Within-canopy variation in needle morphology and anatomy of vascular tissues in a sparse Scots pine forest

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F15%3A43906498" target="_blank" >RIV/62156489:43410/15:43906498 - isvavai.cz</a>

Výsledek na webu

<a href="http://link.springer.com/article/10.1007%2Fs00468-015-1224-1" target="_blank" >http://link.springer.com/article/10.1007%2Fs00468-015-1224-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00468-015-1224-1" target="_blank" >10.1007/s00468-015-1224-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Within-canopy variation in needle morphology and anatomy of vascular tissues in a sparse Scots pine forest

Popis výsledku v původním jazyce

In conifers the needle is the key organ for photosynthesis and transpiration, and these two processes are influenced by the morphological and anatomical structure of the needle. Although many factors are involved in needle development, long-term irradiance gradients through the canopy as well as across the forest are among the main drivers. The present study had two principal objectives: (1) to obtain a better knowledge of the morphological and anatomical parameters of sun, transient and shade needles taken from different azimuthal orientations of a sparse Scots pine (Pinus sylvestris L.) stand; and (2) to scale up these needle data to the forest stand level. One-year-old needles were collected from mature Scots pine trees from branches on the south- and the north-facing azimuthal sides of the canopy at three different canopy heights. Needle structural parameters were measured on cross sections at the needle base. Azimuthal sides of the canopy had no effect on the needle morphology and

Název v anglickém jazyce

Within-canopy variation in needle morphology and anatomy of vascular tissues in a sparse Scots pine forest

Popis výsledku anglicky

In conifers the needle is the key organ for photosynthesis and transpiration, and these two processes are influenced by the morphological and anatomical structure of the needle. Although many factors are involved in needle development, long-term irradiance gradients through the canopy as well as across the forest are among the main drivers. The present study had two principal objectives: (1) to obtain a better knowledge of the morphological and anatomical parameters of sun, transient and shade needles taken from different azimuthal orientations of a sparse Scots pine (Pinus sylvestris L.) stand; and (2) to scale up these needle data to the forest stand level. One-year-old needles were collected from mature Scots pine trees from branches on the south- and the north-facing azimuthal sides of the canopy at three different canopy heights. Needle structural parameters were measured on cross sections at the needle base. Azimuthal sides of the canopy had no effect on the needle morphology and

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

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

29

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

1447-1457

Kód UT WoS článku

000361429500013

EID výsledku v databázi Scopus

—