Results 31 to 40 of about 422,289 (304)

Propagation of Atlantic Ocean swells in the north Indian Ocean: a case study [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2012
An analysis of altimeter significant wave height data of May 2007 revealed the occurrence of an extreme weather event off southern tip of South Africa in the Atlantic Ocean, and generation of a series of very high swells at 40° S. These swells propagated
S. V. Samiksha   +3 more
doaj   +1 more source

Change in Salinity of Indonesian Upper Water in the Southeastern Indian Ocean during Argo Period

open access: yesHeliyon, 2022
The change in salinity of Indonesian Upper Water (IUW) in the Indian Ocean has been examined during 2004–2020 based on the Argo product. Monthly salinity fields reveal a contrast of IUW salinity changes between two time periods (2004–2013 and 2014–2020 ...
Mochamad Riza Iskandar, Toshio Suga
doaj   +1 more source

New records of Praethecacineta halacari (Schulz) (Suctorea: Ciliophora) from Taiwan, Tanzania and Canada [PDF]

open access: yes, 2009
The present study reports on a range extension of the suctorian species Praethecacineta halacari to the region of He-Ping-Dao, north-east of Taiwan (West Pacific Ocean), Matemwe, the east coast of Unguja, Zanzibar, Tanzania (West Indian Ocean) and Nova
Benny, К. К. Сhan   +4 more
core   +1 more source

Phylogeography of hydrothermal vent stalked barnacles: a new species fills a gap in the Indian Ocean ‘dispersal corridor’ hypothesis [PDF]

open access: yesRoyal Society Open Science, 2018
Phylogeography of animals provides clues to processes governing their evolution and diversification. The Indian Ocean has been hypothesized as a ‘dispersal corridor’ connecting hydrothermal vent fauna of Atlantic and Pacific oceans.
Hiromi Kayama Watanabe   +5 more
doaj   +1 more source

Dynamical ocean forcing of the Madden-Julian Oscillation at lead times of up to five months [PDF]

open access: yes, 2011
We show that a simple three-dimensional ocean model linearised about a resting basic state can accurately simulate the dynamical ocean response to wind forcing by the Madden-Julian Oscillation (MJO).
Heywood, KJ   +3 more
core   +1 more source

Relating Agulhas leakage to the Agulhas Current retroflection location [PDF]

open access: yes, 2009
The relation between the Agulhas Current retroflection location and the magnitude of Agulhas leakage, the transport of water from the Indian to the Atlantic Ocean, is investigated in a high-resolution numerical ocean model.
Barron, C.N.   +5 more
core   +2 more sources

Population structure of humpback whales from their breeding grounds in the South Atlantic and Indian Oceans. [PDF]

open access: yesPLoS ONE, 2009
Although humpback whales are among the best-studied of the large whales, population boundaries in the Southern Hemisphere (SH) have remained largely untested.
Howard C Rosenbaum   +18 more
doaj   +1 more source

INDIA’S NAVAL EXPANSION AND STRATEGIC PARTNERSHIP WITH THE US IN THE INDIAN OCEAN REGION: IMPLICATIONS FOR PAKISTAN

open access: yesMargalla Papers, 2020
India views the Indian Ocean as an embodiment of its strategic presence in the region. India has realized the strategic importance of the Indian Ocean since its independence and is keenly interested in maintaining sustainable maritime operations.
Maira Afzazze Saeed , Umbreen Javaid
doaj  

Anomalous Walker circulations associated with two flavors of the Indian Ocean Dipole

open access: yesGeophysical Research Letters, 2016
The Walker circulation is the key component of the atmospheric zonal circulation in the tropics. In this study, it is shown that anomalous Walker circulations associated with two types of the Indian Ocean Dipole (IOD) are remarkably different.
Tomoki Tozuka   +2 more
doaj   +1 more source

Reconstruction of dissolved oxygen in the Indian Ocean from 1980 to 2019 based on machine learning techniques

open access: yesFrontiers in Marine Science, 2023
Oceanic dissolved oxygen (DO) decline in the Indian Ocean has profound implications for Earth’s climate and human habitation in Eurasia and Africa. Owing to sparse observations, there is little research on DO variations, regional comparisons, and its ...
Sheng Huang   +12 more
doaj   +1 more source

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