Bibliografías temáticas / Ocean temperature – Indian Ocean

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Literatura académica sobre el tema "Ocean temperature – Indian Ocean"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 31 de enero de 2023

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Artículos de revistas sobre el tema "Ocean temperature – Indian Ocean"

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Brown, J., C. A. Clayson, L. Kantha, and T. Rojsiraphisal. "North Indian Ocean variability during the Indian Ocean dipole." Ocean Science Discussions 5, no. 2 (2008): 213–53. http://dx.doi.org/10.5194/osd-5-213-2008.

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Abstract. The circulation in the North Indian Ocean (NIO henceforth) is highly seasonally variable. Periodically reversing monsoon winds (southwesterly during summer and northeasterly during winter) give rise to seasonally reversing current systems off the coast of Somalia and India. In addition to this annual monsoon cycle, the NIO circulation varies semiannually because of equatorial currents reversing four times each year. These descriptions are typical, but how does the NIO circulation behave during anomalous years, during an Indian Ocean dipole (IOD) for instance? Unfortunately, in situ observational data are rather sparse and reliance has to be placed on numerical models to understand this variability. In this paper, we estimate the surface current variability from a 12-year hindcast of the NIO for 1993–2004 using a 1/2° resolution circulation model that assimilates both altimetric sea surface height anomalies and sea surface temperature. Presented in this paper is an examination of surface currents in the NIO basin during the IOD. During the non-IOD period of 2000–2004, the typical equatorial circulation of the NIO reverses four times each year and transports water across the basin preventing a large sea surface temperature difference between the western and eastern NIO. Conversely, IOD years are noted for strong easterly and westerly wind outbursts along the equator. The impact of these outbursts on the NIO circulation is to reverse the direction of the currents – when compared to non-IOD years – during the summer for negative IOD events (1996 and 1998) and during the fall for positive IOD events (1994 and 1997). This reversal of current direction leads to large temperature differences between the western and eastern NIO.
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Fadlan, Ahmad, Muchammad Rizki, Tomi Ilham Pahlewi, et al. "Variations in Short Wave Radiation and Ocean Temperature in the Tropical Indian Ocean." Buletin Oseanografi Marina 10, no. 2 (2021): 171–79. http://dx.doi.org/10.14710/buloma.v10i2.36552.

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The purpose of this study was to know the results of the relation between short wave radiation (SWR) and sea temperature. This study used data of SWR and sea temperature from RAMA buoy which part of the data was obtained by the INA-PRIMA 2019. Besides, the SWR and Sea Temperature model data from ERA-5 and Copernicus were required to see these spatial and temporal variations. Diurnal analysis to determine the sea temperature responds to SWR parameters. While monthly analysis to see the variations of SWR and the sea temperature during Indian Ocean Dipole (IOD). The results show that there is a different response at sea temperature for each layer to the SWR parameter in diurnal. SWR can affect sea temperatures until 20 meters of depth. There is a time lag between 2 and 3 hours when the sun heats the sea until the sea surface temperature increases. The 20 meters of depth has a lag time until 4 hours. As for 40 to 80 meters of depth, the sea temperature was not longer responded by SWR, and the temperature is changed by the strength of these mixing.Warm pools are generally located in East Indian Ocean and the high SWR were very strong in West Indian Ocean along an anual.
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Garuba, Oluwayemi A., and Barry A. Klinger. "Ocean Heat Uptake and Interbasin Transport of the Passive and Redistributive Components of Surface Heating." Journal of Climate 29, no. 20 (2016): 7507–27. http://dx.doi.org/10.1175/jcli-d-16-0138.1.

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Abstract Global warming induces ocean circulation changes that not only can redistribute ocean reservoir temperature stratification but also change the total heat content anomaly of the ocean. Here all consequences of this process are referred to collectively as “redistribution.” Previous model studies of redistributive effects could not measure the net global contribution to the amount of ocean heat uptake by redistribution. In this study, a global ocean model experiment with abrupt increase in surface temperature is conducted with a new passive tracer formulation. This separates ocean heat uptake into contributions due to redistribution temperature and surface heat flux anomalies and those due to the passive advection and mixing of surface heat flux anomalies forced in the atmosphere. For a decline in the Atlantic meridional overturning circulation of about 40%, redistribution nearly doubles the Atlantic passive anomalous surface heat input and depth penetration of temperature anomalies. However, smaller increases in the Indian and Pacific Oceans cause the net global redistributive contribution to be only 25% of the passive contribution. Despite the much larger anomalous surface heat input in the Atlantic, the Pacific gains heat content anomaly similar to that in the Atlantic because of export from the Atlantic and Indian Oceans via the global conveyor belt. Of this interbasin heat transport, most of the passive component comes from the Indian Ocean and the redistributive component comes from the Atlantic.
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Jang, Youkyoung, and David M. Straus. "The Indian Monsoon Circulation Response to El Niño Diabatic Heating." Journal of Climate 25, no. 21 (2012): 7487–508. http://dx.doi.org/10.1175/jcli-d-11-00637.1.

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The response of the boreal summer mean tropical circulation to anomalies in diabatic heating during the strong El Niño events of 1972, 1987, and 1997 is studied, with particular focus on the Indian region. In experiments with the atmospheric general circulation model of the National Center for Atmospheric Research, anomalous diabatic heating fields are added to the full temperature tendency of the Community Atmosphere Model, version 3 (CAM3). The boundary conditions are specified climatological sea surface temperatures everywhere but over the Indian and western Pacific Oceans, where a slab-ocean model is used. The vertical structure of the added heating is idealized with a single maximum at 600 hPa. The added heating in the experiments was chosen on the basis of the 1972, 1987, and 1997 diabatic heating anomalies in the Pacific and Indian Oceans diagnosed from reanalyses. Integrations extended from May to August with 20 different initial conditions. The 1972 and 1987 experiments produced an anomalous anticyclonic circulation extending westward toward the Indian region, accompanied by negative total (added plus CAM3 produced) diabatic heating anomalies over India. A similar result was obtained for 1997 when only the Pacific Ocean diabatic heating was added. The heating over the central Pacific is shown to be more important than the western Pacific cooling. When the added heating also took into account anomalies over the Indian Ocean, the anomalous anticyclonic circulation weakens, while the total Indian heating anomaly is quite small. These results suggest the importance of the Indian Ocean heating for the 1997 monsoon circulation, but do not constitute a complete explanation since the Indian Ocean heating was given a priori.
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Clayson, Carol Anne, and Derrick Weitlich. "Variability of Tropical Diurnal Sea Surface Temperature*." Journal of Climate 20, no. 2 (2007): 334–52. http://dx.doi.org/10.1175/jcli3999.1.

