Soil ecosystem services in Amazonian pioneer fronts: Searching for socioeconomic, landscape and biodiversity déterminants
Michel Grimaldi
(1)
,
Maria del Pilar Hurtado
(2)
,
Xavier Arnauld de Sartre
(3)
,
William Assis
(4)
,
Thibaud Decaëns
(5)
,
Mariana Delgado
(4)
,
Thierry Desjardins
(1)
,
Sylvain Dolédec
(6)
,
Alexander Feijoo
(2)
,
Valéry Gond
(7)
,
Luiz Gonzaga
(2)
,
Mário Lopes
(2)
,
Raphaël Marichal
(1)
,
Marlucia Martins
(8)
,
Fernando Michelotti
(4)
,
Izildinha Miranda
(9)
,
Danielle Mitja
(1)
,
Norberto Noronha
(9)
,
Johan Oszwald
(10)
,
Bertha Pava Ramírez
(11)
,
Gamaliel Rodriguez
(11)
,
Simão Lindoso de Souza
(4)
,
Tâmara Thais Lima
(2)
,
Iran Veiga
(4)
,
Elena Velasquez
(12)
,
Patrick Lavelle
(1)
1
Bioemco -
Biogéochimie et écologie des milieux continentaux
2 CIAT - International Center for Tropical Agriculture [Colombie]
3 SET - Société, environnement, territoire
4 AGRITERRIS - Actividad Agropecuaria, Territorios y Sistemas agroalimentarios localizados
5 ECODIV - Étude et compréhension de la biodiversité
6 LEHNA - Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés
7 UPR BSEF - Biens et services des écosystèmes forestiers tropicaux : l'enjeu du changement global
8 MPEG - Museu Paraense Emílio Goeldi [Belém, Brésil]
9 UFRA - Universidade Federal Rural da Amazônia
10 LETG - Rennes - Littoral, Environnement, Télédétection, Géomatique
11 Grupo Investigación GISAPA
12 Universidad Nacional de Colombia Palmira
2 CIAT - International Center for Tropical Agriculture [Colombie]
3 SET - Société, environnement, territoire
4 AGRITERRIS - Actividad Agropecuaria, Territorios y Sistemas agroalimentarios localizados
5 ECODIV - Étude et compréhension de la biodiversité
6 LEHNA - Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés
7 UPR BSEF - Biens et services des écosystèmes forestiers tropicaux : l'enjeu du changement global
8 MPEG - Museu Paraense Emílio Goeldi [Belém, Brésil]
9 UFRA - Universidade Federal Rural da Amazônia
10 LETG - Rennes - Littoral, Environnement, Télédétection, Géomatique
11 Grupo Investigación GISAPA
12 Universidad Nacional de Colombia Palmira
Michel Grimaldi
- Fonction : Auteur
- PersonId : 756241
- IdRef : 029837685
Xavier Arnauld de Sartre
- Fonction : Auteur
- PersonId : 7916
- IdHAL : xavier-arnauld-de-sartre
- ORCID : 0000-0002-2805-0064
- IdRef : 073925713
Thibaud Decaëns
- Fonction : Auteur
- PersonId : 761454
- ORCID : 0000-0003-0915-3882
- IdRef : 114686343
Thierry Desjardins
- Fonction : Auteur
- PersonId : 761337
- IdRef : 026827514
Sylvain Dolédec
- Fonction : Auteur
- PersonId : 998020
- ORCID : 0000-0002-0280-7866
Valéry Gond
- Fonction : Auteur
- PersonId : 906338
- ORCID : 0000-0002-0080-3140
- IdRef : 091595045
Danielle Mitja
- Fonction : Auteur
- PersonId : 1169224
- IdHAL : danielle-mitja
- ORCID : 0000-0003-2983-161X
Johan Oszwald
- Fonction : Auteur
- PersonId : 14706
- IdHAL : johan-oszwald
- IdRef : 095633502
Résumé
In two Amazonian regions of Brazil and Colombia that represent most of the diversity of the pioneer front landscapes, we searched for relationships among socioeconomic environments, landscape composition and structure, biodiversity, and production of goods and ecosystem services. An original sampling protocol was applied to collect fully compatible socioeconomic, landscape, agronomic and ecological datasets allowing rigorous statistical analyses. In each country, 153 farms belonging to three different kinds of land use and practices were characterized on the basis of socioeconomic and landscape variables. Biodiversity, goods and ecosystem services were measured on a selection of 27 (26 in Colombia) farms most representative of the whole diversity in each country. Among the groups chosen for biodiversity survey, plants, earthworms, termites and ants were major ecosystem engineers that play a critical role in the provision of goods (agrosilvipastoral products) and ecosystem services (ES). The investigated ES were climate regulation through carbon sequestration in soil and biomass, soil conservation and water cycle regulation through infiltration, and finally indices of soil quality. Covariations among the different sets of variables assessed by multiple co-inertia analysis were highly significant. Significance of these results are discussed.
