Evaluación de la sustentabilidad a escala de sistemas silvopastoriles en tres ecorregiones del Paraguay

Andrea Weiler; Sofia Albertini; Deniz Barreto; Marco Gerardo Heredia Rengifo

doi:10.59410/RACYT-v08n01ep03-0105

Authors

Andrea Weiler National University of Asuncion
Sofia Albertini National University of Asuncion
Deniz Barreto Universidad Estatal Amazónica
Marco Heredia Rengifo Universidad Estatal Amazónica

DOI:

https://doi.org/10.59410/RACYT-v08n01ep03-0105

Keywords:

conservation, lifestock, sustainable intensification, agricultural production, SAFA

Abstract

Population growth increased the production and consumption of meat and milk worldwide, has generated a detriment of natural resources. This problem occurs in tropical and subtropical developing countries, where their economic growth depends on agro-livestock production. Currently, a balance is sought between the production and maintenance of ecosystems (sustainable intensification), promoted within the framework of the 2030 Agenda, the objective was: to evaluate the sustainability of silvopastoral systems in the ecoregions of Paraguay, it was carried out in the ecoregions: Dry Chaco (Dc), Wet Chaco (Wc) and Atlantic Forest (Af), in six productive units, using the questionnaire of 100 questions of the SAFA Smallholders v.2.0.0 application, divided into 21 themes and four dimensions: 1) Environmental Integrity, 3) Resilience Economy, 3) Social Welfare and 4) Good Governance. The evaluation consisted of qualitative criteria: Irrelevant, Unacceptable, Limited, Good. The resulting degree of sustainability in silvopastoral systems was: in the Dc, the Dc1 and Dc2 systems, the Biosdiversity and Equity issues are valued as Limited, in the Wc ecoregion, the Wc3, Wc4 and Wc5 systems differ in the degree of global sustainability and in Af the issue of Bioviversity is Unacceptable.

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References

De Sy, V., Herold M, Achard F, Beuchle R, Clevers J, Lindquist E. y Verchot L., (2015). Land use patterns and related carbon losses following deforestation in South America. Environ. Res. Lett. 10 (2015) 124004 doi: https://doi.org/10.1088/1748-9326/10/12/124004 DOI: https://doi.org/10.1088/1748-9326/10/12/124004

Dinerstein, E., Olson, D. M., Graham, D. J., Webster, A. L., Primm, S. A., Bookbinder, M. P. y Ledec, G. (1995). Una Evaluación del Estado de Conservación de las Eco-regiones Terrestres de América Latina y el Caribe. Banco Mundial. Washington DC, USA

FAO (2014). Sustainability assesment of food and agricultural systems (SAFA): Guidelines, Version 3.0. Food and Agriculture Organization of the United Nations

FAO, (2015) SAFA:Sustainability Assessment Of Food And Agriculture Systems. Smallholders App. User Manual Version 2.0.0. Food and Agriculture Organization of the United Nations. Rome, Italy Disponible en: https://www.fao.org/nr/sustainability/sustainability-assessments-safa

Fundación Vida Silvestre Argentina and WWF (2017). State of the Atlantic Forest: Three Countries,148 Million People, One of the Richest Forests on Earth. Puerto Iguazú, Argentina

Godfray, C. (2010). Food Security: The Challenge of Feeding 9 Billion People. Science 327:812-818. DOI: https://doi.org/10.1126/science.1185383 DOI: https://doi.org/10.1126/science.1185383

Hansen, M. C., y R. S. De Fries, (2004). Detecting long term global forest change using continuous fields of tree cover maps from 8 km AVHRR data for the years 1982–1999. Ecosystems 7: 695–716 DOI: https://doi.org/10.1007/s10021-004-0243-3

Hansen, M. C., Potapov P. V, Moore R., Hancher M, Turubanova S. A, Tyukavina A, Thau D, Stehman S. V, Goetz S. J., Loveland T. R., Kommareddy A., Egorov A, Chini L, Justice C. O, and Townshend J. R. G. (2013). “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available on-line from: http://earthenginepartners.appspot.com/science-2013-global-forest DOI: https://doi.org/10.1126/science.1244693

Huang, C., Kim, S., Altstatt, A., Townshend, J., Davis, P., Song, K., y Musinsky, J. (2007). Rapid loss of Paraguay's Atlantic forest and the status of protected areas—A Landsat assessment. Remote sensing of Environment, 106(4), 460-466 DOI: https://doi.org/10.1016/j.rse.2006.09.016

Laino, L. D., Musálem, K., & Laino, R. (2017). Perspectivas para un desarrollo sustentable: un estudio de caso de produc- ción ganadera en la región del Chaco Paraguayo. Población y Desarrollo, (45), 95-106. DOI: https://doi.org/10.18004/pdfce/2076-054x/2017.023(45)095-106

Myers, N., Mittermeier R. A., Mittermeier C.G., Da Fonseca G.A.B. y Kent J. (2000). Biodiversity hotspots for conservation priorities. Nature 403: 853-858. DOI: https://doi.org/10.1038/35002501

OECCA, (2018). Informe Económico y Comercial: Paraguay. Oficina Económica y Comercial de España en Asunción. 42 p. Disponible en: https://www.icex.es/icex/wcm/idc/groups/public/documents/documento/mde4/nzk2/~edisp/doc2018796588.pdf?utmsource=RSS&utm_medium=ICEX.es&utm_content=28-08-2018&utm_campaign=Informe%20económico%20y%20comercial.%20Paraguay%202018

Olson, D. M., y Dinerstein, E. 2002. The Global 200: Priority ecoregions for global conservation. Annals of the Missouri Botanical Garden 89(2):199-224 DOI: https://doi.org/10.2307/3298564

Organización de la Naciones Unidas (ONU). 2015. Objetivos de Desarrollo sostenible. https://www.un.org/sustainabledevelopment/es/. Accedido el: 26 de Abril de 2019.

ONU-REDD 2016. Reducción de las Emisiones de la Deforestación y la Degradación de los Bosques (PNC ONU REDD+) Disponible en: https://www.ip.gov.py/ip/wp-content/uploads/2016/06/DEFORESTACION.jpg

PNC ONU-REDD+ Py/SEAM/INFONA/- FAPI. 2016. Paraguay: cambio de uso de suelo y costos de oportunidad. Sinergias entre REDD+ y la Ley de Valoración y Retribución de Servicios Ambientales. FAO/P- NUD/PNUMA. 52 p.

UNEP (1992). Agenda 21. The United Nation’s Programme of Action from Rio. UN, New York Disponible en http://sustainabledevelopment.un.org/content/documents/Agenda21.pdf

USDA. 2019. World markets and trade. Disponible en: https://apps.fas.usda.gov/psdonline/app/index.html#/app/downloads. Accedido el: 26 de Abril de 2019.

Weiler, M. 2019a. Paisaje de un sistema silvopastoril ubicado en la ecorregión Chaco Húmedo [Figura 3].

___________. 2019b. Paisaje de un sistema silvopastoril ubicado en la ecorregión Bosque Atlántico. [Figura 4].