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HAWK9
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:10926-{1DA6817F-519A-499A-90A7-CE5556813C50}
» Citing info
Plot ID Fields: 
Author Plot Code ? HAWK9
Reference ?
Author Observation Code ? HAWK9
Original Data Location ? Master's Thesis. Data extracted from PDF.
Location Fields: MAP: n/a
Location Accuracy ? 400 m
Confidentiality Status ? 1 km radius (nearest 0.01 degree)
Location Narrative ? 2
Layout Fields: 
Shape ? Rectangular
Area ? 375
Environment Fields: 
Elevation ? 350 m
Methods Fields: 
Observation Start Date ? 01-Apr-1971 ± 100
Observation End Date ? 01-Apr-1971 ± 100
Date Accuracy ? 100
Project ? NVC Plot Template Import NCCN_plus_External_Sources_Plot_Data
Method Narrative ? From the text: "These analytic plots are similar to those used by Daubenmire (1959). Each macroplot is 25 m long and 15 m wide. In all cases the macroplots were placed perpen- dicular to the direction of stream flow of the McKenzie River or its subsidiary channels. This plot orientation was for uniformity only. Since the terrain averaged only 1 o slope downstream over the length of the study area, there was no obvious reason for placing plots other- wise, nor did sufficient variation occur within stands to warrant any special placement patterns. Since the floodplains and terraces are of restricted area, placement of groups of plots was necessary. Therefore, most terraces and floodplains have been sampled with two or more plots each. Each plot occurs between 35 and 100 m from the nearest plot in the same group. In highly homogenous areas wider dispersion of plots in a group increases the likelihood of sampling the range of variation. In more heterogeneous areas it emphasizes the amount of variation that can occur due to environmental changes over short distances. At each analytic macroplot noticeable drainage peculiarities were recorded. The slope over approximately 30 m was measured with an Abney level. The elevation of each plot was estimated using topographic maps and bench marks, and each plot was located by section, township, and range using the U.S. Geological Survey quadrangle maps. Macroplots were laid out by selecting a location for the first corner, which was always the upstream corner on the closest end to the stream, and then stretching out a line that had been measured and marked to delimit a plot 25 m by 15 m. Each macroplot was then divided in accordance with the method used by Daubenmire (1959). Within each of three sections, each 25 m by 5 m, every tree over 1 m tall was recorded by species and diameter at breast height (DBH). Those trees between 1 m tall and breast height (1. 37 m) were given a DBH of 1 cm. The estimated maximum crown radius was also recorded for each tree. In a 1 m wide strip outside of each subdivision line, along the length of the macroplot, trees less than 1 m tall were recorded by species and height (dm). On the inside of each of the subdivision lines 25 microplots were taken at 1 m intervals for a total of 50 per macro- plot. Each microplot was 20 cm by 50 cm. Use of a painted, steel plot frame aided in cover estimation (Daubenmire, 1959). Within each of the 50 microplots the shrubs, herbs and mosses were recorded by species and percent coverage. Microplots which fell on rock outcrops, logs, or standing trees were classified as special microhabitats and the vegetation, usually mosses, was not recorded."
