Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m.
In recent years the term 'enhanced greenhouse effect' has become well known in modern society and yet aspects of this possible 'future climate' are poorly understood. The characteristics of the geological record provide a basis to understand this possible future climate through t...
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ftands:oai:ands.org.au::1927419 2023-09-05T13:22:40+02:00 Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. Australian National University (isOwnedBy) Spatial: 104.0,-6.0 104.5,-6.0 104.5,-5.5 104.0,-5.5 104.0,-6.0 Spatial: true https://researchdata.edu.au/ocean-temperatures-time-100m-150m/1927419 http://data.gov.au/dataset/3cfa211f-ca0d-475d-8973-538bd7eb3a8d unknown data.gov.au https://researchdata.edu.au/ocean-temperatures-time-100m-150m/1927419 http://data.gov.au/dataset/3cfa211f-ca0d-475d-8973-538bd7eb3a8d ocean-temperatures-over-time-estimated-from-planktonic-foraminifera-assemblages-in-core-bar9403 Australian National University Ocean Temperature Oceans Sea Surface Temperature Water Temperature dataset ftands 2023-08-14T22:54:51Z In recent years the term 'enhanced greenhouse effect' has become well known in modern society and yet aspects of this possible 'future climate' are poorly understood. The characteristics of the geological record provide a basis to understand this possible future climate through the examination of alternating glacial (cold) and interglacial (warm) stages. Understanding the variability of sea-surface temperature and biological processes in the water column provides insight into general circulation of present and paleo-ocean currents. The core obtained offshore from Sumatra (BAR9043, 104.0316E, 5.82S) highlights an upwelling signal at 14,000 yrs BP that disrupts the warm stratified water column, which was a feature between Marine Isotope Stage (MIS) 3 to present. This upwelling is timed to a regional pattern of an intensified Australasian Monsoon. ANU_Spooner_BAR9403_4_data.xls - aodn:bluenet_datasets_leeuwin_current - Core data - Leeuwin Current http://www.marine.csiro.au/csquares/index.html - Dataset Planktonic foraminifera Research Data Australia (Australian National Data Service - ANDS) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
Ocean Temperature Oceans Sea Surface Temperature Water Temperature |
spellingShingle |
Ocean Temperature Oceans Sea Surface Temperature Water Temperature Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. |
topic_facet |
Ocean Temperature Oceans Sea Surface Temperature Water Temperature |
description |
In recent years the term 'enhanced greenhouse effect' has become well known in modern society and yet aspects of this possible 'future climate' are poorly understood. The characteristics of the geological record provide a basis to understand this possible future climate through the examination of alternating glacial (cold) and interglacial (warm) stages. Understanding the variability of sea-surface temperature and biological processes in the water column provides insight into general circulation of present and paleo-ocean currents. The core obtained offshore from Sumatra (BAR9043, 104.0316E, 5.82S) highlights an upwelling signal at 14,000 yrs BP that disrupts the warm stratified water column, which was a feature between Marine Isotope Stage (MIS) 3 to present. This upwelling is timed to a regional pattern of an intensified Australasian Monsoon. ANU_Spooner_BAR9403_4_data.xls - aodn:bluenet_datasets_leeuwin_current - Core data - Leeuwin Current http://www.marine.csiro.au/csquares/index.html - |
author2 |
Australian National University (isOwnedBy) |
format |
Dataset |
title |
Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. |
title_short |
Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. |
title_full |
Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. |
title_fullStr |
Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. |
title_full_unstemmed |
Ocean temperatures over time estimated from planktonic foraminifera assemblages in core BAR9403 located off the coast of Sumatra. Estimates are provided for the sea-surface, 50m, 100m, and 150m. |
title_sort |
ocean temperatures over time estimated from planktonic foraminifera assemblages in core bar9403 located off the coast of sumatra. estimates are provided for the sea-surface, 50m, 100m, and 150m. |
publisher |
data.gov.au |
url |
https://researchdata.edu.au/ocean-temperatures-time-100m-150m/1927419 http://data.gov.au/dataset/3cfa211f-ca0d-475d-8973-538bd7eb3a8d |
op_coverage |
Spatial: 104.0,-6.0 104.5,-6.0 104.5,-5.5 104.0,-5.5 104.0,-6.0 Spatial: true |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_source |
Australian National University |
op_relation |
https://researchdata.edu.au/ocean-temperatures-time-100m-150m/1927419 http://data.gov.au/dataset/3cfa211f-ca0d-475d-8973-538bd7eb3a8d ocean-temperatures-over-time-estimated-from-planktonic-foraminifera-assemblages-in-core-bar9403 |
_version_ |
1776203196392275968 |