Integrative Levels Classification project ILC2 developing schedules how it works builder meetings people references
ILC class j

ILC developing version
Expanded class j

   ▲  broader class

▽ ⌕         j  landforms; regions; geographical features  [physical geography; topography; geomorphology]  ← i rocks   ≈ DDC 551 910
▽ ⌕         j1       on month-day
▽ ⌕         j13   [i1]           formed in era
▽ ⌕         j19            in season
▽ ⌕         j1X            half-months; fortnights
▽ ⌕         j1b            January 1 to 15
▽ ⌕         j1c            January 16 to 31
▽ ⌕         j1d            February 1 to 15
▽ ⌕         j1e            February 16 to 29
▽ ⌕         j1f            March 1 to 15
▽ ⌕         j1g            March 16 to 31
▽ ⌕         j1h            April 1 to 15
▽ ⌕         j1i            April 16 to 30
▽ ⌕         j1j            May 1 to 15
▽ ⌕         j1k            May 16 to 31
▽ ⌕         j1l            June 1 to 15
▽ ⌕         j1m            June 16 to 30
▽ ⌕         j1n            July 1 to 15
▽ ⌕         j1o            July 16 to 31
▽ ⌕         j1p            August 1 to 15
▽ ⌕         j1q            August 16 to 31
▽ ⌕         j1r            September 1 to 15
▽ ⌕         j1s            September 16 to 30
▽ ⌕         j1t            October 1 to 15
▽ ⌕         j1u            October 16 to 31
▽ ⌕         j1v            November 1 to 15
▽ ⌕         j1w            November 16 to 30
▽ ⌕         j1x            December 1 to 15
▽ ⌕         j1y            December 16 to 31
▽ ⌕         j28   [hp]           on planet
▽ ⌕         j3       weather  [meteorology]  ← hUap 
▽ ⌕         j37   [j7]           from cardinal direction
▽ ⌕         j39            climates  [climatology]  ← j3    ✍
▽ ⌕         j3d            clouds
▽ ⌕         j3e            haze; mist
▽ ⌕         j3f            fog
▽ ⌕         j3i            precipitation
▽ ⌕         j3n            winds
▽ ⌕         j3s            storms
▽ ⌕         j3t            cyclones; atmospheric disturbances
▽ ⌕         j5        modelling process; physiographic process
▽ ⌕         j59   [X]            special physiographic process
▽ ⌕         j5b            impact events  ← hqf asteroids
▽ ⌕         j5n            weathering
▽ ⌕         j5r            erosion
▽ ⌕         j5t            sediment transport
▽ ⌕         j5v            deposition
▽ ⌕         j6   [X]       special physical property
▽ ⌕         j7       cardinal directions; cardinal points; points of the compass
▽ ⌕         j75   [X]            component; organ
▽ ⌕         j77   [X]            composition
▽ ⌕         j79             basin part
▽ ⌕         j7b            north; N; tramontana
▽ ⌕         j7c            north-northeast; NNE
▽ ⌕         j7e            north-eastern; NE; greco; bora
▽ ⌕         j7f            east-northeast ; ENE
▽ ⌕         j7h            east; E; levante; oriente
▽ ⌕         j7i            east-southeast; ESE
▽ ⌕         j7k            south-eastern; SE; scirocco; exaloc
▽ ⌕         j7l            south-southeast; SSE
▽ ⌕         j7n            south; S; ostro; mezzogiorno
▽ ⌕         j7o            south-southwest; SSW
▽ ⌕         j7q            south-western; SW; libeccio; garbino; eissalot
▽ ⌕         j7r            west-southwest; WSW
▽ ⌕         j7t            west; W; ponente; zephyrus
▽ ⌕         j7u            west-northwest; WNW
▽ ⌕         j7w            north-western; NW; maestro; mistral
▽ ⌕         j7x            north-northwest; NNW
▽ ⌕         j8       latitude degrees; primes  ← cdyau 
▽ ⌕         j82   [an]  ⋄           of Km2 surface; area
▽ ⌕         j83   [an8]           at altitude Km a.s.l.; terrain; relief
▽ ⌕         j89            longitude degrees; primes  ← cdyau 
▽ ⌕         j8U   [j8bbb]           North Pole
▽ ⌕         j8X             subdivisions of 10° stripes  ✍
▽ ⌕         j8b            90 to 80 degrees north
▽ ⌕         j8c            80 to 70 degrees north
▽ ⌕         j8d            70 to 60 degrees north
▽ ⌕         j8e            60 to 50 degrees north
▽ ⌕         j8f            50 to 40 degrees north
▽ ⌕         j8g            40 to 30 degrees north
▽ ⌕         j8h            30 to 20 degrees north
▽ ⌕         j8i            20 to 10 degrees north
▽ ⌕         j8j            10 to 0 degrees north
▽ ⌕         j8k            0 to 10 degrees south
▽ ⌕         j8l            10 to 20 degrees south
▽ ⌕         j8m            20 to 30 degrees south
▽ ⌕         j8n            30 to 40 degrees south
▽ ⌕         j8o            40 to 50 degrees south
▽ ⌕         j8p            50 to 60 degrees south
▽ ⌕         j8q            60 to 70 degrees south
▽ ⌕         j8r            70 to 80 degrees south
▽ ⌕         j8s            80 to 90 degrees south
▽ ⌕         j92   [vtU]           of region
▽ ⌕         jU       landmasses of the contemporary Earth; continents, microcontinents  ← js fresh water systems hU the Earth   ✍
▽ ⌕         jUb            Antarctica  ≈ DDC 919
▽ ⌕         jUc            South America  ≈ DDC 918  ✍
