|
|
|
|
|
| Vialard, J.; Terray, P.; Duvel, J. -p.; Nanjundiah, R. S.; Shenoi, S. S. C.; Shankar, D.. |
| Most of the annual rainfall over India occurs during the Southwest (June-September) and Northeast (October-December) monsoon periods. In March 2008, however, Southern peninsular India and Sri Lanka received the largest rainfall anomaly on record since 1979, with amplitude comparable to summer-monsoon interannual anomalies. This anomalous rainfall appeared to be modulated at intraseasonal timescale by the Madden Julian Oscillation, and was synchronous with a decaying La Nia event in the Pacific Ocean. Was this a coincidence or indicative of a teleconnection pattern? In this paper, we explore factors controlling rainfall over southern India and Sri Lanka between January and April, i.e. outside of the southwest and northeast monsoons. This period accounts for... |
| Tipo: Text |
Palavras-chave: Rainfall interannual variability over India; El Nino/Southern Oscillation; Madden-Julian Oscillation; Teleconnections. |
| Ano: 2011 |
URL: https://archimer.ifremer.fr/doc/00227/33826/32467.pdf |
| |
|
|
| Drakou, Evangelia G.; Virdin, John; Pendleton, Linwood. |
| Ecosystem service (ES) maps are instrumental for the assessment and communication of the costs and benefits of human-nature interactions. Yet, despite the increased understanding that we live a globalized tele-coupled world where such interactions extend globally, ES maps are usually place-based and fail to depict the global flows of locally produced ES. We aim to shift the way ES maps are developed by bringing global value chains into ES assessments. We propose and apply a conceptual framework that integrates ES provision principles, with value chain analysis and human well-being assessment methods, while considering the spatial dimension of these components in ES mapping. We apply this framework to the case of seafood provision from purse seine tuna... |
| Tipo: Text |
Palavras-chave: Flow mapping; Benefit sharing; Telecoupled systems; Teleconnections; Value chain analysis; Trade. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00636/74850/75237.pdf |
| |
|
|
| Misra, V.. |
| In this study we show a teleconnection pattern relating Outgoing Longwave Radiation (OLR) anomalies over the western Pacific Ocean and sea surface temperature anomalies (SSTA) over the western Indian Ocean over two seasons (Sept-Oct-Nov and Dec-Jan-Feb) at zero lag from observations and atmospheric general circulation model (AGCM) integrations. This teleconnection pattern suggests that a positive SSTA in Sept-Oct-Nov (SON) and Dec-Jan-Feb (DJF) seasons over the western Indian Ocean increases the contemporaneous positive OLR anomalies over the western Pacific Ocean. This teleconnection pattern is also simulated by the Center for Ocean-Land- Atmosphere studies (COLA) AGCM forced with observed SST’s. From the experimental COLA AGCM runs (wherein the Pacific... |
| Tipo: Journal Contribution |
Palavras-chave: Sea surface temperature; Atmospheric conditions; Teleconnections. |
| Ano: 2002 |
URL: http://hdl.handle.net/1834/506 |
| |
|
|
|
