Online analysis of volatile organic compound emissions from Sitka spruce (Picea sitchensis)
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چکیده
منابع مشابه
Predicting Adaptive Phenotypes From Multilocus Genotypes in Sitka Spruce (Picea sitchensis) Using Random Forest
Climate is the primary driver of the distribution of tree species worldwide, and the potential for adaptive evolution will be an important factor determining the response of forests to anthropogenic climate change. Although association mapping has the potential to improve our understanding of the genomic underpinnings of climatically relevant traits, the utility of adaptive polymorphisms uncove...
متن کاملIn Situ Detection of Cell Wall Polysaccharides in Sitka Spruce (picea Sitchensis (bong.) Carrière) Wood Tissue
Wood cell wall polysaccharides can be probed with monoclonal antibodies and carbohydrate-binding modules (CBMs). Binding of monoclonal antibodies to β-1-4-xylan, β-1-4-mannan, β-1-3-glucan, and α-1-5-arabinan structures were observed in native Sitka spruce (Picea sitchensis (Bong.) Carrière) wood cell walls. Furthermore CBMs of different families, differing in their affinities for crystalline c...
متن کاملSimulating Canopy Gap Fraction of Complex 3d Forest Scenes of Picea Sitchensis (sitka Spruce)
We present an application of 3D canopy modelling for assessing the structural accuracy of complex 3D structural models of Sitka spruce. Such models can be used to simulate canopy reflectance at the landscape-scale with a minimum number of assumptions. Typically, however, the underlying canopy structural models require a large number of parameters, many of which are hard to measure and so must b...
متن کاملStem injection of 15N–NH4NO3 into mature Sitka spruce (Picea sitchensis)
Stem injection techniques can be used to introduce (15)N into trees to overcome a low variation in natural abundance and label biomass with a distinct (15)N signature, but have tended to target small and young trees, of a variety of species, with little replication. We injected 98 atom% (15)N ammonium nitrate (NH4NO3) solution into 13 mature, 9- to 13-m tall edge-profile Sitka spruce trees in o...
متن کاملDivergent selection and heterogeneous migration rates across the range of Sitka spruce (Picea sitchensis).
Gene flow and effective population size (N(e)) should depend on a population's position within its range: those near the edges are expected to have smaller N(e) and lower relative emigration rates, whereas those nearer the centre should have larger N(e) and higher relative emigration rates. In species with continuous ranges, this phenomenon may limit the ability of peripheral populations to res...
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ژورنال
عنوان ژورنال: Tree Physiology
سال: 2004
ISSN: 0829-318X,1758-4469
DOI: 10.1093/treephys/24.7.721