Modelling crown width-diameter relationship for Scots pine in the central Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F17%3A75000" target="_blank" >RIV/60460709:41320/17:75000 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00468-017-1593-8" target="_blank" >http://dx.doi.org/10.1007/s00468-017-1593-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00468-017-1593-8" target="_blank" >10.1007/s00468-017-1593-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling crown width-diameter relationship for Scots pine in the central Europe

Popis výsledku v původním jazyce

Crown width-diameter relationship, which is significantly influenced by various characteristics, was modelled using tree and stand measures, and plot-level random effect parameters. A proposed model precisely predicts crown width of Scots pine.Crown size is significantly correlated with growth and biomass of other parts of a tree, and therefore crown measures are used as predictors to develop tree growth and biomass models. We modelled crown width-diameter at breast height (DBH) allometry using data from permanent sample plots located in both monospecific and mixed species stands of Scots pine (Pinus sylvestris L.) in various parts of the Czech Republic. Among various predictors evaluated, dominant height (HDOM), height-to-DBH ratio (HDR-also known as a tree slenderness coefficient), height to live crown base (HCB), relative spacing index (RS), and basal area proportion of a species of interest (BAPOR) significantly contributed to the variations in the crown width-DBH allometry. The sample plot-level

Název v anglickém jazyce

Modelling crown width-diameter relationship for Scots pine in the central Europe

Popis výsledku anglicky

Crown width-diameter relationship, which is significantly influenced by various characteristics, was modelled using tree and stand measures, and plot-level random effect parameters. A proposed model precisely predicts crown width of Scots pine.Crown size is significantly correlated with growth and biomass of other parts of a tree, and therefore crown measures are used as predictors to develop tree growth and biomass models. We modelled crown width-diameter at breast height (DBH) allometry using data from permanent sample plots located in both monospecific and mixed species stands of Scots pine (Pinus sylvestris L.) in various parts of the Czech Republic. Among various predictors evaluated, dominant height (HDOM), height-to-DBH ratio (HDR-also known as a tree slenderness coefficient), height to live crown base (HCB), relative spacing index (RS), and basal area proportion of a species of interest (BAPOR) significantly contributed to the variations in the crown width-DBH allometry. The sample plot-level

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QJ1520037" target="_blank" >QJ1520037: Zvyšování adaptability borového hospodářství v podmínkách České republiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

TREES-STRUCTURE AND FUNCTION

ISSN

0931-1890

e-ISSN

—

Svazek periodika

31

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

1875-1889

Kód UT WoS článku

000414503900011

EID výsledku v databázi Scopus

2-s2.0-85027164347