Ecosystem services and disservices associated with pastoral systems from Patagonia, Argentina – A review

Agriculture et services écosystémiques dans les pays du Sud. Coordonnateurs : Georges Serpantié, Philippe Méral, Fano Andriamahefazafy, Jean-Christophe Castella, Malyne Neang

Open Access

Review

Table 2

Livestock impact on biological indicators of soil biodiversity.

Impact des systèmes d’élevage sur les indicateurs de biodiversité du sol.

Biological indicator	Negative impact	Positive impact	Null impact	Observed change	References
MBC	PCP-MG	IC-OG			Prieto et al. (2011)
PA	IC		PCP
DA, BA, APA, ALPA			PCP, IC
Heterotrophic bacterial abundance		PCP, IC-OG
Heterotrophic fungal abundance	PCP-MG	IC-OG
APA	PCP, IC				Olivera et al. (2014)
ALPA	PCP-MG, OG	IC-OG
BA	PCP		IC
PA			PCP, IC
DA		IC	PCP
MBC	PCP-OG	IC
MBC		MG			Toledo et al. (2017)
Bacterial community structure				IC-OG vs. LG/MG; PCP-LG vs. MG/OG	Olivera et al. (2016)
Microbial community structure and networks		network-GS		Structure GS vs. NGS	Marcos et al. (2019)
Arbuscular mycorrhizal (AMF) fungi spore abundance	OG		MG		Dudinszky et al. (2019)
AMF diversity index	OG		MG

MBC: microbial biomass carbon; PA, DA, BA, APA, ALPA: protease, dehydrogenase, β-glucosidase, acid and alkaline phosphatase activity; PCP: plant-covered patches; IC: nearest inter-canopy areas; LG, MG and OG: low, moderate and overgrazing; NGS and GS: non-grazed and grazed sites.

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