Browsing Department of Earth Science by Author "Ijaz, Umer Zeeshan"
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The potential of sedimentary ancient DNA for reconstructingpast sea ice evolution
De Schepper, Stijn; Ray, Jessica Louise; Skaar, Katrine Sandnes; Sadatzki, Henrik; Ijaz, Umer Zeeshan; Stein, Ruediger; Larsen, Aud (Peer reviewed; Journal article, 2019-06-24)Sea ice is a crucial component of the Arctic climate system, yet the tools to document the evolution of sea ice conditions onhistorical and geological time scales are few and have limitations. Such records are essential ... -
Sedimentary ancient DNA sequences reveal marine ecosystem shifts and indicator taxa for glacial-interglacial sea ice conditions
Grant, Danielle; Steinsland, Kristine; Cordier, Tristan; Ninnemann, Ulysses S; Ijaz, Umer Zeeshan; Dahle, Håkon; De Schepper, Stijn; Ray, Jessica Louise (Journal article; Peer reviewed, 2024)Sedimentary ancient DNA (sedaDNA) analysis is a promising new approach for reconstructing the impact of past climate and environmental changes on marine paleobiodiversity. By recovering, amplifying, and sequencing taxonomically ...