Sulfur

Microbial Metabolic Redundancy Is a Key Mechanism in a Sulfur-Rich Glacial Ecosystem
Biological sulfur cycling in polar, low-temperature ecosystems is an understudied phenomenon in part due to difficulty of access and …
Chris Trivedi, Graham E. Lau, Stephen E. Grasby, Alexis S. Templeton, John R. Spear
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Low-Temperature Sulfidic-Ice Microbial Communities, Borup Fiord Pass, Canadian High Arctic
A sulfur-dominated supraglacial spring system found at Borup Fiord Pass (BFP), Ellesmere Island, Nunavut, Canada, is a unique …
Chris Trivedi, Graham E. Lau, Stephen E. Grasby, Alexis S. Templeton, John R. Spear
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Low-temperature formation and stabilization of rare allotropes of cyclooctasulfur (β-S8 and γ-S8) in the presence of organic carbon at a sulfur-rich glacial site in the Canadian High Arctic
Large-scale deposits of elemental sulfur form annually on a glacier’s surface at Borup Fiord Pass in the Canadian High Arctic. However, …
Graham E.Lau, Julie Cosmidis, Stephen E.Grasby, Chris Trivedi, John R.Spear, Alexis S.Templeton
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