Pamphlets on Conservation of Natural Resources, Volumen35U.S. Government Printing Office, 1909 |
Dentro del libro
Resultados 1-5 de 21
Página 1
... basin , of which Tamalpais Creek is a tributary . The Corte Madera Creek basin drains an area of twenty - eight square miles ; and the creek itself wanders in a south - easterly direction . through the communities of Fairfax , San ...
... basin , of which Tamalpais Creek is a tributary . The Corte Madera Creek basin drains an area of twenty - eight square miles ; and the creek itself wanders in a south - easterly direction . through the communities of Fairfax , San ...
Página 17
... basins , which could be emptied in the fall to catch and store the heavy rains and kept full in the summer for swimming and watersports . It would be a simple matter to landscape these basins such that they would be pleasant additions ...
... basins , which could be emptied in the fall to catch and store the heavy rains and kept full in the summer for swimming and watersports . It would be a simple matter to landscape these basins such that they would be pleasant additions ...
Página 20
... basin , approximately 250 feet wide , near the point where the natural creek makes a sharp bend back toward Sir Francis Drake Boulevard . The stilling basin is 20.
... basin , approximately 250 feet wide , near the point where the natural creek makes a sharp bend back toward Sir Francis Drake Boulevard . The stilling basin is 20.
Página 21
... basin which would permit maintenance equipment to be lowered directly into the channel . Concurrent with their decision not to retain Corte Madera Creek through the College of Marin , the Board of Trustees selected the design for the ...
... basin which would permit maintenance equipment to be lowered directly into the channel . Concurrent with their decision not to retain Corte Madera Creek through the College of Marin , the Board of Trustees selected the design for the ...
Página 22
... basin , the actual $ 50,000 required to construct the covered channel was eventually absorbed by the Corps of Engineers . ( For the information presented here I have relied on an article in the Independent - Journal of November 3 , 1967 ...
... basin , the actual $ 50,000 required to construct the covered channel was eventually absorbed by the Corps of Engineers . ( For the information presented here I have relied on an article in the Independent - Journal of November 3 , 1967 ...
Términos y frases comunes
aesthetic alternate April Army Corps Audubon Canyon Ranch Baccharis basin Berkeley biological biota biotic Board of Supervisors Bolinas Lagoon Bolinas Lagoon Watershed CALIFORNIA LIBRARY campus changes coastal scrub College Avenue College of Marin Colonel Boerger concrete channel concrete ditch Congress construction Corps of Engineers Corte Madera Creek Corte Madera Flood cost Creek Flood Control discussion diversity dredging ecological ecosystem egret environment evaluation fishing flood control project flood control zone Forest Service Gilliam grassland Idaho included Independent-Journal Kent Woodlands residents Larkspur Lawrence Halprin Madera Creek Flood Madera Flood Control mapped Marin County Marty Kent Jones natural plant communities predict recreation residents of Kent Roger Kent Salmon River salt marsh San Anselmo San Francisco Scenic Rivers species stream Tamalpais Creek UNIVERSITY OF CALIFORNIA University of Idaho vegetation water quality Water Resources watershed wild and scenic wild river wildlife