IDEAS home Printed from https://ideas.repec.org/a/wly/envmet/v30y2019i1ne2542.html
   My bibliography  Save this article

A spatio‐temporal approach to estimate patterns of climate change

Author

Listed:
  • M. P. Laurini

Abstract

We introduce a method for decomposition of trend, cycle, and seasonal components in spatio‐temporal models and apply it to investigate the existence of climate changes in temperature series. The method incorporates critical features in the analysis of climatic problems—the importance of spatial heterogeneity, information from a large number of weather stations, and the presence of missing data. The spatial component is based on continuous projections of spatial covariance functions, allowing the modeling of complex patterns of dependence observed in climatic data. We apply this method to study climate changes in the northeast region of Brazil, characterized by a great wealth of climates and large amplitudes of temperatures. The results show the presence of a tendency for temperature increases, indicating changes in the climatic patterns in this region.

Suggested Citation

  • M. P. Laurini, 2019. "A spatio‐temporal approach to estimate patterns of climate change," Environmetrics, John Wiley & Sons, Ltd., vol. 30(1), February.
    • Handle: RePEc:wly:envmet:v:30:y:2019:i:1:n:e2542
    DOI: 10.1002/env.2542
    as

    Download full text from publisher

    File URL: https://doi.org/10.1002/env.2542
    Download Restriction: no
    File URL: https://libkey.io/10.1002/env.2542?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Fernanda Valente & Márcio Laurini, 2020. "Tornado Occurrences in the United States: A Spatio-Temporal Point Process Approach," Econometrics, MDPI, vol. 8(2), pages 1-26, June.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wly:envmet:v:30:y:2019:i:1:n:e2542. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Wiley Content Delivery (email available below). General contact details of provider: http://www.interscience.wiley.com/jpages/1180-4009/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.