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THE SCIENCE BEHIND the NAPA VALLEY APPELLATION an Examination of the Geology, Soils, and Climate That Define Napa Valley As a Premier Grape Growing Region
THE SCIENCE BEHIND THE NAPA VALLEY APPELLATION An examination of the geology, soils, and climate that define Napa Valley as a premier grape growing region. By Gerald D. Boyd Napa Valley is a name that conjures up many images, thoughtful reflections and names of legends and leaders that are emblematic of the contemporary meaning of the valley as a major wine region. In 1966, with the opening of his eponymous winery in Oakville, Robert Mondavi, Napa’s elder statesman, recognized the unique qualities of Napa Valley soils and the wines they produced. “We knew then that we had the climate, the soil and the varieties that made our own distinct style of wine that could be the equal of the great wines of the world, but it did require the winegrowing and the wisdom to know how to present it to the world.” By the early 1970s, in another part of the country, I became acutely aware of Napa’s growing reputation when I made my first wine trip to France. As a newly minted wine writer, based in Colorado, I sensed that California wines were on the verge of making a major impact in the world wine market and that Colorado was hardly a thriving wine region. Fact is, although California wines were gaining shelf space in Denver, it was clear that Americans were then more Euro-centric in their wine tastes. It was a sign I took to heart while planning for my first trips as a wine writer. I mistakenly figured that the French winemakers on my travel itinerary would be well versed on California wine, so I should be prepared. -
Geologic Features and Ground-Water Storage Capacity of the Sacramento Valley California
Geologic Features and Ground-Water Storage Capacity of the Sacramento Valley California By F. H. OLMSTED and G. H. DAVIS GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1497 Prepared in cooperation with the California Department of ff^ater Resources UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1961 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director Tlie TT.S. Geological Survey Library catalog card for this publication appears after page 241. For sale by the Superintendent of Documents, U.S. Government Printing Office Washington 25, D.C. CONTENTS Page Abstract___________________________________________________ -_ 1 Introduction.-.--- .___-___________-___._--.______-----_ 5 Purpose and scope of the investigation.__________________ ______ 5 Location of area__-__-________-____________-_-___-_-__--____-_- 6 Development of ground water___________________-___-__ ___ __ 7 Acknowledgments....-------- ____________ _________________ 8 Well-numbering system..________________________________ _ 9 Geology--__--_--_--__----_--_-----____----_ --_ ___-__-- 10 Geomorphology_____________________________________________ 10 General features _______________________________________ 10 Mountainous region east of the Sacramento Valley...__________ 11 Sierra Nevada_______________________________________ 11 Cascade Range.._____________________-__--_-__-_---- 13 Plains and foothill region on the east side of the Sacramento Valley..__-_________-_.-____.___________ 14 Dissected alluvial uplands west of the Sierra -
California Geography: GEOG 140
Imperial Valley College Course Syllabus – California Geography: GEOG 140 Basic Course Information Semester Fall 2020 Instructor’s Name Samuel Cortez Course Title & California Geography: Instructor’s Email [email protected] # GEOG 140 CRN # 11197 Room Online (Canvas) Office Class Dates August 24-December 12, Virtual office hours by 2020 Appointment (on zoom) Class Days Every Day Office Phone # Class Times Always Accessible Who students should Elvia M. Camillo Staff contact if emergency Secretary Behavioral &Social Units 3 Units or other absence Science Department Imperial Valley College380E. Aten Rd. Imperial, CA 92251(760) 355-6144 Course Description This course thematically covers various issues faced by the state of California that are relevant to the discipline of geography, including water resources, vegetation patterns, landforms and geomorphology, climate, agriculture, cultural landscapes, ethnic diversity, urbanization and economic patterns. Special attention is paid to human-environment interactions that have resulted in the formation of California's unique human and cultural landscapes. (CSU, UC) Student Learning Outcomes Upon course completion, the successful student will have acquired new skills, knowledge, and or attitudes as demonstrated by being able to: 1. Analyze the physical processes that shape California's natural environments. 2. Evaluate the use of natural resources in California in the development of both the state's human and physical landscapes. 3. Identify the origins, placement and future trends of California's economy, including agriculture, industry and services Course Objectives Upon satisfactory completion of the course, students will be able to: 1. Examine the physical processes that shape California's natural environments. 2. Analyze the use of natural resources, especially water, within California as they apply to the state's economic and cultural development. -
