Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis
In October 1998 and in May 2000 two major calving events took place at the ice front of the Filchner-Ronne-Schelfeis. The whole front of the Ronne Ice Shelf between Berkner Island in the East and the Antarctic Peninsula in the West retreated by appr. 35 km. The ice shelf area decreased by about 16,0...
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ftawi:oai:epic.awi.de:7424 2023-09-05T13:15:23+02:00 Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis Oerter, Hans Becker, Tobias Fahrbach, Eberhard 2000 https://epic.awi.de/id/eprint/7424/ https://hdl.handle.net/10013/epic.17969 unknown Oerter, H. , Becker, T. and Fahrbach, E. (2000) Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis , Workshop Glaciation of the Weddell Sea Basin, Abisko, SwedenSept. 2000. . hdl:10013/epic.17969 EPIC3Workshop Glaciation of the Weddell Sea Basin, Abisko, SwedenSept. 2000., 16 Conference notRev 2000 ftawi 2023-08-22T19:46:44Z In October 1998 and in May 2000 two major calving events took place at the ice front of the Filchner-Ronne-Schelfeis. The whole front of the Ronne Ice Shelf between Berkner Island in the East and the Antarctic Peninsula in the West retreated by appr. 35 km. The ice shelf area decreased by about 16,000 km2. The calving events are displayed by AVHRR satellite images received at the German base Neumayer Station. On one of the newly formed icebergs (A-38B) the German summer base Filchner drifted into the Weddell Sea and had to be recovered in the 1998/99 Antarctic field season. The tracks of all icebergs calved from Filchner-Ronne-Schelfeis since 1986 are displayed by use of data from the US National Ice Center and observations from satellite transmitters made by AWI. All calving events were expected in the framework of normal ice shelf dynamics and can not be taken as indicators of changing climate conditions. According to earlier ice core results these icebergs should partly consist of marine (formed by refreezing of underlying sea water) ice at the bottom. Therefore they will be a source of green icebergs when they break into smaller bergs and capsize. Conference Object Antarc* Antarctic Antarctic Peninsula Berkner Island ice core Ice Shelf Iceberg* Ronne Ice Shelf Schelfeis* Weddell Sea Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Antarctic Antarctic Peninsula Berkner Island ENVELOPE(-48.117,-48.117,-79.333,-79.333) Filchner-Ronne-Schelfeis ENVELOPE(-55.000,-55.000,-79.000,-79.000) Neumayer Neumayer Station Ronne Ice Shelf ENVELOPE(-61.000,-61.000,-78.500,-78.500) The Antarctic Weddell Weddell Sea |
institution |
Open Polar |
collection |
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
In October 1998 and in May 2000 two major calving events took place at the ice front of the Filchner-Ronne-Schelfeis. The whole front of the Ronne Ice Shelf between Berkner Island in the East and the Antarctic Peninsula in the West retreated by appr. 35 km. The ice shelf area decreased by about 16,000 km2. The calving events are displayed by AVHRR satellite images received at the German base Neumayer Station. On one of the newly formed icebergs (A-38B) the German summer base Filchner drifted into the Weddell Sea and had to be recovered in the 1998/99 Antarctic field season. The tracks of all icebergs calved from Filchner-Ronne-Schelfeis since 1986 are displayed by use of data from the US National Ice Center and observations from satellite transmitters made by AWI. All calving events were expected in the framework of normal ice shelf dynamics and can not be taken as indicators of changing climate conditions. According to earlier ice core results these icebergs should partly consist of marine (formed by refreezing of underlying sea water) ice at the bottom. Therefore they will be a source of green icebergs when they break into smaller bergs and capsize. |
format |
Conference Object |
author |
Oerter, Hans Becker, Tobias Fahrbach, Eberhard |
spellingShingle |
Oerter, Hans Becker, Tobias Fahrbach, Eberhard Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis |
author_facet |
Oerter, Hans Becker, Tobias Fahrbach, Eberhard |
author_sort |
Oerter, Hans |
title |
Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis |
title_short |
Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis |
title_full |
Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis |
title_fullStr |
Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis |
title_full_unstemmed |
Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis |
title_sort |
recent iceberg calving at the front of the filchner-ronne-schelfeis |
publishDate |
2000 |
url |
https://epic.awi.de/id/eprint/7424/ https://hdl.handle.net/10013/epic.17969 |
long_lat |
ENVELOPE(-48.117,-48.117,-79.333,-79.333) ENVELOPE(-55.000,-55.000,-79.000,-79.000) ENVELOPE(-61.000,-61.000,-78.500,-78.500) |
geographic |
Antarctic Antarctic Peninsula Berkner Island Filchner-Ronne-Schelfeis Neumayer Neumayer Station Ronne Ice Shelf The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Antarctic Peninsula Berkner Island Filchner-Ronne-Schelfeis Neumayer Neumayer Station Ronne Ice Shelf The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctic Peninsula Berkner Island ice core Ice Shelf Iceberg* Ronne Ice Shelf Schelfeis* Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Berkner Island ice core Ice Shelf Iceberg* Ronne Ice Shelf Schelfeis* Weddell Sea |
op_source |
EPIC3Workshop Glaciation of the Weddell Sea Basin, Abisko, SwedenSept. 2000., 16 |
op_relation |
Oerter, H. , Becker, T. and Fahrbach, E. (2000) Recent Iceberg calving at the front of the Filchner-Ronne-Schelfeis , Workshop Glaciation of the Weddell Sea Basin, Abisko, SwedenSept. 2000. . hdl:10013/epic.17969 |
_version_ |
1776197198507147264 |