Taxon Observation Area ? 375
Stem Observation Area ? 375
Plot Quality Fields: 
--no data--
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
--no data--
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
ord Author Plant Name ?Original Interpretation, full Scientific Name ?Original Interpretation, Scientific Name without authors ?Original Interpretation, Common Name ?Original Interpretation, USDA Code ?Current Interpretation, full Scientific Name ?Current Interpretation, Scientific Name without authors ?Current Interpretation, Common Name ?Current Interpretation, USDA Code ? Stratum ?Cover ?Original Cover Code ?Basal Area ?Biomass ?Inference Area ? Stems: Stem Diameters (graphically):
1 Cornus nuttallii Cornus nuttallii Audubon ex Torr. & A. Gray Cornus nuttallii Cornus nuttallii **   CONU4 Cornus nuttallii Audubon ex Torr. & A. Gray Cornus nuttallii Cornus nuttallii **   CONU4 tree
8 %
        -none-
2 Pseudotsuga menziesii Pseudotsuga menziesii (Mirb.) Franco Pseudotsuga menziesii Pseudotsuga menziesii **   PSME Pseudotsuga menziesii (Mirb.) Franco Pseudotsuga menziesii Pseudotsuga menziesii **   PSME tree-overstory
44 %
        -none-
3 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 tree-overstory
18 %
        -none-
4 Abies grandis Abies grandis (Douglas ex D. Don) Lindl. Abies grandis Abies grandis **   ABGR Abies grandis (Douglas ex D. Don) Lindl. Abies grandis Abies grandis **   ABGR tree-overstory
17 %
        -none-
5 Thuja plicata Thuja plicata Donn ex D. Don Thuja plicata Thuja plicata **   THPL Thuja plicata Donn ex D. Don Thuja plicata Thuja plicata **   THPL tree-overstory
10 %
        -none-
6 Acer macrophyllum Acer macrophyllum Pursh Acer macrophyllum Acer macrophyllum **   ACMA3 Acer macrophyllum Pursh Acer macrophyllum Acer macrophyllum **   ACMA3 tree-overstory
1 %
        -none-
7 Pseudotsuga menziesii Pseudotsuga menziesii (Mirb.) Franco Pseudotsuga menziesii Pseudotsuga menziesii **   PSME Pseudotsuga menziesii (Mirb.) Franco Pseudotsuga menziesii Pseudotsuga menziesii **   PSME tree-regeneration
1 %
        -none-
8 Abies grandis Abies grandis (Douglas ex D. Don) Lindl. Abies grandis Abies grandis **   ABGR Abies grandis (Douglas ex D. Don) Lindl. Abies grandis Abies grandis **   ABGR tree-regeneration
1 %
        -none-
9 Fraxinus latifolia Fraxinus latifolia Benth. Fraxinus latifolia Fraxinus latifolia **   FRLA Fraxinus latifolia Benth. Fraxinus latifolia Fraxinus latifolia **   FRLA tree-regeneration
1 %
        -none-
10 Symphoricarpos mollis var. hesperius Symphoricarpos mollis Nutt. var. hesperius (G.N. Jones) Cronquist Symphoricarpos mollis var. hesperius Symphoricarpos mollis var. hesperius **   SYMOH Symphoricarpos mollis Nutt. Symphoricarpos mollis Symphoricarpos mollis var. hesperius **   SYMO shrub
30 %
        -none-
11 Acer circinatum Acer circinatum Pursh Acer circinatum Acer circinatum **   ACCI Acer circinatum Pursh Acer circinatum Acer circinatum **   ACCI shrub
27 %
        -none-
12 Corylus cornuta Corylus cornuta Marsh. Corylus cornuta Corylus cornuta **   COCO6 Corylus cornuta Marsh. Corylus cornuta Corylus cornuta **   COCO6 shrub
24 %
        -none-
13 Mahonia nervosa Mahonia nervosa (Pursh) Nutt. Mahonia nervosa Mahonia nervosa **   MANE2 Mahonia nervosa (Pursh) Nutt. Mahonia nervosa Mahonia nervosa **   MANE2 shrub
8 %
        -none-
14 Rubus ursinus Rubus ursinus Cham. & Schltdl. Rubus ursinus Rubus ursinus **   RUUR Rubus ursinus Cham. & Schltdl. Rubus ursinus Rubus ursinus **   RUUR shrub
4 %