California's Political Geography 2020
February 2020 California’s Political Geography 2020 Eric McGhee Research support from Jennifer Paluch Summary With the 2020 presidential election fast approaching, attention turns to how public views may shape the outcome. California is often considered quite liberal, with strong support for the Democratic Party—but the state encompasses many people with differing political views. In this report, we examine California’s political geography to inform discussion for this election season and beyond. Our findings suggest the state continues to lean Democratic and Donald Trump is unpopular virtually everywhere. As California leans more Democratic in general, conservative Democrats are becoming rarer even in the places where they used to be common; meanwhile, independents, also known as No Party Preference voters, are leaning slightly more Republican in many parts of the state. However, many issues have their own geographic patterns: Most Californians from coast to interior feel their taxes are too high, and Californians almost everywhere believe immigrants are a benefit to the state. Concern about the cost of housing shows sharp divides between the coast and the interior, though Californians are concerned in most parts of the state. Support for the Affordable Care Act (Obamacare) is lukewarm in most places. Even as support for the Democratic Party has strengthened in general, and opinions on some policy issues have grown more polarized in parts of the state, a closer look indicates that registering all eligible residents to vote might actually moderate the more strongly partisan places. Broad Geographic Patterns Today, California is widely understood to be a solidly Democratic state. All statewide elected officials are Democrats, including both United States senators and the governor. -
CAUFORNIA GEOGRAPHICAL Society INTERSTATE Scott L
CAUFORNIA GEOGRAPHICAL SociETY Vol. XXXIII, 1993 CALIFORNIA'S REDISTRIBUTIVE ROLE IN INTERSTATE MIGRATION, 1935-1990 Scott L Kirsch alifornia has for long been the primary geographic focus of west Cward migration across the United States. In recent decades, while California has continued to attract the greatest number of interstate mi grants, the state has also emerged as the country's leading redistributor of population. From 1985 to 1990, nearly 2 million interstate migrants moved to California, and during the same period over 1.8 miUion inter state migrants left California for other states (U.S. Department of Commerce 1993). For the third consecutive decade, California not only attracted the greatest number of interstate migrants, it was also the most common state of origin for United States internal migration. In the pro cess of California's interstate population exchange, clear geographic pat terns have developed: Californja has gained population from the Northeastern and Midwestern states of the traditional industrial core, and lost popu1ation to the states of the peripheral West, most notably to Washington and Oregon (Kirsch 1991). Meanwhile, Californja now at tracts more international migrants than any other state (Muller and Espenshade 1985), and with immigration as the largest component of California's population growth, larger than both interstate migration and natural increase, the state's population reached 29.8 million .in 1990 (U.S. Department of Commerce 1993). Bearing in mind these trends in migration flow and population growth, an analysis of California's role as a population redistributor is a crucial step towards understanding the movement and distribution of popu1ation in the United States. -
Introduction
INTRODUCTION Although much of the San Francisco Bay Region is densely populated and industrialized, many thousands of acres within its confines have been set aside as parks and preserves. Most of these tracts were not rescued until after they had been altered. The construction of roads, the modification of drainage patterns, grazing by livestock, and the introduction of aggressive species are just a few of the factors that have initiated irreversible changes in the region’s plant and animal life. Yet on the slopes of Mount Diablo and Mount Tamal- pais, in the redwood groves at Muir Woods, and in some of the regional parks one can find habitats that probably resemble those that were present two hundred years ago. Even tracts that are far from pristine have much that will bring pleasure to those who enjoy the study of nature. Visitors to our region soon discover that the area is diverse in topography, geology, cli- mate, and vegetation. Hills, valleys, wetlands, and the seacoast are just some of the situa- tions that will have one or more well-defined assemblages of plants. In this manual, the San Francisco Bay Region is defined as those counties that touch San Francisco Bay. Reading a map clockwise from Marin County, they are Marin, Sonoma, Napa, Solano, Contra Costa, Alameda, Santa Clara, San Mateo, and San Francisco. This book will also be useful in bordering counties, such as Mendocino, Lake, Santa Cruz, Monterey, and San Benito, because many of the plants dealt with occur farther north, east, and south. For example, this book includes about three-quarters of the plants found in Monterey County and about half of the Mendocino flora. -
