National Wildlife Refuge · usa
Arctic
- Surface
- 79 468 km²
- IUCN cat.
- IV
- Année
- 1960
Présentation
- Désignation
- National Wildlife Refuge
- Catégorie IUCN
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Établi en
- 1960
- Gestionnaire
- U.S. Fish and Wildlife Service
Source : WDPA (UNEP-WCMC, base mondiale des aires protégées).
Espèces présentes
2 272 espèces distinctes · 46 811 observations
Source : GBIF Occurrence snapshot 2026-05-01.
Tissu écologique
Échantillon de 30 espèces (sélectionnées proportionnellement par règne parmi celles ayant au moins une interaction documentée ici) pour garder le graphe lisible. Survolez pour les détails, cliquez pour explorer l'écosystème complet d'une espèce.
ℹ️ Le territoire contient bien plus d'espèces que celles affichées et toutes leurs interactions documentées : le graphe est volontairement le squelette structurel du tissu (espèces top-N par score composite local, arêtes filtrées par disparity filter Serrano 2009 α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Arctic : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 39 interactions GloBI documentées sur 3 types (connectance 9.0%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrologie131 bassins versants · 50 lacs · 100 cours d'eau
Métriques hydro réellement locales à ce territoire
Cours d'eau ici
7 271,5km
Surface lacs ici
116,20km²
Bassins traversés
131
Plus gros cours d’eau (Strahler)
6
Drainage amont max
75 585km²
Débit (bassins)
1 989,1m³/s
Précip. moyenne
169mm/an
T° moyenne
-12,3°C
Indice humidité
-0,44
Neige max
70%
Ruissellement
103mm/an
Alt. moy. (bassins)
793m
Bassins versants traversants
- Bassin de Egaksrak Riversurface2 941,3 km²overlap2962.85 km²4%
- Bassin de Coleen Riversurface2 569,8 km²overlap2532.60 km²3%
- Bassin de East Fork Chandalar Riversurface2 489 km²overlap2501.56 km²3%
- Bassin de Junjik Riversurface2 480,1 km²overlap2490.75 km²3%
- Bassin de Coleen Riversurface2 430,3 km²overlap2447.59 km²3%
- Bassin de Jago Riversurface2 205,2 km²overlap2167.01 km²3%
- Bassin de Sheenjek Riversurface2 099,8 km²overlap2114.53 km²3%
- Bassin de Kongakut Riversurface2 062,8 km²overlap2077.76 km²3%
- Bassin de Wind Riversurface2 029,5 km²overlap2004.65 km²3%
122 bassins de plustriés par overlap
- Bassin de Hulahula Riversurface1 993,6 km²overlap2003.89 km²3%
- Bassin de Katakturuk Riversurface1 877,3 km²overlap1878.79 km²2%
- Bassin de Ivishak Riversurface1 865 km²overlap1853.22 km²2%
- Bassin de Sadlerochit Riversurface1 684 km²overlap1694.42 km²2%
- Bassin de Middle Fork Chandalar Riversurface4 581,2 km²overlap1486.72 km²2%
- Bassin de Canning Riversurface1 462 km²overlap1472.56 km²2%
- Bassin de Old Crow Riversurface1 609 km²overlap1450.76 km²2%
- Bassin de Okpilak Riversurface1 613,5 km²overlap1448.94 km²2%
- Bassin de Ribdon Riversurface1 654,6 km²overlap1438.85 km²2%
- Bassin de Porcupine Riversurface1 327,9 km²overlap1301.19 km²2%
- Bassin de Sheenjek Riversurface2 461,2 km²overlap1298.87 km²2%
- Bassin de Porcupine Riversurface1 453 km²overlap1297.15 km²2%
- Bassin de North Fork East Fork Chandalar Riversurface2 005 km²overlap1285.26 km²2%
