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Dothistroma needle blight, weather and possible climatic triggers for the disease's recent emergence

2016Journal article Open access
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dc.contributor.authorWoods, A. J.
dc.contributor.authorMartín-García, J.
dc.contributor.authorBulman, L.
dc.contributor.authorVasconcelos, Marta W.
dc.contributor.authorBoberg, J.
dc.contributor.authorLa Porta, N.
dc.contributor.authorPeredo, H.
dc.contributor.authorVergara, G.
dc.contributor.authorAhumada, R.
dc.contributor.authorBrown, A.
dc.contributor.authorDiez, J. J.
dc.date.accessioned2017-10-12T10:17:02Z
dc.date.available2017-10-12T10:17:02Z
dc.date.issued2016
dc.description.abstractDothistroma needle blight (DNB), caused by the two fungi Dothistroma septosporum and D. pini, is a major disease of pines with a worldwide distribution. Increases in the incidence and severity of disease in areas where the disease has long been established and notable range expansions have both recently been observed. The aim of this review was to assess the relationship between DNB, weather factors and climate to better understand possible underlying causes of this recent intensification in disease. A substantial body of literature shows that the life cycles of the fungi are closely related to weather factors such as precipitation and temperature. Given the rapid response of DNB to favourable weather conditions, it seems plausible that changes in disease behaviour could be due to changes in climate. The recurrent El Ni~no-Southern oscillation (ENSO) phenomenon influences patterns of temperature and precipitation in many regions of the world, often resulting in warmer and wetter conditions than normal. We found that since the 1950s, four of the past five strong El Ni~no events appear to have coincided with reports of increased DNB activity on an intercontinental scale. The lack of long-term standardized data records limits our ability to fully interpret this relationship, but the projected future climatic conditions in the Northern Hemisphere appear to be increasingly favourable for the disease. Still, other areas of the world may become less favourable, and further research is required to be able to accurately predict DNB outbreaks and their impact on pine forests in the future.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationWOODS, A. J.; MARTÍN-GARCÍA, J.; BULMAN, L.; VASCONCELOS, Marta W.; BOBERG, J.; LA PORTA, N.; PEREDO, H.; VERGARA, G.; AHUMADA, R.; BROWN, A.; DIEZ, J. J. - Dothistroma needle blight, weather and possible climatic triggers for the disease's recent emergence. Forest Pathology. ISSN 1439-0329. Vol. 46, n.º 5 (2016), p. 443–452pt_PT
dc.identifier.doi10.1111/efp.12248pt_PT
dc.identifier.eid84957990632
dc.identifier.urihttp://hdl.handle.net/10400.14/23004
dc.identifier.wos000388442200004
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.titleDothistroma needle blight, weather and possible climatic triggers for the disease's recent emergencept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage452
oaire.citation.issue5
oaire.citation.startPage443
oaire.citation.titleForest Pathologypt_PT
oaire.citation.volume46
person.familyNameMartín-García
person.familyNameVasconcelos
person.familyNameBoberg
person.familyNameLa Porta
person.givenNameJorge
person.givenNameMarta
person.givenNameJohanna
person.givenNameNicola
person.identifier74696
person.identifier303972
person.identifier.ciencia-idE112-CC0E-20BB
person.identifier.orcid0000-0002-3057-3710
person.identifier.orcid0000-0002-5110-7006
person.identifier.orcid0000-0002-1300-8883
person.identifier.orcid0000-0002-7080-3349
person.identifier.ridH-2036-2016
person.identifier.ridI-8166-2013
person.identifier.ridG-8461-2011
person.identifier.scopus-author-id14627797100
person.identifier.scopus-author-id15764365800
person.identifier.scopus-author-id6602690214
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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