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Abstract A dataset consisting of daily diurnal warming values from 1996 through 2000 covering the global Tropics (30°N through 30°S) at 0.25° × 0.25° resolution has been created using a parameterization for the diurnal warming developed previously. The inputs to the parameterization are the peak shortwave solar radiation [determined from International Satellite Cloud Climatology Project (ISCCP) data] and daily averaged wind speed [determined from Special Sensor Microwave Imager (SSM/I) data]. Comparisons with Tropical Ocean Global Atmosphere (TOGA) Tropical Atmosphere Ocean (TAO) and Pilot Research Moored Array in the Tropical Atlantic (PIRATA) buoys show that the biases are small (mean bias is 0.0012°C; the standard deviation and correlation are 0.26°C and 0.74) and show no discernable geographic bias. The 5-yr average shows that throughout most regions the values are small, with higher values (approaching 1°C) in the northern Indian Ocean, the western equatorial Pacific, the equatorial eastern Pacific, and several coastal regions. An EOF analysis of the variability indicates that seasonal variability is the most dominant form for each of the basins; in the Atlantic and Pacific basins it is north–south following the solar cycle. In the Indian Ocean the seasonal cycle is dominated by monsoonal variability; both the northern and southern portions of the basin have above-mean or below-mean values at the same times. Seasonal shortwave variability is responsible for the second mode in the Indian Ocean. East–west dipole weight structures appear in the spatial patterns for mode 2 in the Pacific and mode 3 for the Atlantic and Indian Oceans. These modes also display seasonally varying characteristics, with late 1997 and early 1998 being somewhat anomalous in the Pacific and Indian Oceans.
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Sonzogni, Corinne, Edouard Bard, Frauke Rostek, Denis Dollfus, Antoni Rosell-Melé, and Geoffrey Eglinton. "Temperature and Salinity Effects on Alkenone Ratios Measured in Surface Sediments from the Indian Ocean." Quaternary Research 47, no. 3 (1997): 344–55. http://dx.doi.org/10.1006/qres.1997.1885.

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We compare alkenone unsaturation ratios measured on recent sediments from the Indian Ocean (20°N–45°S) with modern sea oceanographic parameters. For each of the core sites we estimated average seasonal cycles of sea surface temperature (SST) and salinity, which we then weighted with the seasonal productivity cycle derived from chlorophyll satellite imagery. The unsaturation index (U37K′) ranges from 0.2 to 1 and correlates with water temperature but not with salinity. TheU37K′versus SST relationship for Indian Ocean sediments (U37K′= 0.033 SST + 0.05) is similar to what has been observed for core tops from the Pacific and Atlantic oceans and the Black Sea. A global compilation for core tops givesU37K′= 0.031 T + 0.084 (R= 0.98), which is close to a previously reported calibration based on particulate organic matter from the water column. For temperatures between 24° and 29°C, however, the slope seems to decrease to about 0.02U37K′unit/°C. For Indian Ocean core tops, the ratios of total C37alkenones/total C38alkenones and the slope of theU37K′-SST relationship are similar to those previously observed for cultures ofEmiliania huxleyibut different from those previously published forGephyrocapsa oceanica.EitherE. huxleyiis a major producer of alkenones in the Indian Ocean or strains ofG. oceanicaliving in the northern Indian Ocean behave differently from the one cultured. In contrast with coccolithophorid assemblages, the ratios of C37alkenones to total C38alkenones lack clear geographic pattern in the Indian Ocean.
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Kajtar, Jules B., Agus Santoso, Matthew H. England, and Wenju Cai. "Indo-Pacific Climate Interactions in the Absence of an Indonesian Throughflow." Journal of Climate 28, no. 13 (2015): 5017–29. http://dx.doi.org/10.1175/jcli-d-14-00114.1.

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Abstract The Pacific and Indian Oceans are connected by an oceanic passage called the Indonesian Throughflow (ITF). In this setting, modes of climate variability over the two oceanic basins interact. El Niño–Southern Oscillation (ENSO) events generate sea surface temperature anomalies (SSTAs) over the Indian Ocean that, in turn, influence ENSO evolution. This raises the question as to whether Indo-Pacific feedback interactions would still occur in a climate system without an Indonesian Throughflow. This issue is investigated here for the first time using a coupled climate model with a blocked Indonesian gateway and a series of partially decoupled experiments in which air–sea interactions over each ocean basin are in turn suppressed. Closing the Indonesian Throughflow significantly alters the mean climate state over the Pacific and Indian Oceans. The Pacific Ocean retains an ENSO-like variability, but it is shifted eastward. In contrast, the Indian Ocean dipole and the Indian Ocean basinwide mode both collapse into a single dominant and drastically transformed mode. While the relationship between ENSO and the altered Indian Ocean mode is weaker than that when the ITF is open, the decoupled experiments reveal a damping effect exerted between the two modes. Despite the weaker Indian Ocean SSTAs and the increased distance between these and the core of ENSO SSTAs, the interbasin interactions remain. This suggests that the atmospheric bridge is a robust element of the Indo-Pacific climate system, linking the Indian and Pacific Oceans even in the absence of an Indonesian Throughflow.
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Zhou, Zhen-Qiang, Renhe Zhang, and Shang-Ping Xie. "Interannual Variability of Summer Surface Air Temperature over Central India: Implications for Monsoon Onset." Journal of Climate 32, no. 6 (2019): 1693–706. http://dx.doi.org/10.1175/jcli-d-18-0675.1.

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Abstract Year-to-year variability of surface air temperature (SAT) over central India is most pronounced in June. Climatologically over central India, SAT peaks in May, and the transition from the hot premonsoon to the cooler monsoon period takes place around 9 June, associated with the northeastward propagation of intraseasonal convective anomalies from the western equatorial Indian Ocean. Positive (negative) SAT anomalies during June correspond to a delayed (early) Indian summer monsoon onset and tend to occur during post–El Niño summers. On the interannual time scale, positive SAT anomalies of June over central India are associated with positive SST anomalies over both the equatorial eastern–central Pacific and Indian Oceans, representing El Niño effects in developing and decay years, respectively. Although El Niño peaks in winter, the correlations between winter El Niño and Indian SAT peak in the subsequent June, representing a post–El Niño summer capacitor effect associated with positive SST anomalies over the north Indian Ocean. These results have important implications for the prediction of Indian summer climate including both SAT and summer monsoon onset over central India.
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Meehl, Gerald A., Julie M. Arblaster, and Johannes Loschnigg. "Coupled Ocean–Atmosphere Dynamical Processes in the Tropical Indian and Pacific Oceans and the TBO." Journal of Climate 16, no. 13 (2003): 2138–58. http://dx.doi.org/10.1175/2767.1.

