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Silvopastoral systems in the Upper Atlantic Forest of Argentina: what type of farms adopt them and how?
Agroforestry Systems ( IF 2.2 ) Pub Date : 2024-01-17 , DOI: 10.1007/s10457-023-00944-x
C. C. Gelabert , N. I. Gasparri , S. E. de Bargas , D. H. Chifarelli , T. N. Rojas , P. M. Mac Donagh , G. A. Zurita

Despite silvopastoral systems’ environmental and production benefits, their adoption in forest ecosystems has been moderated. Identifying a silvopastoral farm typology combining farm size and management practices can help explore the constraints to their adoption and guide technical support initiatives. We investigated farms adopting silvopastoral systems in the Upper Atlantic Forest of Argentina and whether their management practices are related to the farms structural characteristics. We analysed 60 surveys that covered 3428 ha under silvopastoral management. First, we group the farms according to size and land use using the factor analysis mixed data and group with hierarchical clustering. Second, we performed two correspondence analyses with variables related to management practices in the silvopastoral area to explore the relationship between the practice management adopted and the cluster farm. Our results summarised the variability of farms and management practices in three groups: Specialist silvopastoral farms, Agricultural farms with silvopastoral management and forest plantation, and Livestock farms with silvopastoral management sectors. Specialist silvopastoral farms adopted most of the technical recommendations for this land use. Despite this work contributions, some information gaps still need to be addressed to have an integrated vision of how silvopastoral systems in the Upper Atlantic Forest of Argentina can be adopted in an extended manner.



中文翻译:

阿根廷上大西洋森林的林牧系统:什么类型的农场采用它们以及如何采用?

尽管林牧系统具有环境和生产效益,但它们在森林生态系统中的采用却受到了限制。结合农场规模和管理实践确定林牧农场类型有助于探索其采用的限制因素并指导技术支持举措。我们调查了阿根廷上大西洋森林采用林牧系统的农场及其管理实践是否与农场的结构特征相关。我们分析了 60 项调查,覆盖林牧管理下的 3428 公顷土地。首先,我们使用因子分析混合数据根据规模和土地利用对农场进行分组,并采用层次聚类进行分组。其次,我们对林牧区管理实践相关变量进行了两次对应分析,以探讨所采取的实践管理与集群农场之间的关系。我们的结果总结了三组农场和管理实践的变异性:专业林牧农场、具有林牧管理和人工林的农业农场以及具有林牧管理部门的畜牧农场。专业林牧农场采纳了针对该土地用途的大部分技术建议。尽管有这项工作的贡献,但仍然需要解决一些信息差距,以便对如何以扩展的方式采用阿根廷上大西洋森林的林牧系统有一个综合的愿景。

更新日期:2024-01-19
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