Soil water characteristics of European SoilTrEC Critical Zone Observatories

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F17%3A00000035" target="_blank" >RIV/00025798:_____/17:00000035 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/bs.agron.2016.10.004" target="_blank" >http://dx.doi.org/10.1016/bs.agron.2016.10.004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/bs.agron.2016.10.004" target="_blank" >10.1016/bs.agron.2016.10.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Soil water characteristics of European SoilTrEC Critical Zone Observatories

Popis výsledku v původním jazyce

Most of soil functions depend directly or indirectly on soil water retention and transmission, which explains their importance for many environmental processes within Earth’s Critical Zones. Soil hydraulic properties are essential in irrigation and drainage studies for closing water balance equation, for predicting leaching of nutrients, for water supply to plants and for other agronomical and environmental applications. Soil hydraulic properties reflect the structure of the soil porous system comprising pores of different geometry and sizes. This investigation comprises a detailed analytical study of soil hydraulic properties and climate conditions at 18 methodologically selected sites in Damma Glacier, Slavkov Forest, Marchfeld and Koiliaris Critical Zone Observatories of SoilTrEC project. The local moisture regimes were assessed on a long-term basis by the Newhall model. The experimental data for soil water content at different potentials were used for assessing water storage capacity, pore size distribution, parameters of fitted retention curve equation, curve slope at the inflection point, and water permeability characteristics of each soil horizon. Differences of soil water retention and transmission characteristics – as fundamental properties describing soil structure - were explained by the different stages of soil profile development, parent materials, organic matter content, and land use histories.

Název v anglickém jazyce

Soil water characteristics of European SoilTrEC Critical Zone Observatories

Popis výsledku anglicky

Most of soil functions depend directly or indirectly on soil water retention and transmission, which explains their importance for many environmental processes within Earth’s Critical Zones. Soil hydraulic properties are essential in irrigation and drainage studies for closing water balance equation, for predicting leaching of nutrients, for water supply to plants and for other agronomical and environmental applications. Soil hydraulic properties reflect the structure of the soil porous system comprising pores of different geometry and sizes. This investigation comprises a detailed analytical study of soil hydraulic properties and climate conditions at 18 methodologically selected sites in Damma Glacier, Slavkov Forest, Marchfeld and Koiliaris Critical Zone Observatories of SoilTrEC project. The local moisture regimes were assessed on a long-term basis by the Newhall model. The experimental data for soil water content at different potentials were used for assessing water storage capacity, pore size distribution, parameters of fitted retention curve equation, curve slope at the inflection point, and water permeability characteristics of each soil horizon. Differences of soil water retention and transmission characteristics – as fundamental properties describing soil structure - were explained by the different stages of soil profile development, parent materials, organic matter content, and land use histories.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Advances in Agronomy

ISSN

0065-2113

e-ISSN

—

Svazek periodika

142

Číslo periodika v rámci svazku

March

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

44

Strana od-do

29-72

Kód UT WoS článku

000427634300003

EID výsledku v databázi Scopus

2-s2.0-85010379877