Final Report, Study of the Southern Perimeter Area of Thorn Creek Woods
Author: Wallace, McHarg, Roberts, and Todd
Publisher:
Published: 1973
Total Pages: 344
ISBN-13:
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Author: Wallace, McHarg, Roberts, and Todd
Publisher:
Published: 1973
Total Pages: 344
ISBN-13:
DOWNLOAD EBOOKAuthor: Gideon Golany
Publisher: Halsted Press
Published: 1974
Total Pages: 312
ISBN-13:
DOWNLOAD EBOOKGood,No Highlights,No Markup,all pages are intact, Slight Shelfwear,may have the corners slightly dented, may have slight color changes/slightly damaged spine.
Author:
Publisher:
Published: 1971
Total Pages: 76
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1998
Total Pages: 918
ISBN-13:
DOWNLOAD EBOOKAuthor: Mary D. Davis
Publisher:
Published: 1993
Total Pages: 158
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Federal Aviation Administration
Publisher:
Published: 1993
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOKAuthor: Sean Baumgarten
Publisher:
Published: 2021-07
Total Pages: 280
ISBN-13: 9781950313075
DOWNLOAD EBOOKThe Peninsula Watershed has been integral to the story of San Francisco's growth ever since the Gold Rush. The rapid influx of settlers to San Francisco during the Gold Rush spurred a sudden demand for a reliable water source, which led to the formation of the Spring Valley Water Works (later purchased by the Spring Valley Water Company [SVWC]) in 1858 (Hanson 2005 ). Over the subsequent 70 years, SVWC bought up large swaths of land on the Peninsula, and constructed a complex system of dams, tunnels, and pipes to capture and transport water to San Francisco. Within the Peninsula Watershed, this system includes the Crystal Springs and San Andreas reservoirs, located in the San Andreas Creek, Laguna Creek, and Upper San Mateo Creek basins along the San Andreas Fau The City of San Francisco purchased SVWC in 1930, and today the Peninsula Watershed, managed by the San Francisco Public Utilities Commission (SFPUC), continues to be a key source of water for San Francisco and for other communities in the South and East Bay. Despite the past 150 years of reservoir construction and other hydrologic modifications, the construction of transportation and utility corridors, and the large-scale suburban development that has occurred to the east, the Peninsula Watershed has remained largely undeveloped and is managed to protect water quality, water supply, wildlife habitat, and a range of other natural and cultural resources. The watershed supports some of the largest intact remnants of contiguous habitat in the region, including extensive oak woodlands, old-growth Douglas-fir forests, serpentine grasslands, chaparral, and coastal scrub. Over the past 250 years since Spanish explorers first set foot on the watershed, however, changes in disturbance regimes and other large-scale anthropogenic modifications, including fire suppression, homesteading, livestock grazing, agriculture, tree planting, introduction of plant pathogens, spread of invasive species, and climate change, have altered vegetation dynamics and changed the distribution and structure of vegetation communities throughout the watershed. The changes have raised many questions about the historical ecology of the watershed: What was the extent, distribution, and composition of terrestrial, riparian, and wetland habitats prior to Euro-American modification? How have vegetation distributions changed over the past two centuries, and what are the implications of those changes for species support? Are there remnant patches of relatively unmodified habitat present in the watershed, or areas that are currently in a state of recovery? Where are current habitat characteristics most similar to or different from historically documented conditions? How have key natural and anthropogenic disturbance regimes and processes changed over time? The Peninsula Watershed Historical Ecology Study aims to advance understanding of landscape conditions of the Peninsula Watershed prior to major Euro-American modification, and to provide insights into the nature and drivers of vegetation change since the first Spanish explorers set foot in the watershed 250 years ago. The primary goal of the research was to examine the historical extent, distribution, and composition of terrestrial vegetation types and their trajectories of change within the watershed. To the extent possible, research also addressed historical riparian, wetland, and estuarine habitats; hydrology and sediment dynamics; wildlife support; land use history; and a range of other topics.
Author:
Publisher: DIANE Publishing
Published: 1997
Total Pages: 612
ISBN-13: 1428913351
DOWNLOAD EBOOKGeneral Kenney Reports is a classic account of a combat commander in action. General George Churchill Kenney arrived in the South- west Pacific theater in August 1942 to find that his command, if not in a shambles, was in dire straits. The theater commander, General Douglas MacArthur, had no confidence in his air element. Kenney quickly changed this situation. He organized and energized the Fifth Air Force, bringing in operational commanders like Whitehead and Wurtsmith who knew how to run combat air forces. He fixed the logistical swamp, making supply and maintenance supportive of air operations, and encouraging mavericks such as Pappy Gunn to make new and innovative weapons and to explore new tactics in airpower application. The result was a disaster for the Japanese. Kenney's airmen used air power-particularly heavily armed B-25 Mitchell bombers used as commerce destroyers-to savage Japanese supply lines, destroying numerous ships and effectively isolating Japanese garrisons. The classic example of Kenney in action was the Battle of the Bismarck Sea, which marked the attainment of complete Allied air dominance and supremacy over Japanese naval forces operating around New Guinea. In short, Kenney was a brilliant, innovative airman, who drew on his own extensive flying experiences to inform his decision-making. General Kenney Reports is a book that has withstood the test of time, and which should be on the shelf of every airman.
Author:
Publisher: DIANE Publishing
Published: 2007
Total Pages: 110
ISBN-13: 1437923038
DOWNLOAD EBOOKThis occasional paper is a concise overview of the history of the US Army's involvement along the Mexican border and offers a fundamental understanding of problems associated with such a mission. Furthermore, it demonstrates how the historic themes addressed disapproving public reaction, Mexican governmental instability, and insufficient US military personnel to effectively secure the expansive boundary are still prevalent today.
Author: The State of Maryland
Publisher: Wildside Press LLC
Published: 2009-03-01
Total Pages: 314
ISBN-13: 1434452921
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