        -none-
15 Whipplea modesta Whipplea modesta Torr. Whipplea modesta Whipplea modesta **   WHMO Whipplea modesta Torr. Whipplea modesta Whipplea modesta **   WHMO shrub
2 %
        -none-
16 Rosa gymnocarpa Rosa gymnocarpa Nutt. Rosa gymnocarpa Rosa gymnocarpa **   ROGY Rosa gymnocarpa Nutt. Rosa gymnocarpa Rosa gymnocarpa **   ROGY shrub
2 %
        -none-
17 Vaccinium parvifolium Vaccinium parvifolium Sm. Vaccinium parvifolium Vaccinium parvifolium **   VAPA Vaccinium parvifolium Sm. Vaccinium parvifolium Vaccinium parvifolium **   VAPA shrub
2 %
        -none-
18 Oemleria cerasiformis Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon Oemleria cerasiformis Oemleria cerasiformis **   OECE Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon Oemleria cerasiformis Oemleria cerasiformis **   OECE shrub
1 %
        -none-
19 Linnaea borealis Linnaea borealis L. Linnaea borealis Linnaea borealis **   LIBO3 Linnaea borealis L. Linnaea borealis Linnaea borealis **   LIBO3 shrub
1 %
        -none-
20 Philadelphus lewisii Philadelphus lewisii Pursh Philadelphus lewisii Philadelphus lewisii **   PHLE4 Philadelphus lewisii Pursh Philadelphus lewisii Philadelphus lewisii **   PHLE4 shrub
1 %
        -none-
21 Polystichum munitum Polystichum munitum (Kaulf.) C. Presl Polystichum munitum Polystichum munitum **   POMU Polystichum munitum (Kaulf.) C. Presl Polystichum munitum Polystichum munitum **   POMU herb
8 %
        -none-
22 Maianthemum stellatum Maianthemum stellatum (L.) Link Maianthemum stellatum Maianthemum stellatum **   MAST4 Maianthemum stellatum (L.) Link Maianthemum stellatum Maianthemum stellatum **   MAST4 herb
6 %
        -none-
23 Vancouveria hexandra Vancouveria hexandra (Hook.) C. Morren & Decne. Vancouveria hexandra Vancouveria hexandra **   VAHE Vancouveria hexandra (Hook.) C. Morren & Decne. Vancouveria hexandra Vancouveria hexandra **   VAHE herb
6 %
        -none-
24 Synthyris reniformis Synthyris reniformis (Douglas ex Benth.) Benth. Synthyris reniformis Synthyris reniformis **   SYRE Synthyris reniformis (Douglas ex Benth.) Benth. Synthyris reniformis Synthyris reniformis **   SYRE herb
4 %
        -none-
25 Thalictrum occidentale Thalictrum occidentale A. Gray Thalictrum occidentale Thalictrum occidentale **   THOC Thalictrum occidentale A. Gray Thalictrum occidentale Thalictrum occidentale **   THOC herb
2 %
        -none-
26 Galium triflorum Galium triflorum Michx. Galium triflorum Galium triflorum **   GATR3 Galium triflorum Michx. Galium triflorum Galium triflorum **   GATR3 herb
2 %
        -none-
27 Viola glabella Viola glabella Nutt. Viola glabella Viola glabella **   VIGL Viola glabella Nutt. Viola glabella Viola glabella **   VIGL herb
2 %
        -none-
28 Galium bifolium Galium bifolium S. Watson Galium bifolium Galium bifolium **   GABI Galium bifolium S. Watson Galium bifolium Galium bifolium **   GABI herb
1 %
        -none-
29 Circaea alpina Circaea alpina L. Circaea alpina Circaea alpina **   CIAL Circaea alpina L. Circaea alpina Circaea alpina **   CIAL herb
1 %
        -none-
30 Vicia americana var. americana Vicia americana Muhl. ex Willd. var. americana Vicia americana var. americana Vicia americana var. americana **   VIAMA6 Vicia americana Muhl. ex Willd. ssp. americana Vicia americana ssp. americana Vicia americana var. americana **   VIAMA3 herb
1 %
        -none-
31 Goodyera oblongifolia Goodyera oblongifolia Raf. Goodyera oblongifolia Goodyera oblongifolia **   GOOB2 Goodyera oblongifolia Raf. Goodyera oblongifolia Goodyera oblongifolia **   GOOB2 herb
