|
Title
|
Image
|
Number
|
Country
|
Region
|
GeolType
|
Locale
|
Formation
|
VegType1
|
VegType2
|
Special
|
SlideType
|
Notes
|
Elevation
|
Species1Common
|
Species1Scientific
|
|
Details |
|
00403_s_9acrmnbz32169
|
j
|
2B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Map
|
map of watersheds and lake depths
|
0
|
|
|
Details
|
Details |
|
00404_s_9acrmnbz32170
|
j
|
2C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
taking water samples from Goldman's research boat
|
0
|
|
|
Details
|
Details |
|
00405_s_9acrmnbz32171
|
j
|
2D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
elevations for lower and upper montane, subalpine zones
|
0
|
|
|
Details
|
Details |
|
00406_s_9acrmnbz32172
|
j
|
3A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
historic (1800s) photo of west shore of Lake Tahoe
|
0
|
|
|
Details
|
Details |
|
00407_s_9acrmnbz32173
|
j
|
3B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
network of residential roads in Tahoe Basin
|
0
|
|
|
Details
|
Details |
|
00408_s_9acrmnbz32174
|
j
|
3C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth tree that grew in Tahoe Basin during 2-century drought
|
0
|
|
|
Details
|
Details |
|
00409_s_9acrmnbz32175_z
|
j
|
3D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Figure
|
tree density by dbh class, lower (bottom) and upper montane (top)
|
0
|
|
|
Details
|
Details |
|
00410_s_9acrmnbz32176_z
|
j
|
4A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Figure
|
5 tree species abundance, east vs west and lower (bottom) vs upper-montane
|
0
|
|
|
Details
|
Details |
|
00411_s_9acrmnbz32177
|
j
|
4B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
one old-growth mixed conifer forest stand
|
0
|
|
|
Details
|
Details |
|
00412_s_9acrmnbz32178
|
j
|
4C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
2-dimensional patterns of over- and understory trees
|
0
|
|
|
Details
|
Details |
|
00413_s_9acrmnbz32179
|
j
|
4D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
combined attributes of 38 old-growth stands
|
0
|
|
|
Details
|
Details |
|
00414_s_9acrmnbz32180
|
j
|
5A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
disease incidence for old-growth stands
|
0
|
|
|
Details
|
Details |
|
00415_s_9acrmnbz32181
|
j
|
5B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
areas of major vegetation types in Tahoe Basin
|
0
|
|
|
Details
|
Details |
|
00416_s_9acrmnbz32182
|
j
|
5C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
ring counts for saplings and mature trees, 5 species
|
0
|
|
|
Details
|
Details |
|
00417_s_9acrmnbz32183_z
|
j
|
5D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
incidence of different diseases on forest trees
|
0
|
|
|
Details
|
Details |
|
00418_s_9acrmnbz32184
|
j
|
1A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Figure
|
forest reconstruction based on early land surveys
|
0
|
|
|
Details
|
Details |
|
00419_s_9acrmnbz32185
|
j
|
1B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
density, cover, basal area, over- and under-story trees
|
0
|
|
|
Details
|
Details |
|
00420_s_9acrmnbz32186
|
j
|
1C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
polygon estimates of old-growth forest area
|
0
|
|
|
Details
|
Details |
|
00421_s_9acrmnbz32187
|
j
|
1D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
ring counts for white fir and Jeffrey pine
|
0
|
white fir
|
Abies concolor
|
Details
|
Details |
|
00422_s_9acrmnbz32188
|
j
|
2A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
cover and density for four tree species, old-growth
|
0
|
|
|
Details
|
Details |
|
00423_s_9acrmnbz32189
|
j
|
2B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
elevation, slope, aspect for old-growth stands
|
0
|
|
|
Details
|
Details |
|
00424_s_9acrmnbz32190
|
j
|
2C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
density of trees >76 cm dbh, Jeffrey, white, red fir
|
0
|
|
|
Details
|
Details |
|
00425_s_9acrmnbz32191
|
j
|
2D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
age comparisons between white fir and Jeffrey pine
|
0
|
white fir
|
Abies concolor
|
Details
|
Details |
|
00427_s_9acrmnbz32193
|
j
|
3A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
density, basal area, frequency by species
|
0
|
|
|
Details
|
Details |
|
00426_s_9acrmnbz32192
|
j
|
3B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
importance value by species vs soil surface traits
|
0
|
|
|
Details
|
Details |
|
00429_s_9acrmnbz32195
|
j
|
3C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Figure
|
conceptual diagram helps determine what to monitor
|
0
|
|
|
Details
|
Details |
|
00430_s_9acrmnbz32196
|
j
|
3D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
density, basal area, frequency by species
|
0
|
|
|
Details
|
Details |
|
00431_s_9acrmnbz32197
|
j
|
4A
|
US
|
California
|
Montane
|
San Bernardino
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
San Bernardino Mts.
