Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation
Ancient ecological legacies and past land use changes may inform on the present structure of biological communities. However, regions providing such successive ecosystems are scarce. In France, the ‘Landes de Gascogne’ area provides such ecological shifts since a few ancient moorland, peatland and o...
| Main Authors: | , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-04-01
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| Series: | Global Ecology and Conservation |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2351989420309641 |
| _version_ | 1818944714804559872 |
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| author | Nadine Ali Johannes Tavoillot Bernard Martiny Odile Fossati-Gaschignard Stephan Plas Ewa Dmowska Grażyna Winiszewska Elodie Chapuis Elsa Rulliat David Jimenez Gilles Granereau Stéphane Barbier Cécile Héraud Nadine Gautheron Véronique Edel-Hermann Christian Steinberg Thierry Mateille |
| author_facet | Nadine Ali Johannes Tavoillot Bernard Martiny Odile Fossati-Gaschignard Stephan Plas Ewa Dmowska Grażyna Winiszewska Elodie Chapuis Elsa Rulliat David Jimenez Gilles Granereau Stéphane Barbier Cécile Héraud Nadine Gautheron Véronique Edel-Hermann Christian Steinberg Thierry Mateille |
| author_sort | Nadine Ali |
| collection | DOAJ |
| description | Ancient ecological legacies and past land use changes may inform on the present structure of biological communities. However, regions providing such successive ecosystems are scarce. In France, the ‘Landes de Gascogne’ area provides such ecological shifts since a few ancient moorland, peatland and oak areas prior the afforestation with maritime pine (Pinus pinaster) 160 years ago still remain. Focusing on soil-borne parasites such as plant-parasitic nematodes (PPN), because forests were recently increasingly impacted by the introduction of intensive agriculture, this study is therefore aimed at comparing the diversity and the community patterns of these organisms at different scales (intra- and intersites) and between different successive ecosystems. The understory vegetation as well as the pedo-climatic characterization of the sampled sites were also considered. Common diversity indices were not impacted by this transition from ancient to past ecosystems. Although the most colonizer nematodes prevailed in all the ecosystems, PPN community structures significantly diverged between both ecosystems. In the logged pine forests, the sediment legacy could have primarily impacted the diversity. Moreover, the PPN diversity would mainly respond to the soil hydromorphicity that determined the associated understory vegetation. Consequently, a significant shift in community structure from moorlands to logged pine to logged pine forests was observed, regarding especially high pathogenic species such as Pratylenchus spp. Thus, analyzing PPN community structure highlights the PPN potential risk to consider during the introduction of intensive cropping systems. |
| first_indexed | 2024-12-20T07:47:37Z |
| format | Article |
| id | doaj.art-31e492db8b504aeb869ff1112ad8b7c8 |
| institution | Directory Open Access Journal |
| issn | 2351-9894 |
| language | English |
| last_indexed | 2024-12-20T07:47:37Z |
| publishDate | 2021-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Global Ecology and Conservation |
| spelling | doaj.art-31e492db8b504aeb869ff1112ad8b7c82022-12-21T19:47:56ZengElsevierGlobal Ecology and Conservation2351-98942021-04-0126e01423Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestationNadine Ali0Johannes Tavoillot1Bernard Martiny2Odile Fossati-Gaschignard3Stephan Plas4Ewa Dmowska5Grażyna Winiszewska6Elodie Chapuis7Elsa Rulliat8David Jimenez9Gilles Granereau10Stéphane Barbier11Cécile Héraud12Nadine Gautheron13Véronique Edel-Hermann14Christian Steinberg15Thierry Mateille16Tishreen University, Faculty of Agriculture, Plant Protection Department, PO Box 230, Latakia, Syria; CBGP, Univ. Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France; Corresponding author. Tishreen University, Faculty of Agriculture, Plant Protection Department, PO Box 230, Latakia, Syria.CBGP, Univ. Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, FranceCBGP, Univ. Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, FranceCBGP, Univ. Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, FranceINVENIO, Rue de l’Alliance, 40160, Ychoux, FranceMuseum and Institute of Zoology PAS, Wilcza 64, 00-679, Warsaw, PolandMuseum and Institute of Zoology PAS, Wilcza 64, 00-679, Warsaw, PolandCBGP, Univ. Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, FranceANSES, Plant Health Laboratory, Domaine de la Motte au Vicomte, BP 35327, 35653, Le Rheu Cedex, FranceCG-Landes, Centre de Testarrouman, Route de Sore, 40410, Pissos, FranceONF, 1237 Chemin d’Aymont, 40350, Pouillon, FranceCBNSA, Domaine de Certes, 33980, Audenge, FranceUMR1419, NuMeA, 173 route de Saint Jean de Luz, 64 310 Saint Pée Sur Nivelle, FranceAgroécologie, AgroSup Dijon, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, FranceAgroécologie, AgroSup Dijon, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, FranceAgroécologie, AgroSup Dijon, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, FranceCBGP, Univ. Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, FranceAncient ecological legacies and past land use changes may inform on the present structure of biological communities. However, regions providing such successive ecosystems are scarce. In France, the ‘Landes de Gascogne’ area provides such ecological shifts since a few ancient moorland, peatland and oak areas prior the afforestation with maritime pine (Pinus pinaster) 160 years ago still remain. Focusing on soil-borne parasites such as plant-parasitic nematodes (PPN), because forests were recently increasingly impacted by the introduction of intensive agriculture, this study is therefore aimed at comparing the diversity and the community patterns of these organisms at different scales (intra- and intersites) and between different successive ecosystems. The understory vegetation as well as the pedo-climatic characterization of the sampled sites were also considered. Common diversity indices were not impacted by this transition from ancient to past ecosystems. Although the most colonizer nematodes prevailed in all the ecosystems, PPN community structures significantly diverged between both ecosystems. In the logged pine forests, the sediment legacy could have primarily impacted the diversity. Moreover, the PPN diversity would mainly respond to the soil hydromorphicity that determined the associated understory vegetation. Consequently, a significant shift in community structure from moorlands to logged pine to logged pine forests was observed, regarding especially high pathogenic species such as Pratylenchus spp. Thus, analyzing PPN community structure highlights the PPN potential risk to consider during the introduction of intensive cropping systems.http://www.sciencedirect.com/science/article/pii/S2351989420309641Nematode communityNatural ecosystemPeatlandPine forestPlant-parasitic nematodes |
| spellingShingle | Nadine Ali Johannes Tavoillot Bernard Martiny Odile Fossati-Gaschignard Stephan Plas Ewa Dmowska Grażyna Winiszewska Elodie Chapuis Elsa Rulliat David Jimenez Gilles Granereau Stéphane Barbier Cécile Héraud Nadine Gautheron Véronique Edel-Hermann Christian Steinberg Thierry Mateille Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation Global Ecology and Conservation Nematode community Natural ecosystem Peatland Pine forest Plant-parasitic nematodes |
| title | Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation |
| title_full | Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation |
| title_fullStr | Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation |
| title_full_unstemmed | Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation |
| title_short | Legacy of plant-parasitic nematode communities from past ecosystems and shift by recent afforestation |
| title_sort | legacy of plant parasitic nematode communities from past ecosystems and shift by recent afforestation |
| topic | Nematode community Natural ecosystem Peatland Pine forest Plant-parasitic nematodes |
| url | http://www.sciencedirect.com/science/article/pii/S2351989420309641 |
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