▽ ⌕         jUd            Hispaniola Dominican Republic, Haiti
▽ ⌕         jUe            Cuba
▽ ⌕         jUf            North America  ≈ DDC 917  ✍
▽ ⌕         jUg            Ireland
▽ ⌕         jUh            Great Britain UK
▽ ⌕         jUi            Sicily Italy
▽ ⌕         jUj            Eurasia
▽ ⌕         jUk            Africa  ≈ DDC 916  ✍
▽ ⌕         jUl            Madagascar
▽ ⌕         jUm            Sri Lanka; Ceylon
▽ ⌕         jUn            Sumatra Indonesia
▽ ⌕         jUo            Java Indonesia
▽ ⌕         jUp            Borneo Indonesia, Malaysia, Brunei
▽ ⌕         jUq            Taiwan; Formosa
▽ ⌕         jUr            Luzon Philippines
▽ ⌕         jUs            Mindanao Philippines
▽ ⌕         jUt            New Guinea Indonesia, Papua New Guinea
▽ ⌕         jUu            Australia
▽ ⌕         jUv            South Island New Zealand
▽ ⌕         jUw            North Island New Zealand
▽ ⌕         jUx            Kyushu Japan
▽ ⌕         jUy            Honshu Japan; Tokyo
▽ ⌕         jb       morphological elements
▽ ⌕         jbd            pits
▽ ⌕         jbf            pools
▽ ⌕         jbh            channels
▽ ⌕         jbl            local plains
▽ ⌕         jbp            passes; gaps
▽ ⌕         jbr            ridges
▽ ⌕         jbx            peaks
▽ ⌕         jd       mountains; hills; ridges; ranges  [orography]  ← isax 
▽ ⌕         jdU            mountain ranges of contemporary Earth  ← hU the Earth
▽ ⌕         jdc            volcanic mountains  ← iac 
▽ ⌕         jdf            fold mountains
▽ ⌕         jdk            fault-block mountains
▽ ⌕         jdm            uplifted passive margins
▽ ⌕         jdr            residual mountains
▽ ⌕         jdu            dunes  ← j5v deposition
▽ ⌕         jdw            moraines  ← jr glaciers
▽ ⌕         jf       stone runs; stone rivers; stone streams; stone seas
▽ ⌕         jj       valleys; dales
▽ ⌕         jjf            river valleys; vales; V-shaped valleys  ← jsr rivers
▽ ⌕         jji            rift valleys  ← it tectonic plates
▽ ⌕         jjl            glacial valleys  ← jr glaciers
▽ ⌕         jjo            box valleys
▽ ⌕         jl       plains
▽ ⌕         jlh            high plains; highlands; uplands; plateaus; tablelands; mesas
▽ ⌕         jlo            lowlands
▽ ⌕         jlt            coastal plains
▽ ⌕         jo       soils; earth; grounds; pedosphere  [soil science; pedology; edaphology]  ← l cells m organisms   ✍
▽ ⌕         jo6             structure
▽ ⌕         joc            permafrost and stony soils
▽ ⌕         joe            soils influenced by water
▽ ⌕         jof            soils set by Fe/Al chemistry
▽ ⌕         joi            soils with stagnating water
▽ ⌕         joo            organic high base soils
▽ ⌕         jos            less soluble salts and non-saline soils
▽ ⌕         jot            clay-enriched soils
▽ ⌕         jov            young and little profile soils
▽ ⌕         jox            histosols; soils with thick organic layers; HS
▽ ⌕         joy            soils with strong human influence
▽ ⌕         jq       aquifers; ground water; water-bearing strata  [hydrogeology]  ← fU water
▽ ⌕         jr       glaciers; glacial systems  [glaciology]  ← gteb ice
▽ ⌕         jrc            ice sheets; ice caps
▽ ⌕         jrd            ice domes
▽ ⌕         jri            icestreams
▽ ⌕         jrl            icefields
▽ ⌕         jro            outlet glaciers
▽ ⌕         jrq            valley glaciers
▽ ⌕         jrs            piedmont glaciers
▽ ⌕         jru            cirque glaciers
▽ ⌕         js       fresh water systems; drainage basins; watersheds  [hydrology; hydrography; limnology]  ← fU water
▽ ⌕         jsl            lakes; ponds; still water; stagnant water
▽ ⌕         jsr            rivers; streams; watercourses; flowing water  [potamology]
▽ ⌕         jst            waterfalls; rapids; cataracts; cascades
▽ ⌕         jv       shores; shorelines; coasts; coastal systems; rivieras  [coastal morphology]
▽ ⌕         jvl            lagoons
▽ ⌕         jvm            salt marshes; saltmarshes
▽ ⌕         jvp            peninsulas; promontories
▽ ⌕         jw       islands; isles
▽ ⌕         jwc            microcontinental islands
▽ ⌕         jwe            barrier islands
▽ ⌕         jwf            fluvial islands; alluvial islands  ← jsr rivers
▽ ⌕         jwo            volcanic islands  ← iac 
▽ ⌕         jwt            atolls  ← mqdc anthozoa
▽ ⌕         jww            artificial islands  ← u social groups
▽ ⌕         jx       archipelagos; island groups; island chains  ← jw islands
▽ ⌕         jy       seas  [oceanography]
▽ ⌕         jyU            seas of the contemporary Earth; World Ocean  ← hU the Earth
▽ ⌕         jyb            bays; inlets; coves; bights
▽ ⌕         jyd            straits
▽ ⌕         jye            mediterranean seas
▽ ⌕         jym            marginal seas
▽ ⌕         jyo            oceans
 
