Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction
Aims: Tree logging in tropical tree plantations results in significant soil disturbances that negatively impact soil biodiversity and soil functioning. Here, we aimed to assess the effects of adding organic matter (OM) to soil after rubber tree logging on soil functioning over time. Methods: The experiment was conducted in two contrasting soil types in Ivory Coast. Four practices were replicated, including a control with no residues, the presence of legumes only, legumes and all tree parts excluding the trunk, and legumes and all the parts of the tree including the trunk. We monitored the response of soil nematode communities every six months for 24 months in each practice. Samples were collected from the topsoil layer (0–10 cm) in the interrow, and we also monitored soil carbon transformation by measuring in situ basal soil respiration, labile soil carbon and organic matter decay using the bait lamina method. Results: The results showed a sharp decrease in nematode abundance after tree logging, but OM restoration increased nematode abundance, the relative abundance of bacterivores, and resource availability to the soil food web. The resilience of the nematode communities depended on soil conditions and the amount and quality of logging residues. Total nematode abundance was positively and significantly related to soil functioning, measured through basal soil respiration, labile soil carbon, and organic matter decay rate. Conclusion: The results suggest that restoring logging residues can be an effective way to restore soil biodiversity and mitigate the negative impact of clear-cutting in tropical rubber plantations.
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Format: | article biblioteca |
Language: | eng |
Subjects: | P34 - Biologie du sol, K01 - Foresterie - Considérations générales, biodiversité, déchet d'exploitation forestière, matière organique du sol, sol tropical, exploitation forestière, propriété physicochimique du sol, Hevea brasiliensis, plantations, matière organique, http://aims.fao.org/aos/agrovoc/c_33949, http://aims.fao.org/aos/agrovoc/c_24870, http://aims.fao.org/aos/agrovoc/c_35657, http://aims.fao.org/aos/agrovoc/c_7978, http://aims.fao.org/aos/agrovoc/c_7775, http://aims.fao.org/aos/agrovoc/c_7182, http://aims.fao.org/aos/agrovoc/c_3589, http://aims.fao.org/aos/agrovoc/c_5990, http://aims.fao.org/aos/agrovoc/c_5387, http://aims.fao.org/aos/agrovoc/c_4027, |
Online Access: | http://agritrop.cirad.fr/606905/ http://agritrop.cirad.fr/606905/1/s11104-023-06369-w.pdf |
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dig-cirad-fr-6069052024-02-14T21:55:24Z http://agritrop.cirad.fr/606905/ http://agritrop.cirad.fr/606905/ Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction. Kouakou Aymard Kouakou, Trap Jean, Diakhaté Sidy, Yéo Kolo, Perron Thibaut, Gay Frédéric, Brauman Alain. 2023. Plant and Soil, 16 p.https://doi.org/10.1007/s11104-023-06369-w <https://doi.org/10.1007/s11104-023-06369-w> Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction Kouakou, Aymard Kouakou Trap, Jean Diakhaté, Sidy Yéo, Kolo Perron, Thibaut Gay, Frédéric Brauman, Alain eng 2023 Plant and Soil P34 - Biologie du sol K01 - Foresterie - Considérations générales biodiversité déchet d'exploitation forestière matière organique du sol sol tropical exploitation forestière propriété physicochimique du sol Hevea brasiliensis plantations matière organique http://aims.fao.org/aos/agrovoc/c_33949 http://aims.fao.org/aos/agrovoc/c_24870 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_7978 http://aims.fao.org/aos/agrovoc/c_7775 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_3589 http://aims.fao.org/aos/agrovoc/c_5990 http://aims.fao.org/aos/agrovoc/c_5387 Côte d'Ivoire http://aims.fao.org/aos/agrovoc/c_4027 Aims: Tree logging in tropical tree plantations results in significant soil disturbances that negatively impact soil biodiversity and soil functioning. Here, we aimed to assess the effects of adding organic matter (OM) to soil after rubber tree logging on soil functioning over time. Methods: The experiment was conducted in two contrasting soil types in Ivory Coast. Four practices were replicated, including a control with no residues, the presence of legumes only, legumes and all tree parts excluding the trunk, and legumes and all the parts of the tree including the trunk. We monitored the response of soil nematode communities every six months for 24 months in each practice. Samples were collected from the topsoil layer (0–10 cm) in the interrow, and we also monitored soil carbon transformation by measuring in situ basal soil respiration, labile soil carbon and organic matter decay using the bait lamina method. Results: The results showed a sharp decrease in nematode abundance after tree logging, but OM restoration increased nematode abundance, the relative abundance of bacterivores, and resource availability to the soil food web. The resilience of the nematode communities depended on soil conditions and the amount and quality of logging residues. Total nematode abundance was positively and significantly related to soil functioning, measured through basal soil respiration, labile soil carbon, and organic matter decay rate. Conclusion: The results suggest that restoring logging residues can be an effective way to restore soil biodiversity and mitigate the negative impact of clear-cutting in tropical rubber plantations. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/606905/1/s11104-023-06369-w.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/s11104-023-06369-w 10.1007/s11104-023-06369-w info:eu-repo/semantics/altIdentifier/doi/10.1007/s11104-023-06369-w info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/s11104-023-06369-w info:eu-repo/semantics/dataset/purl/https://doi.org/10.6084/m9.figshare.23574756 |