1 %
        -none-
32 Adenocaulon bicolor Adenocaulon bicolor Hook. Adenocaulon bicolor Adenocaulon bicolor **   ADBI Adenocaulon bicolor Hook. Adenocaulon bicolor Adenocaulon bicolor **   ADBI herb
1 %
        -none-
33 Anemone lyallii Anemone lyallii Britton Anemone lyallii Anemone lyallii **   ANLY Anemone lyallii Britton Anemone lyallii Anemone lyallii **   ANLY herb
1 %
        -none-
34 Bromus vulgaris Bromus vulgaris (Hook.) Shear Bromus vulgaris Bromus vulgaris **   BRVU Bromus vulgaris (Hook.) Shear Bromus vulgaris Bromus vulgaris **   BRVU herb
1 %
        -none-
35 Coptis laciniata Coptis laciniata A. Gray Coptis laciniata Coptis laciniata **   COLA3 Coptis laciniata A. Gray Coptis laciniata Coptis laciniata **   COLA3 herb
1 %
        -none-
36 Pteridium aquilinum Pteridium aquilinum (L.) Kuhn Pteridium aquilinum Pteridium aquilinum **   PTAQ Pteridium aquilinum (L.) Kuhn Pteridium aquilinum Pteridium aquilinum **   PTAQ herb
1 %
        -none-
37 Osmorhiza berteroi Osmorhiza berteroi DC. Osmorhiza berteroi Osmorhiza berteroi **   OSBE Osmorhiza berteroi DC. Osmorhiza berteroi Osmorhiza berteroi **   OSBE herb
1 %
        -none-
38 Polystichum lonchitis Polystichum lonchitis (L.) Roth Polystichum lonchitis Polystichum lonchitis **   POLO4 Polystichum lonchitis (L.) Roth Polystichum lonchitis Polystichum lonchitis **   POLO4 herb
1 %
        -none-
39 Lysimachia latifolia Trientalis borealis Raf. ssp. latifolia (Hook.) Hultén Trientalis borealis ssp. latifolia Lysimachia latifolia **   TRBOL Trientalis borealis Raf. ssp. latifolia (Hook.) Hultén Trientalis borealis ssp. latifolia Lysimachia latifolia **   TRBOL herb
1 %
        -none-
40 Neottia banksiana Listera caurina Piper Listera caurina Neottia banksiana **   LICA10 Listera caurina Piper Listera caurina Neottia banksiana **   LICA10 herb
1 %
        -none-
41 Fragaria vesca ssp. californica Fragaria vesca L. ssp. californica (Cham. & Schltdl.) Staudt Fragaria vesca ssp. californica Fragaria vesca ssp. californica **   FRVEC2 Fragaria vesca L. Fragaria vesca Fragaria vesca ssp. californica **   FRVE herb
1 %
        -none-
42 Eurhynchium oreganum Eurhynchium oreganum (Sull.) A. Jaeger Eurhynchium oreganum Eurhynchium oreganum **   EUOR2 Eurhynchium oreganum (Sull.) A. Jaeger Eurhynchium oreganum Eurhynchium oreganum **   EUOR2 nonvascular
25 %
        -none-
43 Rhytidiadelphus triquetrus Rhytidiadelphus triquetrus (Hedw.) Warnst. Rhytidiadelphus triquetrus Rhytidiadelphus triquetrus **   RHTR70 Rhytidiadelphus triquetrus (Hedw.) Warnst. Rhytidiadelphus triquetrus Rhytidiadelphus triquetrus **   RHTR70 nonvascular
19 %
        -none-
44 Hypnum circinale Hypnum circinale Hook. Hypnum circinale Hypnum circinale **   HYCI70 Hypnum circinale Hook. Hypnum circinale Hypnum circinale **   HYCI70 nonvascular
3 %
        -none-
45 Dicranum fuscescens Dicranum fuscescens Turner Dicranum fuscescens Dicranum fuscescens **   DIFU5 Dicranum fuscescens Turner Dicranum fuscescens Dicranum fuscescens **   DIFU5 nonvascular
3 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
tree      
tree-overstory      
tree-regeneration      
shrub      
herb      
nonvascular      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Ramm-Granberg, Tynan Data aggregator
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Acer macrophyllum - Pseudotsuga menziesii / Acer circinatum / Polystichum munitum Forest       no  
Group, Western


User Defined Values
No User Defined Data for this plot