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Quercus kelloggii

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Historical and modern stomatal density (SD) data sets of  <span class="search-highlight">Quercus</span> <span class="search-highlight">kelloggii</span>...
Published: 01 October 2007
Figure 10. Historical and modern stomatal density (SD) data sets of Quercus kelloggii vs. CO 2 partial pressure from herbarium leaves (sun + shade) collected in (1) 1891–1900, (2) 1934–1935, (3) 1936–1940, and 2003, demonstrate similar SD response rates, but different intercepts. The 2003
Journal Article
Published: 01 October 2007
Reviews in Mineralogy and Geochemistry (2007) 66 (1): 215–241.
...Figure 10. Historical and modern stomatal density (SD) data sets of Quercus kelloggii vs. CO 2 partial pressure from herbarium leaves (sun + shade) collected in (1) 1891–1900, (2) 1934–1935, (3) 1936–1940, and 2003, demonstrate similar SD response rates, but different intercepts. The 2003...
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Journal Article
Journal: Geology
Published: 01 December 2004
Geology (2004) 32 (12): 1017–1020.
... presents (1) a methodology for application of this p CO 2 -based paleoelevation proxy to the plant fossil record, (2) analysis of the response rate of Quercus kelloggii SD and SI to p CO 2 decline with elevation, (3) a test of the climatic sensitivity of the stomatal paleoaltimeter, and (4...
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Figure 4. Actual (black bars) vs. estimated elevations of  <span class="search-highlight">Quercus</span> kelloggi...
Published: 01 December 2004
Figure 4. Actual (black bars) vs. estimated elevations of Quercus kelloggii collected in 2003 based on mean stomatal density (SD) of one leaf sample per tree or shrub. White and gray bars indicate elevations estimated by using equation 3 , where cd 2 was estimated using linear transfer
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Relationship between stomatal density and leaf area for  Nothofagus solandr...
Published: 01 October 2007
Figure 9. Relationship between stomatal density and leaf area for Nothofagus solandri leaves (A), grown at an altitudinal transect on the slope of Mt. Ruapehu, New Zealand, and Quercus kelloggii leaves (B) from California. A. Linear regression: y = −1.5148 x + 611.22; R 2 = 0.119; p
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Figure 2. Relationship between measures of stomatal frequency (SD and SI; s...
Published: 01 December 2004
Figure 2. Relationship between measures of stomatal frequency (SD and SI; see text) with p CO 2 of Quercus kelloggii (A, C) shade and (B, D) sun leaves (collected 1934–1935 at >1000 m). A: F-stat. (12) = 26.047, P ≤ 0.001. B: F-stat. (11) = 57.034, P ≤ 0.001. C: F-stat. (13) = 10.926, P
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Figure 3. Historical and modern stomatal density (SD) data sets of  <span class="search-highlight">Quercus</span>...
Published: 01 December 2004
Figure 3. Historical and modern stomatal density (SD) data sets of Quercus kelloggii vs. p CO 2 from herbarium leaves (sun + shade) collected in (1) 1891–1900, (2) 1934–1935, (3) 1936–1940, and recent field collections, (4) 2003, demonstrating similar SD response rates—(1) −30.273, (2) −32.046
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Figure 1. Relationship between stomatal density (SD) and elevation of  Quer...
Published: 01 December 2004
Figure 1. Relationship between stomatal density (SD) and elevation of Quercus kelloggii (A, C) shade and (B, D) sun leaves (collected 1934–1935). C and D show herbarium sheets collected above 1000 m only. Each point represents mean of five random SD counts per leaf. Error bars represent one
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Stomatal density (SD; A), epidermal cell density (ED; B) and stomatal index...
Published: 01 October 2007
Figure 6. Stomatal density (SD; A), epidermal cell density (ED; B) and stomatal index (SI; C) of 61 modern Quercus kelloggii leaves collected in California in 2003 (Fig. 1 ). Leaves were assigned to sun, shade or neutral type by degree of undulation of the epidermal cell walls (e.g
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Stomatal density (SD; A), epidermal cell density (ED; B) and stomatal index...
Published: 01 October 2007
Figure 8. Stomatal density (SD; A), epidermal cell density (ED; B) and stomatal index (SI; C) of Quercus kelloggii leaves grown in growth chambers under low temperature (day: 20° C, night: 15° C) and high temperature regimes (day: 27° C, night: 22° C). Measurements for low temperature
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Relationship between leaf area (A), epidermal cell density (B), stomatal de...
Published: 01 October 2007
Figure 4. Relationship between leaf area (A), epidermal cell density (B), stomatal density (C) and stomatal index (D) versus altitude for Quercus kelloggii shade leaves (collected in 2003). Each point represents the mean of five random counts per leaf. Regressions: A. y = −0.033 x + 101.22
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Stomatal density (SD; A), epidermal cell density (ED; B) and stomatal index...
Published: 01 October 2007
Figure 7. Stomatal density (SD; A), epidermal cell density (ED; B) and stomatal index (SI; C) of Quercus kelloggii leaves in relation to light intensity (photon flux) in four growth chambers. Black diamonds represent averages per tree (based on seven random counts per leaf on two to four
Journal Article
Journal: Geology
Published: 01 January 2005
Geology (2005) 33 (1): e83.
... with altitude and suggest that these other factors rather than p CO 2 may be responsible for the observed increase in SD in Quercus kelloggii. The potential role of other biotic and abiotic factors on SD, including temperature, light intensity, water availability, sex of the plant, etc., is well known...
Journal Article
Published: 01 August 2015
Vadose Zone Journal (2015) 14 (8): vzj2014.12.0182.
...), under canopy (uc) and open canopy. Check marks indicate that a sensor was installed. Elevation and aspect Depth Abies concolor Calocedrus decurrens Pinus lambertiana Pinus ponderosa Quercus kelloggii Open de uc de uc de uc de uc de uc cm Upper north...
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Journal Article
Journal: PALAIOS
Published: 01 January 2010
PALAIOS (2010) 25 (4): 234–238.
... rainforest : American Journal of Botany , 96 . 738 – 750 . Royer , D. L. , McElwain , J. C. , Adams , J. M. , and Wilf , P. , 2008 , Sensitivity of leaf size and shape to climate within Acer rubrum and Quercus kelloggii : New Phytologist , 179 . 808 – 817 . Royer...
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Journal Article
Published: 01 August 2011
Vadose Zone Journal (2011) 10 (3): 786–799.
... NDVI, Normalized Difference Vegetation Index op, open pl, Pinus lambertiana pp, Pinus ponderosa qk, Quercus kelloggii SWE, snow water equivalent UM, upper met station uc, upper canopy UF, upper flat UN, upper north US, upper south VWC, volumetric water content WY, water year WYD...
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Journal Article
Published: 01 October 2016
Vadose Zone Journal (2016) 15 (10): vzj2016.03.0018.
... concolor (Gordon & Glend.) Lindl. ex Hildebr.] ( Rundel, 1971 ). Other common associates include sugar pine ( Pinus lambertiana Douglas), Ponderosa pine ( P. ponderosa P. Lawson & C. Lawson), incense cedar [ Calocedrus decurrens (Torr.) Florin], black oak ( Quercus kelloggii Newb.), and often...
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Journal Article
Published: 01 August 2008
Vadose Zone Journal (2008) 7 (3): 1055–1064.
... conifer and oak ( Quercus ) forest with precipitation occurring mostly as rain between the months of November and April with a mean annual precipitation of 507 mm and a mean air temperature of 10.3°C (measured since 2000). Soils are Entisols with a loamy-sand texture (83% sand, 10% silt, and 7% clay...
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