- Bassin de Porcupine Riversurface1 358,1 km²overlap1229.49 km²2%
- Bassin de Strangle Woman Creeksurface1 178,2 km²overlap1186.54 km²1%
- Bassin de Tamayariak Riversurface1 155,3 km²overlap1163.84 km²1%
- Bassin de Boulder Creeksurface1 188,8 km²overlap1134.81 km²1%
- Bassin de Coleen Riversurface1 116,1 km²overlap1124.11 km²1%
- Bassin de Sagavanirktok Riversurface1 118,5 km²overlap1086.17 km²1%
- Bassin de East Fork Sheenjek Riversurface1 055,9 km²overlap1063.08 km²1%
- Bassin de Firth Riversurface1 051,1 km²overlap1057.25 km²1%
- Bassin de Coleen Riversurface1 030,3 km²overlap1037.69 km²1%
- Bassin de Mancha Creeksurface961,6 km²overlap967.60 km²1%
- Bassin de Pass Creeksurface911,4 km²overlap917.87 km²1%
- Bassin de Sheenjek Riversurface893,2 km²overlap899.51 km²1%
- Bassin de Smoke Creeksurface966,5 km²overlap852.19 km²1%
- Bassin de Echooka Riversurface1 219,4 km²overlap828.63 km²1%
- Bassin de Monument Creeksurface762,1 km²overlap767.56 km²1%
- Bassin de Vanticlese Creeksurface804,2 km²overlap749.77 km²1%
- Bassin de Porcupine Riversurface1 245 km²overlap748.29 km²1%
- Bassin de Sheenjek Riversurface710,3 km²overlap712.10 km²1%
- Bassin de Marsh Fork Canning Riversurface703,4 km²overlap708.44 km²1%
- Bassin #05850surface693,9 km²overlap698.52 km²1%
- Bassin de Eagle Creeksurface660,4 km²overlap665.25 km²1%
- Bassin de Porcupine Riversurface679,5 km²overlap658.16 km²1%
- Bassin de Christian Riversurface791,5 km²overlap616.12 km²1%
- Bassin de Marsh Fork Canning Riversurface607,4 km²overlap611.84 km²1%
- Bassin de Sheenjek Riversurface595,6 km²overlap599.80 km²1%
- Bassin de Koness Riversurface574,4 km²overlap571.57 km²1%
- Bassin de Ivishak Riversurface540,2 km²overlap526.70 km²1%
- Bassin de Crow Nest Creeksurface502,8 km²overlap505.93 km²1%
- Bassin de Lupine Riversurface846,7 km²overlap499.88 km²1%
- Bassin de Joe Creeksurface940,6 km²overlap468.47 km²1%
- Bassin de Deadman Creeksurface614 km²overlap431.03 km²1%
- Bassin de Canning Riversurface473,9 km²overlap430.84 km²1%
- Bassin de Koness Riversurface420,2 km²overlap423.13 km²1%
- Bassin de Niguanak Riversurface484,8 km²overlap396.39 km²0%
- Bassin #09720surface392,7 km²overlap395.53 km²0%
- Bassin de Sagavanirktok Riversurface895,7 km²overlap389.48 km²0%
- Bassin de Juniper Creeksurface955,1 km²overlap371.10 km²0%
- Bassin #14250surface353 km²overlap355.54 km²0%
- Bassin de Ottertail Creeksurface350,3 km²overlap352.84 km²0%
- Bassin de Koness Riversurface335,8 km²overlap337.91 km²0%
- Bassin #08440surface1 483,8 km²overlap319.13 km²0%
- Bassin de Kongakut Riversurface315,4 km²overlap317.68 km²0%
- Bassin de Angun Riversurface310,5 km²overlap312.76 km²0%
- Bassin de Tritt Creeksurface376,4 km²overlap307.26 km²0%
- Bassin de Sikrelurak Riversurface312,1 km²overlap307.14 km²0%
- Bassin de Kavik Riversurface1 942,9 km²overlap304.48 km²0%
- Bassin de East Fork Chandalar Riversurface466,2 km²overlap302.39 km²0%
- Bassin de Kongakut Riversurface299,5 km²overlap301.70 km²0%
- Bassin de Siksikpalak Riversurface290,6 km²overlap292.76 km²0%