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Abstract The transitions (from relatively strong to relatively weak monsoon) in the tropospheric biennial oscillation (TBO) occur in northern spring for the south Asian or Indian monsoon and northern fall for the Australian monsoon involving coupled land–atmosphere–ocean processes over a large area of the Indo-Pacific region. Transitions from March–May (MAM) to June–September (JJAS) tend to set the system for the next year, with a transition to the opposite sign the following year. Previous analyses of observed data and GCM sensitivity experiments have demonstrated that the TBO (with roughly a 2–3-yr period) encompasses most ENSO years (with their well-known biennial tendency). In addition, there are other years, including many Indian Ocean dipole (or zonal mode) events, that contribute to biennial transitions. Results presented here from observations for composites of TBO evolution confirm earlier results that the Indian and Pacific SST forcings are more dominant in the TBO than circulation and meridional temperature gradient anomalies over Asia. A fundamental element of the TBO is the large-scale east–west atmospheric circulation (the Walker circulation) that links anomalous convection and precipitation, winds, and ocean dynamics across the Indian and Pacific sectors. This circulation connects convection over the Asian–Australian monsoon regions both to the central and eastern Pacific (the eastern Walker cell), and to the central and western Indian Ocean (the western Walker cell). Analyses of upper-ocean data confirm previous results and show that ENSO El Niño and La Niña events as well as Indian Ocean SST dipole (or zonal mode) events are often large-amplitude excursions of the TBO in the tropical Pacific and Indian Oceans, respectively, associated with anomalous eastern and western Walker cell circulations, coupled ocean dynamics, and upper-ocean temperature and heat content anomalies. Other years with similar but lower-amplitude signals in the tropical Pacific and Indian Oceans also contribute to the TBO. Observed upper-ocean data for the Indian Ocean show that slowly eastward-propagating equatorial ocean heat content anomalies, westward-propagating ocean Rossby waves south of the equator, and anomalous cross-equatorial ocean heat transports contribute to the heat content anomalies in the Indian Ocean and thus to the ocean memory and consequent SST anomalies, which are an essential part of the TBO.
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Roxy, Mathew Koll, Kapoor Ritika, Pascal Terray, and Sébastien Masson. "The Curious Case of Indian Ocean Warming*,+." Journal of Climate 27, no. 22 (2014): 8501–9. http://dx.doi.org/10.1175/jcli-d-14-00471.1.

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Abstract Recent studies have pointed out an increased warming over the Indian Ocean warm pool (the central-eastern Indian Ocean characterized by sea surface temperatures greater than 28.0°C) during the past half-century, although the reasons behind this monotonous warming are still debated. The results here reveal a larger picture—namely, that the western tropical Indian Ocean has been warming for more than a century, at a rate faster than any other region of the tropical oceans, and turns out to be the largest contributor to the overall trend in the global mean sea surface temperature (SST). During 1901–2012, while the Indian Ocean warm pool went through an increase of 0.7°C, the western Indian Ocean experienced anomalous warming of 1.2°C in summer SSTs. The warming of the generally cool western Indian Ocean against the rest of the tropical warm pool region alters the zonal SST gradients, and has the potential to change the Asian monsoon circulation and rainfall, as well as alter the marine food webs in this biologically productive region. The current study using observations and global coupled ocean–atmosphere model simulations gives compelling evidence that, besides direct contribution from greenhouse warming, the long-term warming trend over the western Indian Ocean during summer is highly dependent on the asymmetry in the El Niño–Southern Oscillation (ENSO) teleconnection, and the positive SST skewness associated with ENSO during recent decades.
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Tesis sobre el tema "Ocean temperature – Indian Ocean"

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Achuthavarier, Deepthi. "Role of the Indian and Pacific Oceans in the Indian summer monsoon variability." Fairfax, VA : George Mason University, 2009. http://hdl.handle.net/1920/4524.

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Thesis (Ph.D.)--George Mason University, 2009.<br>Vita: p. 179. Thesis director: V. Krishnamurthy. Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Climate Dynamics. Title from PDF t.p. (viewed June 10, 2009). Includes bibliographical references (p. 171-178). Also issued in print.
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Senan, Retish. "Intraseasonal Variability Of The Equatorial Indian Ocean Circulation." Thesis, Indian Institute Of Science, 2004. http://hdl.handle.net/2005/297.

