Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora
Partitioning of gross rainfall into throughfall, stemflow and rainfall interception was assessed in Costa Rica during two rainy seasons (mean annual rainfall of 2900 mm) in two coffee systems: (1) a monoculture (MC) and (2) an agroforestry system (AFS) including Inga densiflora as the associated shade tree species. Coffee architecture, not LAI, appeared to be the main driver of stemflow as stemflow was higher for shaded coffee plants (10.6% of incident rainfall) than for coffee plants in MC (7.2%), despite the fact that these shaded plants had lower LAI. The presence of Inga trees modified coffee architecture with shaded coffee plants presenting larger stems and branches resulting in higher coffee funneling ratio under shade. In AFS, coffee plants and trees accounted respectively for 88% and 12% of total stemflow which represented 11.8% of incident rainfall. AFS displayed larger cumulative stemflow and smaller total throughfall compared to MC. Cumulative throughfall expressed in % of the gross rainfall, differed between systems and monitoring periods and the trend showed a decrease with increasing LAI. Nevertheless, as stemflow measurement and interception loss estimation were done only during the second year of the study, the shade tree showed a low influence in increasing interception loss, as the combined LAI of coffee plants and shade trees was rather similar in AFS as that of coffee in MC. Furthermore, coffee plants accounted for the largest fraction of the interception loss in AFS as the coffee LAI was more than 3-fold that of shade trees.
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Subjects: | F08 - Systèmes et modes de culture, P40 - Météorologie et climatologie, F62 - Physiologie végétale - Croissance et développement, Coffea arabica, Inga, agroforesterie, pluviométrie, cycle hydrologique, zone tropicale, évapotranspiration, croissance, http://aims.fao.org/aos/agrovoc/c_1721, http://aims.fao.org/aos/agrovoc/c_24345, http://aims.fao.org/aos/agrovoc/c_207, http://aims.fao.org/aos/agrovoc/c_29572, http://aims.fao.org/aos/agrovoc/c_11670, http://aims.fao.org/aos/agrovoc/c_7979, http://aims.fao.org/aos/agrovoc/c_2741, http://aims.fao.org/aos/agrovoc/c_3394, http://aims.fao.org/aos/agrovoc/c_1920, |
Online Access: | http://agritrop.cirad.fr/557171/ http://agritrop.cirad.fr/557171/1/document_557171.pdf |
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dig-cirad-fr-5571712024-01-28T18:41:48Z http://agritrop.cirad.fr/557171/ http://agritrop.cirad.fr/557171/ Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora. Siles Pablo, Vaast Philippe, Dreyer Erwin, Harmand Jean-Michel. 2010. Journal of Hydrology, 395 (1-2) : 39-48.https://doi.org/10.1016/j.jhydrol.2010.10.005 <https://doi.org/10.1016/j.jhydrol.2010.10.005> Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora Siles, Pablo Vaast, Philippe Dreyer, Erwin Harmand, Jean-Michel eng 2010 Journal of Hydrology F08 - Systèmes et modes de culture P40 - Météorologie et climatologie F62 - Physiologie végétale - Croissance et développement Coffea arabica Inga agroforesterie pluviométrie cycle hydrologique zone tropicale évapotranspiration croissance http://aims.fao.org/aos/agrovoc/c_1721 http://aims.fao.org/aos/agrovoc/c_24345 http://aims.fao.org/aos/agrovoc/c_207 http://aims.fao.org/aos/agrovoc/c_29572 http://aims.fao.org/aos/agrovoc/c_11670 http://aims.fao.org/aos/agrovoc/c_7979 http://aims.fao.org/aos/agrovoc/c_2741 http://aims.fao.org/aos/agrovoc/c_3394 Costa Rica http://aims.fao.org/aos/agrovoc/c_1920 Partitioning of gross rainfall into throughfall, stemflow and rainfall interception was assessed in Costa Rica during two rainy seasons (mean annual rainfall of 2900 mm) in two coffee systems: (1) a monoculture (MC) and (2) an agroforestry system (AFS) including Inga densiflora as the associated shade tree species. Coffee architecture, not LAI, appeared to be the main driver of stemflow as stemflow was higher for shaded coffee plants (10.6% of incident rainfall) than for coffee plants in MC (7.2%), despite the fact that these shaded plants had lower LAI. The presence of Inga trees modified coffee architecture with shaded coffee plants presenting larger stems and branches resulting in higher coffee funneling ratio under shade. In AFS, coffee plants and trees accounted respectively for 88% and 12% of total stemflow which represented 11.8% of incident rainfall. AFS displayed larger cumulative stemflow and smaller total throughfall compared to MC. Cumulative throughfall expressed in % of the gross rainfall, differed between systems and monitoring periods and the trend showed a decrease with increasing LAI. Nevertheless, as stemflow measurement and interception loss estimation were done only during the second year of the study, the shade tree showed a low influence in increasing interception loss, as the combined LAI of coffee plants and shade trees was rather similar in AFS as that of coffee in MC. Furthermore, coffee plants accounted for the largest fraction of the interception loss in AFS as the coffee LAI was more than 3-fold that of shade trees. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/557171/1/document_557171.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1016/j.jhydrol.2010.10.005 10.1016/j.jhydrol.2010.10.005 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jhydrol.2010.10.005 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1016/j.jhydrol.2010.10.005 |