- Bassin de Marsh Fork Canning Riversurface270,6 km²overlap272.58 km²0%
- Bassin de Lush Creeksurface255,4 km²overlap256.82 km²0%
- Bassin de Canning Riversurface311,9 km²overlap250.36 km²0%
- Bassin de Ignek Creeksurface245,4 km²overlap247.17 km²0%
- Bassin de Coleen Riversurface240,5 km²overlap242.18 km²0%
- Bassin #08780surface270,5 km²overlap234.95 km²0%
- Bassin de Clarence Riversurface345,1 km²overlap231.56 km²0%
- Bassin de Turner Riversurface225,9 km²overlap227.55 km²0%
- Bassin de Pagilak Riversurface224,2 km²overlap225.84 km²0%
- Bassin de Clarence Riversurface224,5 km²overlap222.68 km²0%
- Bassin de Kongakut Riversurface220,2 km²overlap221.84 km²0%
- Bassin de Kongakut Riversurface216,5 km²overlap218.07 km²0%
- Bassin de Ivishak Riversurface211,5 km²overlap210.30 km²0%
- Bassin de Canning Riversurface444,7 km²overlap201.85 km²0%
- Bassin #97500surface200,1 km²overlap201.56 km²0%
- Bassin de Kongakut Riversurface197,6 km²overlap198.99 km²0%
- Bassin de Porcupine Riversurface386,6 km²overlap192.01 km²0%
- Bassin de Coleen Riversurface184,1 km²overlap185.42 km²0%
- Bassin de Koness Riversurface198 km²overlap172.85 km²0%
- Bassin de Coleen Riversurface170,6 km²overlap164.39 km²0%
- Bassin de Atigun Riversurface873,5 km²overlap163.81 km²0%
- Bassin #08920surface159,6 km²overlap160.81 km²0%
- Bassin de East Fork Chandalar Riversurface469,1 km²overlap140.61 km²0%
- Bassin #08980surface140,3 km²overlap139.82 km²0%
- Bassin de Kongakut Riversurface133,7 km²overlap133.90 km²0%
- Bassin de Titus Creeksurface176,4 km²overlap129.04 km²0%
- Bassin de Christian Riversurface967,4 km²overlap123.89 km²0%
- Bassin de Kongakut Riversurface121,8 km²overlap122.68 km²0%
- Bassin de Ivishak Riversurface192,8 km²overlap119.98 km²0%
- Bassin de North Fork East Fork Chandalar Riversurface222,4 km²overlap113.89 km²0%
- Bassin de Canning Riversurface300,4 km²overlap98.41 km²0%
- Bassin de Shaviovik Riversurface480,5 km²overlap97.96 km²0%
- Bassin de East Fork Chandalar Riversurface188,6 km²overlap96.57 km²0%
- Bassin de Porcupine Riversurface74,8 km²overlap73.47 km²0%
- Bassin de Christian Riversurface145,1 km²overlap70.80 km²0%
- Bassin de Malcolm Riversurface991,5 km²overlap64.00 km²0%
- Bassin de Sagavanirktok Riversurface1 076,6 km²overlap61.56 km²0%
- Bassin #92610surface251,9 km²overlap49.72 km²0%
- Bassin de Firth Riversurface500,1 km²overlap49.31 km²0%
- Bassin de Bluefish Riversurface223,2 km²overlap29.57 km²0%
- Bassin de Porcupine Riversurface1 437,1 km²overlap27.48 km²0%
- Bassin de Wind Riversurface71,3 km²overlap27.30 km²0%
- Bassin de Christian Riversurface1 835,5 km²overlap24.33 km²0%
- Bassin de Crow Nest Creeksurface66,9 km²overlap20.81 km²0%
- Bassin de Salmon Fork Black Riversurface1 067,2 km²overlap20.70 km²0%
- Bassin de Draanjik Riversurface2 545,3 km²overlap20.11 km²0%
- Bassin de Koness Riversurface25,6 km²overlap17.81 km²0%
- Bassin de Salmon Fork Black Riversurface672,9 km²overlap11.03 km²0%
- Bassin de Bluefish Riversurface572,4 km²overlap8.98 km²0%
- Bassin de Christian Riversurface2 111,8 km²overlap8.94 km²0%
- Bassin #08940surface5 km²overlap4.82 km²0%
