Affichage de 5502 résultats

General view of permafrost and ground cover melting due to sun's warm rays. This natural process is very active over a very short summer period.

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Fait partie de Richard Moskal Fonds

General topographic view of area around Isachsen, showing summer erosion.

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Fait partie de Richard Moskal Fonds

Denis St Onge and Richard Moskal and two fellow scientists on field expedition around Isachsen area. Note the fellow with found musk ox horns. Not sure where he found them as there is little vegetation on the island for animals to live on. Geographic Branch flag flying in the background.

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Fait partie de Richard Moskal Fonds

Another arctic flower, name unknown. A nice bright red hue.

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Fait partie de Richard Moskal Fonds

Constructing an anchor hole in the permafrost for support lines to an aerial communication tower at Isachsen. A hot air "steam jenny" was used to bore into frozen soil and permafrost.

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Fait partie de Richard Moskal Fonds

Coastal rock formations on the east coast of Ellef Ringnes Island. Yellow Arctic poppies visible.

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Fait partie de Richard Moskal Fonds

Impressive coastal heights and rock formations on east coast of Ellef Ringness Island.

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Fait partie de Richard Moskal Fonds

Example of how large land areas are being naturally eroded and soils eventually moved to the sea. Interior of Ellef Ringnes Island.

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Fait partie de Richard Moskal Fonds

A very large river delta of water and eroded soil materials entering the sea. Tue sea ice at this location is permanent, except along the shore. Blue water on ice are surface melt water ponds and not open water.

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Fait partie de Richard Moskal Fonds

An example of tundra topography, with a meadow of Arctic poppies.

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Fait partie de Richard Moskal Fonds