Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Martian_soil> ?p ?o }
- Martian_soil abstract "Martian soil is the fine regolith found on the surface of Mars. Its properties can differ significantly from those of terrestrial soil. The term Martian soil typically refers to the finer fraction of regolith. On Earth, the term \"soil\" usually includes organic content. In contrast, planetary scientists adopt a functional definition of soil to distinguish it from rocks. Rocks generally refer to 10 cm scale and larger materials (e.g., fragments, breccia, and exposed outcrops) with high thermal inertia, with areal fractions consistent with the Viking Infrared Thermal Mapper (IRTM) data, and immobile under current eolian conditions. Consequently, rocks classify as grains exceeding the size of cobbles on the Wentworth scale.This approach enables agreement across Martian remote sensing methods that span the electromagnetic spectrum from gamma to radio waves. ‘‘Soil’’ refers to all other, typically unconsolidated, material including those sufficiently fine-grained to be mobilized by wind. Soil consequently encompasses a variety of regolith components identified at landing sites. Typical examples include: bedform armor, clasts, concretions, drift, dust, rocky fragments, and sand. The functional definition reinforces a recently proposed genetic definition of soil on terrestrial bodies (including asteroids and satellites) as an unconsolidated and chemically weathered surficial layer of fine-grained mineral or organic material exceeding centimeter scale thickness, with or without coarse elements and cemented portions.Martian dust generally connotes even finer materials than Martian soil, the fraction which is less than 30 micrometres in diameter. Disagreement over the significance of soil's definition arises due to the lack of an integrated concept of soil in the literature. The pragmatic definition \"medium for plant growth\" has been commonly adopted in the planetary science community but a more complex definition describes soil as \"(bio)geochemically/physically altered material at the surface of a planetary body that encompasses surficial extraterrestrial telluric deposits.\" This definition emphasizes that soil is a body that retains information about its environmental history and that does not need the presence of life to form.".
- Martian_soil thumbnail PIA17944-MarsCuriosityRover-AfterCrossingDingoGapSanddune-20140209.jpg?width=300.
- Martian_soil wikiPageExternalLink pia16223-stereoHattah-Mastcam-br2.jpg.
- Martian_soil wikiPageExternalLink ?ImageID=6012.
- Martian_soil wikiPageExternalLink PIA16156_fig1.jpg.
- Martian_soil wikiPageExternalLink pia15116.html.
- Martian_soil wikiPageExternalLink watch?v=0t0LWFHB8Qo.
- Martian_soil wikiPageExternalLink watch?v=Jr1Xu2i-Uc0.
- Martian_soil wikiPageID "21025499".
- Martian_soil wikiPageLength "30381".
- Martian_soil wikiPageOutDegree "116".
- Martian_soil wikiPageRevisionID "706701809".
- Martian_soil wikiPageWikiLink Aeolis_Palus.
- Martian_soil wikiPageWikiLink Asteroid.
- Martian_soil wikiPageWikiLink Basalt.
- Martian_soil wikiPageWikiLink Base_(chemistry).
- Martian_soil wikiPageWikiLink Breccia.
- Martian_soil wikiPageWikiLink Carbon_dioxide_clathrate.
- Martian_soil wikiPageWikiLink Carbonates_on_Mars.
- Martian_soil wikiPageWikiLink Category:Mars.
- Martian_soil wikiPageWikiLink Category:Missions_to_Mars.
- Martian_soil wikiPageWikiLink Category:Regolith.
- Martian_soil wikiPageWikiLink Category:Rocks_on_Mars.
- Martian_soil wikiPageWikiLink Category:Surface_features_of_Mars.
- Martian_soil wikiPageWikiLink Category:Water_on_Mars.
- Martian_soil wikiPageWikiLink Chemistry.
- Martian_soil wikiPageWikiLink Chloride.
- Martian_soil wikiPageWikiLink Chlorine.
- Martian_soil wikiPageWikiLink Composition_of_Mars.
- Martian_soil wikiPageWikiLink Curiosity_(rover).
- Martian_soil wikiPageWikiLink Downhill_creep.
- Martian_soil wikiPageWikiLink Dust_storm.
- Martian_soil wikiPageWikiLink Earth.
- Martian_soil wikiPageWikiLink Feldspar.
- Martian_soil wikiPageWikiLink Felsic.
- Martian_soil wikiPageWikiLink Gale_(crater).
- Martian_soil wikiPageWikiLink Gamma_ray.
- Martian_soil wikiPageWikiLink Geology_of_Mars.
- Martian_soil wikiPageWikiLink Glenelg,_Mars.
- Martian_soil wikiPageWikiLink Grain_size.
- Martian_soil wikiPageWikiLink Groundwater_sapping.
