Publication
Multi-risk assessment to evaluate the environmental impact of outdoor pig production areas: a case study
| dc.contributor.author | Monteiro, M.C.H. | |
| dc.contributor.author | Roque, Natália | |
| dc.contributor.author | Batista, Marta | |
| dc.contributor.author | Duarte, A.C. | |
| dc.date.accessioned | 2022-10-17T09:58:25Z | |
| dc.date.available | 2022-10-17T09:58:25Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | Outdoor pig production (OPP) can be considered an intensive system in many areas of the Mediterranean region. The concentration of the rainfall in the winter season, the OPP’s topographic and soil properties, together with the continuous input of food and pigs’ excreta, contribute to a profound increase in the nutrients leaching and soil erosion. This work aimed to evaluate the accuracy of the DRASTIC-LU index and the Revised Universal Soil Loss Equation (RUSLE) to provide early information to improve the planning of this type of pig production through more adequate location and sustainable management practices. The two models were applied to an OPP with 2.24 ha, with a heavy animal charge (one adult per 1.120 m2 ). The results showed that 85% of the OPP area has a moderate risk to the vulnerability index to groundwater pollution and 15% high risk. The risk of soil erosion ranged from very severe to extremely severe in 96% of the area. The DRASTIC-LU indexes and the RUSLE model produce a multi-risk assessment that agreed with the observed field data. These two models showed accuracy to be used for early assessment when choosing the best location and improving management practices for OPP systems. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | MONTEIRO, M.C.H. [et al.] (2022) - Multi-risk assessment to evaluate the environmental impact of outdoor pig production areas: a case study. Agronomy. 12:1898. htps:// doi.org/10.3390/agronomy12081898 | pt_PT |
| dc.identifier.doi | 10.3390/agronomy12081898 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.11/8145 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | DRASTIC-LU index | pt_PT |
| dc.subject | Eutrophication | pt_PT |
| dc.subject | Groundwater pollution | pt_PT |
| dc.subject | Leaching | pt_PT |
| dc.subject | Soil erosion | pt_PT |
| dc.subject | RUSLE equation | pt_PT |
| dc.title | Multi-risk assessment to evaluate the environmental impact of outdoor pig production areas: a case study | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 8 | pt_PT |
| oaire.citation.startPage | 1898 | pt_PT |
| oaire.citation.title | Agronomy | pt_PT |
| oaire.citation.volume | 12 | pt_PT |
| person.familyName | Monteiro | |
| person.familyName | Martins Roque | |
| person.familyName | Batista | |
| person.familyName | CANATÁRIO DUARTE | |
| person.givenName | M.C.H. | |
| person.givenName | Natália | |
| person.givenName | Marta | |
| person.givenName | ANTÓNIO | |
| person.identifier | Natália Martins Roque | |
| person.identifier.ciencia-id | 5D12-6B5C-23F1 | |
| person.identifier.ciencia-id | 451A-332D-0798 | |
| person.identifier.ciencia-id | D316-C4F5-BAE7 | |
| person.identifier.ciencia-id | 0717-AB48-E1A3 | |
| person.identifier.orcid | 0000-0003-0101-1599 | |
| person.identifier.orcid | 0000-0001-8859-4365 | |
| person.identifier.orcid | 0000-0002-8990-6284 | |
| person.identifier.orcid | 0000-0002-0319-378X | |
| person.identifier.scopus-author-id | 57200227653 | |
| person.identifier.scopus-author-id | 54901177900 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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