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The Carboniferous (/ ˌ k ɑːr b ə ˈ n ɪ f ər ə s / KAR-bə-NIF-ər-əs) [6] is a geologic period and system of the Paleozoic era that spans 60 million years from the end of the Devonian Period 358.86 Ma (million years ago) to the beginning of the Permian Period, 298.9 Ma.
Timeline of the COVID-19 pandemic in Ontario (2022) Index of articles associated with the same name This set index article includes a list of related items that share the same name (or similar names).
The COVID-19 pandemic in Ontario was a viral pandemic of coronavirus disease 2019 , a novel infectious disease caused by severe acute respiratory syndrome coronavirus 2 . The first confirmed case of COVID-19 in Canada was announced on January 25, 2020, involving a traveller who had recently returned to Toronto from travel in China , including ...
Ottawa is the fourth most populous city in Canada, the second largest city in Ontario, and the capital city of Canada. [ 1 ] On March 11, 2020, the first identified case of COVID-19 in Ottawa was a man in his 40s who travelled to Austria, stated Ottawa's medical officer of health, Dr. Vera Etches .
This timeline of Carboniferous research is a chronological listing of events in the history of geology and paleontology focused on the study of earth during the span of time lasting from 358.9 to 298.9 million years ago and the legacies of this period in the rock and fossil records.
Canada: western Ontario & US: Minnesota (Gunflint Range) Stromatolite colonies of cyanobacteria: Hilda mega-bonebed [Note 3] Dinosaur Park Formation: Cretaceous (Maastrichtian) North America: Canada: Alberta: Dinosaurs: Joggins Fossil Cliffs: Carboniferous: North America: Canada: Nova Scotia [Note 1] John Day Fossil Beds National Monument: John ...
The Burgess Shale is a fossil-bearing deposit exposed in the Canadian Rockies of British Columbia, Canada. [ 2 ] [ 3 ] It is famous for the exceptional preservation of the soft parts of its fossils. At 508 million years old ( middle Cambrian ), [ 4 ] it is one of the earliest fossil beds containing soft-part imprints.
The following is a timeline of the COVID-19 pandemic in Ontario throughout 2020. Data. Ontario medical cases chart: COVID-19 cases in Ontario, Canada ...