Format du dépôt | Fichier |
---|---|
Type de dépôt | Communication dans un congrès |
Titre |
en
Soil ecosystem services in Amazonian pioneer fronts: Searching for socioeconomic, landscape and biodiversity déterminants
|
Résumé |
en
In two Amazonian regions of Brazil and Colombia that represent most of the diversity of the pioneer front landscapes, we searched for relationships among socioeconomic environments, landscape composition and structure, biodiversity, and production of goods and ecosystem services. An original sampling protocol was applied to collect fully compatible socioeconomic, landscape, agronomic and ecological datasets allowing rigorous statistical analyses. In each country, 153 farms belonging to three different kinds of land use and practices were characterized on the basis of socioeconomic and landscape variables. Biodiversity, goods and ecosystem services were measured on a selection of 27 (26 in Colombia) farms most representative of the whole diversity in each country. Among the groups chosen for biodiversity survey, plants, earthworms, termites and ants were major ecosystem engineers that play a critical role in the provision of goods (agrosilvipastoral products) and ecosystem services (ES). The investigated ES were climate regulation through carbon sequestration in soil and biomass, soil conservation and water cycle regulation through infiltration, and finally indices of soil quality. Covariations among the different sets of variables assessed by multiple co-inertia analysis were highly significant. Significance of these results are discussed.
|
Auteur(s) |
Michel Grimaldi
1
, Maria del Pilar Hurtado
2
, Xavier Arnauld de Sartre
3
, William Assis
4
, Thibaud Decaëns
5
, Mariana Delgado
4
, Thierry Desjardins
1
, Sylvain Dolédec
6
, Alexander Feijoo
2
, Valéry Gond
7
, Luiz Gonzaga
2
, Mário Lopes
2
, Raphaël Marichal
1
, Marlucia Martins
8
, Fernando Michelotti
4
, Izildinha Miranda
9
, Danielle Mitja
1
, Norberto Noronha
9
, Johan Oszwald
10
, Bertha Pava Ramírez
11
, Gamaliel Rodriguez
11
, Simão Lindoso de Souza
4
, Tâmara Thais Lima
2
, Iran Veiga
4
, Elena Velasquez
12
, Patrick Lavelle
1
1
Bioemco -
Biogéochimie et écologie des milieux continentaux
( 31573 )
- France
2
CIAT -
International Center for Tropical Agriculture [Colombie]
( 511364 )
- Headquarters, Cali, Colombia
- Colombie
3
SET -
Société, environnement, territoire
( 743 )
- Av de l'université 64000 PAU
- France
4
AGRITERRIS -
Actividad Agropecuaria, Territorios y Sistemas agroalimentarios localizados
( 127777 )
- 276 (7600) Balcarce
- Argentine
5
ECODIV -
Étude et compréhension de la biodiversité
( 8176 )
- Bâtiment Blondel 1ère étage, Place Emile Blondel, F-76821 Mont Saint Aignan Cedex
- France
6
LEHNA -
Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés
( 215697 )
- Université Claude Bernard Lyon 1
3-6, rue Raphaël Dubois - Bâtiments Darwin C & Forel, 69622 Villeurbanne Cedex
43, Boulevard du 11 novembre 1918
ENTPE
3, rue Maurice Audin
69518 Vaulx-en-Velin
- France
7
UPR BSEF -
Biens et services des écosystèmes forestiers tropicaux : l'enjeu du changement global
( 162744 )
- TA C-105 / D. Campus international de Baillarguet. 34398 Montpellier Cedex 5 - France
- France
8
MPEG -
Museu Paraense Emílio Goeldi [Belém, Brésil]
( 483676 )
- Av. Gov Magalhães Barata, 376 - São Brás, Belém - PA, 66040-170
- Brésil
9
UFRA -
Universidade Federal Rural da Amazônia
( 434261 )
- Belém
- Brésil
10
LETG - Rennes -
Littoral, Environnement, Télédétection, Géomatique
( 3177 )
- Maison de la Recherche Place du Recteur Henri Le Moal 35043 RENNES CEDEX
- France
11
Grupo Investigación GISAPA
( 177499 )
- Colombie
12
Universidad Nacional de Colombia Palmira
( 106049 )
- Sede Palmira, Universidad Nacional de Colombia Palmira, Valle, Colombia
- Colombie
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Actes |
Oui
|
Invité |
Non
|
Langue du document |
Anglais
|
Date de production/écriture |
2010
|
Titre de l'ouvrage |
19th World Congress of Soil Science, Soil solutions for a changing world
|
Audience |
Internationale
|
Date de publication |
2010
|
Page/Identifiant |
1-5
|
Titre du congrès |
19th World Congress of Soil Science, Soil solutions for a changing world
|
Date début congrès |
2010-08-01
|
Date fin congrès |
2010-08-06
|
Ville |
Brisbane
|
Pays |
Australie
|
Public visé |
Scientifique
|
Nombre de pages |
1-5
|
Titre de la collection |
19th World Congress of Soil Science, Soil solutions for a changing world
|
Voir aussi |
|
URL du congrès ou éditeur |
http://halshs.archives-ouvertes.fr/docs/00/65/36/26/PDF/WCSS_Brisbane_Soil_ecosystem_services_in_Amazonian_pioneer_fronts.pdf
|
Domaine(s) |
|
Mots-clés |
it
Land use change, socioeconomic drivers, carbon sequestration, soil quality, Brazil, Colombia
|
ProdINRA | 245811 |
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