Carbon stock in agroforestry coffee plantations with different shade trees in Villa Rica, Peru

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F15%3A43906729" target="_blank" >RIV/62156489:43410/15:43906729 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/16:43906729

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10457-015-9865-z" target="_blank" >http://dx.doi.org/10.1007/s10457-015-9865-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10457-015-9865-z" target="_blank" >10.1007/s10457-015-9865-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Carbon stock in agroforestry coffee plantations with different shade trees in Villa Rica, Peru

Popis výsledku v původním jazyce

Agroforestry has become an important land use type in Central and South America. It is important to study agroforestry systems because of their ability to sequester carbon. This study investigates plantations that are located in the foothills of the Peruvian Andes, and it evaluates the aboveground and soil carbon storage of agroforestry coffee plantations with different dominant shading trees, including Inga spp., Pinus spp. (both 15 years old) and Eucalyptus spp. (7 years old). These agroforestry systems were also compared to a coffee plantation without shading trees. Biomass and carbon were estimated for trees and coffee shrubs using allometric equations. Soil (within depth of 30 cm) and litter carbon were estimated using field sampling and laboratory analyses. The total carbon stock for the site dominated by Inga spp. was119.9+-19.5 Mg ha-1, while for the sites dominated by Pinus spp. it was 177.5+-14.1 Mg ha-1and for the site dominated by Eucalyptus spp. it was162.3+-18.2 Mg ha-1. In the Sun coffee site the ecosystem carbon stock was 99.7+-17.2 Mg ha-1.Most carbon was fixed in the soil compartment (57-99 %), followed by aboveground tree biomass (23-32 %), tree belowground biomass (8-9 %), coffee shrubs (0.2-2 %) and litter (1 %).

Název v anglickém jazyce

Carbon stock in agroforestry coffee plantations with different shade trees in Villa Rica, Peru

Popis výsledku anglicky

Agroforestry has become an important land use type in Central and South America. It is important to study agroforestry systems because of their ability to sequester carbon. This study investigates plantations that are located in the foothills of the Peruvian Andes, and it evaluates the aboveground and soil carbon storage of agroforestry coffee plantations with different dominant shading trees, including Inga spp., Pinus spp. (both 15 years old) and Eucalyptus spp. (7 years old). These agroforestry systems were also compared to a coffee plantation without shading trees. Biomass and carbon were estimated for trees and coffee shrubs using allometric equations. Soil (within depth of 30 cm) and litter carbon were estimated using field sampling and laboratory analyses. The total carbon stock for the site dominated by Inga spp. was119.9+-19.5 Mg ha-1, while for the sites dominated by Pinus spp. it was 177.5+-14.1 Mg ha-1and for the site dominated by Eucalyptus spp. it was162.3+-18.2 Mg ha-1. In the Sun coffee site the ecosystem carbon stock was 99.7+-17.2 Mg ha-1.Most carbon was fixed in the soil compartment (57-99 %), followed by aboveground tree biomass (23-32 %), tree belowground biomass (8-9 %), coffee shrubs (0.2-2 %) and litter (1 %).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/TA02020867" target="_blank" >TA02020867: Využití nových organominerálních stimulačních přípravků a přirozených organických materiálů k obnově a revitalizaci abioticky i bioticky poškozovaných lesních porostů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Agroforestry Systems

ISSN

0167-4366

e-ISSN

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Svazek periodika

90

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

433-445

Kód UT WoS článku

000381222600006

EID výsledku v databázi Scopus

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