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Climatological winds over the equatorial Indian Ocean (EqlO) are westerly most of the year. Twice a year, in April-May ("spring") and October-December ("fall"), strong, sustained westerly winds generate eastward equatorial jets in the ocean. There are several unresolved issues related to the equatorial jets. They accelerate rapidly to speeds over lms"1 when westerly wind stress increases to about 0.7 dyne cm"2 in spring and fall, but decelerate while the wind stress continues to be westerly; each jet is followed by westward flow in the upper ocean lasting a month or longer. In addition to the semi-annual cycle, the equatorial winds and currents have strong in-traseasonal fluctuations. Observations show strong 30-60 day variability of zonal flow, and suggest that there might be variability with periods shorter than 20 days in the central EqlO. Observations from moored current meter arrays along 80.5°E south of Sri Lanka showed a distinct 15 day oscillation of equatorial meridional velocity (v) and off-equatorial zonal velocity (u). Recent observations from current meter moorings at the equator in the eastern EqlO show continuous 10-20 day, or biweekly, oscillations of v. The main motivation for the present study is to understand the dynamics of intraseasonal variability in the Indian Ocean that has been documented in the observational literature. What physical processes are responsible for the peculiar behavior of the equatorial jets? What are the relative roles of wind stress and large scale ocean dynamics? Does intraseasonal variability of wind stress force intraseasonal jets? What is the structure and origin of the biweekly variability? The intraseasonal and longer timescale variability of the equatorial Indian Ocean circulation is studied using an ocean general circulation model (OGCM) and recent in Abstract ii situ observations. The OGCM simulations are validated against other available observations. In this thesis, we document the space-time structure of the variability of equatorial Indian Ocean circulation, and attempt to find answers to some of the questions raised above. The main results are based on OGCM simulations forced by high frequency reanalysis and satellite scatterometer (QuikSCAT) winds. Several model experiments with idealized winds are used to interpret the results of the simulations. In addition to the OGCM simulations, the origin of observed intraseasonal anomalies of sea surface temperature (SST) in the eastern EqlO and Bay of Bengal, and related air-sea interaction, are investigated using validated satellite data. The main findings of the thesis can be summarized as: • High frequency accurate winds are required for accurate simulation of equatorial Indian Ocean currents, which have strong variability on intraseasonal to interannual time scales. • The variability in the equatorial waveguide is mainly driven by variability of the winds; there is some intraseasonal variability near the western boundary and in the equatorial waveguide due to dynamic instability of seasonal "mean" flows. • The fall equatorial jet is generally stronger and longer lived than the spring jet; the fall jet is modulated on intraseasonal time scales. Westerly wind bursts can drive strong intraseasonal equatorial jets in the eastern EqlO during the summer monsoon. • Eastward equatorial jets create a westward zonal pressure gradient force by raising sea level, and deepening the thermocline, in the east relative to the west. The zonal pressure force relaxes via Rossby wave radiation from the eastern boundary. • The zonal pressure force exerts strong control on the evolution of zonal flow; the decel eration of the eastward jets, and the subsequent westward flow in the upper ocean in the presence of westerly wind stress, is due to the zonal pressure force. • Neither westward currents in the upper ocean nor subsurface eastward flow (the ob served spring and summer "undercurrent") requires easterly winds; they can be gener ated by equatorial adjustment due to Kelvin (Rossby) waves generated at the western (eastern) boundary. • The biweekly variability in the EqlO is associated with forced mixed Rossby-gravity (MRG) waves generated by intraseasonal variability of winds. The biweekly MRG wave in has westward and upward phase propagation, zonal wavelength of 3000-4500 km and phase speed of 4 m s"1; it is associated with deep off equatorial upwelling/downwelling. Intraseasonal SST anomalies are forced mainly by net heat flux anomalies in the central and eastern EqlO; the large northward propagating SST anomalies in summer in the Bay of Bengal are due to net heat flux anomalies associated with the monsoon active-break cycle. Coherent variability in the atmosphere and ocean suggests air-sea interaction.
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Hansingo, Kabumbwe. "Sea surface temperature anomalies in the South Indian ocean : observations and atmospheric modelling." Master's thesis, University of Cape Town, 2003. http://hdl.handle.net/11427/4860.

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Bibliography: leaves 146-155.<br>Sea surface temperature (SSTs) variations in the South Indian Ocean have been found to influence rainfall over Southern Africa. As one of the modes of South Indian Ocean SST variability, the subtropical South Indian Ocean dipole is observed to be associated with dry and wet summer conditions over Southern Africa. The positive phase of the subtropical South Indian Ocean dipole is characterized by warm SST anomalies in the southwest South Indian Ocean and cool SST anomalies in the southeast. This phase is associated with above average summer rainfall over the subcontinent. The negative phase is associated with dry conditions over Southern Africa and is characterized by cool SST anomalies in the southwest and warm anomalies in the southeast South Indian Ocean. In order to investigate the atmospheric response over Southern Africa to this phenomenon, this study uses the MM5 regional climate model in which the model is forced with a warm pole SST anomaly south of Madagascar.
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van, Dijk Jeroen. "Size and Abundance of Late Pleistocene Reticulofenestrid Coccoliths from the Eastern Indian Ocean in Relation to Temperature and Aridity." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325273.

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Measurements on coccolith abundance and mass can be used as a signal of primary productivity and pelagic calcification in response to environmental change. The Leeuwin Current (LC) is known to transport warm and low-salinity waters from the Indo-Pacific Warm Pool (IPWP) southwards along the coast of West Australia. Along with the onset of continental aridity during late Neogene, increased strength of the LC may have played a role in reef expansion on the Northwest Shelf. In this study the morphological variation in size and mass of reticulofenestrid coccoliths was assessed in material from IODP Site U1461 in the eastern Indian Ocean spanning the past 500 ka. Both the absolute abundance of all reticulofenstrid coccoliths (Emiliania huxleyi, Reticulofenestra spp., Gephyrocapsa spp. and Pseudoemiliania spp.) was determined, as well as the relative abundance of large versus small coccoliths. Coccolith size and mass were measured quantitatively under circularly polarized light. The data was compared to variations in sea surface temperatures (SST) of the LC, and to continental aridity of Australia. SST fluctuations could influence coccolithophore productivity by affecting their metabolic rate, whereas continental aridity may influence the influx of terrestrial matter by wind. The investigated interval is dominated by small species of Gephyrocapsa. Peak values of absolute abundance and mass were observed during Marine Isotope Stage (MIS) 11, an interglacial period of extended warmth and humidity. These results coupled with high densities of aragonite needles in the same samples indicate the sediments were diluted by material overflowing from the adjacent shallow- water carbonate platform, analogous to the whiting events observed in the modern-day Bahamas. A decrease in abundance of Gephyrocapsa caribbeanica at 240 ka can be linked to the timing of their last common occurrence (LCO), within MIS 7. The subsequent shift to Gephyrocapsa oceanica as the dominant large species may indicate an ecological replacement of G. caribbeanica, or signify warm and low-salinity waters.<br>Mätningar av abundans och massa hos coccoliter kan användas som en signal för primärproduktion och pelagisk förkalkning som resultat av miljöförändringar. Leeuwin Current (LC) är känd för att transportera varmt vatten och vatten med låg salthalt från Indo-Pacific Warm Pool (IPWP) söderut längs kusten i västra Australien. Tillsammans med början av kontinental torka under sen Neogen kan ökad styrka hos LC ha spelat en roll i expansionen av rev på nordvästsockeln. I denna studie bedömdes den morfologiska variationen i storlek och massa hos coccoliter i material från IODP plats U1461 i östra Indiska oceanen från de senaste 500 000 åren. Både den absoluta abundansen av alla reticulofenstridcoccoliter (Emiliania huxleyi, Reticulofenestra spp., Gephyrocapsa spp. och Pseudoemiliania spp.) bestämdes, liksom den relativa abundansen av stora jämfört med små coccoliter. Storlek och massa av coccoliter mättes kvantitativt under cirkulärt polariserat ljus. Uppgifterna jämfördes med variationer i havsytans temperatur (SST) hos LC, och med kontinental torrhet i Australien. SST-fluktuationer kan påverka produktiviteten hos coccolitoforider genom att påverka deras metabolism, medan kontinental torrhet kan påverka inflödet av markmaterial med vind. Det undersökta intervallet domineras av små arter av Gephyrocapsa. Toppvärden av absolut abundans och massa observerades under marinisotopsteget (MIS) 11, en interglacial period med förlängd värme och fuktighet. Dessa resultat kombinerat med hög densitet av aragonitnålar i samma prover indikerar att sedimenten späddes ut med material som svämmade över från den intilliggande grunda karbonatplattformen, vilket är jämförligt med de vitningshändelser som har observerats i dagens Bahamas. En minskning i abundans av Gephyrocapsa caribbeanica vid 240 ka kan kopplas till tidpunkten för deras senaste gemensamma förekomst (LCO) inom MIS 7. Den efterföljande övergången till Gephyrocapsa oceanica som den dominerande stora arten kan indikera en ekologisk ersättning av G. caribbeanica, eller indikera varmt vatten med låg salthalt.
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Preston, Anthony. "Southern African rainfall variability and Indian Ocean sea surface temperatures : an observational and modelling study." Thesis, University of Oxford, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.411052.

