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Detection and attribution of long-term and fine-scale changes in spring phenology over urban areas: A case study in New York State

hal.structure.identifierChina Agricultural University [CAU]
hal.structure.identifierWuhan University [China]
hal.structure.identifierUniversity of Maryland [College Park] [UMD]
dc.contributor.authorLI, Linze
hal.structure.identifierChina Agricultural University [CAU]
dc.contributor.authorLI, Xuecao
hal.structure.identifierUniversities Space Research Association [Washington] [USRA]
dc.contributor.authorASRAR, Ghassem
hal.structure.identifierIowa State University [ISU]
dc.contributor.authorZHOU, Yuyu
hal.structure.identifierUniversity of Wisconsin-Madison
dc.contributor.authorCHEN, Min
hal.structure.identifierChina Agricultural University [CAU]
dc.contributor.authorZENG, Yelu
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorLI, Xiaojun
hal.structure.identifierLawrence Berkeley National Laboratory [Berkeley] [LBNL]
dc.contributor.authorLI, Fa
hal.structure.identifierEast China Normal University [Shangaï] [ECNU]
dc.contributor.authorLUO, Meng
hal.structure.identifierUniversity of Maryland [College Park] [UMD]
dc.contributor.authorSAPKOTA, Amir
hal.structure.identifierPacific Northwest National Laboratory [PNNL]
dc.contributor.authorHAO, Dalei
dc.date.accessioned2024-04-08T11:43:55Z
dc.date.available2024-04-08T11:43:55Z
dc.date.issued2022-06
dc.identifier.issn1569-8432
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195128
dc.description.abstractEnSpring phenology plays an essential role in climate change, terrestrial ecosystem, and public health. Field-based monitoring and understanding of changes in spring phenology for long periods and in large regions are challenging due to the limited in-site observations. Space-based remotely sensed observations offer great potentials for monitoring decadal spring phenology changes from regional to global scales. However, the coarse-scale remotely sensed observations are insufficient to capture fine-scale spring phenology dynamics, especially in urban areas, and this makes it challenging for understanding the combined effects of climate change and urbanization on spring phenology. We derived the start of phenology season (SOS) in New York State using 30 m Landsat observations from 1990 to 2015 to understand the impact of the environment and urbanization on SOS. The results show that SOS for different years reveals heterogeneous spatial distribution. Most regions of New York State have been experiencing significant spring phenology changes in form of earlier onset of vegetation greening, ranging from 0.2 to 0.6 day/year during 1990 to 2015, and this trend varies slightly with latitudes and urbanization levels. Further, spatial correlation analysis shows that the increase in temperature and urbanization could both promote the advancement of SOS. However, the effect of urbanization (partial correlation coefficient (R) ranges from − 0.289 to − 0.542) on SOS is greater than the effect of temperature (R ranges from 0.006 to − 0.192). The study generates a high spatio-temporal resolution spring phenology dataset for ecological, environmental and public health studies, especially in urban areas, and reveals the importance of better accounting for the urbanization effects when quantifying the SOS dynamics in phenology models.
dc.language.isoen
dc.publisherElsevier
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/
dc.subject.enSpring phenology
dc.subject.enUrban areas
dc.subject.enLandsat
dc.subject.enUrbanization
dc.title.enDetection and attribution of long-term and fine-scale changes in spring phenology over urban areas: A case study in New York State
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jag.2022.102815
dc.subject.halSciences de l'environnement
bordeaux.journalInternational Journal of Applied Earth Observation and Geoinformation
bordeaux.page102815
bordeaux.volume110
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-04114529
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04114529v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20of%20Applied%20Earth%20Observation%20and%20Geoinformation&rft.date=2022-06&rft.volume=110&rft.spage=102815&rft.epage=102815&rft.eissn=1569-8432&rft.issn=1569-8432&rft.au=LI,%20Linze&LI,%20Xuecao&ASRAR,%20Ghassem&ZHOU,%20Yuyu&CHEN,%20Min&rft.genre=article


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