Soil organic carbon and total nitrogen stocks as affected by different land use in an Ultisol in Imo Watershed, southern Nigeria

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F18%3A76779" target="_blank" >RIV/60460709:41330/18:76779 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/02757540.2018.1508461" target="_blank" >http://dx.doi.org/10.1080/02757540.2018.1508461</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/02757540.2018.1508461" target="_blank" >10.1080/02757540.2018.1508461</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Soil organic carbon and total nitrogen stocks as affected by different land use in an Ultisol in Imo Watershed, southern Nigeria

Popis výsledku v původním jazyce

Soil organic carbon and soil total nitrogen concentrations and stocks are essential for improving soil quality and increasing C-reservoir. This study aimed at quantifying the dynamics in soil properties under different land uses in Imo watershed where there is no knowledge about the effects of land use on SOC and STN pool. Six land uses: arable land (AL), forest land (FL), grassland (GL), shrubland hills (SL), urban built-up green (UL), and the freshwater swamp and mangrove wetland (WL) were classified using ArcGIS 10,1 and FAO land use classification system. Soil samples were collected and analyzed from each land use under different soil depths and slope positions with three replications. Topsoil layer (0-30cm) contributed to more than 90% of the total soil nutrients. Different land uses significantly affected SOC and STN contents and bulk density. Slope position and soil depth also significantly affected SOC and STN contents. Significantly strong correlations were observed between SOC and STN at b

Název v anglickém jazyce

Soil organic carbon and total nitrogen stocks as affected by different land use in an Ultisol in Imo Watershed, southern Nigeria

Popis výsledku anglicky

Soil organic carbon and soil total nitrogen concentrations and stocks are essential for improving soil quality and increasing C-reservoir. This study aimed at quantifying the dynamics in soil properties under different land uses in Imo watershed where there is no knowledge about the effects of land use on SOC and STN pool. Six land uses: arable land (AL), forest land (FL), grassland (GL), shrubland hills (SL), urban built-up green (UL), and the freshwater swamp and mangrove wetland (WL) were classified using ArcGIS 10,1 and FAO land use classification system. Soil samples were collected and analyzed from each land use under different soil depths and slope positions with three replications. Topsoil layer (0-30cm) contributed to more than 90% of the total soil nutrients. Different land uses significantly affected SOC and STN contents and bulk density. Slope position and soil depth also significantly affected SOC and STN contents. Significantly strong correlations were observed between SOC and STN at b

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

CHEMISTRY AND ECOLOGY

ISSN

0275-7540

e-ISSN

0275-7540

Svazek periodika

34

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

17

Strana od-do

854-870

Kód UT WoS článku

000443847800004

EID výsledku v databázi Scopus

2-s2.0-85052073197