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Chen, Wenwen [Verfasser], Gesine [Akademischer Betreuer] Mollenhauer, and Heiko [Akademischer Betreuer] Pälike. "Temperature reconstructions for the Eastern Indian Ocean based on organic-geochemical proxies (UK' 37 and TEX86) / Wenwen Chen. Betreuer: Gesine Mollenhauer. Gutachter: Gesine Mollenhauer ; Heiko Pälike." Bremen : Staats- und Universitätsbibliothek Bremen, 2016. http://d-nb.info/1094955922/34.

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Komul, Bhavnah. "A pilot study of seasonal and interannual patterns in the distribution of chlorophyll α and temperature over three areas of the southwest Indian Ocean: northeast Madagascar, southeast Madagascar and the Mascarene Islands". Master's thesis, University of Cape Town, 2016. http://hdl.handle.net/11427/22842.

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Remotely sensed weekly MODIS data of chlorophyll α (Chl-α) concentration, sea surface temperature (SST) and satellite altimetry data of Absolute Dynamic Topography (ADT) and geostrophic velocities are used to examine the seasonal and interannual patterns in the Chl-α concentration and SST over three pilot study areas of the southwest Indian Ocean, namely Northeast Madagascar, Southeast Madagascar and Mascarene Islands. The weekly and monthly climatology and the weekly means of each variables are assessed using image displays and time series from 2003 to 2014. It is found that there is a seasonal cycle of phytoplankton blooms occurring twice a year across northeast and southeast Madagascar. The two blooms occur during the summer monsoon and during the winter monsoon, respectively. Unlike these two areas, the Mascarene Islands area has only one bloom during the summer monsoon. There is a negative correlation between SST and Chl-α concentration across all three areas; when SST is high, Chl-α concentration is low and vice versa. Also, the current patterns showed that the two Madagascar study areas, are more physically dynamic than the Mascarene Islands region. Unlike the Masacarene region, the Madagascar regions are more affected by the forcing of the South Equatorial Current that splits into the Southeast Madagascar Current and Northeast Madagascar Current, thus causing displacement of surface water. New outcomes of this study are that the north Indian Ocean (north of 100S) is not the only area that is affected by the summer and winter monsoons but the areas south of 100S may also be indirectly affected by the monsoons. Across Northeast Madgascar region, the summer monsoon bloom is well spread over the area while the winter monsoon bloom is mostly coastal. Across the Southest Madagascar region, the summer monsoon bloom spreads from east to west while, the winter monsoon bloom spreads from west to east. The Mascarene region is less productive with higher sea surface height and weaker eddies compared to the other areas and the mixed layer depth is greater across the Mascarene region, thus less nutrients are injected to the euphotic zone and the weaker eddies result in less mixing and consequently in weak Chl-α production. This study should improve our understanding of the seasonal and interannual variability of the SST and Chl-α and the dynamics of the ADT and geostrophic velocities in these regions for improved management of fishery resources using an ecosystem approach to fisheries.
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Ranorosoa, Nadine. "Etude mineralogique et micromonometrique des pegmatites du champ de la sahatany (madagascar)." Toulouse 3, 1986. http://www.theses.fr/1986TOU30210.

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Le champ pegmatitique de la sahatany, d'age parafricain, se situe dans un ensemble de metasediments a tendances evaporitiques: les pegmatites potassiques et les pegmatites sodolithiques. Etude microthermometrique des inclusions fluides dans le quartz, la topaze et le spodumene. Ces fluides indiquent des conditions hydrothermales de temperatures elevees autour de 350-500**(o)c pour une pression de 2000-3000 bars. Les inclusions solides peuvent constituer des residus du stage magmatique
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Turpie, Jane. "Comparative foraging ecology of two broad-ranging migrants, grey plover Pluvialis Squatarola and whimbrel Numenius Phaeopus (Aves: Charadrii), in tropical and temperate latitudes of the Western Indian Ocean." Doctoral thesis, University of Cape Town, 1994. http://hdl.handle.net/11427/8494.

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Bibliography: leaves 186-205.<br>A seasonal study of the nonbreeding foraging ecology of Grey Plovers and Whimbrels was undertaken at the Zwartkops estuary, South Africa, and additional data were collected from a variety of sites in tropical and south temperate latitudes during the premigratory period. The main objective of the study was to provide comparative data on shorebird foraging ecology in the southern hemisphere, in order to contribute to the general understanding of shorebird foraging behaviour and migration patterns.
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Elfadli, Kasem. "Indian Ocean Dipole impacts on northwestern Indian Ocean climate variability." Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/396586/.

