Tham khảo Dao_động_phương_Nam

  1. ↑ Climate Prediction Center (19 tháng 12 năm 2005). “Frequently Asked Questions about El Niño and La Niña”. National Centers for Environmental Prediction. Truy cập ngày 17 tháng 7 năm 2009. 
  2. ↑ Trenberth, K.E., P.D. Jones, P. Ambenje, R. Bojariu, D. Easterling, A. Klein Tank, D. Parker, F. Rahimzadeh, J.A. Renwick, M. Rusticucci, B. Soden and P. Zhai. “Observations: Surface and Atmospheric Climate Change”. Trong Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor and H.L. Miller. Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press. tr. 235–336. 
  3. ↑ http://baobinhphuoc.com.vn/Content/hien-tuong-el-nino-gan-dat-muc-cao-nhat-trong-50-nam-qua-52555
  4. ↑ http://www.kinhtenongthon.com.vn/Nganh-nong-nghiep-Cuba-thiet-hai-nang-vi-tham-hoa-khi-hau-El-Nino-116-58284.html
  5. ↑ http://khampha.vn/khoa-hoc-cong-nghe/el-nino-khien-tre-em-cham-lon-c7a374149.html

Tài liệu tham khảo

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