Response of Norway spruce root system to elevated atmospheric CO2 concentration

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F13%3A00204875" target="_blank" >RIV/62156489:43410/13:00204875 - isvavai.cz</a>

Alternative codes found

RIV/67179843:_____/13:00396692 RIV/60460709:41320/13:60209

Result on the web

<a href="http://dx.doi.org/10.1007/s11738-013-1218-9" target="_blank" >http://dx.doi.org/10.1007/s11738-013-1218-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11738-013-1218-9" target="_blank" >10.1007/s11738-013-1218-9</a>

Result language

angličtina

Original language name

Response of Norway spruce root system to elevated atmospheric CO2 concentration

Original language description

Root structure parameters, root biomass and allometric relationships between above- and belowground biomass were investigated in young Norway spruce stand (Picea abies /L./ Karst.) trees cultivated inside the glass domes with ambient (Ac, 375 ppm) and elevated (EC, AC + 375 ppm) atmospheric concentration of CO2. After 8 years of fumigation, a mean EC tree in comparison with AC one exhibited about 37 % higher belowground biomass. The growth of primary root structure was unafected by elevated CO2 concentration; however, the biomass of secondary roots growing on the primary root structure and the biomass of secondary roots growing in the zone between the soil surface and the first primary root ramification were significantly higher in EC comparing to AC treatment about 58 and 70 %, respectively. The finest root's (diameter up to 1mm) biomass as well as length and surface area of both primarz and secondary root structures showed the highest difference between the treatments; advancing EC t

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Name of the periodical

Acta Physiologiae Plantarum

ISSN

0137-5881

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

6

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

1807-1816

UT code for WoS article

319164500007

EID of the result in the Scopus database

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