Matches in SemOpenAlex for { <https://semopenalex.org/work/W3172077713> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W3172077713 abstract "Chasma Australe, 500 km long and up to 80 km wide, is the mostremarkable of the martian south pole erosional reentrants carved inthe polar layered deposits. We have interpreted Chasma Australeerosional and depositional features as evidence for a flood origin,which we have reconstructed using a modified Manning equation.The main characteristics of the flow are a water velocity between30 and 50 m si1 and discharge values between 7 x 10^8 and 3 x 10^9 m3 s-1, very near to MGS data-based estimations for martianoutflow channels (D. E. Smith et al. 1998, Science 279, 1686–1692).We thus postulate that Chasma Australe originated in a catastrophicflood.The tectonic study of an area (roughly 20 million km2 in size)around Mars’ south pole included the measurement and projectionin rose diagrams of more than 300 lineaments, of which 85 werewrinkle ridges and the rest straight scarps. The whole set of lineamentscan be explained by a stress field with a d1 N10oE in strike,the wrinkle ridges being reverse faults and the other lineaments directand strike-slip faults. The straight layout of parts of ChasmaAustrale almost 200 km long suggests that the chasma was carvedfollowing a fracture network. The effectiveness of the erosional process(the canyon is up to 1000 m deep) leads us to suspect that thiscarving was preceded by a sapping period. Endogenetic and exogeneticprocesses would thus have contributed to the origin of thislandform" @default.
- W3172077713 created "2021-06-22" @default.
- W3172077713 creator A5003473157 @default.
- W3172077713 creator A5018481959 @default.
- W3172077713 creator A5021297831 @default.
- W3172077713 creator A5028833322 @default.
- W3172077713 creator A5059900119 @default.
- W3172077713 creator A5075889434 @default.
- W3172077713 date "2000-01-01" @default.
- W3172077713 modified "2023-09-27" @default.
- W3172077713 title "Chasma Australe, Mars: Structural Frameworkfor a Catastrophic Outflow Origin" @default.
- W3172077713 hasPublicationYear "2000" @default.
- W3172077713 type Work @default.
- W3172077713 sameAs 3172077713 @default.
- W3172077713 citedByCount "0" @default.
- W3172077713 crossrefType "journal-article" @default.
- W3172077713 hasAuthorship W3172077713A5003473157 @default.
- W3172077713 hasAuthorship W3172077713A5018481959 @default.
- W3172077713 hasAuthorship W3172077713A5021297831 @default.
- W3172077713 hasAuthorship W3172077713A5028833322 @default.
- W3172077713 hasAuthorship W3172077713A5059900119 @default.
- W3172077713 hasAuthorship W3172077713A5075889434 @default.
- W3172077713 hasConcept C114679195 @default.
- W3172077713 hasConcept C114793014 @default.
- W3172077713 hasConcept C121332964 @default.
- W3172077713 hasConcept C127313418 @default.
- W3172077713 hasConcept C1276947 @default.
- W3172077713 hasConcept C151730666 @default.
- W3172077713 hasConcept C2778600265 @default.
- W3172077713 hasConcept C77928131 @default.
- W3172077713 hasConcept C83260615 @default.
- W3172077713 hasConcept C92596616 @default.
- W3172077713 hasConceptScore W3172077713C114679195 @default.
- W3172077713 hasConceptScore W3172077713C114793014 @default.
- W3172077713 hasConceptScore W3172077713C121332964 @default.
- W3172077713 hasConceptScore W3172077713C127313418 @default.
- W3172077713 hasConceptScore W3172077713C1276947 @default.
- W3172077713 hasConceptScore W3172077713C151730666 @default.
- W3172077713 hasConceptScore W3172077713C2778600265 @default.
- W3172077713 hasConceptScore W3172077713C77928131 @default.
- W3172077713 hasConceptScore W3172077713C83260615 @default.
- W3172077713 hasConceptScore W3172077713C92596616 @default.
- W3172077713 hasLocation W31720777131 @default.
- W3172077713 hasOpenAccess W3172077713 @default.
- W3172077713 hasPrimaryLocation W31720777131 @default.
- W3172077713 hasRelatedWork W1612318295 @default.
- W3172077713 hasRelatedWork W1976170810 @default.
- W3172077713 hasRelatedWork W1984932344 @default.
- W3172077713 hasRelatedWork W2005069629 @default.
- W3172077713 hasRelatedWork W2016678702 @default.
- W3172077713 hasRelatedWork W2051752044 @default.
- W3172077713 hasRelatedWork W2084909542 @default.
- W3172077713 hasRelatedWork W2111348198 @default.
- W3172077713 hasRelatedWork W2133585108 @default.
- W3172077713 hasRelatedWork W2140947081 @default.
- W3172077713 hasRelatedWork W2147405909 @default.
- W3172077713 hasRelatedWork W2319634318 @default.
- W3172077713 hasRelatedWork W2331798090 @default.
- W3172077713 hasRelatedWork W2494244792 @default.
- W3172077713 hasRelatedWork W2541753674 @default.
- W3172077713 hasRelatedWork W2804616638 @default.
- W3172077713 hasRelatedWork W2892828743 @default.
- W3172077713 hasRelatedWork W3160146955 @default.
- W3172077713 hasRelatedWork W3175251207 @default.
- W3172077713 hasRelatedWork W1677251848 @default.
- W3172077713 isParatext "false" @default.
- W3172077713 isRetracted "false" @default.
- W3172077713 magId "3172077713" @default.
- W3172077713 workType "article" @default.