Results 151 to 160 of about 2,257 (168)
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Dendrochronologia, 2020
Abstract High mountains around the globe are some of the most vulnerable ecosystems to climate change and of great concern for conservation. The Himalayan Mountains are experiencing a higher warming than average global warming, which can significantly impact their biodiversity, vegetation distribution and ecosystem structure. There is a need to study
Malik, Rayees +2 more
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Abstract High mountains around the globe are some of the most vulnerable ecosystems to climate change and of great concern for conservation. The Himalayan Mountains are experiencing a higher warming than average global warming, which can significantly impact their biodiversity, vegetation distribution and ecosystem structure. There is a need to study
Malik, Rayees +2 more
openaire +4 more sources
Trees, 2013
Wood formation of Quercus robur and Q. pyrenaica is similar along the growing season, mostly differing in the initial earlywood vessels, which are formed later but faster for Q. pyrenaica. We monitored leaf phenology and wood formation during the growing season of
Borja D. González-González +2 more
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Wood formation of Quercus robur and Q. pyrenaica is similar along the growing season, mostly differing in the initial earlywood vessels, which are formed later but faster for Q. pyrenaica. We monitored leaf phenology and wood formation during the growing season of
Borja D. González-González +2 more
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Flora - Morphology, Distribution, Functional Ecology of Plants, 2014
The interrelationship among seasonality of cambium, wood formation, cell size variation, lignification, tree phenology and climatic factors has been examined in Moringa oleifera, a tropical evergreen tree. The vascular cambium in Moringa is a storied with a distinct seasonal variation in its structure due to dimensional changes in rays.
Vinay R. Patel +2 more
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The interrelationship among seasonality of cambium, wood formation, cell size variation, lignification, tree phenology and climatic factors has been examined in Moringa oleifera, a tropical evergreen tree. The vascular cambium in Moringa is a storied with a distinct seasonal variation in its structure due to dimensional changes in rays.
Vinay R. Patel +2 more
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Flora - Morphology, Distribution, Functional Ecology of Plants, 2011
Abstract The interrelationship between phenological events, climatic factors, periodicity of cambial activity and seasonal production of xylem was examined in Pinus kesiya Royle ex. Gordon growing in sub-tropical wet forest of Meghalaya state, India.
N. Dhirendra Singh, N. Venugopal
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Abstract The interrelationship between phenological events, climatic factors, periodicity of cambial activity and seasonal production of xylem was examined in Pinus kesiya Royle ex. Gordon growing in sub-tropical wet forest of Meghalaya state, India.
N. Dhirendra Singh, N. Venugopal
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Cambial phenology in Abies pindrow (Pinaceae) along an altitudinal gradient in northwestern Himalaya
IAWA Journal, 2020AbstractClimate change is expected to be heterogeneous across the world, with high impacts on the Himalayan ecosystems. There is a need to precisely document cambial phenology and wood formation in these regions to better understand climate-growth relationships and how trees face a warming climate. This study describes the dynamics of cambial phenology
Malik, Rayees +2 more
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Influence of Red Alder Competition on Cambial Phenology and Latewood Formation in Douglas-Fir
IAWA Journal, 2005To better understand the influence of competition on wood formation and wood quality in Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco), patterns of cambial growth and latewood production were examined for one growing season in 15-year-old plantations with similar densities but differing Douglas-fir/red alder (Alnus rubra Bong.) ratios.
A.T. Grotta +3 more
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Canadian Journal of Forest Research, 1989
Shoot and needle growth phenology was studied in first-order fourth-whorl branches from seven provenances of Pinuscontorta Dougl. ssp. latifolia Engelm. from British Columbia and the Yukon, growing in a provenance trial at Prince George, British Columbia.
Conor O'Reilly, John N. Owens
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Shoot and needle growth phenology was studied in first-order fourth-whorl branches from seven provenances of Pinuscontorta Dougl. ssp. latifolia Engelm. from British Columbia and the Yukon, growing in a provenance trial at Prince George, British Columbia.
Conor O'Reilly, John N. Owens
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Bud and cambial zone phenology of lateral branches from Douglas-fir (Pseudotsugamenziesii) seedlings
Canadian Journal of Forest Research, 1994Bud and cambial zone phenologies of outdoor-grown, containerized seedlings of Pseudotsugamenziesii (Mirb.) Franco (Douglas-fir) were determined and compared. Morphological characteristics of the live primordial shoots were related to known stages of bud development, while cambial zone phenology was based on anatomical characteristics. Secondary growth
K.H. Rensing, J.N. Owens
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Tree Physiology
Abstract The timing of spring floral production is crucial for plant reproduction and thus fitness. Floral production in spring is a carbon sink, as is the construction of new cell walls for xylem and phloem, and leaf production. As carbon transport is necessary to support any growth in the spring, it is important to understand the ...
Dustin M Ray +4 more
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Abstract The timing of spring floral production is crucial for plant reproduction and thus fitness. Floral production in spring is a carbon sink, as is the construction of new cell walls for xylem and phloem, and leaf production. As carbon transport is necessary to support any growth in the spring, it is important to understand the ...
Dustin M Ray +4 more
openaire +1 more source