Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.4831 |
Spatiotemporal rainfall and temperature trends throughout the Brazilian Legal Amazon, 1973-2013 | |
Almeida, C. T.1; Oliveira-Junior, J. F.1; Delgado, R. C.1; Cubo, P.2; Ramos, M. C.3 | |
2017-03-30 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:4 |
文章类型 | Review |
语种 | 英语 |
国家 | Brazil; Spain |
英文摘要 | This study analyzes the spatiotemporal variability of rainfall and temperature (minimum, maximum and average) trends at 47 stations throughout the Brazilian Legal Amazon for the period 1973-2013. Annual, wet season and dry season trends were quantified by Sen's slope for each station and the entire region. The Mann-Kendall test was used to determine the statistical significance of the trends. For the whole region, minimum, maximum and average annual temperatures showed increasing trend of approximately 0.04 degrees C per year. The rainfall showed an insignificant trend for most stations for annual and seasonal series. Nevertheless, some stations showed significant increasing trends in the annual and wet season rainfalls while a few stations showed decreasing trends for the dry season rainfall. A positive trend of the annual range between wet and dry season rainfall was found in some stations, caused mainly by an increasing trend in wet season rainfall. |
英文关键词 | Amazon forest climate change climatic variability mode range of rainfall |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000397497700025 |
WOS关键词 | FUTURE CLIMATE-CHANGE ; MAXIMAL T-TEST ; SPATIAL-PATTERNS ; RIVER-BASIN ; EL-NINO ; DEFORESTATION ; PRECIPITATION ; MODEL ; VARIABILITY ; IMPACTS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/37209 |
专题 | 气候变化 |
作者单位 | 1.Rural Fed Univ Rio de Janeiro, Forest Inst, Dept Environm Sci, Rio De Janeiro, Brazil; 2.Environm Inst Parana, Dept Native Vegetat Monitoring, Curitiba, Parana, Brazil; 3.Univ Lleida, Dept Environm & Soil Sci Agrotecnio, Lleida, Spain |
推荐引用方式 GB/T 7714 | Almeida, C. T.,Oliveira-Junior, J. F.,Delgado, R. C.,et al. Spatiotemporal rainfall and temperature trends throughout the Brazilian Legal Amazon, 1973-2013[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(4). |
APA | Almeida, C. T.,Oliveira-Junior, J. F.,Delgado, R. C.,Cubo, P.,&Ramos, M. C..(2017).Spatiotemporal rainfall and temperature trends throughout the Brazilian Legal Amazon, 1973-2013.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(4). |
MLA | Almeida, C. T.,et al."Spatiotemporal rainfall and temperature trends throughout the Brazilian Legal Amazon, 1973-2013".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.4(2017). |
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