Skip to Main Content
Skip to Search Box
Skip to Top Navigation Bar
Skip to Organizational Offices
Skip to Bottom Navigation
U.S. Forest Service
Caring for the land and serving people
United States Department of Agriculture
Treesearch
Toggle navigation
Search
About Us
Contact Us
Help
FS Research Station Links
Forest Products Laboratory
International Institute of Tropical Forestry
Northern Research Station
Pacific Northwest Research Station
Pacific Southwest Research Station
Rocky Mountain Research Station
Southern Research Station
Washington Office
Home
>
Search
Show/Hide Search Form
Keywords (All fields) or Title:
Last Name of Author:
Date Range:
Select year from:
All Years
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
to
Select year to
All Years
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1958
1957
1956
1955
1954
1953
1952
1951
1950
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940
1939
1938
1937
1936
1935
1934
1933
1932
1931
1930
1929
1928
1927
1926
1925
1924
1923
1922
1921
1920
1919
1918
1917
1916
1915
1914
1913
1912
1911
1910
1909
1908
1907
1906
1905
1904
1903
1902
FS
Series:
Select station:
All Stations
Active
FS
FPL
IITF
NRS
PNW
PSW
RMRS
SRS
WO
Inactive
CS
INT
LS
NC
NE
PSWE
RM
SE
SO
Select series:
All Series
GTR
GTR-P
INF
P
RB
RMAP
RN
RP
RU
Volume
Clear
Search
Subscribe to R&D Publications recently added to Treesearch - RSS feed
More RSS options
Displaying 1 - 20 of 331
Pages
1
2
3
4
5
6
7
8
9
next ›
last »
Records Per Page:
Select records per page
20
40
60
80
100
Sort By:
Select sort
Sort By Relevance
Sort By Year
Sort By Station
Sort By Title
Sort By Author
Search within results
Go
Clear
Internal and external control of net photosynthesis and stomatal conductance of mature eastern white pine (
Pinus strobus
)
Leaf gas exchange and water relations were monitored in the upper canopy of two 25 m tall eastern white pine (
Pinus strobus
L.) trees over two consecutive growing seasons (1986 and 1987). Examination of the seasonal and diurnal patterns of net photosynthesis and leaf conductance showed that both internal and external (environmental) factors were...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Chris A. Maier; R.O. Teskey
Year:
1992
Keywords:
Source:
Can. J. For. Res. 22: 1387-1394.
Carbohydrate regulation of photosynthesis and respiration from branch girdling in four species of wet tropical rain forest trees
How trees sense source-sink carbon balance remains unclear. One potential mechanism is a feedback from non-structural carbohydrates regulating photosynthesis and removing excess as waste respiration when the balance of photosynthesis against growth and metabolic activity changes. We tested this carbohydrate regulation of photosynthesis and respiration using branch...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Shinichi Asao; Michael G. Ryan
Year:
2015
Keywords:
non-structural carbohydrates, NSC, phloem, sink regulation
Source:
Tree Physiology. 35: 608-620.
Photosynthesis and water relations of the mistletoe,
Phoradendron villosum
, and its host, the California valley oak,
Quercus lobata
Water vapor and CO
2
exchange characteristics were studied in
Phoradendron villosum
, a hemiparasitic mistletoe and its host,
Quercus lobata
. The hemiparasite had stomatal conductances equal to or higher than the host but a much lower capacity to fix carbon. Respiration was high in the mistletoe relative to...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
David Y. Hollinger
Year:
1983
Keywords:
Source:
Oecologia. 60: 396-400.
Leaf area and net photosynthesis during development of Prunus serotina seedlings
We used the plastochron index to study the relationship between plant age, leaf age and development,
and net photosynthesis of black cherry (Prtmus serotina Ehrh.) seedlings. Leaf area and net photosynthesis
were measured on all leaves >=75 mm of plants ranging in age from 7 to 20 plastochrons. Effects
of plant developmental stage...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Stephen B. Horsley; Kurt W. Gottschalk
Year:
1993
Keywords:
developmental stage, leafage, leaf area. plastochron index, regression models, seedling survival
Source:
Tree Physiology. 12: 55-69.
Winter photosynthesis in red spruce (
Picea rubens
Sarg.): limitations, potential benefits, and risks
Numerous cold-induced changes in physiology limit the capacity of northern conifers to photosynthesize during winter. Studies of red spruce (
Picea rubens
Sarg.) have shown that rates of field photosynthesis (P
field
) and laboratory measurements of photosynthetic capacity (P
max
) generally parallel seasonal...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
P.G. Schaberg
Year:
2000
Keywords:
Source:
Arctic, Antarctic, and Alpine Research. 32: 375-380.
Daily xanthophyll cycle photoprotection in developing leaves prior to photosynthesis
There is widespread agreement that the xanthophyll cycle provides a major photoprotection system for photosynthesis in green leaves.Indeed this type of photoprotection seem to be ubiquitous for photosynthetic organisms. Photoprotection is provided via a rapid, near 10-13 sec, ability of zeaxanthin (Z) to dissipate excess light energy from photosynthesis because the...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
M.N. Angelov; Shi-Jean S. Sung; C.C. Black
Year:
1995
Keywords:
Source:
Pages 25-29 in Proc. Photoinhibition, Photoprotection, and Crop Productivity, Guangdong Society of Plant Physiology, China.