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P34 - Biologie du sol K01 - Foresterie - Considérations générales biodiversité déchet d'exploitation forestière matière organique du sol sol tropical exploitation forestière propriété physicochimique du sol Hevea brasiliensis plantations matière organique http://aims.fao.org/aos/agrovoc/c_33949 http://aims.fao.org/aos/agrovoc/c_24870 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_7978 http://aims.fao.org/aos/agrovoc/c_7775 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_3589 http://aims.fao.org/aos/agrovoc/c_5990 http://aims.fao.org/aos/agrovoc/c_5387 http://aims.fao.org/aos/agrovoc/c_4027 P34 - Biologie du sol K01 - Foresterie - Considérations générales biodiversité déchet d'exploitation forestière matière organique du sol sol tropical exploitation forestière propriété physicochimique du sol Hevea brasiliensis plantations matière organique http://aims.fao.org/aos/agrovoc/c_33949 http://aims.fao.org/aos/agrovoc/c_24870 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_7978 http://aims.fao.org/aos/agrovoc/c_7775 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_3589 http://aims.fao.org/aos/agrovoc/c_5990 http://aims.fao.org/aos/agrovoc/c_5387 http://aims.fao.org/aos/agrovoc/c_4027 |
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P34 - Biologie du sol K01 - Foresterie - Considérations générales biodiversité déchet d'exploitation forestière matière organique du sol sol tropical exploitation forestière propriété physicochimique du sol Hevea brasiliensis plantations matière organique http://aims.fao.org/aos/agrovoc/c_33949 http://aims.fao.org/aos/agrovoc/c_24870 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_7978 http://aims.fao.org/aos/agrovoc/c_7775 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_3589 http://aims.fao.org/aos/agrovoc/c_5990 http://aims.fao.org/aos/agrovoc/c_5387 http://aims.fao.org/aos/agrovoc/c_4027 P34 - Biologie du sol K01 - Foresterie - Considérations générales biodiversité déchet d'exploitation forestière matière organique du sol sol tropical exploitation forestière propriété physicochimique du sol Hevea brasiliensis plantations matière organique http://aims.fao.org/aos/agrovoc/c_33949 http://aims.fao.org/aos/agrovoc/c_24870 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_7978 http://aims.fao.org/aos/agrovoc/c_7775 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_3589 http://aims.fao.org/aos/agrovoc/c_5990 http://aims.fao.org/aos/agrovoc/c_5387 http://aims.fao.org/aos/agrovoc/c_4027 Kouakou, Aymard Kouakou Trap, Jean Diakhaté, Sidy Yéo, Kolo Perron, Thibaut Gay, Frédéric Brauman, Alain Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction |
description |
Aims: Tree logging in tropical tree plantations results in significant soil disturbances that negatively impact soil biodiversity and soil functioning. Here, we aimed to assess the effects of adding organic matter (OM) to soil after rubber tree logging on soil functioning over time. Methods: The experiment was conducted in two contrasting soil types in Ivory Coast. Four practices were replicated, including a control with no residues, the presence of legumes only, legumes and all tree parts excluding the trunk, and legumes and all the parts of the tree including the trunk. We monitored the response of soil nematode communities every six months for 24 months in each practice. Samples were collected from the topsoil layer (0–10 cm) in the interrow, and we also monitored soil carbon transformation by measuring in situ basal soil respiration, labile soil carbon and organic matter decay using the bait lamina method. Results: The results showed a sharp decrease in nematode abundance after tree logging, but OM restoration increased nematode abundance, the relative abundance of bacterivores, and resource availability to the soil food web. The resilience of the nematode communities depended on soil conditions and the amount and quality of logging residues. Total nematode abundance was positively and significantly related to soil functioning, measured through basal soil respiration, labile soil carbon, and organic matter decay rate. Conclusion: The results suggest that restoring logging residues can be an effective way to restore soil biodiversity and mitigate the negative impact of clear-cutting in tropical rubber plantations. |
format |
article |
topic_facet |
P34 - Biologie du sol K01 - Foresterie - Considérations générales biodiversité déchet d'exploitation forestière matière organique du sol sol tropical exploitation forestière propriété physicochimique du sol Hevea brasiliensis plantations matière organique http://aims.fao.org/aos/agrovoc/c_33949 http://aims.fao.org/aos/agrovoc/c_24870 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_7978 http://aims.fao.org/aos/agrovoc/c_7775 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_3589 http://aims.fao.org/aos/agrovoc/c_5990 http://aims.fao.org/aos/agrovoc/c_5387 http://aims.fao.org/aos/agrovoc/c_4027 |
author |
Kouakou, Aymard Kouakou Trap, Jean Diakhaté, Sidy Yéo, Kolo Perron, Thibaut Gay, Frédéric Brauman, Alain |
author_facet |
Kouakou, Aymard Kouakou Trap, Jean Diakhaté, Sidy Yéo, Kolo Perron, Thibaut Gay, Frédéric Brauman, Alain |
author_sort |
Kouakou, Aymard Kouakou |
title |
Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction |
title_short |
Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction |
title_full |
Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction |
title_fullStr |
Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction |
title_full_unstemmed |
Temporal changes of topsoil nematode communities in rubber plantations in Ivory Coast in response to logging residue management and legumes introduction |
title_sort |
temporal changes of topsoil nematode communities in rubber plantations in ivory coast in response to logging residue management and legumes introduction |
url |
http://agritrop.cirad.fr/606905/ http://agritrop.cirad.fr/606905/1/s11104-023-06369-w.pdf |
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