Sustainability Evaluation of Pastoral Livestock Systems

Author:

Ouali Mohamed1,Belhouadjeb Fathi Abdellatif2ORCID,Soufan Walid3ORCID,Rihan Hail Z.4ORCID

Affiliation:

1. Faculty of Natural Sciences and Life, University “Ziane Achour” of Djelfa, Djelfa 17000, Algeria

2. Centre de Recherche en Agropastoralisme (CRAPAST), Djelfa 17000, Algeria

3. Plant Production Department, College of Food and Agriculture Sciences, King Saud University, Riyadh 11451, Saudi Arabia

4. School of Biological Sciences, Faculty of Science and Environment, University of Plymouth, Drake Circus, Plymouth PL4 8AA, UK

Abstract

In order to manage important transformations affecting a steppe area, it is necessary to analyze the existing pastoral system by evaluating the sustainability of its subsystems of production. For this reason, in this study, a tool for the evaluation of the sustainability of livestock production in the steppe area was used in order to identify the most sustainable systems. The study was conducted using a survey of 87 livestock farmers (production units) in the region ranked first in terms of sheep production. Principal component analysis (PCA) enabled us to identify two production systems: (i) the pastoral production system, characterized by the mobility of livestock and its high dependence on concentrated feed; (ii) the agropastoral system, combining fodder and livestock production, which is sedentary and semi-extensive. Using a grid for evaluating the sustainability of livestock systems in steppe regions, the impact of each system on the environment (environmental, economic, and social) was examined, and the results showed that the feed system was unbalanced, with high pressure on steppe rangelands. Nevertheless, multiple ways of improving these systems emerged from the analysis, such as encouraging the production of fodder and its association with livestock, on new spatial, temporal, regional, and national levels.

Funder

le Ministère de l’Enseignement Supérieur et de la Recherche Scientifique

Publisher

MDPI AG

Subject

General Veterinary,Animal Science and Zoology

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