Connected classes:
 
 15  [j189]      at day time
 157  [j179]           in day part
 16  [j1]      in date
 165  [j159]           on week day
 166  [j169]           in lunar phase
 167  [j19]           in season
 22  [jU]      near zone; area
 23  [jU]      from provenance; origin
 237  [j7]           from cardinal direction
 24  [jU]      away from; outside far place; elsewhere
 253  [j3]           with weather
 256  [j39]           in regime; climate
 26  [jU]      towards destination
 265  [ju]           through crossed place
 267  [j7]           towards cardinal point; sector
 276  [jU]           in geographical region; area; basin
 28  [j8]      at latitude degrees; relative position
 286  [an8]           at altitude Km; orthogonal relative position  ← j99 
 288  [j89]           at longitude degrees; complementary position
 h28  [j8]           at declination; dec; δ
 i92  [jU]           of region
 j37  [j7]           from cardinal direction
 j39           climates  [climatology]  ← j3 
 j8U  [j8bbb]           North Pole
 jU      landmasses of the contemporary Earth; continents, microcontinents  ← js hU 
 jdu           dunes  ← j5v 
 jdw           moraines  ← jr 
 jjf           river valleys; vales; V-shaped valleys  ← jsr 
 jjl           glacial valleys  ← jr 
 jwf           fluvial islands; alluvial islands  ← jsr 
 jx      archipelagos; island groups; island chains  ← jw 
 m92  [jU]           distributed in range  [biogeography]
 ny      ecosystems; biomes; biocores  [environmental sciences]  ← m l j 
 nyc           oceanic zones; marine zones  ← jy 
 nyd           intertidal zones  ← jyai 
 nye           estuary ecosystems  ← jsrau 
 nyf           salt marsh ecosystems  ← jvm 
 nyk           lentic ecosystems; slow-moving water  ← jsl 
 nyl           streams; becks; bournes; brooks; burns; lotic ecosystems; rapidly-moving water  ← jsr 
 ome           locomotion on water surface  ← js 
 qve           Indo-european languages  ← jUj 
 r3o           geotechnical technology  ← j 
 r5f           fishing  ← js jy nyd vc 
 ra      mineral water  ← jq js febb 
 sig           digging implements  ← jo 
 svl           vessels; watercrafts  ← js jy 
 svm           submarines  ← jy 
 t services; consumption; tertiary sector  ← j m u 
 uyb           Mesopotamian civilization  ← jUjy 
 uyc           Ancient Egypt  ← jUkc 
 uyw           modern Western civilization; Occidental culture; Modern Era  [modern history]  ← jUj rt 
 vt      polities; political units; political power; governments; territorial bodies; regional authorities  [political sciences]  ← u j 
 vtn           states; countries  ← jU uv uyw 
 wl      feast days; holy days; holidays; calendar celebrations  ← j19 
 wlc           middle winter feasts  ← j19w 
 wlh           middle spring feasts  ← j19i 
 wlj           summer solstice feasts; Midsummer; St. Johns Day  ← j1mj 
 wll           middle summer feasts  ← j19m 
 wlp           middle autumn feasts  ← j19t 
 wrn           naturalism  ← g h i j k l m 
 xfs           landscapes  ← j 
 y7q           atlas  ← j 
 ygi           meteorology  ← j19 j3 

specificity 
current: 3 

   

ILC developing version — ISKO Italia <https://www.iskoi.org/ilc/> : 2006.03.06 - 2026.05.14 -