| 3837 | Xalapa02 | 0 | 19.34226 | -97.0969 | 5486 | 1672 | CalTopo | CalTopo | 97.096900 | 19.342260 | GPS | | 1672 m | GPS+WAAS | | | WGS84 | | Valley bottom along river - mostly open grassy fie... | | | valley | | | ABLS Field Trip stop #3: Along river, Baranca Gran... | Mexico | Veracruz | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4114 | Eddy Durney Lake Moraine | 0 | 41.3354 | -122.4785 | 7058 | | CalTopo | CalTopo | | | GPS | | | USGS NED | | | | |
Dry grassland meadow on fine glacial tills form... | Scott Mountains | Mount Eddy | valley bottom | S | ~2 deg. |
Large glacial erratic boulder in the middle of ... | U.S.A. | California | Siskiyou County | SW of Weed | | | Thu Aug 27 14:41:53 2020 | |
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| 3893 | 20100417h | 0 | 41.981813 | -122.454028 | -999 | -999 | CalTopo | CalTopo | | | GPS | 15 m | | | | GCS | WGS84 | | Wood fencing around small corral in open field (ol... | Cascades | | valley bottom | NE | ~ 1 deg | Along trail from Horseshoe Ranch Wildlife Area par... | U.S.A. | California | Siskiyou County | NE of Yreka | | Eric | Mon Apr 19 23:00:00 2010 | |
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| 3894 | 100429Lowden | 0 | 40.691227 | -122.854006 | -999 | -999 | CalTopo | CalTopo | | | Google Maps | 15 m | | | | GCS | WGS84 | | Old fenceposts in open field/meadow | Trinity Mountains | | Valley Bottom | | | Fence running across Lowden Ranch meadows from mai... | U.S.A. | California | Trinity County | WSW of Lewiston | | Eric | Wed Apr 28 23:00:00 2010 | |
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| 3582 | Home1 | 0 | | -121.488695 | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Pinus ponderosa, Populus trichocarpa, and Salix sp... | East Weaver Canyon | | valley bottom | | | Along East Weaver Creek, at about 353 E. Weaver Ro... | U.S.A. | California | Trinity County | N of Weaverville | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4174 | Ryan Creek A | 0 | 40.7746 | -124.1333 | 22 | 7 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Second growth redwood forest edge against ripar... | North Coast | Humboldt Bay area | valley bottom | | |
Along old road/trail in Ryan Creek community fo... | U.S.A. | California | Humboldt County | East side of Eureka | | | Sat Apr 23 10:35:07 2022 | |
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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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| 4199 | BlueLakeWalk | 0 | 40.8768 | -123.9966 | 81 | 25 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Riparian forest along north bank of river, side... | North Coast | Mad River Valley | valley bottom | | |
Along levy trail to south of Taylor Way in town... | U.S.A. | California | Humboldt County | Blue Lake | | | Mon Jul 24 16:36:09 2023 | |
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| 4046 | | 0 | 38.4935 | -122.1505 | | 155.3 | CalTopo | CalTopo | | | GPS | | | GPS | | | | |
Quercus wislizeni / Toyon / Toxicodendron woodl... | Northern Coastal Ranges | Quail Ridge | valley bottom | 17 deg E of N | 1 deg |
Bottom of trail going northward from Quail Ridg... | U.S.A. | California | Napa County | S. side of Lake Berryessa | | | Sat Feb 2 17:01:55 2019 | |
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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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| 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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| 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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| 4196 | PtReyesD2H | 0 | 38.98695 | -122.53889 | 993 | 303 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Quercus douglasii woodland in semi-riparian are... | North Coast Ranges | Cache Creek | valley bottom | NE | ~1 deg. |
Along trail at Cache Creek BLM Natural Area.
| U.S.A. | California | Lake County | SW of Williams | | | Thu Feb 9 20:29:34 2023 | |
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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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| 4200 | EFkWillowCk_JoukoA | 0 | 40.9034 | -123.7061 | 1597 | 487 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Riparian zone of Alnus and Acer amidst late suc... | North Coastal Ranges | Willow Creek Watershed | valley bottom | N | |
Along road through campground area on East Fork... | U.S.A. | California | Humboldt County | W of Willow Creek (town) | | | Mon Jul 24 18:00:47 2023 | |
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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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| 3927 | 20120522 | 0 | 40.6648 | -122.9044 | 1670 | 510 | CalTopo | CalTopo | | | Google Maps | 100 m | | Google Maps | 10 m | | | | Pinus ponderosa with mesic grasses on river deposi... | Trinity Alps | Trinity River | valley bottom | NE | ~ 1 deg. | Along the Trinity River on upper banks of river-ri... | U.S.A. | California | Trinity County | Steel Bridge Road area | | | Thu Jun 7 23:00:00 2012 | |
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| 3908 | 20101001a | 0 | 40.6781 | -122.9056 | 1677 | 511 | CalTopo | CalTopo | | | GoogleMaps | | | Google Earth | | WGS 1984 | | | Riparian hardwood stand primarily of mixed Fraxinu... | Trinity Mountains | Trinity River | valley bottom | SE | 0 deg | At rivers edge on island along river-right, near L... | U.S.A. | California | Trinity County | SE of Weaverville | | Eric | Mon Oct 4 23:00:00 2010 | |
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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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| 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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| 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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| 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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| 4027 | | 0 | 40.7178 | -122.8384 | | 550 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Riparian woodland over dredge mining tailings wi... | Trinity Alps | Rush Creek confluence with Trinity River | valley bottom | | | Among tailings on lower end of the Rush Creek de... | USA | California | Trinity County | W of Lewiston | | | Tue Apr 24 14:05:25 2018 | |
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| 4028 | | 0 | 40.71557617 | -122.837547 | | 550 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Riparian woodland over dredge mining tailings wi... | Trinity Alps | Confluence of Rush Creek and Trinity River | valley bottom | | | Among tailings on lower end of the Rush Creek de... | U.S.A. | California | Trinity County | W of Lewiston | | | Tue Apr 24 15:18:54 2018 | |
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| 3853 | 080409a | 0 | 35.23545 | -119.95442 | 1896 | 578 | CalTopo | CalTopo | -119.855400 | 35.235360 | GPS+WAAS | 5 m | 578 m | GPS+WAAS | 15 m | | WGS84 | | Atriplex spinifera / Lasthenia shrubland | Carrizo Plain | | valley bottom | | | just off road near Soda Lake | U.S.A. | California | San Luis Obispo County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3854 | 080409b | 0 | 35.23545 | -119.95442 | 1959 | 597 | CalTopo | CalTopo | -119.854420 | 35.235450 | GPS+WAAS | 5 m | 597 m | GPS+WAAS | 15 m | | WGS84 | | Alenrolphia occidentalis / Lepidium sp Shrubland a... | Carrizo Plain | | Valley bottom | | | A bit off road near Soda Lake | U.S.A. | California | San Luis Obispo County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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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 | |
| |
| 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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