Results 221 to 230 of about 208,933 (390)

X. The Stratigraphy of the Arden Basin [PDF]

, 1908
R. G. Carruthers, E. M. Anderson
openalex   +1 more source

Responses of shallow subarctic ponds to a warming climate in the Anthropocene: a palaeolimnological perspective from the Hudson Bay Lowlands, Canada

Boreas, EarlyView.
We show that the biological assemblage of two lakes in the Hudson Bay Lowlands experienced shifts in their biological assemblages in a very similar period as inferred hydrological change; yet, we also show that both ponds also had a clear anthropogenic warming signal as demonstrated by similar results in a chironomid‐based palaeo‐temperature ...
Connor Nishikawa, Andrew S. Medeiros, Jennifer Eamer, Brent B. Wolfe   +3 more
wiley   +1 more source

Four-million-year Marinoan snowball shows multiple routes to deglaciation. [PDF]

Proc Natl Acad Sci U S A
Tasistro-Hart AR, Macdonald FA, Crowley JL, Schmitz MD.   +3 more
europepmc   +1 more source

Volcanically induced glacier collapses in southern Jan Mayen (Sør‐Jan), Norway

Boreas, EarlyView.
A formerly unknown glacier totally covered with tephra was found in an area of Jan Mayen where no Holocene glaciation was known. This glacier and three others in the same area melted abruptly creating jökulhlaups due to volcanic activity impacting the glacier catchments at different times in the Holocene.
Eiliv Larsen, Astrid Lyså, Asbjørn Hiksdal, Ulysses N. Ninnemann, Stefan Wastegård   +4 more
wiley   +1 more source

Ground-Based Remote Standoff Laser Spectroscopies and Reflectance Spectral Imaging for Multimodal Analysis of Wall Painting Stratigraphy. [PDF]

Anal Chem
Li Y, Suzuki A, Cheung CS, Kogou S, Liang H.   +4 more
europepmc   +1 more source

Longmyndian Stratigraphy [PDF]

, 1948
T. H. Whitehead
openalex   +1 more source

Increased aeolian activity linked to Neoglacial cooling and glacier advance in southern Greenland

Boreas, EarlyView.
Intense aeolian activity observed in the Igaliku Kujalleq records in S Greenland is not related to Norse activities. Instead, we suggest that changes in the North Atlantic atmospheric circulation pattern combined with Neoglacial glacier advances led to increased katabatic wind activity and triggered increased aeolian activity from large outwash plains.
Nicolaj K. Larsen, Marie‐Louise Siggaard‐Andersen, Jan‐Pieter Buylaert, Andrew S. Murray, Jesper Olsen, Anthony Ruter, Kristian K. Kjeldsen, Anders A. Bjørk, Naja Mikkelsen, Kurt H. Kjær   +9 more
wiley   +1 more source

A novel method for evaluating shale gas preservation conditions in an area on a regional scale. [PDF]

Sci Rep
Liu Y, Wang J, Shi W, Feng Q, Yuan K, Wang R, Zhang X, Bai L, Fan X.   +8 more
europepmc   +1 more source

Reversed Stratigraphy [PDF]

, 1937
Florence Hawley
openalex   +1 more source

Thrusting, folding and stratigraphy of the Ghaap Group along the southwestern margin of the Kaapvaal Craton South African Journal of Geology, Aug 1990; 93: 553 - 566. [PDF]

, 1990
Altermann, Wladyslaw, Hälbich, Ingo W.
core   +1 more source