The Atlantic Ocean receives warm, saline water from the Indo-Pacific Ocean through Agulhas leakage around the southern tip of Africa.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/role-agulhas-system-ocean-circulation-and-climate
[2] http://admin.indiaenvironmentportal.org.in/category/author/lisa-m-beal
[3] http://admin.indiaenvironmentportal.org.in/category/author/wilhelmus-p-m-de-ruijter
[4] http://admin.indiaenvironmentportal.org.in/category/author/arne-biastoch-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-science
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oceans-and-seas
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/north-atlantic-ocean