Norway spruce phenotype variability determined by needle anatomy in Bohemian Forest compared to other regions of the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F22%3AA2502JPC" target="_blank" >RIV/61988987:17310/22:A2502JPC - isvavai.cz</a>

Výsledek na webu

<a href="https://jfs.agriculturejournals.cz/artkey/jfs-202211-0004_norway-spruce-phenotype-variability-determined-by-needle-anatomy-in-bohemian-forest-compared-to-other-regions-o.php" target="_blank" >https://jfs.agriculturejournals.cz/artkey/jfs-202211-0004_norway-spruce-phenotype-variability-determined-by-needle-anatomy-in-bohemian-forest-compared-to-other-regions-o.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/137/2022-JFS" target="_blank" >10.17221/137/2022-JFS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Norway spruce phenotype variability determined by needle anatomy in Bohemian Forest compared to other regions of the Czech Republic

Popis výsledku v původním jazyce

Young trees (saplings) of the Norway spruce (Picea abies [L.] Karst.) regenerating populations were analysed on 7 plots in the Sumava Mts. (Bohemian Forest), on 5 plots in the Jeseniky Mts. (Eastern Sudetes), and 1 plot in the Krkonose (Giant Mts.). All 13 plots were located at the forest altitudinal (vegetation) zones of natural Picea abies stands. Each selected tree was characterized by microscopic features of the first-year needles. The free-hand needle cross-sections were prepared from three needles of each tree and measured by digital microphotos. The following needle characteristics were measured: width, thickness, and vascular bundle diameter. Each population was described by variability of these parameters. Populations were classified based on the data set. Two artificially planted populations were most different. Populations resulting in natural stands have different phenotype variability, possibly as a result of the parent stand history: two extreme examples are Eustaska locality (Jeseniky Mts.) with no known disturbance, and Trojmezi locality (Sumava Mts.), where wind and bark beetle disturbances were repeatedly recorded.

Název v anglickém jazyce

Norway spruce phenotype variability determined by needle anatomy in Bohemian Forest compared to other regions of the Czech Republic

Popis výsledku anglicky

Young trees (saplings) of the Norway spruce (Picea abies [L.] Karst.) regenerating populations were analysed on 7 plots in the Sumava Mts. (Bohemian Forest), on 5 plots in the Jeseniky Mts. (Eastern Sudetes), and 1 plot in the Krkonose (Giant Mts.). All 13 plots were located at the forest altitudinal (vegetation) zones of natural Picea abies stands. Each selected tree was characterized by microscopic features of the first-year needles. The free-hand needle cross-sections were prepared from three needles of each tree and measured by digital microphotos. The following needle characteristics were measured: width, thickness, and vascular bundle diameter. Each population was described by variability of these parameters. Populations were classified based on the data set. Two artificially planted populations were most different. Populations resulting in natural stands have different phenotype variability, possibly as a result of the parent stand history: two extreme examples are Eustaska locality (Jeseniky Mts.) with no known disturbance, and Trojmezi locality (Sumava Mts.), where wind and bark beetle disturbances were repeatedly recorded.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF FOREST SCIENCE

ISSN

1212-4834

e-ISSN

1805-935X

Svazek periodika

—

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

473-483

Kód UT WoS článku

000885704000001

EID výsledku v databázi Scopus

2-s2.0-85144597631