Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Donald M. Hooper"'
Autor:
Donald M. Hooper, Samuel W. Ximenes, Edward L. Patrick, Ronald Wells, Allison Shaffer, Marius Necsoiu
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 2, p 26 (2023)
Lava tubes are potentially important sites for the long-term human presence on the Moon because they provide shelter from surface hazards, including micrometeorites, radiation, extreme temperatures, and dust. The discovery of a lava tube opening or p
Externí odkaz:
https://doaj.org/article/c5665b854dfa4470b2be0a310ed23afe
Autor:
Donald M. Hooper
Publikováno v:
Geofísica Internacional, Vol 34, Iss 3, Pp 321-340 (1995)
Se reporta la aplicación de un modelo computacional de diferencias finitas para simular el proceso de erosión en conos de ceniza, empleando un algoritmo lineal o no lineal basado en la ecuación de difusión. Este modelo es aplicado a la determinac
Externí odkaz:
https://doaj.org/article/93a5a711b7954929bcbc5ff2ec5fd3dc
Autor:
Marius Necsoiu, Donald M. Hooper
Publikováno v:
Encyclopedia of Planetary Landforms ISBN: 9781461492139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94a5c64475a9e749f13c9288a51a9cdf
https://doi.org/10.1007/978-1-4614-9213-9_514-2
https://doi.org/10.1007/978-1-4614-9213-9_514-2
Publikováno v:
Aeolian Research. 30:54-96
We apply linear deconvolution methods to derive mineral and glass proportions for eight field sample training sites at seven dune fields: (1) Algodones, California; (2) Big Dune, Nevada; (3) Bruneau, Idaho; (4) Great Kobuk Sand Dunes, Alaska; (5) Gre
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Donald M. Hooper, Cynthia L. Dinwiddie
Publikováno v:
Icarus. 230:15-28
We observed niveo-aeolian deposits, denivation features, and small meltwater-induced debris flows that had formed at the Great Kobuk Sand Dunes, northwestern interior Alaska in late March 2010. This high-latitude, cold-climate dune field is being stu
Publikováno v:
Remote Sensing Letters. 4:251-260
Frozen ground is a sensitive indicator of environmental change. In this study, we examine the relevance of L-band synthetic aperture radar (SAR) data for extracting information on frozen ground, above discontinuous permafrost, in the Kobuk River vall
Publikováno v:
Earth Surface Processes and Landforms. 37:1090-1105
Sunset Crater in north-central Arizona (USA) is a 900-year-old scoria-cone volcano. Wind action has redistributed its widespread tephra deposit into a variety of aeolian dune forms that serve as a terrestrial analog for similar landforms and aeolian
Autor:
Donald M. Hooper, Briony Horgan
Publikováno v:
Encyclopedia of Planetary Landforms ISBN: 9781461492139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db804e9d928017043800ca7de8d28f3e
https://doi.org/10.1007/978-1-4614-3134-3_458
https://doi.org/10.1007/978-1-4614-3134-3_458