Search results for " tree ring width"

showing 2 items of 2 documents

Corsican Pine (Pinus laricio Poiret) Stand Management: Medium and Long Lasting Effects of Thinning on Biomass Growth

2018

Originally published in Forests: Picchio R, Venanzi R, Latterini F, Marchi E, Laschi A, Lo Monaco A (2018). Corsican pine (Pinus laricio Poiret) stand management: medium and long lasting effects of thinning on biomass growth. Forests 9 (5), article number 257, p. 1-17 (open access) DOI: 10.3390/f9050257 This article can be downloaded at: https://www.mdpi.com/1999-4907/9/5/257 Abstract With the aim of acquiring better comprehension of the ecological and productive aspects of the management of pine forests, we monitored logging damage and evaluated the effects of thinning on stand growth 20 years after the treatment in a Pinus laricio Poiret stand in central Italy. The objectives of the p…

0106 biological sciencesLong lasting010504 meteorology & atmospheric sciencesForest logging Stand growing Thinning shock Tree ring width Tree wounds01 natural sciencesTree woundsReturn timestand growing; thinning shock; forest logging; tree wounds; tree ring width.Stand growingTree ring widthSettore AGR/06 - Tecnologia Del Legno E Utilizzazioni Forestali0105 earth and related environmental sciencesThinning shockBiomass (ecology)ThinningLoggingstand growing; thinning shock; forest logging; tree wounds; tree ring widthForestryForestrylcsh:QK900-989Forest loggingPinus <genus>Radial growthForest logging; Stand growing; Thinning shock; Tree ring width; Tree wounds; Forestrylcsh:Plant ecologyEnvironmental scienceAfter treatment010606 plant biology & botanyForests; Volume 9; Issue 5; Pages: 257
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(Table 1) Stable oxygen and carbon isotopic ratios of tree rings, and tree ring width of white spruce (Picea glauca), Ennadai Lake

2012

Stable isotope ratios from tree rings and peatland mosses have become important proxies of past climate variations. We here compare recent stable carbon and oxygen isotope ratios in cellulose of tree rings from white spruce (Picea glauca), growing near the arctic tree line; and cellulose of Sphagnum fuscum stems, growing in a hummock of a subarctic peatland, in west-central Canada. Results show that carbon isotopes in S. fuscum correlate significantly with July temperatures over the past ~20 yr. The oxygen isotopes correlate with both summer temperature and precipitation. Analyses of the tree-ring isotopes revealed summer temperatures to be the main controlling factor for carbon isotope var…

Picea glauca standard deviationPicea glauca δ18O tree ringsPicea glauca tree ring widthInternational Polar Year (2007-2008) (IPY)tree ring widthtree ringsSample IDTree ring samplingPicea glauca δ13C tree ringsInternational Polar Year 2007 2008 IPYδ13CEarth System Researchstandard deviationPicea glaucaδ18O
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