Object's details: Glacier decay boosts the formation of new Arctic coastal environments : perspectives from Svalbard

Description

• PLMET:
  
  http://confluence.man.poznan.pl/community/display/FBCMETGUIDE
• Title:
  
  
  Glacier decay boosts the formation of new Arctic coastal environments : perspectives from Svalbard
• Creator:
  
  
  Kavan, Jan
  ;
  Strzelecki, Mateusz C.
  
• Subject and Keywords:
  
  
  climate change;
  coastal evolution;
  fjord circulation;
  glacier retreat;
  Holocene;
  marine-terminating glaciers
• Abstract:
  
  
  The consequences of accelerating climatic warming on Arctic landscape evolution are far-reaching. In Svalbard, glaciers are rapidly retreating after the Little Ice Age, which leads to exposing new coastal landscapes from marine-terminating glaciers. Precise quantification of these changes was limited until the complete dataset of Svalbard glacier outlines from 1930's was made available. Here, we analyse the new Svalbard glacier change inventory data and demonstrate that glacier retreat led to a major shift from marine-terminating towards land-based glaciers in the last century. This retreat also led to the formation of 922.9 km of new coastline since 1930's creating pristine landscapes governed by paraglacial processes and sediment-rich nearshore fjord environments. Recent palaeogeographical reconstructions suggest that such a mode of coastal evolution was dominant over the extended periods of the Holocene. Transitions from marine-terminating to land-based glaciers have significant implications for fjord circulation, biological production, the state of marine ecosystems, biogeochemical cycles between land and seas and the CO2 budget in coastal waters.
• Project Name:
  
  
  SVELTA-Svalbardzkie systemy delt w dobie ocieplenia klimatu (POLS ; 2020/37/K/ST10/02852);
  GLAVE − transformacja wybrzeży paraglacjalnych przez fale tsunami − kiedyś, dziś i w cieplejszej przyszłości (SONATA BIS 10 ; 2020/38/E/ST10/00042)
• Financing Institution:
  
  
  Narodowe Centrum Nauki
• Publisher:
  
  
  Wiley
• Date accepted:
  
  2023-03-13
• Date issued:
  
  2023-07-30
• Resource Type:
  
  
  tekst
• Detailed Type:
  
  
  artykuł
• Format:
  
  pdf
• Identifier:
  
  oai:repozytorium.uni.wroc.pl:140358
• DOI:
  
  doi:10.1002/ldr.4695
• Source:
  
  
  Land Degradation & Development
• Language:
  
  eng
• Abstract Language :
  
  eng
• Access rights:
  
  
  Attribution;
  
  
  
  Uznanie autorstwa
• License:
  
  
  Creative Commons - Attribution (CC BY 4.0);
  https://creativecommons.org/licenses/by/4.0/deed.en ;
  
  
  Creative Commons - Uznanie autorstwa (CC BY 4.0);
  https://creativecommons.org/licenses/by/4.0/deed.pl
• Rights holder:
  
  Copyright by Authors
• Provenance:
  
  https://doi.org/10.1002/ldr.4695
• Autor opisu:
  
  ŁK

Object is located in the collections:

Additional information

• Creation date: 2023-10-23
• Last modification date: 2023-11-28
• Content object's number of views: 40
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• Download IIIF manifest:
  https://repozytorium.uni.wroc.pl/iiif-manifest/manifest/140358/PDF.json