- Bassin de Christian Riversurface272,5 km²overlap4.34 km²0%
- Bassin de Clarence Riversurface577,1 km²overlap3.59 km²0%
- Bassin de Teedriinjik Riversurface2 867,9 km²overlap3.33 km²0%
- Bassin de Salmon Forksurface1 459,9 km²overlap3.13 km²0%
- Bassin de East Fork Chandalar Riversurface2,2 km²overlap2.17 km²0%
- Bassin de Kuparuk Riversurface1 656,9 km²overlap2.16 km²0%
- Bassin de East Fork Chandalar Riversurface56,6 km²overlap1.39 km²0%
- Bassin de East Fork Chandalar Riversurface137,9 km²overlap0.78 km²0%
- Bassin #31870surface182,1 km²overlap0.45 km²0%
Lacs (50, top par surface)
- Old John Lakesurface23 km²prof. moy.13.8 m
- Neruokpuk Lakessurface19,8 km²prof. moy.30.6 m
- Lac #23171surface6,6 km²prof. moy.3.6 m
- Lac #23182surface5,7 km²prof. moy.4.3 m
- Big Fish Lakesurface5,6 km²prof. moy.14.9 m
- Vettekwi Lakesurface3,4 km²prof. moy.11.4 m
- Elusive Lakesurface3,1 km²prof. moy.12.3 m
- Lac #32580surface2,3 km²prof. moy.4.7 m
- Lac #24594surface2,3 km²prof. moy.6.6 m
41 lacs de plus
- Grayling Lakesurface2,3 km²prof. moy.8.3 m
- Lac #23256surface2,1 km²prof. moy.1.8 m
- Lac #32268surface1,8 km²prof. moy.3.2 m
- Smith Lakesurface1,7 km²prof. moy.5.5 m
- Lac #23040surface1,5 km²prof. moy.1.9 m
- Lac #23107surface1,4 km²prof. moy.4.0 m
- Porcupine Lakesurface1,3 km²prof. moy.12.9 m
- Chottsik Lakesurface1,3 km²prof. moy.6.7 m
- Grass Lakesurface1,3 km²prof. moy.4.7 m
- Lac #33930surface1,2 km²prof. moy.9.0 m
- Lac #23035surface1,2 km²prof. moy.2.6 m
- Lac #23313surface1,2 km²prof. moy.6.3 m
- Lac #24713surface1,2 km²prof. moy.4.7 m
- Blackfish Lakesurface1,2 km²prof. moy.14.8 m
- Lac #24631surface1,1 km²prof. moy.2.7 m
- Lac #23100surface1,1 km²prof. moy.3.6 m
- Lac #32508surface1,1 km²prof. moy.10.1 m
- Sheenjek Lakesurface1,1 km²prof. moy.5.8 m
- Lac #33290surface1,1 km²prof. moy.4.3 m
- Lac #22795surface1,1 km²prof. moy.2.4 m
- Lac #30004surface1 km²prof. moy.4.2 m
- Lac #28646surface1 km²prof. moy.5.6 m
- Island Lakesurface1 km²prof. moy.7.6 m
- Lac 325211surface1 km²prof. moy.2.7 m
- Lac 301228surface0,9 km²prof. moy.6.3 m
- Lac 324562surface0,9 km²prof. moy.2.5 m
- Lac 300551surface0,9 km²prof. moy.4.3 m
- Lac 308050surface0,9 km²prof. moy.6.2 m
- Lac 305683surface0,9 km²prof. moy.6.5 m
- Lac 349224surface0,9 km²prof. moy.5.3 m
- Lac 247378surface0,8 km²prof. moy.2.6 m
- Lac 336156surface0,8 km²prof. moy.4.5 m
- Lac 311257surface0,8 km²prof. moy.8.0 m
- Lac 333216surface0,8 km²prof. moy.4.4 m
- Lac 299057surface0,8 km²prof. moy.4.7 m
- Lac 321604surface0,8 km²prof. moy.3.4 m
- Lac 336535surface0,8 km²prof. moy.3.9 m
- Lac 344902surface0,8 km²prof. moy.3.7 m
- Lac 315206surface0,7 km²prof. moy.5.8 m
- Lac 297402surface0,7 km²prof. moy.5.3 m
- Lac 306000surface0,7 km²prof. moy.7.5 m
Cours d'eau (100, ordre ≥ 4)
- Coleen Riverord 6long. ici521.86 km100%total rivière521 km
- Sheenjek Riverord 6long. ici474.39 km76%total rivière626 km
- Kongakut Riverord 4long. ici375.28 km100%total rivière374 km
- Hulahula Riverord 3long. ici237.16 km100%total rivière237 km
- East Fork Chandalar Riverord 6long. ici230.50 km67%total rivière343 km
- Wind Riverord 5long. ici230.07 km100%total rivière230 km
