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northwest corner of LSA

Eucalyptus Grove, Grinnell Natural Area UC Berkeley. northwest corner of LSA. The Metcalf Eucalyptus Grove ·       Grove was planted in 1877 with Tasmanian blue gum ( Eucalyptus globulus )  ·       Stands at the junction of the north and south fork of Strawberry Creeks.

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northwest corner of LSA

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  1. Eucalyptus Grove, Grinnell Natural Area UC Berkeley northwest corner of LSA

  2. The Metcalf Eucalyptus Grove ·       Grove was planted in 1877 with Tasmanian blue gum (Eucalyptus globulus)  ·       Stands at the junction of the north and south fork of Strawberry Creeks.  ·       Eucalyptus trees are the tallest hardwood trees in the world. This grove is the tallest in California ·       Eucalyptus planting craze swept through California in the 1870s: -timber crisis due to the clearing of oaks in coastal regions -French research discovered eucalyptus’ ability to “purify the air and eliminate malaria” -Blue gum eucalyptus was known to be fire-proof, have medicinal value, and produce timber. -It became a patriotic duty for Californians to plant eucalyptus. -Beside the use of eucalyptus in cough-drops, these attributes proved to be fiction. ·       They are now a fixed part of California’s landscape ranging from San Diego County to Douglas County in Southern Oregon. ·       Eucalyptus is now used for wind-breaks, firewood, aesthetics, and pulp production. Calculating Tree Height Koala bear (Phascolarctos cinereus)

  3. 180 B. A. 160 140 120 100 80 60 Water (mm) Water (mm) 40 20 0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Month Month Actual Evapotranspiration Deficit 180 C. 160 140 120 100 80 60 Water (mm) 40 20 0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Month B. temperate deciduous forest Wet tropical forest 180 160 140 120 100 80 60 40 20 0 Oak woodland/savanna

  4. Hawaiian ohi`a lehuaforest subalpine spruce-fir forest

  5. Ecosystem study in an oak woodland

  6. Ecosystems are dynamic

  7. Forests in California • 18.2 million ha of forests • 6.5 million ha of commercial forests • $575 million stumpage value • 50% federal • 50% private • 62% nonindustrial • 38% industrial • Supply: aesthetics, biodiversity, water, wood products

  8. Old-growth stand in the Plumas National Forest Special Use Permit (Baker Research Plot)

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