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The Indian Ocean Dipole (IOD) is a coupled ocean-atmosphere phenomenon in the equatorial Indian Ocean, with a positive mode characterized by anomalous warming of sea surface temperatures in the west and anomalous cooling in the east. The IOD has been shown to affect inter-annual variability of the Indian monsoon. There is also evidence that the IOD may affect the formation, strength and duration of monsoon-related oceanic features in the North West Indian Ocean (NWIO), including fronts and eddies, the Somali upwelling and the ‘Great Whirl’ system. However, the mechanism by which the IOD develops and details of its connection with monsoon-related oceanic phenomena in the NWIO remain unclear. Satellite datasets of sea surface temperature anomalies (SSTA) and sea surface height anomalies (SSHA) over the past two decades have been examined, mainly to investigate the relationship between the IOD and large-scale climate modes like the Indian monsoon, El Niño Southern Oscillation (ENSO) and Rossby/Kelvin Waves. Early results show SSHA in NWIO; is more correlated with the IOD than with the ENSO. Also the results indicate an impact of Rossby wave patterns on the Somali Current system. Satellite datasets of sea surface temperature anomalies (SSTA) and sea surface height anomalies (SSHA) over the past two decades have been examined, mainly to investigate the relationship between the IOD and large-scale climate modes like the Indian monsoon, El Niño Southern Oscillation (ENSO) and Rossby/Kelvin Waves. Early results show SSHA in NWIO; is more correlated with the IOD than with the ENSO. Also the results indicate an impact of Rossby wave patterns on the Somali Current system. Satellite datasets of sea surface temperature anomalies (SSTA) and sea surface height anomalies (SSHA) over the past two decades have been examined, mainly to investigate the relationship between the IOD and large-scale climate modes like the Indian monsoon, El Niño Southern Oscillation (ENSO) and Rossby/Kelvin Waves. Early results show SSHA in NWIO; is more correlated with the IOD than with the ENSO. Also the results indicate an impact of Rossby wave patterns on the Somali Current system.
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Libros sobre el tema "Ocean temperature – Indian Ocean"

1

Thompson, B. Indian Ocean dipole simulation using modular ocean model. Indian Institute of Tropical Meteorology, 2005.

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2

Rao, R. R. Surface meteorological and near surface oceanographic atlas of the tropical Indian Ocean. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories, 1991.

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Sheppard, Charles. Coral decline and weather patterns over 20 years in the Chagos Archipelago, Central Indian Ocean: A report commissioned by the Government of the British Indian Ocean Territory. BIOT Administration, Foreign & Commonwealth Office, 1999.

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Spilsbury, Louise. Indian Ocean. Raintree, 2015.

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Indian Ocean. Bellwether Media, Inc., 2016.

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W, Gotthold Donald, ed. Indian Ocean. Clio Press, 1988.

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Prevost, John F. Indian Ocean. Abdo Pub. Co., 2003.

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Green, Jen. Indian Ocean. World Almanac Library, 2006.

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Gray, Susan Heinrichs. The Indian Ocean. Childrens Press, 1986.

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Pam, Max. Indian Ocean journals. Steidl, 2000.

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Capítulos de libros sobre el tema "Ocean temperature – Indian Ocean"

1

Roxy, M. K., C. Gnanaseelan, Anant Parekh, et al. "Indian Ocean Warming." In Assessment of Climate Change over the Indian Region. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4327-2_10.

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Abstract Sea surface temperature (SST) and upper ocean heat content (OHC, upper 700 m) in the tropical Indian Ocean underwent rapid warming during 1950–2015, with the SSTs showing an average warming of about 1 °C. The SST and OHC trends are very likely to continue in the future, under different emission scenarios. Climate models project a rise in tropical Indian Ocean SST by 1.2–1.6 °C and 1.6–2.7 °C in the near (2040–2069) and far (2070–2099) future across greenhouse gas (GHG) emissions scenarios RCP4.5 and RCP8.5, relative to the reference period of 1976–2005. Indian Ocean warming has very likely resulted in decreasing trend in oxygen (O2) concentrations in the tropical Indian Ocean, and declining trends in pH and marine phytoplankton over the western Indian Ocean. The observed trends in O2, pH and marine phytoplankton are projected to increase in the future with continued GHG emissions.
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Vecchi, Gabriel A., and D. E. Harrison. "Interannual Indian Rainfall Variability and Indian Ocean Sea Surface Temperature Anomalies." In Earth's Climate. American Geophysical Union, 2013. http://dx.doi.org/10.1029/147gm14.

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Chand, R., and C. Singh. "Relation of Frequency of Tropical Cyclones Over North Indian Ocean and North West Pacific Ocean with Sea Surface Temperature Anomaly Over Nino 3.4 Region and Indian Ocean Dipole." In Tropical Cyclone Activity over the North Indian Ocean. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40576-6_16.

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Srinivas, C. V., G. M. Mohan, D. V. Bhaskar Rao, R. Baskaran, and B. Venkatraman. "Numerical Simulations with WRF to Study the Impact of Sea Surface Temperature on the Evolution of Tropical Cyclones Over Bay of Bengal." In Tropical Cyclone Activity over the North Indian Ocean. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40576-6_18.

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Gnanaseelan, C., M. K. Roxy, and Aditi Deshpande. "Variability and Trends of Sea Surface Temperature and Circulation in the Indian Ocean." In Springer Geology. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2531-0_10.

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Barrera, Enriqueta, and Brain T. Huber. "Eocene to Oligocene oceanography and temperatures in the Antarctic Indian Ocean." In The Antarctic Paleoenvironment: A Perspective on Global Change: Part Two. American Geophysical Union, 1993. http://dx.doi.org/10.1029/ar060p0049.

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Sinha, P., U. C. Mohanty, and M. M. Ali. "Role of Sea Surface Temperature in Simulation of Arabian Sea Cyclone." In Monitoring and Prediction of Tropical Cyclones in the Indian Ocean and Climate Change. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-007-7720-0_29.

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Knutson, Thomas R., Fanrong Zeng, Andrew Wittenberg, et al. "Recent Research at GFDL on Surface Temperature Trends and Simulations of Tropical Cyclone Activity in the Indian Ocean Region." In Monitoring and Prediction of Tropical Cyclones in the Indian Ocean and Climate Change. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-007-7720-0_5.

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Mitra, A. K., A. K. Sharma, and P. K. Kundu. "Retrieval of Atmospheric Temperature Profiles from AMSU-A Measurement Using Artificial Neural Network and Its Applications for Estimating Tropical Cyclone Intensity for ‘Gonu’ and ‘Nargis’." In Monitoring and Prediction of Tropical Cyclones in the Indian Ocean and Climate Change. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-007-7720-0_34.