Changes in photosynthesis and soil moisture drive the seasonal soil respiration-temperature hysteresis relationship
In nearly all large-scale terrestrial ecosystem models, soil respiration is represented as a function of soil temperature. However, the relationship between soil respiration and soil temperature is highly variable across sites and there is often a pronounced hysteresis in the soil respiration-temperature relationship over the course of the growing season. This...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Quan Zhang; Richard P. Phillips; Stefano Manzoni; Russell L. Scott; A. Christopher Oishi; Adrien Finzi; Edoardo Daly; Rodrigo Vargas; Kimberly A. Novick
Year:
2018
Keywords:
CO2 efflux, FLUXNET, Q10 model, time lag
Source:
Agricultural and Forest Meteorology
Photosynthesis, water relations, and growth of planted Pinus strobus L. on burned sites in the southern Appalachians
We measured net photosynthesis,leaf conductance, xylem water potential, and growth of Pinus strbus L. seedlings two years after planting on two clear-cut and burned sites in the southern Appalachians. Multiple regression analysis was used to relate seedling net pholosynthesis to vapor pressure deficit, seedling crown temperature, photosynthetically active radiation (...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Katherine J. Elliott; James M. Vose
Year:
1994
Keywords:
Leaf condutance. microenvironment, seed growth.
Source:
Tree Physiology 1994. 14.439-454. 16p.
Seasonal photosynthesis and water relations of juvenile loblolly pine relative to stand density and canopy position
To assess the effects of stand density and canopy environment on tree physiology, we measured gas exchange responses of the same needle age class of 16-year-old loblolly pines (
Pinus taeda
L.) in thinned (512 trees ha
-1
) and non-thinned treatment plots (2,863 trees ha
-1
) in central Louisiana....
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Zhenmin Tang; Jim L. Chambers; Mary A. Sword Sayer; James P. Barnett
Year:
2003
Keywords:
photosynthetic response, Pinus taeda, stomatal conductance, thinning, transpiration
Source:
Trees (2003)17: 424-430
Winter photosynthesis of red spruce from three Vermont seed sources
We evaluated winter (January through March) carbon assimilation of red spruce (
Picea rubens
Sarg.) from three Vermont seed sources grown in a common garden in northwestern Vermont. Although CO
2
exchange rates were generally low, net photosynthetic rates increased during two prolonged thaws. Significant correlations between CO...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
P.G. Schaberg; R.C. Wilkinson; J.B. Shane; J.R. Donnelly; P.F. Cali
Year:
1995
Keywords:
carbon assimilation, carbon exchange, genetic variation, leaf conductance, Picea rubens, stomatal aperture, temperature.
Source:
Tree Physiology. 15: 345-350.
Applying photosynthesis research to increase crop yields
This account is dedicated to Dr. Guivi Sanadze for his career long devotion to science and in recognition of his discovery of isoprene emission by trees during photosynthesis. Investigations on the emission of isoprene and other monoterpenes now have been extended globally to encompass other terrestrial vegetation, algae, waters, and marine life in the world's...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Clayton C. Black; Shi-Jean S. Sung; Kristina Toderich; Pavel Yu Voronin
Year:
2010
Keywords:
photosynthesis, photoprotection, xantophyll cycle, light interception, crop yield, plant growth
Source:
Bulletin of the Georgian National Academy of Sciences 4(1):101-110
Adaptation of sugar maple populations along altitudinal gradients: photosynthesis, respiration, and specific leaf weight
Sugar maple seeds were collected from populations spaced along two altitudinal gradients in the White Mountains of New Hampshire. When grown in a uniform environment, progeny of stands less than 0.8 km apart differed significantly in photosynthesis, respiration, and leaf characteristics, despite a lack of physical barriers to gene migration. Sugar maple is a long-lived...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
F. Thomas Ledig; Donald R. Korbobo
Year:
1983
Keywords:
Source:
American Journal of Botany 70(2):256-265
Inferring terrestrial photosynthetic light use efficiency of temperate ecosystems from space
Terrestrial ecosystems absorb about 2.8 Gt C yr
â1
, which is estimated to be about a quarter of the carbon emitted from fossil fuel combustion. However, the uncertainties of this sink are large, on the order of ±40%, with spatial and temporal variations largely unknown. One of the largest factors contributing to the uncertainty is photosynthesis,...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Thomas Hilker; Nicholas C. Coops; Forest G. Hall; Caroline J. Nichol; Alexei Lyapustin; T. Andrew Black; Michael A. Wulder; Ray Leuning; Alan Barr; David Y. Hollinger; Bill Munger; Compton J. Tucker
Year:
2011
Keywords:
Source:
Journal of Geophysical Research. 116: G03014. 11 pp
Photosynthetic capacity of red spruce during winter
We measured the photosynthetic capacity (P
max
) of plantation-grown red spruce (
Picea rubens
Sarg.) during two winter seasons (1993-94 and 1994-95) and monitored field photosynthesis of these trees during one winter (1993-94). We also measured P
max
for mature montane trees from January through May 1995....
