Sea level rise
None
[{'id': 10, 'name': 'Alabama marsh migration (additions)'}, {'id': 11, 'name': 'Alabama marsh migration (losses)'}, {'id': 12, 'name': 'Florida marsh migration (additions)'}, {'id': 13, 'name': 'Florida marsh migration (losses)'}, {'id': 14, 'name': 'Mississippi marsh migration (additions)'}, {'id': 15, 'name': 'Mississippi marsh migration (losses)'}, {'id': 16, 'name': 'Gulf of Mexico'}, {'id': 46, 'name': 'Mapping confidence'}]
None
[]
[]
nan
nan
nan