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Bird, Eric C. F. "Indian Ocean." In The World’s Coasts: Online. Springer Netherlands, 2003. http://dx.doi.org/10.1007/0-306-48369-6_19.

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Actas de conferencias sobre el tema "Ocean temperature – Indian Ocean"

1

Ponomarev, Vladimir, Vladimir Ponomarev, Elena Dmitrieva, et al. "CLIMATIC REGIME CHANGE IN THE ASIAN PACIFIC REGION, INDIAN AND SOUTHERN OCEANS AT THE END OF THE 20TH CENTURY." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b9475504153.46587602.

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Multiple scale climate variability in Asia of temperate and high latitudes, Pacific, Indian and South Oceans, their features and linkages are studied by using statistical analyses of monthly mean time series of Hadley, Reynolds SST, surface net heat flux (Q), atmospheric pressure (SLP), air temperature (SAT) from NCEP NCAR reanalyses (1948-2015). Three multidecadal climatic regimes were revealed for the whole area studied by using cluster analyses via Principal Components of differences between values of Q, SLP, SAT in tropical and extratropical regions of the Asian Pacific, Indian and Southern Oceans. The climate regime change in 70s of the 20th century in this area is confirmed by this method. It is also found that the climate regime is significantly changed at the end of the 20th century in both same area and World Ocean. The characteristic features of recent climate regime after 1996-1998 are SLP increase in the central extratropic area of Indian Ocean, North and South Pacific being prevailing in boreal winter. It is accompanying SLP increase and precipitation decrease in South Siberia and Mongolia prevailing in boreal summer. Inversed SLP and precipitation anomaly associated with increase of cyclone activity and extreme events in the land-ocean marginal zones including Southern Ocean, eastern Arctic, eastern Indian, western and eastern Pacific margins. It is known that low frequency PDO phase is also changed at the same time.
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Ponomarev, Vladimir, Vladimir Ponomarev, Elena Dmitrieva, et al. "CLIMATIC REGIME CHANGE IN THE ASIAN PACIFIC REGION, INDIAN AND SOUTHERN OCEANS AT THE END OF THE 20TH CENTURY." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b4316b52a9b.

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Multiple scale climate variability in Asia of temperate and high latitudes, Pacific, Indian and South Oceans, their features and linkages are studied by using statistical analyses of monthly mean time series of Hadley, Reynolds SST, surface net heat flux (Q), atmospheric pressure (SLP), air temperature (SAT) from NCEP NCAR reanalyses (1948-2015). Three multidecadal climatic regimes were revealed for the whole area studied by using cluster analyses via Principal Components of differences between values of Q, SLP, SAT in tropical and extratropical regions of the Asian Pacific, Indian and Southern Oceans. The climate regime change in 70s of the 20th century in this area is confirmed by this method. It is also found that the climate regime is significantly changed at the end of the 20th century in both same area and World Ocean. The characteristic features of recent climate regime after 1996-1998 are SLP increase in the central extratropic area of Indian Ocean, North and South Pacific being prevailing in boreal winter. It is accompanying SLP increase and precipitation decrease in South Siberia and Mongolia prevailing in boreal summer. Inversed SLP and precipitation anomaly associated with increase of cyclone activity and extreme events in the land-ocean marginal zones including Southern Ocean, eastern Arctic, eastern Indian, western and eastern Pacific margins. It is known that low frequency PDO phase is also changed at the same time.
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Mahadevan, Amala, Jing He, and Gualtiero Spiro Jaeger. "Relating Biological Productivity to Temperature Fronts in the Northern Indian Ocean." In 2021 IEEE International India Geoscience and Remote Sensing Symposium (InGARSS). IEEE, 2021. http://dx.doi.org/10.1109/ingarss51564.2021.9792124.

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"Variability of sea surface temperature differences between western Pacific Ocean and eastern Indian Ocean related to ENSO events." In Proceeding of Marine Safety and Maritime Installation. Clausius Scientific Press, 2018. http://dx.doi.org/10.23977/msmi.2018.82619.

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Shkorba, Svetlana, Svetlana Shkorba, Elena Dmitrieva, et al. "CLIMATIC ANOMALIES IN FAR EASTERN MARGINAL SEAS, BAIKAL LAKE BASIN AND THEIR LINKAGES." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b939727b3b4.55522289.

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Winter climatic anomalies of various time scales in the Japan, Okhotsk seas and Baikal Lake Basin are revealed and compared with anomalies in the Pacific, Indian and Arctic oceans. Time series of ice extent in the Japan and Okhotsk seas, ice thickness and seasonal duration of the ice cover in the Baykal Lake, as well as Hadley SST, surface heat fluxes, wind velocity, atmospheric pressure fields (SLP) and different climatic indices are analyzed. The decadal climate anomalies in the Japan and Okhotsk seas in mid winter, as compared to the Northeast Pacific and South Siberia regions, could have a reversed phase. Alternating cold/warm decadal anomalies in different longitude zones of the North Asian Pacific are accompanied by alternating meridional wind and SLP anomalies at temperate latitudes. Alternating zones of inversed anomalies in temperate latitudes of the Asian Pacific are related to teleconnections with anomalies in both Arctic and Indo-Pacific oceans. Negative SSTA in eastern/central tropical-equatorial Pacific and positive SSTA in El Nino area accompanies rise of northern wind and ice extent in the Okhotsk/Japan Seas in mid-winter. The best predictors of the high cold anomaly in February in the western subarctic Pacific and marginal seas are reduction of the SST and net heat flux from the atmosphere to the ocean in north-eastern and central North Pacific during warm period of a previous year. At the multidecadal time scale the warming/cooling in the Northeast Pacific accompany winter warming/cooling in the Baykal Lake area during all period of observation. At interdecadal time scales the significant link of winter climate oscillations in South Siberia (Baikal Lake Basin) is found with SSTA oscillations in the equatorial region of the Indian Ocean and certain areas of the Pacific Ocean. The linkages of anomalies in the Baikal Lake Basin, Okhotsk, Japan Seas with regional anomalies in some key areas of the Pacific and Indian Oceans, related to the atmospheric centers of action are more stable than that with climatic indices. After climate regime shift in late 70s warm decadal anomaly in both Lake Baykal Basin and Indian Ocean in boreal winter accompany high positive anomaly of the Arctic Oscillation. Scenarios of extreme anomalies in the Baikal Lake Basin and Subarctic Pacific marginal area are also presented.
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Shkorba, Svetlana, Svetlana Shkorba, Elena Dmitrieva, et al. "CLIMATIC ANOMALIES IN FAR EASTERN MARGINAL SEAS, BAIKAL LAKE BASIN AND THEIR LINKAGES." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b4316b9d9e4.