- Canning Riverord 5long. ici218.68 km94%total rivière234 km
- Jago Riverord 4long. ici203.48 km95%total rivière215 km
- Koness Riverord 4long. ici194.11 km100%total rivière193 km
- Egaksrak Riverord 4long. ici190.41 km100%total rivière190 km
- Porcupine Riverord 7long. ici170.52 km15%total rivière1167 km
- Marsh Fork Canning Riverord 4long. ici155.81 km100%total rivière155 km
88 segments de cours d'eautriés par ordre Strahler + longueur
- Okpilak Riverord 3long. ici153.42 km97%total rivière159 km
- Sadlerochit Riverord 4long. ici152.33 km100%total rivière152 km
- Ivishak Riverord 4long. ici150.95 km55%total rivière274 km
- Aichilik Riverord 4long. ici145.39 km100%total rivière145 km
- Junjik Riverord 4long. ici144.26 km99%total rivière145 km
- North Fork East Fork Chandalar Riverord 5long. ici142.99 km87%total rivière164 km
- Middle Fork Chandalar Riverord 5long. ici134.70 km49%total rivière276 km
- Katakturuk Riverord 3long. ici128.35 km100%total rivière128 km
- Echooka Riverord 3long. ici108.88 km66%total rivière164 km
- Ribdon Riverord 4long. ici95.84 km84%total rivière114 km
- Kekiktuk Riverord 3long. ici87.70 km98%total rivière89 km
- East Fork Sheenjek Riverord 4long. ici85.90 km100%total rivière86 km
- Tamayariak Riverord 4long. ici81.48 km100%total rivière81 km
- Water Creekord 4long. ici80.07 km99%total rivière81 km
- Strangle Woman Creekord 4long. ici77.22 km100%total rivière77 km
- Okerokovik Riverord 3long. ici75.33 km100%total rivière75 km
- Crow Nest Creekord 5long. ici73.86 km98%total rivière75 km
- Lupine Riverord 3long. ici71.26 km72%total rivière98 km
- Sagavanirktok Riverord 5long. ici69.68 km18%total rivière395 km
- Leffingwell Forkord 3long. ici67.52 km100%total rivière67 km
- Angun Riverord 2long. ici66.76 km100%total rivière67 km
- Old Crow Riverord 5long. ici66.70 km20%total rivière337 km
- Vanticlese Creekord 3long. ici66.19 km99%total rivière67 km
- Juniper Creekord 3long. ici63.63 km44%total rivière144 km
- Canning Riverord 4long. ici62.58 km100%total rivière62 km
- Marsh Creekord 2long. ici57.88 km100%total rivière58 km
- Niguanak Riverord 3long. ici57.52 km98%total rivière59 km
- Monument Creekord 4long. ici57.08 km94%total rivière61 km
- Cane Creekord 4long. ici55.81 km100%total rivière56 km
- Akutoktak Riverord 3long. ici53.31 km100%total rivière53 km
- Siksikpalak Riverord 2long. ici51.95 km100%total rivière52 km
- Eagle Creekord 3long. ici50.83 km100%total rivière51 km
- Clarence Riverord 3long. ici50.67 km70%total rivière72 km
- Tritt Creekord 3long. ici44.36 km86%total rivière51 km
- Red Sheep Creekord 3long. ici44.10 km100%total rivière44 km
- Ottertail Creekord 5long. ici43.80 km100%total rivière44 km
- Canning Riverord 1long. ici38.10 km100%total rivière38 km
- Cache Creekord 4long. ici37.17 km100%total rivière37 km
- Firth Riverord 5long. ici36.99 km15%total rivière244 km
- Lake Creekord 5long. ici36.43 km30%total rivière120 km
- Pogopuk Creekord 2long. ici35.97 km78%total rivière46 km
- Franklin Creekord 2long. ici35.10 km100%total rivière35 km
- Mancha Creekord 4long. ici34.42 km61%total rivière57 km