Lesson 2 – Regions of California
Lesson 2: Regions of California Focus Question: What are the physical characteristics (e.g., water, landforms, vegetation, climate) that define the regions of California? History-Social Science Standards 4.1 Students demonstrate an understanding of the physical and human geographic features that define places and regions in California. Describe the various regions of California, including how their characteristics and physical environments (e.g., water, landforms, vegetation, climate) affect human activity. Identify the locations of the Pacific Ocean, rivers, valleys, and mountain passes and explain their effects on the growth of towns. Use maps, charts, and pictures to describe how regions [communities] in California vary in land use, vegetation, wildlife, climate… Historical and Social Sciences Analysis Skills: Chronological and Spatial Thinking Students use map and globe skills to determine the absolute locations of places and interpret information available through a map’s or globe’s legend, scale, and symbolic representations. Students judge the significance of the relative location of a place… Activity #1 The Regions of California Materials needed: Map of the Regions of California. Harcourt Reflections refer to textbook page 20 and California Transparency 3 Houghton Mifflin California refer to page 22 Materials needed for each student: Copy of Handout #2.1 Regions of California, textbook, crayons or colored pencils Procedure: Using the Regions of California map in the student’s textbook and/or a transparency of the regions, introduce the regions of California. Ask students to examine the map. Use the information contained in the map as a starting point for a discussion about the regions of California. Ask students to write one fact learned from the map. -
The Fairbanks Collections at the University of California, Los Angeles
THE FAIRBANKS COLLECTIONS AT THE UNIVERSITY OF CALIFORNIA, LOS ANGELES WILLIAM D. PATTISON University of California, Los Angeles Harold W. Fairbanks (1860-1952), an important contributor to Calif ornia geography, is represented by a substantial store of both written and pictorial materials at the University of California, Los Angeles.1 These records, available to interested geographers, are distributed among four collections, each of which is identified below, together with its ac companying background information. Geological publications. Fairbanks' earliest publications were in geo logy. His first article appeared in the American Geologist in 1890, the year of his arrival in California from the East, and his last important geo logical contribution, a U.S.G.S. folio on a part of the California coast ranges, came out in 1904. During the intervening years Fairbanks wrote more than thirty articles, about half of them reports on original field research and the remainder on popular interpretations. Nearly all were concerned with aspects of California stratigraphy. In the Geology Li brary at U.C. L.A. may be found not only a large share of Fairbanks' geo logical publications, but also his geological bibliography, a recently pre pared list believed to be complete. Geographical publications. Moved by a strong desire to teach, Fair banks chose the physical geography of California as his subject in several articles for teachers and in a little children's book produced shortly before 1900. As his geological publications diminished in number thereafter and finally ceased, school geography increasingly claimed his attention, and his writing lost its original restriction to physical geography alone. -
1 Collections
A. andersonii A. Gray SANTA CRUZ MANZANITA San Mateo Along Skyline Blvd. between Gulch Road and la Honda Rd. (A. regismontana?) Santa Cruz Along Empire Grade, about 2 miles north of its intersection with Alba Grade. Lat. N. 37° 07', Long. 122° 10' W. Altitude about 2550 feet. Santa Cruz Aong grade (summit) 0.8 mi nw Alba Road junction (2600 ft elev. above and nw of Ben Lomond (town)) - Empire Grade Santa Cruz Near Summit of Opal Creek Rd., Big Basin Redwood State Park. Santa Cruz Near intersection of Empire Grade and Alba Grade. ben Lomond Mountain. Santa Cruz Along China Grade, 0.2 miles NW of its intersection with the Big Basin-Saratoga Summit Rd. Santa Cruz Nisene Marks State Park, Aptos Creek watershed; under PG&E high-voltage transmission line on eastern rim of the creek canyon Santa Cruz Along Redwood Drive 1.5 miles up (north of) from Monte Toyon Santa Cruz Miller's Ranch, summit between Gilroy and Watsonville. Santa Cruz At junction of Alba Road and Empire Road Ben Lomond Ridge summit Santa Cruz Sandy ridges near Bonny Doon - Santa Cruz Mountains Santa Cruz 3 miles NW of Santa Cruz, on upper UC Santa Cruz campus, Marshall Fields Santa Cruz Mt. Madonna Road along summit of the Santa Cruz Mountains. Between Lands End and Manzanitas School. Lat. N. 37° 02', Long. 121° 45' W; elev. 2000 feet Monterey Moro Road, Prunedale (A. pajaroensis?) A. auriculata Eastw. MT. DIABLO MANZANITA Contra Costa Between two major cuts of Cowell Cement Company (w face of ridge) - Mount Diablo, Lime Ridge Contra Costa Immediately south of Nortonville; 37°57'N, 121°53'W Contra Costa Top Pine Canyon Ridge (s-facing slope between the two forks) - Mount Diablo, Emmons Canyon (off Stone Valley) Contra Costa Near fire trail which runs s from large spur (on meridian) heading into Sycamore Canyon - Mount Diablo, Inner Black Hills Contra Costa Off Summit Dr. -