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Winter climatic anomalies of various time scales in the Japan, Okhotsk seas and Baikal Lake Basin are revealed and compared with anomalies in the Pacific, Indian and Arctic oceans. Time series of ice extent in the Japan and Okhotsk seas, ice thickness and seasonal duration of the ice cover in the Baykal Lake, as well as Hadley SST, surface heat fluxes, wind velocity, atmospheric pressure fields (SLP) and different climatic indices are analyzed. The decadal climate anomalies in the Japan and Okhotsk seas in mid winter, as compared to the Northeast Pacific and South Siberia regions, could have a reversed phase. Alternating cold/warm decadal anomalies in different longitude zones of the North Asian Pacific are accompanied by alternating meridional wind and SLP anomalies at temperate latitudes. Alternating zones of inversed anomalies in temperate latitudes of the Asian Pacific are related to teleconnections with anomalies in both Arctic and Indo-Pacific oceans. Negative SSTA in eastern/central tropical-equatorial Pacific and positive SSTA in El Nino area accompanies rise of northern wind and ice extent in the Okhotsk/Japan Seas in mid-winter. The best predictors of the high cold anomaly in February in the western subarctic Pacific and marginal seas are reduction of the SST and net heat flux from the atmosphere to the ocean in north-eastern and central North Pacific during warm period of a previous year. At the multidecadal time scale the warming/cooling in the Northeast Pacific accompany winter warming/cooling in the Baykal Lake area during all period of observation. At interdecadal time scales the significant link of winter climate oscillations in South Siberia (Baikal Lake Basin) is found with SSTA oscillations in the equatorial region of the Indian Ocean and certain areas of the Pacific Ocean. The linkages of anomalies in the Baikal Lake Basin, Okhotsk, Japan Seas with regional anomalies in some key areas of the Pacific and Indian Oceans, related to the atmospheric centers of action are more stable than that with climatic indices. After climate regime shift in late 70s warm decadal anomaly in both Lake Baykal Basin and Indian Ocean in boreal winter accompany high positive anomaly of the Arctic Oscillation. Scenarios of extreme anomalies in the Baikal Lake Basin and Subarctic Pacific marginal area are also presented.
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Han, Zhen, Wenjuan Huo, and Song Wang. "Retrieval of Sea Surface Temperature from AMSR-E and MODIS in the Northern Indian Ocean." In 2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE). IEEE, 2012. http://dx.doi.org/10.1109/rsete.2012.6260714.

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Zhang, Renhe, and Yanke Tan. "El Nino and interannual variation of the sea surface temperature in the tropical Indian Ocean." In Third International Asia-Pacific Environmental Remote Sensing Remote Sensing of the Atmosphere, Ocean, Environment, and Space, edited by Zhaobo Sun, Fei-Fei Jin, and Toshiki Iwasaki. SPIE, 2003. http://dx.doi.org/10.1117/12.466694.

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de SEZE, Rene, Thi-Cuc MAI, and Amandine PELLETIER. "Change of temperature pattern in resting mice exposed to mobile phone RF." In 2019 IEEE Radio and Antenna Days of the Indian Ocean (RADIO). IEEE, 2019. http://dx.doi.org/10.23919/radio46463.2019.8968827.

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Chowdhury, Piyali, and Manasa Ranjan Behera. "Impact of Climate Modes on Shoreline Evolution: Southwest Coast of India." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-61354.

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Coastal geomorphology is a complex phenomenon which is governed by nearshore wave and tidal climate. Change in climate indices (like sea surface temperature, sea level, intensified cyclone activity, among others) and climate modes (like El Nino Southern Oscillation (ENSO), Southern Annular Mode (SAM), Indian Ocean Dipole (IOD)) affect the wave climate and modify many coastal processes thereby altering the geomorphology of shorelines. In countries like India where tropical and sub-tropical cyclones are common, the coastal geomorphology is under constant threat. Coasts are also vulnerable to anthropogenic factors like offshore structures, harbours, wave farms and other constructional activities along the shoreline. It is thus necessary to understand the evolution of coastlines under the changing climate scenario. The rapidly growing socio-economic development in south-west coast of India has generated the need to investigate the longshore sediment transport (LST) regime in this region under the influence of variable climate factors like the wave characteristics. The presence of numerous river deltas, estuaries and mud banks makes the situation worse especially during the south-west monsoon season (June-September). The investigation on the contemporary evolution of this coastline has not been undertaken and the knowledge of the climate factors that influence the shorelines of the southern tip of India are unknown. This study attempts to understand the temporal dynamics of the longshore sediment transport in this region.
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Informes sobre el tema "Ocean temperature – Indian Ocean"

1

Rusina, Tamara. Map of Indian Ocean. Edited by Nikolay Komedchikov and Aleksandr Khropov. Entsiklopediya, 2010. http://dx.doi.org/10.15356/dm2015-12-02-14.

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Regeon, Paul, and Wallace Harrison. Indian Ocean METOC Imager. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada633970.

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Olson, Donald B. Theory and Observation of Ocean Fronts: Indian Ocean Drifters. Defense Technical Information Center, 1995. http://dx.doi.org/10.21236/ada306623.

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Sen Gupta, A. K. Strategic Importance of Indian Ocean Region. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada192367.

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Christopher Andrew Surman, Christopher Andrew Surman. Where is this vulnerable Indian Ocean seabird feeding? Using micro-GPS to track seabirds in the Indian Ocean. Experiment, 2016. http://dx.doi.org/10.18258/7305.

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Zappa, Christopher J. Ocean Surface Temperature Response to Atmosphere-Ocean Interaction of the MJO. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada557074.

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McCreary, Julian P., and Pijush K. Kindu. Modelling of the Circulation of the Western Indian Ocean. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada204876.

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McCreary, Jr, and Julian P. Mixed-Layer Parameterization in Models of the Indian Ocean. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada255937.

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Shroyer, Emily, and James Moum. SST Control by Subsurface Mixing during Indian Ocean Monsoons. Defense Technical Information Center, 2014. http://dx.doi.org/10.21236/ada623418.

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Banerjee, Arjun. Redefining Maritime Security Threats in the Eastern Indian Ocean Region. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1378251.

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