. 1952 Base Camp botany. Pp. 1-30 in Base Camp 1952, (mimeographed Sierra Club report of trip). [Evolution Country - Blaney Meadows - Florence Lake, Fresno, CA]. 11. Natural science report. Pp. 38-39 in Base Camp 1952, (mimeographed Sierra Club report of trip). 1953 12. 1953 Base Camp botany. Pp. 1-26 in Base Camp 1953, (mimeographed Sierra Club report of trip). [Mono Recesses, Fresno Co., CA]. 13. Ecology of the Mono Recesses. Pp. 109-116 in Base Camp 1953, (illustrated by M. -
Biological Resources Assessment
Town of Los Gatos 15215 Shannon Road Planned Development Application PD-15-001 Initial Study | Appendices Attachment 2 Biological Resources Assessment 2/4/16 BIOLOGICAL RESOURCE ASSESSMENT FOR 10 RESERVOIR ROAD LOS GATOS, SANTA CLARA COUNTY, CALIFORNIA April 18, 2015 Prepared for: Geier & Geier Consulting, Inc. P.O. Box 5054 Berkeley, CA 94705‐5054 Prepared by: Wood Biological Consulting, Inc. 65 Alta Hill Way Walnut Creek, CA 94595 (925) 899‐1282 mike@wood‐biological.com The information provided in this document is intended solely for the use and benefit of Geier & Geier Consulting, Inc. and the Town of Los Gatos. No other person or entity shall be entitled to rely on the services, opinions, recommendations, plans or specifications provided herein, without the express written consent of Wood Biological Consulting, Inc. TABLE OF CONTENTS SECTION PAGE SUMMARY ....................................................................................................................................... ii 1.0 INTRODUCTION ....................................................................................................................... 1 1.1 PROJECT BACKGROUND AND DESCRIPTION ........................................................................... 1 2.0 METHODS AND LIMITATIONS ............................................................................................. 1 3.0 SETTING ...................................................................................................................................... 3 3.1 PLANT COMMUNITIES -
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 -
Thesis Draft Rough
Wesleyan University The Honors College Plant-pollinator interactions across California grassland and coastal scrub vegetation types on San Bruno Mountain, San Mateo County by Miles Gordon Brooks Class of 2020 A thesis submitted to the faculty of Wesleyan University in partial fulfillment of the requirements for the Degree of Bachelor of Arts with Departmental Honors from the College of the Environment Middletown, Connecticut April, 2020 1 2 Abstract Animal pollination of plants is a crucial ecosystem service for maintaining biodiversity and ecosystem function, worldwide. High pollinator abundance and diversity can likewise improve the reproductive success of the plant community. Plant-pollinator interaction networks have the potential to identify dominant, specialist, and generalist pollinator species within a system, and their host plant counterparts. Understanding these relationships is paramount for buffering natural systems from biodiversity loss in a world where pollinator abundance continues to decline rapidly. San Bruno Mountain (SBM) in San Mateo County, California, is one of the last natural, open spaces in the urban landscape in the northern San Francisco Peninsula. I conducted a series of timed meanders and vegetation surveys at eight sample sites within SBM (four grassland and four coastal scrub sites) to identify plant species prevalence and pollinator species visitation of flowering plants. I employed a multivariate approach for investigating plant and pollinator species richness, plant and pollinator community composition, and trophic-level interactions across the SBM landscape, and I evaluated differences in these relationships between grassland and coastal scrub habitats. A total of 59 pollinator species and 135 plant species were inventoried over the course of the study.