| 4038 | | 0 | 40.7818 | -122.9368 | | 940 | CalTopo | CalTopo | | | | | | | | | | | Mature Pseudotsuga menziesii forest with Abies con... | Trinty Alps | East Weaver Creek watershed | valley bottom | S | ~3 deg. | Trailhead between parking area and footbridge. | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 19 20:01:57 2018 | |
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| 4039 | | 0 | 40.7818 | -122.9401 | | 930 | CalTopo | CalTopo | | | | | | | | | | | Edge between ~15 year old clearcut and riparian zo... | Trinty Alps | East Weaver Creek watershed | valley bottom | S | | Trail to East Weaver Lake just above departure fro... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 19 20:12:15 2018 | |
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| 4040 | | 0 | 40.7766 | -124.1519 | | 25 | CalTopo | CalTopo | | | | | | | | | | | Alnus rubra riparian woodland amidst second growth... | North Coast | | valley bottom | | | Sequoia Park within Eureka, along boardwalk throug... | U.S.A. | California | Humboldt County | within Eureka | | | Mon Nov 5 14:42:00 2018 | |
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| 4042 | | 0 | 43.8505 | -123.02 | | 170 | CalTopo | CalTopo | | | | | | | | | | | Manicured woodland of Pseudotsuga menziesii, Acer ... | Willamette Valley | | valley bottom | | | Along Interstate Highway 5 (north bound) at rest a... | U.S.A. | Oregon | Lane County | S of Eugene | | | Mon Nov 5 15:05:19 2018 | |
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| 4047 | | 0 | 38.493 | -122.1484 | | 159 | CalTopo | CalTopo | | | GPS | | | | | | | |
Open, old Quercus lobata stand.
| Northern Coastal Ranges | Quail Ridge | valley bottom | 314 deg E of N | 2 deg. |
Bottom of trail on north side of the research s... | U.S.A. | California | Napa County | S. side of Lake Berryessa | | | Sun Feb 17 17:42:27 2019 | |
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| 4048 | | 0 | 38.4926 | -122.1488 | | 159 | CalTopo | CalTopo | | | GPS | | | | | | | |
Quercus spp / Toxicodendron woodland including ... | Northern Coastal Ranges | Quail Ridge | valley bottom | N | 0 |
Bottom of trails on North side of research stat... | U.S.A. | California | Napa County | S. side of Lake Berryessa | | | Sun Feb 17 17:53:49 2019 | |
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| 4049 | | 0 | 38.491 | -122.1485 | | 164 | CalTopo | CalTopo | | | GPS | | | | | | | |
Quercus lobata - Quercus wislizeni / Toxicodend... | Northern Coastal Ranges | Quail Ridge | valley bottom | 335 deg E of N | 1.5 deg. |
Bottom of trail on north side of research stati... | U.S.A. | California | Napa County | S. side of Lake Berryessa | | | Sun Feb 17 19:06:45 2019 | |
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| 4082 | | 0 | 40.69 | -122.4 | | 285 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Sub-urban city park with native oaks (Quercus w... | Sacramento Valley | | valley bottom | | |
Park along Highway 151 in Summit City just east... | U.S.A. | California | Shasta County | Summit City | | | Sat Apr 20 20:39:52 2019 | |
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| 4087 | | 0 | 40.6702 | -122.9217 | | 515 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Flat along river (parially overgrown historic p... | Trinity Mountains | Steelbridge | valley bottom | W | |
Along Steelbridge road at BLM site where road t... | U.S.A. | California | Trinity County | | | | Sun Apr 21 20:50:25 2019 | |
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| 4088 | | 0 | 40.6576 | -122.9137 | | 500 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Riparian zone of Populus fremontii and Salix sp... | Trinity Mountains | Indian Creek | valley bottom | N | |
Indian Creek at confluence with Trinity River.
... | U.S.A. | California | Trinity County | E of Douglas City | | | Sun Apr 21 20:55:00 2019 | |
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| 4089 | | 0 | 40.7302 | -122.9399 | | 615 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Scattered Robinia (Locust) trees within rural t... | Trinity Alps | Weaver Creek Watershed | valley bottom | | |
Trinity County Museum near restored Ditch Tende... | U.S.A. | California | Trinity County | Weaverville | | | Mon Apr 22 21:15:57 2019 | |
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| 4090 | | 0 | 40.73 | -122.9395 | | 615 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Scattered Robinia (Locust) trees within rural t... | Trinity Alps | Weaver Creek Watershed | valley bottom | | |
Along Highway 299 (Main Street) by Congregation... | U.S.A. | California | Trinity County | Weaverville | | | Mon Apr 22 21:15:57 2019 | |
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| 4103 | | 0 | 36.3874 | -121.5493 | | 540 | CalTopo | CalTopo | | | | | | | | | | |
Mixed oak woodland in valley bottom among reser... | Coast Ranges | Carmel Valley | valley bottom | | |
Fence along road past majority of builtings, on... | U.S.A. | California | Monterey County | W of Palo Escrito Peak | | | Fri Feb 14 22:14:02 2020 | |
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| 4104 | | 0 | 36.3851 | -121.5523 | | 525 | CalTopo | CalTopo | | | | | | | | | | |
Valley bottom with Quercus lobata along small e... | Coast Ranges | Carmel Valley | valley bottom | | |
Along Hastings Reserve Road where splits to var... | U.S.A. | California | Monterey County | W of Palo Escrito Peak | | | Fri Feb 14 22:19:16 2020 | |
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| 4105 | | 0 | 36.3875 | -121.5498 | | 540 | CalTopo | CalTopo | | | | | | | | | | |
Mixed Quercus woodland in valley bottom.
| Coast Ranges | Carmel Valley | valley bottom | | |
Among houses that form the research center.
| U.S.A. | California | Monterey County | W of Palo Escrito Peak | | | Fri Feb 14 22:23:19 2020 | |
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| 4108 | Chop Tree | 0 | 40.6539 | -122.963 | | 483 | CalTopo | CalTopo | | | | | | | | | | |
Riparian hardwood forest (Alnus rhombifolia, Ac... | Trinity Mountains | Steiner Flat | valley bottom | | |
At "Chop Tree" river access.
| U.S.A. | California | Trinity County | W of Douglas City | | | Fri Aug 7 21:40:55 2020 | |
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| 1 | 1212 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2 | 1213 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3 | 1214 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4 | 1215 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 5 | 1216 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 6 | 1217 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 7 | 1218 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 8 | 1219 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 10 | 1220 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 11 | 1221 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 12 | 1222 | 0 | 53.05 | -119.216667 | 0 | 0 | CalTopo | CalTopo | 119°13W | 53°03N | | | | | | | | | Forested cliff above the Fraser River | Rocky Mountains, W. side | | | | | Just past boarder of Mount Robson Provincial Park,... | Canada | British Columbia | Just W of Mt. Robson Provincial Park | Just W of Mt Robson Provincial Park | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 24 | b | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | Mexico | | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 25 | 10 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | U.S.A. | Washington | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 26 | 100 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | Titlow Hill Road (off HWY 299) across road from 2... | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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