- Martian_soil wikiPageWikiLink Hawaiʻi_Volcanoes_National_Park.
- Martian_soil wikiPageWikiLink Hottah_(Mars).
- Martian_soil wikiPageWikiLink Hue.
- Martian_soil wikiPageWikiLink Iron.
- Martian_soil wikiPageWikiLink Jake_Matijevic_(rock).
- Martian_soil wikiPageWikiLink List_of_rocks_on_Mars.
- Martian_soil wikiPageWikiLink Mafic.
- Martian_soil wikiPageWikiLink Magnesium.
- Martian_soil wikiPageWikiLink Mars.
- Martian_soil wikiPageWikiLink Mars_Exploration_Rover.
- Martian_soil wikiPageWikiLink Mars_Global_Surveyor.
- Martian_soil wikiPageWikiLink Mars_Hand_Lens_Imager.
- Martian_soil wikiPageWikiLink Mars_Reconnaissance_Orbiter.
- Martian_soil wikiPageWikiLink Mars_Science_Laboratory.
- Martian_soil wikiPageWikiLink Mars_surface_color.
- Martian_soil wikiPageWikiLink Martian_regolith_simulant.
- Martian_soil wikiPageWikiLink Martian_soil.
- Martian_soil wikiPageWikiLink Mount_Pinatubo.
- Martian_soil wikiPageWikiLink Mugearite.
- Martian_soil wikiPageWikiLink Olivine.
- Martian_soil wikiPageWikiLink Opportunity_(rover).
- Martian_soil wikiPageWikiLink Organic_compound.
- Martian_soil wikiPageWikiLink Organic_matter.
- Martian_soil wikiPageWikiLink Outcrop.
- Martian_soil wikiPageWikiLink PH.
- Martian_soil wikiPageWikiLink Perchlorate.
- Martian_soil wikiPageWikiLink Phoenix_(spacecraft).
- Martian_soil wikiPageWikiLink Potassium.
- Martian_soil wikiPageWikiLink Pyroxene.
- Martian_soil wikiPageWikiLink Radio_wave.
- Martian_soil wikiPageWikiLink Regolith.
- Martian_soil wikiPageWikiLink Rocknest_(Mars).
- Martian_soil wikiPageWikiLink Rocknest_3_(rock).
- Martian_soil wikiPageWikiLink Salt_(chemistry).
- Martian_soil wikiPageWikiLink Satellite.
- Martian_soil wikiPageWikiLink Scientific_information_from_the_Mars_Exploration_Rover_mission.
- Martian_soil wikiPageWikiLink Sodium.
- Martian_soil wikiPageWikiLink Soil.
- Martian_soil wikiPageWikiLink Soil_test.
- Martian_soil wikiPageWikiLink Stream_bed.
- Martian_soil wikiPageWikiLink Sulfur.
- Martian_soil wikiPageWikiLink Terrain_softening.
- Martian_soil wikiPageWikiLink Thermal_Emission_Spectrometer.
- Martian_soil wikiPageWikiLink USDA_soil_taxonomy.
- Martian_soil wikiPageWikiLink Valles_Marineris.
- Martian_soil wikiPageWikiLink Van_der_Waals_force.
- Martian_soil wikiPageWikiLink Water_on_Mars.
- Martian_soil wikiPageWikiLink World_Reference_Base_for_Soil_Resources.
- Martian_soil wikiPageWikiLink X-ray_crystallography.
- Martian_soil wikiPageWikiLink File:MarsDustDevi-AmazonisPlanitia-MGS-MOC-20010401-E03-00938.gif.
- Martian_soil wikiPageWikiLink File:PIA10741_Possible_Ice_Below_Phoenix.jpg.
- Martian_soil wikiPageWikiLink File:PIA16217-MarsCuriosityRover-1stXRayView-20121017.jpg.
- Martian_soil wikiPageWikiLink File:PIA16572-MarsCuriosityRover-RoverSoils-20121203.jpg.
- Martian_soil wikiPageWikiLink File:PIA17262-MarsCuriosityRover-SuttonInlierRockLaserTarget-20130511.gif.
- Martian_soil wikiPageWikiLink File:PIA17944-MarsCuriosityRover-AfterCrossingDingoGapSanddune-20140209.jpg.
- Martian_soil wikiPageWikiLink File:PIA18409-MarsCuriosityRover-HiddenValley-ncam-CYL-Sol705-20140731.jpg.
- Martian_soil wikiPageWikiLink File:PIA20281-MarsCuriosityRover-NamibSandDune-DownwindSide-20151217.jpg.
- Martian_soil wikiPageWikiLinkText "Martian regolith".
- Martian_soil wikiPageWikiLinkText "Martian soil".