دورية أكاديمية
Urbanization affects oak–pathogen interactions across spatial scales
| العنوان: | Urbanization affects oak–pathogen interactions across spatial scales |
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| المؤلفون: | van Dijk, Laura, Moreira, Xoaquín, Barr, Anna, Abdala‐Roberts, Luis, Castagneyrol, Bastien, Faticov, Maria, Hardwick, Bess, ten Hoopen, Jan, de la Mata, Raúl, Pires, Ricardo Matheus, Roslin, Tomas, Schigel, Dmitry, Timmermans, Bart, Tack, Ayco |
| المساهمون: | Stockholm University, Consejo Superior de Investigaciones Científicas Madrid (CSIC), Universidad Autónoma de Yucatán, Biodiversité, Gènes & Communautés (BioGeCo), Université de Bordeaux (UB)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), University of Helsinki, Institute of Agrifood Research and Technology (IRTA), Universidade de São Paulo (USP), Louis Bolk Institute (LBI) |
| المصدر: | ISSN: 0906-7590. |
| بيانات النشر: | HAL CCSD Wiley |
| سنة النشر: | 2021 |
| المجموعة: | Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| مصطلحات موضوعية: | connectivity, local habitat quality, oak powdery mildew, phenolic compounds, plant-pathogen interactions, Quercus robur, [SDE]Environmental Sciences |
| الوصف: | International audience ; The world is rapidly urbanizing, thereby transforming natural landscapes and changing the abundance and distribution of organisms. However, insights into the effects of urbanization on species interactions, and plant-pathogen interactions in particular, are lacking. We investigated the effects of urbanization on powdery mildew infection on Quercus robur at continental and within-city scales. At the continental scale, we compared infection levels between urban and rural areas of different-sized cities in Europe, and investigated whether plant traits, climatic variables and CO 2 emissions mediated the effect of urbanization on infection levels. Within one large city (Stockholm, Sweden), we further explored whether local habitat features and spatial connectivity influenced infection levels during multiple years. At the continental scale, infection severity was consistently higher on trees in urban than rural areas, with some indication that temperature mediated this effect. Within Stockholm city, temperature had no effect, while local accumulation of leaf litter negatively affected powdery mildew incidence in one out of three years, and more connected trees had lower infection levels. This study is the first to describe the effects of urbanization on plant-pathogen interactions both within and among cities, and to uncover the potential mechanisms behind the observed patterns at each scale. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | hal-03498569; https://hal.inrae.fr/hal-03498569Test; https://hal.inrae.fr/hal-03498569/documentTest; https://hal.inrae.fr/hal-03498569/file/2021-van%20Dijk.pdfTest; WOS: 000729424600001 |
| DOI: | 10.1111/ecog.06091 |
| الإتاحة: | https://doi.org/10.1111/ecog.06091Test https://hal.inrae.fr/hal-03498569Test https://hal.inrae.fr/hal-03498569/documentTest https://hal.inrae.fr/hal-03498569/file/2021-van%20Dijk.pdfTest |
| حقوق: | http://creativecommons.org/licenses/byTest/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.B7A1D73 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/ecog.06091 |
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