Applicability of Sap Flux Measurements in Moso Bamboo (Phyllostachys pubescens): Relationship between Water Absorption and Whole-tree Water Use Utilizing Granier Sensor Sap Flux Measurements.
نویسندگان
چکیده
منابع مشابه
Water Use Patterns of Four Tropical Bamboo Species Assessed with Sap Flux Measurements
Bamboos are grasses (Poaceae) that are widespread in tropical and subtropical regions. We aimed at exploring water use patterns of four tropical bamboo species (Bambusa vulgaris, Dendrocalamus asper, Gigantochloa atroviolacea, and G. apus) with sap flux measurement techniques. Our approach included three experimental steps: (1) a pot experiment with a comparison of thermal dissipation probes (T...
متن کاملSELECTED PHYSICAL AND MECHANICAL PROPERTIES OF MOSO BAMBOO (Phyllostachys Pubescens)
YU, H. Q., JIANG, Z. H., HSE, C. Y. & SHUPE, T. F. 2008. Selected physical and mechanical properties of moso bamboo (Phyllostachys pubescens). Selected physical and mechanical properties of 4–6 year old moso bamboo (Phyllostachys pubescens) grown in Zhejiang, China were investigated at different vertical and horizontal positions. Two way analysis of variance and Tukey’s mean comparison tests in...
متن کاملWater vapour flux measurements with PTR-MS
The most direct approach for measuring the exchange of biogenic volatile organic compounds between terrestrial ecosystems and the atmosphere is the eddy covari-ance technique. It has been applied several times in the last few years using fast response proton-transfer-reaction mass spectrometry (PTR-MS). We present an inde-5 pendent validation of this technique by applying it to measure the wate...
متن کاملAnalyses of assumptions and errors in the calculation of stomatal conductance from sap flux measurements.
We analyzed assumptions and measurement errors in estimating canopy transpiration (E(L)) from sap flux (J(S)) measured with Granier-type sensors, and in calculating canopy stomatal conductance (G(S)) from E(L) and vapor pressure deficit (D). The study was performed in 12-year-old Pinus taeda L. stands with a wide range in leaf area index (L) and growth rate. No systematic differences in J(S) we...
متن کاملCarbon storage estimation of Moso bamboo (Phyllostachys pubescens) forest stands in Fujian, China
Moso bamboo (Phyllostachys pubescens) forest is one of the important terrestrial forest ecosystems with a high potential for carbon fixation. However, the estimation of carbon storage in Moso bamboo stands has shown great variation in methods and results. A detailed field survey of 27 plots (10 m × 10 m) was conducted to investigate carbon storage of pure Moso bamboo stands in Jian-ou city, a t...
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ژورنال
عنوان ژورنال: Journal of the Japanese Forest Society
سال: 2009
ISSN: 1882-398X,1349-8509
DOI: 10.4005/jjfs.91.366