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F08 - Systèmes et modes de culture P40 - Météorologie et climatologie F62 - Physiologie végétale - Croissance et développement Coffea arabica Inga agroforesterie pluviométrie cycle hydrologique zone tropicale évapotranspiration croissance http://aims.fao.org/aos/agrovoc/c_1721 http://aims.fao.org/aos/agrovoc/c_24345 http://aims.fao.org/aos/agrovoc/c_207 http://aims.fao.org/aos/agrovoc/c_29572 http://aims.fao.org/aos/agrovoc/c_11670 http://aims.fao.org/aos/agrovoc/c_7979 http://aims.fao.org/aos/agrovoc/c_2741 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_1920 F08 - Systèmes et modes de culture P40 - Météorologie et climatologie F62 - Physiologie végétale - Croissance et développement Coffea arabica Inga agroforesterie pluviométrie cycle hydrologique zone tropicale évapotranspiration croissance http://aims.fao.org/aos/agrovoc/c_1721 http://aims.fao.org/aos/agrovoc/c_24345 http://aims.fao.org/aos/agrovoc/c_207 http://aims.fao.org/aos/agrovoc/c_29572 http://aims.fao.org/aos/agrovoc/c_11670 http://aims.fao.org/aos/agrovoc/c_7979 http://aims.fao.org/aos/agrovoc/c_2741 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_1920 |
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F08 - Systèmes et modes de culture P40 - Météorologie et climatologie F62 - Physiologie végétale - Croissance et développement Coffea arabica Inga agroforesterie pluviométrie cycle hydrologique zone tropicale évapotranspiration croissance http://aims.fao.org/aos/agrovoc/c_1721 http://aims.fao.org/aos/agrovoc/c_24345 http://aims.fao.org/aos/agrovoc/c_207 http://aims.fao.org/aos/agrovoc/c_29572 http://aims.fao.org/aos/agrovoc/c_11670 http://aims.fao.org/aos/agrovoc/c_7979 http://aims.fao.org/aos/agrovoc/c_2741 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_1920 F08 - Systèmes et modes de culture P40 - Météorologie et climatologie F62 - Physiologie végétale - Croissance et développement Coffea arabica Inga agroforesterie pluviométrie cycle hydrologique zone tropicale évapotranspiration croissance http://aims.fao.org/aos/agrovoc/c_1721 http://aims.fao.org/aos/agrovoc/c_24345 http://aims.fao.org/aos/agrovoc/c_207 http://aims.fao.org/aos/agrovoc/c_29572 http://aims.fao.org/aos/agrovoc/c_11670 http://aims.fao.org/aos/agrovoc/c_7979 http://aims.fao.org/aos/agrovoc/c_2741 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_1920 Siles, Pablo Vaast, Philippe Dreyer, Erwin Harmand, Jean-Michel Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora |
description |
Partitioning of gross rainfall into throughfall, stemflow and rainfall interception was assessed in Costa Rica during two rainy seasons (mean annual rainfall of 2900 mm) in two coffee systems: (1) a monoculture (MC) and (2) an agroforestry system (AFS) including Inga densiflora as the associated shade tree species. Coffee architecture, not LAI, appeared to be the main driver of stemflow as stemflow was higher for shaded coffee plants (10.6% of incident rainfall) than for coffee plants in MC (7.2%), despite the fact that these shaded plants had lower LAI. The presence of Inga trees modified coffee architecture with shaded coffee plants presenting larger stems and branches resulting in higher coffee funneling ratio under shade. In AFS, coffee plants and trees accounted respectively for 88% and 12% of total stemflow which represented 11.8% of incident rainfall. AFS displayed larger cumulative stemflow and smaller total throughfall compared to MC. Cumulative throughfall expressed in % of the gross rainfall, differed between systems and monitoring periods and the trend showed a decrease with increasing LAI. Nevertheless, as stemflow measurement and interception loss estimation were done only during the second year of the study, the shade tree showed a low influence in increasing interception loss, as the combined LAI of coffee plants and shade trees was rather similar in AFS as that of coffee in MC. Furthermore, coffee plants accounted for the largest fraction of the interception loss in AFS as the coffee LAI was more than 3-fold that of shade trees. |
format |
article |
topic_facet |
F08 - Systèmes et modes de culture P40 - Météorologie et climatologie F62 - Physiologie végétale - Croissance et développement Coffea arabica Inga agroforesterie pluviométrie cycle hydrologique zone tropicale évapotranspiration croissance http://aims.fao.org/aos/agrovoc/c_1721 http://aims.fao.org/aos/agrovoc/c_24345 http://aims.fao.org/aos/agrovoc/c_207 http://aims.fao.org/aos/agrovoc/c_29572 http://aims.fao.org/aos/agrovoc/c_11670 http://aims.fao.org/aos/agrovoc/c_7979 http://aims.fao.org/aos/agrovoc/c_2741 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_1920 |
author |
Siles, Pablo Vaast, Philippe Dreyer, Erwin Harmand, Jean-Michel |
author_facet |
Siles, Pablo Vaast, Philippe Dreyer, Erwin Harmand, Jean-Michel |
author_sort |
Siles, Pablo |
title |
Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora |
title_short |
Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora |
title_full |
Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora |
title_fullStr |
Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora |
title_full_unstemmed |
Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea Arabica L.) monoculture compared to an agroforestry system with Inga densiflora |
title_sort |
rainfall partitioning into throughfall, stemflow and interception loss in a coffee (coffea arabica l.) monoculture compared to an agroforestry system with inga densiflora |
url |
http://agritrop.cirad.fr/557171/ http://agritrop.cirad.fr/557171/1/document_557171.pdf |
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