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
P.G. Schaberg; J.B. Shane; P.F. Cali; J.R. Donnelly; G.R. Strimbeck
Year:
1998
Keywords:
photosynthesis, Picea rubens, temperature, winter thaw
Source:
Tree Physiology. 18. 271-276.
Why don't our stands grow even faster? Control of production and carbon cycling in eucalypt plantations
The growth of
Eucalyptus
stands varies several fold across sites, under the influence of resource availability, stand age and stand structure. We describe a series of related studies that aim to understand the mechanisms that drive this great range in stand growth rates. In a seven-year study in Hawaii of
Eucalyptus saligna
at a...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
M.G. Ryan; D. Binkley; J.L. Stape
Year:
2008
Keywords:
age-related productivity decline, carbon allocation, forest production ecology, nutrition
Source:
Southern Forests. 70(2): 99-104.
Effects of spring prescribed fire on short-term, leaf-level photosynthesis and water use efficiency in longleaf pine
Fire is a natural and important environmental disturbance influencing the structure, function, and composition of longleaf pine (
Pinus palustris
Mill.) ecosystems. However, recovery of young pines to leaf scorch may involve changes in leaf physiology, which could influence leaf water-use efficiency (WUE). This work is part of a larger seasonal...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
John K. Jackson; Dylan N. Dillaway; Michael C. Tyree; Mary Anne Sword Sayer
Year:
2015
Keywords:
prescribed fire, photosynthesis, water use efficiency, longleaf pine, Pinus palustris, leaf scorch
Source:
In: Holley, A. Gordon; Connor, Kristina F.; Haywood, James D., eds. Proceedings of the 17th biennial southern silvicultural research conference. e–Gen. Tech. Rep. SRS–203, Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station: 208-214.
Three decades of research at Flakaliden advancing whole-tree physiology, forest ecosystem and global change research
Nutrient supply often limits growth in forest ecosystems and may limit the response of growth to an increase in other resources, or to more favorable environmental factors such as temperature and soil water. To explore the consequences and mechanisms of optimum nutrient supply for forest growth, the Flakaliden research site was established in 1986 on a young Norway...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Michael G. Ryan
Year:
2013
Keywords:
autotrophic respiration, δ13C, elevated [CO2], long-term research, Norway spruce, photosynthetic recovery, Picea abies, soil respiration, soil warming, temperature, tree nutrition, whole-tree chamber, wood formation
Source:
Tree Physiology. 33: 1123-1131.
Cloud immersion alters microclimate, photosynthesis and water relations in
Rhododendron catawbiense
and
Abies fraseri
seedlings in the southern Appalachian Mountains, USA
The high altitude spruce-fir (
Abies fraseri
(Pursh) Poiret.-
Picea rubens
Sarg.) forests of the southern Appalachian Mountains, USA, experience frequent cloud immersion. Recent studies indicate that cloud bases may have risen over the past 30 years, resulting in less frequent forest cloud immersion, and that further increases in...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Daniel M. Johnson; William K. Smith
Year:
2008
Keywords:
Source:
Tree Physiology, Vol. 28, p. 385-392
Modified water regimes affect photosynthesis, xylem water potential, cambial growth and resistance of juvenile
Pinus taeda
L. to
Dendroctonus frontalis
(Coleoptera: Scolytidae)
We modified soil water supply to two groups of juvenile loblolly pines,
Pinus taeda
L., by sheltering or irrigating root systems in early summer or in later summer and measured oleoresin flow (primary defense), net photosynthesis, xylem water potential, and cambial growth throughout the growing season. When consistent significant differences in...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
James P. Dunn; Peter L. Jr. Lorio
Year:
1993
Keywords:
Dendroctonus frontalis, drought, plant defense
Source:
Environ. Entomol., Vol. 22(5): 948-957
Cloud immersion alters microclimate, photosynthesis and water relations in
Rhododendron catawbiense
and
Abies fraseri
seedlings in the southern Appalachian Mountains, USA
The high altitude spruce-fir (
Abies fraseri
(Pursh) Poiret.-Picea rubens Sarg.) forests of the southern Appalachian Mountains, USA, experience frequent cloud immersion. Recent studies indicate that cloud bases may have risen over the past 30 years, resulting in less frequent forest cloud immersion, and that further increases in cloud base height are...
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22
Author(s):
Daniel M. Johnson; William K. Smith
Year:
2008
Keywords:
altitude, climate change, diffuse light, fog, photo-inhibition, transpiration
Source:
Tree Physiology, Vol. 28: 385-392
Pages
1
2
3
4
5
6
7
8
9
next ›
last »
Show More
Show Fewer
Total Publications in Treesearch: 51,696
Show More
Show Fewer
Jump to Top of Page
https://www.fs.usda.gov/treesearch/search?keywords=%22photosynthesis%22