|
Figure
|
abundance of trees in San Bernardino Mts., from USDA FS Gen. Tech. Rep. PSW-GTR-133. 1992.
|
0
|
|
|
Details
|
Details |
|
00432_s_9acrmnbz32198
|
j
|
4B
|
US
|
California
|
Montane
|
San Bernardino
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
San Bernardino Mts.
|
Figure
|
abundance of trees in San Bernardino Mts., 1900, from from USDA FS Gen. Tech. Rep. PSW-GTR-133. 1992.
|
0
|
|
|
Details
|
Details |
|
00433_s_9acrmnbz32199_z
|
j
|
4C
|
US
|
California
|
Montane
|
San Bernardino
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
San Bernardino Mts.
|
Figure
|
4 tree species abundances, 1932 vs 1992
|
0
|
Ponderosa pine
|
Pinus ponderosa
|
Details
|
Details |
|
00434_s_9acrmnbz32200
|
j
|
4D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Table
|
correlation of tree importance value vs soil surface
|
0
|
|
|
Details
|
Details |
|
00435_s_9acrmnbz32201_z
|
j
|
5A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth white fir, lichens 2 m high, 7000 '
|
7000
|
white fir
|
Abies concolor
|
Details
|
Details |
|
00364_s_9acrmnbz32202
|
j
|
1A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T312
|
0
|
|
|
Details
|
Details |
|
00365_s_9acrmnbz32203
|
t
|
1B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T312
|
0
|
|
|
Details
|
Details |
|
00366_s_9acrmnbz32204
|
j
|
1C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T313
|
0
|
|
|
Details
|
Details |
|
00367_s_9acrmnbz32205
|
j
|
1D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T313
|
0
|
|
|
Details
|
Details |
|
00368_s_9acrmnbz32206
|
j
|
2A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T334
|
0
|
|
|
Details
|
Details |
|
00369_s_9acrmnbz32207
|
j
|
2B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T314
|
0
|
|
|
Details
|
Details |
|
00370_s_9acrmnbz32208
|
j
|
2C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
aspect of Tahoe Basin, with montane chaparral
|
0
|
|
|
Details
|
Details |
|
00371_s_9acrmnbz32209
|
j
|
2D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T334
|
0
|
|
|
Details
|
Details |
|
00372_s_9acrmnbz32210
|
j
|
3A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T315
|
0
|
|
|
Details
|
Details |
|
00373_s_9acrmnbz32211
|
j
|
3B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T315
|
0
|
|
|
Details
|
Details |
|
00374_s_9acrmnbz32212
|
j
|
3C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T322
|
0
|
|
|
Details
|
Details |
|
00375_s_9acrmnbz32213
|
j
|
3D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T322
|
0
|
|
|
Details
|
Details |
|
00376_s_9acrmnbz32214
|
j
|
4A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T322
|
0
|
|
|
Details
|
Details |
|
00377_s_9acrmnbz32215
|
t
|
4B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T323
|
0
|
|
|
Details
|
Details |
|
00378_s_9acrmnbz32216
|
j
|
4C
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
unknown old-growth site
|
0
|
|
|
Details
|
Details |
|
00379_s_9acrmnbz32217
|
j
|
4D
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T325
|
0
|
|
|
Details
|
Details |
|
00380_s_9acrmnbz32218
|
j
|
5A
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
old-growth site T325
|
0
|
|
|
Details
|
Details |
|
00381_s_9acrmnbz32219
|
t
|
5B
|
US
|
California
|
Montane
|
Sierra Nevada
|
Conifer Forest
|
Lower Montane
|
Mixed-conifer
|
Tahoe
|
Photo
|
unknown old-growth site
|
0
|
|
|
Details
|