Soil Respiration Dynamics, as a New Approach in Nature-Based Solutions for the Reduction of Greenhouse Gas Fluxes in the Terrestrial Biosphere

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43915894" target="_blank" >RIV/62156489:43210/19:43915894 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/19:N0000050

Result on the web

<a href="https://docs.google.com/a/jepe-journal.info/viewer?a=v&pid=sites&srcid=amVwZS1qb3VybmFsLmluZm98amVwZS1qb3VybmFsfGd4OjIzMDIxNGJkOWYyYjgyNmE" target="_blank" >https://docs.google.com/a/jepe-journal.info/viewer?a=v&pid=sites&srcid=amVwZS1qb3VybmFsLmluZm98amVwZS1qb3VybmFsfGd4OjIzMDIxNGJkOWYyYjgyNmE</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Soil Respiration Dynamics, as a New Approach in Nature-Based Solutions for the Reduction of Greenhouse Gas Fluxes in the Terrestrial Biosphere

Original language description

Soil respiration (Rs) is a major component of an ecosystem carbon cycle. To quantify soil CO2 efflux, field experiments were conducted in situ (2015-2017) with an LCi-SC soil CO2 flux system under three semi-arid ecosystems in the Mediterranean as one of the main identified climate change hotspot. Mean values of Rs rates showed that soil CO2 effluxes were significantly different among various terrestrial ecosystems with higher Rs in semi-natural ecosystems as under Steppe 1.739 +- 0.717 μmol CO2 m-2 s-1 (658.093 +- 271.336 g C mMINUS SIGN 2 yrMINUS SIGN 1) and under Forest 4.205 +- 1.731 μmol CO2 m-2 s-1 (1591.307 +- 655.066 g C mMINUS SIGN 2 yrMINUS SIGN 1) than under the natural ecosystem Garrigue 0.914 +- 0.309 μmol CO2 m-2 s-1 (345.887 +- 116.935 g C mMINUS SIGN 2 yrMINUS SIGN 1). It appears that soil CO2 efflux is highly ecosystem-specific, so it is required to be verified across ecosystem types.We recorded a very strong relationship between Ts and Ws, as documented by the correlation coefficient (r = -0.848), respectively R-squared (71.908%). Our results show that the natural ecosystem Garrigue under climate warming could release less CO2 efflux than semi-natural ecosystems and each semi-arid ecosystem can emit different amounts of CO2 emissions under the same environmental conditions.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10510 - Climatic research

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

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

Name of the periodical

Journal of Environmental Protection and Ecology

ISSN

1311-5065

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

2

Country of publishing house

BG - BULGARIA

Number of pages

9

Pages from-to

802-810

UT code for WoS article

000473514900029

EID of the result in the Scopus database

2-s2.0-85087499251