Results 141 to 150 of about 64,792 (321)

Implications from stereo‐derived topography of Venusian impact craters [PDF]

, 2000
R. R. Herrick, V. L. Sharpton
openalex   +1 more source

Effect of impact angle on central-peak/peak-ring formation and crater collapse on Venus [PDF]

Although asymmetry in ejecta patterns and craters shape-in-plan are commonly cited as diagnostic features of impact angle, the early-time transfer of energy from impactor to target also creates distinctive asymmetries in crater profile with the greatest ...
Schultz, Peter H.
core   +1 more source

Probing the hydrothermal system of the Chicxulub impact crater. [PDF]

Sci Adv, 2020
Kring DA, Tikoo SM, Schmieder M, Riller U, Rebolledo-Vieyra M, Simpson SL, Osinski GR, Gattacceca J, Wittmann A, Verhagen CM, Cockell CS, Coolen MJL, Longstaffe FJ, Gulick SPS, Morgan JV, Bralower TJ, Chenot E, Christeson GL, Claeys P, Ferrière L, Gebhardt C, Goto K, Green SL, Jones H, Lofi J, Lowery CM, Ocampo-Torres R, Perez-Cruz L, Pickersgill AE, Poelchau MH, Rae ASP, Rasmussen C, Sato H, Smit J, Tomioka N, Urrutia-Fucugauchi J, Whalen MT, Xiao L, Yamaguchi KE.   +38 more
europepmc   +1 more source

Long‐term retention of impact crater topography on Ganymede [PDF]

, 2000
A. J. Dombard, W. B. McKinnon
openalex   +1 more source

Microbial mats of the Tswaing impact crater: results of a South African exobiology expedition and implications for the search for biological molecules on Mars [PDF]

, 2001
We describe microbial mats from the Tswaing impact crater in South Africa. The mats provide insights into the unique biological characteristics of impact craters and can help strategies for the search for biomolecules on ...
Brandt, D., Cockell, C. S., Hand, K., Lee, P. C.   +3 more
core  

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

Lunar impact crater identification and age estimation with Chang'E data by deep and transfer learning. [PDF]

Nat Commun, 2020
Yang C, Zhao H, Bruzzone L, Benediktsson JA, Liang Y, Liu B, Zeng X, Guan R, Li C, Ouyang Z.   +9 more
europepmc   +1 more source

Lateglacial and Holocene glacier variations in an active volcanic area, northern Jan Mayen (Nord‐Jan), Norway

Boreas, EarlyView.
Glacier evolution and environmental changes in the northern Jan‐Mayen from the early deglaciation and well into the Holocene are discussed. Results are based on a large chronological dataset (TCN and radiocarbon dates), integrated with field data on glacial landforms and sediments, including the use of GPR.
Astrid Lyså, Eiliv A. Larsen, Johanna Anjar, Naki Akçar, Asbjørn Hiksdal, Georgios Tassis   +5 more
wiley   +1 more source

What lies beneath: Studying a U.S. impact crater and its effects on groundwater [PDF]

, 2000
NULL AUTHOR_ID
openalex   +1 more source

The morphosedimentary record of glacial to postglacial environmental changes in West Wiyâshâkimî impact crater lake and adjacent areas, northern Québec, Canada

Boreas, EarlyView.
Crater lakes in core regions of former ice sheets have the potential to preserve long‐term sedimentary archives that are otherwise rare in glaciated landscapes due to pervasive glacial erosion. Lake Wiyâshâkimî, an impact crater lake located in the inner core of the Québec‐Labrador Dome of the Laurentide Ice Sheet, provides a rare example of such a ...
Etienne Brouard, Patrick Lajeunesse
wiley   +1 more source