Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dimitris Zianis"'
Autor:
Jorge Curiel Yuste, Any Mary Petrițan, Dimitris Zianis, Ion Cătălin Petrițan, Gheorghe Ștefan, Cosmin Braga, Ioan Dutcă
Publikováno v:
Forests, Vol 11, Iss 1136, p 1136 (2020)
Forests
Volume 11
Issue 11
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname
Forests
Volume 11
Issue 11
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname
In this paper, site-specific allometric biomass models were developed for European beech (Fagus sylvatica L.) and silver fir (Abies alba Mill.) to estimate the aboveground biomass in Șinca virgin forest, Romania. Several approaches to minimize the d
Autor:
Andreas Papadopoulos, Dimitris Zianis, Maria Rosa Mosquera-Losada, Anastasia Pantera, María Rosa Mosquera-Losada
Publikováno v:
Agroforestry Systems. 93:241-253
Allometric models predicting aboveground woody biomass for open grown valonian oak (Q. ithaburensis subs. macrolepis L.) trees growing in a Mediterranean silvopastoral system were built based on Bayesian and classical statistical techniques. The simp
Autor:
Ioannis Z. Gitas, Iain Woodhouse, Vassilia Karathanassi, Dimitris Zianis, Maria Tsakiri–Strati, Giorgos Mallinis, Kalliopi Radoglou, Georgia Galidaki
Publikováno v:
International Journal of Remote Sensing. 38:1940-1966
Carbon sequestration service of Mediterranean forest and other wooded land is threatened by their fragile, complex, and highly evolving nature, due to both human disturbances and climate change. Remote-sensing methods for forest biomass estimation ha
Publikováno v:
Forest Science. 62:247-259
Autor:
Dimitris Zianis, N. Boretos, K. Pediaditi, George P. Petropoulos, C. Kouskouna, M. Karydas, M. Stanojevic
Publikováno v:
Earth Science Informatics. 4:107-115
Risk assessment and management, are increasingly established as key procedures in dealing with the range of environmental issues at different scales and of different nature. Although at the EU and international policy level requirements for the use o
Autor:
Olga Roussou, Gavriil Xanthopoulos, Kostas Kalabokidis, Dany Ghosn, Dimitris Zianis, George Kazakis
Publikováno v:
European Journal of Forest Research. 130:145-160
Empirical allometric equations relating biomass of aboveground components to dendrometric variables for Pinus brutia Ten. trees are derived in this paper. They are based on data collected from Lesvos (North Aegean Sea) and Crete (South Aegean Sea) Is
Autor:
Kalliopi Radoglou, Dimitris Zianis
Publikováno v:
Forestry. 79:477-487
Summary Comparisons between empirical and theoretical allometric models for estimating tree biomass and the statistical caveats attached to empirical stem volume equations are presented in this paper. First, the elastic and stress similarity models,
Publikováno v:
Silva Fennica Monographs. 2005:1-63
A review of stem volume and biomass equations for tree species growing in Europe is presented. The mathematical forms of the empirical models, the associated statistical parameters and information about the size of the trees and the country of origin
Autor:
Maurizio Mencuccini, Dimitris Zianis
Publikováno v:
Forest Ecology and Management. 187:311-332
Tree biomass plays a key role in sustainable management and in estimating forest carbon stocks. The most common mathematical model in biomass studies takes the form of the power function M ¼ aD b where a and b are the allometric coefficients to be d
Autor:
Dimitris Zianis, Maurzio Mencuccini
Publikováno v:
Tree physiology. 25(6)
Based on allometric relationships and information provided in forest management plans, we determined aboveground net primary productivity (ANPP) for a 10-year period in a Mediterranean beech forest (Fagus moesiaca Cz.) extending across an elevation g