An Understanding of Factors Controlling Isotopic Ratios of Wine As a Potential Surrogate of Past Precipitation
UNLV Theses, Dissertations, Professional Papers, and Capstones 5-1995 An Understanding of Factors Controlling Isotopic Ratios of Wine as a Potential Surrogate of Past Precipitation Eric Alan Caldwell University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/thesesdissertations Part of the Climate Commons, Geology Commons, and the Hydrology Commons Repository Citation Caldwell, Eric Alan, "An Understanding of Factors Controlling Isotopic Ratios of Wine as a Potential Surrogate of Past Precipitation" (1995). UNLV Theses, Dissertations, Professional Papers, and Capstones. 1110. http://dx.doi.org/10.34917/2493344 This Thesis is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in UNLV Theses, Dissertations, Professional Papers, and Capstones by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. AN UNDERSTANDING OF FACTORS CONTROLLING ISOTOPIC RATIOS OF WINE AS A POTENTIAL SURROGATE OF PAST PRECIPITATION by Eric Alan Caldwell A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Geoscience Department of Geoscience University of Nevada, Las Vegas May, 1995 The Thesis of Eric Alan Caldwell for the degree of Master of Science in Geoscience is approved. -
Course Outline
COURSE OUTLINE OXNARD COLLEGE I. Course Identification and Justification: A. Proposed course id: GEOG R104 Banner title: Geography of California Full title: Geography of California Previous course id: GEOG R104 Banner title: Geography of California Full title: Geography of California B. Reason(s) course is offered: This course fulfills a general education requirement in the Social Sciences for the Associate degree. It satisfies a Social Science transfer requirement in both IGETC and CSU-GE. C. Reason(s) for current outline revision: Course Modification II. Catalog Information: A. Units: Current: 3.00 Previous: 3.00 B. Course Hours: 1. In-Class Contact Hours: Lecture: 52.5 Activity: 0 Lab: 0 2. Total In-Class Contact Hours: 52.5 3. Total Outside-of-Class Hours: 105 4. Total Student Learning Hours: 157.5 C. Prerequisites, Corequisites, Advisories, and Limitations on Enrollment: 1. Prerequisites Current: Previous: 2. Corequisites Current: Previous: 3. Advisories: Current: Previous: 4. Limitations on Enrollment: Current: Previous: D. Catalog description: Current: This course examines the physical and cultural environments of California’s diverse landscapes, including landforms, climate, natural vegetation, natural resources, economic activities and historical settlement in the Golden State. Special emphasis is given to the human landscape of Southern California. Previous, if different: E. Fees: Current: $ None Previous, if different: $ None F. Field trips: Current: Will be required: [ ] May be required: [X] Will not be required: [ ] Previous, if different: Will be required: [ ] May be required: [ ] Will not be required: [ ] G. Repeatability: Current: A - Not designed as repeatable Previous: H. Credit basis: Current: Letter graded only [x] Pass/no pass [ ] Student option [ ] Previous, if different: Letter graded only [ ] Pass/no pass [ ] Student option [X] I. -
4.3 Geology and Soils
4.3 – Geology and Soils Chapter 4—Environmental Analysis 4.3 GEOLOGY AND SOILS 4.3.1 Introduction This chapter describes existing geological and soil conditions, potential geologic and geotechnical hazards, and potential impacts for the project. This section also summarizes the erosion, sedimentation, and sediment budget analysis completed by consulting geomorphologist Martin Trso, P.G., which assesses the potential for surface erosion and sediment transport to affected downhill waterways off the project site. The Geology and Soil Summary Report is provided in Appendix B of this EIR. 4.3.2 Methodology The methodology used to analyze impacts to geology and soils included: Geomorphic field surveys of the entire Rodgers property and the adjacent areas between Lake Hennessey and mainstem Napa River; A review of available geology/soils reports for the property; and The development and analysis of the sediment budget. 4.3.3 Regulatory Framework The following laws and regulations pertain to geologic and seismic conditions. Alquist-Priolo Earthquake Fault Zoning Act The Alquist-Priolo Earthquake Fault Zoning Act (formerly the Alquist-Priolo Special Studies Zone Act), signed into law December 1972, requires the delineation of seismic zones along active faults in California. The purpose of the Alquist-Priolo Act is to regulate development on or near active fault traces in order to reduce the hazard of fault rupture and to prohibit the location of most structures for human occupancy across these traces. This act also requires cities and counties to regulate certain development projects within seismically active zones, which includes withholding permits until geologic investigations demonstrate that development sites are not threatened by future surface displacement.