treestroposphereCross-sectional wood samples from 2 tree species (Morus alba and Mangifera indica) in Egypt were polished and ring counts conducted. Four samples representing different age periods from M. alba and 3 samples for M. indica were selected. Each sample consisted of 5 successive rings....
Dendrochronology is based on the fact that many species of trees produce growth rings during annual growing seasons. The width of the ring (i.e., the amount of growth) for each year is determined by various internal and external factors, but it tends to vary mainly in proportion to either...
Methods:The references related to the annual rings in tree bark were searched, reviewed and analyzed. 目的:评述“树皮年轮”的概念及其应用于判断树龄的科学性。2. Objective To scientifically query the concept of "annual rings in tree bark" and their applications for age decision of trees. 目的...
Biomass, annual growth, C and O isotope signatures in tree rings revealed high ecological plasticity in European beech (fagus silvatica l.) trees under multiple drought events 来自 Semantic Scholar 喜欢 0 阅读量: 1 作者:T Chakraborty,S Saha,A Matzarakis,A Reif ...
B.The Pazyryk Valley, surrounded by extremely high mountains, has a distinctive yearly pattern of rainfall, and so trees growing in the Pazyryk Valley have annual rings that are quite distinct from trees growing in nearby valleys. C.Each log in the Pazyryk tombs has among its rings a distinct...
Honesty blooms purple in the spring. ring, tree ring, growth ring, annual ringn(tree: growth circle)(树)SCSimplified Chinese年轮nián lún TCTraditional Chinese年輪 Old trees have many rings. semiannual, semi-annualadj(occurring twice a year)SCSimplified Chinese一年两次的yì nián liǎng cì de...
A ring in the cross section of the stem or root of a temperate woody plant, produced by one year's growth. (植物)年轮 Example sentencesExamples It was concluded from structural observations that duration of cambial activity is longer in trees with broad annual rings than in trees with narrow...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook annual ring (redirected fromAnnual rings) Thesaurus Medical Encyclopedia Related to Annual rings:Medullary rays annual ring n. A growth ring formed during a single year. ...
Honesty blooms purple in the spring. ring, tree ring, growth ring, annual ringn(tree: growth circle)(树)SCSimplified Chinese年轮nián lún TCTraditional Chinese年輪 Old trees have many rings. semiannual, semi-annualadj(occurring twice a year)SCSimplified Chinese一年两次的yì nián liǎng cì de...
Stable Carbon Isotopes as Indicators of Limitations to Forest Growth Imposed by Climate Stress We assessed the ability of climate factors to explain the variation in $\\delta^{13}$C in foliage and annual rings of Douglas-fir trees at six ... JA Panek,RH Waring - 《Ecological Applications》...