- Carter Creekord 3long. ici34.10 km100%total rivière34 km
- Atigun Riverord 4long. ici32.78 km31%total rivière105 km
- Itkilyariak Creekord 2long. ici32.61 km100%total rivière33 km
- Pagilak Riverord 3long. ici31.60 km100%total rivière31 km
- Kongakut Riverord 1long. ici31.45 km100%total rivière31 km
- Lush Creekord 7long. ici28.18 km33%total rivière86 km
- Ignek Creekord 2long. ici27.58 km100%total rivière27 km
- Joe Creekord 4long. ici26.70 km34%total rivière77 km
- Ekaluakat Riverord 2long. ici25.89 km100%total rivière26 km
- Deadman Creekord 3long. ici24.76 km41%total rivière60 km
- Titus Creekord 2long. ici24.66 km64%total rivière38 km
- Lois Creekord 3long. ici23.38 km100%total rivière23 km
- Carnivore Creekord 2long. ici23.10 km100%total rivière23 km
- Kavik Riverord 4long. ici22.87 km12%total rivière197 km
- Spring Creekord 4long. ici20.54 km38%total rivière53 km
- Nanook Creekord 1long. ici20.48 km100%total rivière20 km
- Clarence Riverord 1long. ici19.29 km100%total rivière19 km
- Flatrock Creekord 4long. ici19.07 km100%total rivière19 km
- Esetuk Creekord 2long. ici18.94 km100%total rivière19 km
- Sikrelurak Riverord 1long. ici18.45 km100%total rivière18 km
- Katak Creekord 3long. ici18.17 km100%total rivière18 km
- Aspen Creekord 3long. ici17.52 km31%total rivière57 km
- Sikrelurak Riverord 1long. ici17.29 km100%total rivière17 km
- Christian Riverord 4long. ici16.59 km5%total rivière320 km
- Weller Creekord 1long. ici16.35 km100%total rivière16 km
- West Fork Marsh Creekord 1long. ici15.75 km100%total rivière16 km
- Smoke Creekord 3long. ici15.37 km44%total rivière35 km
- Turner Riverord 3long. ici14.85 km100%total rivière15 km
- Galena Creekord 3long. ici13.88 km100%total rivière14 km
- Pass Creekord 3long. ici13.01 km59%total rivière22 km
- Fire Creekord 2long. ici11.91 km100%total rivière12 km
- Shaviovik Riverord 5long. ici11.48 km5%total rivière246 km
- Boulder Creekord 3long. ici10.66 km18%total rivière60 km
- Staines Riverord 5long. ici10.34 km69%total rivière15 km
- Staines Riverord 1long. ici10.33 km67%total rivière15 km
- Old Man Creekord 2long. ici9.81 km100%total rivière10 km
- Arey Creekord 1long. ici8.80 km100%total rivière9 km
- Marten Creekord 2long. ici8.22 km81%total rivière10 km
- Camp 263 Creekord 3long. ici7.71 km100%total rivière8 km
- Malcolm Riverord 3long. ici7.45 km5%total rivière156 km
- Old Woman Creekord 3long. ici7.37 km100%total rivière7 km
- Itkillik Creekord 2long. ici7.03 km100%total rivière7 km
- Black Dog Creekord 2long. ici7.01 km100%total rivière7 km
- Dodo Creekord 1long. ici5.85 km100%total rivière6 km
- Roche Moutonnee Creekord 1long. ici5.59 km35%total rivière16 km
Intersection spatiale live (cachée après premier hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Position géographique
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroïde
- 68.45636, -143.61048
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Espèces observées (Phase 2)
La liste des espèces observées dans cette aire protégée nécessite le calcul matview GBIF v2 × WDPA. Compute en cours d'infrastructure.