Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ...
Species distribution models (SDM) predict species occurrence based on statistical relationships with environmental conditions. The R-package biomod2 which includes 10 different SDM techniques and 10 different evaluation methods was used in this study. Macroalgae are the main biomass producers in Pot...
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ftdatacite:10.1594/pangaea.854410 2024-03-31T07:49:02+00:00 Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... Jerosch, Kerstin Scharf, Frauke Katharina Deregibus, Dolores Campana, Gabriela L Zacher-Aued, Katharina Pehlke, Hendrik Abele, Doris Quartino, Maria Liliana 2015 application/zip https://dx.doi.org/10.1594/pangaea.854410 https://doi.pangaea.de/10.1594/PANGAEA.854410 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Impact of climate induced glacier melt on marine coastal systems, Antarctica IMCOAST/IMCONet Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Supplementary Publication Series of Datasets article Collection 2015 ftdatacite https://doi.org/10.1594/pangaea.854410 2024-03-04T13:35:39Z Species distribution models (SDM) predict species occurrence based on statistical relationships with environmental conditions. The R-package biomod2 which includes 10 different SDM techniques and 10 different evaluation methods was used in this study. Macroalgae are the main biomass producers in Potter Cove, King George Island (Isla 25 de Mayo), Antarctica, and they are sensitive to climate change factors such as suspended particulate matter (SPM). Macroalgae presence and absence data were used to test SDMs suitability and, simultaneously, to assess the environmental response of macroalgae as well as to model four scenarios of distribution shifts by varying SPM conditions due to climate change. According to the averaged evaluation scores of Relative Operating Characteristics (ROC) and True scale statistics (TSS) by models, those methods based on a multitude of decision trees such as Random Forest and Classification Tree Analysis, reached the highest predictive power followed by generalized boosted models ... : Subproject: JE 680/1-1 ... Article in Journal/Newspaper Antarc* Antarctic Antarctica Arctic Climate change Isla 25 de Mayo King George Island Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic Antarctic King George Island Potter Cove 25 de Mayo ENVELOPE(-58.000,-58.000,-62.083,-62.083) isla 25 de Mayo ENVELOPE(-58.000,-58.000,-62.083,-62.083) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Impact of climate induced glacier melt on marine coastal systems, Antarctica IMCOAST/IMCONet Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
Impact of climate induced glacier melt on marine coastal systems, Antarctica IMCOAST/IMCONet Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Jerosch, Kerstin Scharf, Frauke Katharina Deregibus, Dolores Campana, Gabriela L Zacher-Aued, Katharina Pehlke, Hendrik Abele, Doris Quartino, Maria Liliana Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... |
topic_facet |
Impact of climate induced glacier melt on marine coastal systems, Antarctica IMCOAST/IMCONet Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
Species distribution models (SDM) predict species occurrence based on statistical relationships with environmental conditions. The R-package biomod2 which includes 10 different SDM techniques and 10 different evaluation methods was used in this study. Macroalgae are the main biomass producers in Potter Cove, King George Island (Isla 25 de Mayo), Antarctica, and they are sensitive to climate change factors such as suspended particulate matter (SPM). Macroalgae presence and absence data were used to test SDMs suitability and, simultaneously, to assess the environmental response of macroalgae as well as to model four scenarios of distribution shifts by varying SPM conditions due to climate change. According to the averaged evaluation scores of Relative Operating Characteristics (ROC) and True scale statistics (TSS) by models, those methods based on a multitude of decision trees such as Random Forest and Classification Tree Analysis, reached the highest predictive power followed by generalized boosted models ... : Subproject: JE 680/1-1 ... |
format |
Article in Journal/Newspaper |
author |
Jerosch, Kerstin Scharf, Frauke Katharina Deregibus, Dolores Campana, Gabriela L Zacher-Aued, Katharina Pehlke, Hendrik Abele, Doris Quartino, Maria Liliana |
author_facet |
Jerosch, Kerstin Scharf, Frauke Katharina Deregibus, Dolores Campana, Gabriela L Zacher-Aued, Katharina Pehlke, Hendrik Abele, Doris Quartino, Maria Liliana |
author_sort |
Jerosch, Kerstin |
title |
Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... |
title_short |
Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... |
title_full |
Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... |
title_fullStr |
Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... |
title_full_unstemmed |
Ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for Potter Cove, WAP, Antarctica ... |
title_sort |
ensemble prediction distribution maps of macroalgae for current conditions and four climate change scenarios and high resultion bathymetry for potter cove, wap, antarctica ... |
publisher |
PANGAEA |
publishDate |
2015 |
url |
https://dx.doi.org/10.1594/pangaea.854410 https://doi.pangaea.de/10.1594/PANGAEA.854410 |
long_lat |
ENVELOPE(-58.000,-58.000,-62.083,-62.083) ENVELOPE(-58.000,-58.000,-62.083,-62.083) |
geographic |
Arctic Antarctic King George Island Potter Cove 25 de Mayo isla 25 de Mayo |
geographic_facet |
Arctic Antarctic King George Island Potter Cove 25 de Mayo isla 25 de Mayo |
genre |
Antarc* Antarctic Antarctica Arctic Climate change Isla 25 de Mayo King George Island Sea ice |
genre_facet |
Antarc* Antarctic Antarctica Arctic Climate change Isla 25 de Mayo King George Island Sea ice |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.854410 |
_version_ |
1795037530383450112 |