Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076805175> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2076805175 endingPage "198" @default.
- W2076805175 startingPage "197" @default.
- W2076805175 abstract "Mars has experienced widespread glaciation across the mid-latitudes during the Late Amazonian. Deglaciation has altered these mid-latitude regions, and the characteristics of deglaciation can be useful in determining the variability in environmental response to climate change. The paraglacial period describes the period over which deglaciation occurred, and is characterized by a suite of features that form due to ice loss. Glaciated craters in the martian mid-latitudes were documented for evidence of paraglacial activity to determine how local crater setting affects deglaciation. Five paraglacial features were identified: spatulate depressions, washboard terrain, gullies, polygons, and broad pits, and their occurrence in each glaciated crater was recorded. 71% of glaciated craters (~450 craters) contained some evidence of paraglacial activity. Relatively more southern hemisphere glaciated craters contained paraglacial features (89%) than northern hemisphere glaciated craters (42%). The spatial density of paraglacial features varies with location. Different combinations of paraglacial features were found in each crater, although some features were preferentially associated, including washboard terrain and gullies, and broad pits and polygons, suggesting dependent formation mechanisms. More types of paraglacial features (up to all five features) were found in small craters (~5–10 km) at a range of elevations, and at modest latitudes (~35–45°), which corresponds to a large region of the southern highlands. Few or no paraglacial features were found in craters containing glacial fill exceeding ~70% of their predicted depth. The thickness of crater fill appears to be the dominant control on paraglacial response, which is affected by crater diameter, and partly by latitude. The variation in thickness of crater fill is attributed to variable accumulation and ablation rates during peak glacial periods during the Late Amazonian. The similarity in paraglacial feature morphology across the mid-latitudes of both hemispheres suggests that deglaciation and paraglaciation operate via similar mechanisms, although climatic conditions and geologic setting at each crater will determine the specific pathway for paraglacial activity to occur. These observations can be used to predict where future paraglacial activity will occur, and where it may be inhibited." @default.
- W2076805175 created "2016-06-24" @default.
- W2076805175 creator A5042663064 @default.
- W2076805175 creator A5070560618 @default.
- W2076805175 date "1989-11-01" @default.
- W2076805175 modified "2023-09-27" @default.
- W2076805175 title "Reply to M. Church and J.M. Ryder's discussion of “sedimentology and clast fabrics of subaerial debris flow facies in glacially-influenced alluvial fan”" @default.
- W2076805175 cites W1972729479 @default.
- W2076805175 cites W1977503322 @default.
- W2076805175 cites W1985887943 @default.
- W2076805175 cites W2040265233 @default.
- W2076805175 cites W2053435779 @default.
- W2076805175 cites W2080042998 @default.
- W2076805175 cites W2103810229 @default.
- W2076805175 doi "https://doi.org/10.1016/0037-0738(89)90017-1" @default.
- W2076805175 hasPublicationYear "1989" @default.
- W2076805175 type Work @default.
- W2076805175 sameAs 2076805175 @default.
- W2076805175 citedByCount "3" @default.
- W2076805175 countsByYear W20768051752021 @default.
- W2076805175 crossrefType "journal-article" @default.
- W2076805175 hasAuthorship W2076805175A5042663064 @default.
- W2076805175 hasAuthorship W2076805175A5070560618 @default.
- W2076805175 hasConcept C100834320 @default.
- W2076805175 hasConcept C114793014 @default.
- W2076805175 hasConcept C121332964 @default.
- W2076805175 hasConcept C127313418 @default.
- W2076805175 hasConcept C15739521 @default.
- W2076805175 hasConcept C179537507 @default.
- W2076805175 hasConcept C180705331 @default.
- W2076805175 hasConcept C87355193 @default.
- W2076805175 hasConceptScore W2076805175C100834320 @default.
- W2076805175 hasConceptScore W2076805175C114793014 @default.
- W2076805175 hasConceptScore W2076805175C121332964 @default.
- W2076805175 hasConceptScore W2076805175C127313418 @default.
- W2076805175 hasConceptScore W2076805175C15739521 @default.
- W2076805175 hasConceptScore W2076805175C179537507 @default.
- W2076805175 hasConceptScore W2076805175C180705331 @default.
- W2076805175 hasConceptScore W2076805175C87355193 @default.
- W2076805175 hasIssue "1-2" @default.
- W2076805175 hasLocation W20768051751 @default.
- W2076805175 hasOpenAccess W2076805175 @default.
- W2076805175 hasPrimaryLocation W20768051751 @default.
- W2076805175 hasRelatedWork W1978046016 @default.
- W2076805175 hasRelatedWork W1979355193 @default.
- W2076805175 hasRelatedWork W2014589245 @default.
- W2076805175 hasRelatedWork W2021528331 @default.
- W2076805175 hasRelatedWork W2061712627 @default.
- W2076805175 hasRelatedWork W2178413856 @default.
- W2076805175 hasRelatedWork W2404282254 @default.
- W2076805175 hasRelatedWork W2913879119 @default.
- W2076805175 hasRelatedWork W3088812051 @default.
- W2076805175 hasRelatedWork W970198656 @default.
- W2076805175 hasVolume "65" @default.
- W2076805175 isParatext "false" @default.
- W2076805175 isRetracted "false" @default.
- W2076805175 magId "2076805175" @default.
- W2076805175 workType "article" @default.