2043737 Kallfjärden
IUCN IbNature Reserve · 2018
160 km²
Municipality · SWE
Luleå
Sweden
DfcCold, no dry season, cold summer(98 %)
Species observed
5 957
Observations
426 896
Area
2 175,1km²
Ecological tissue
Sample of 27 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Luleå : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 15.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
69
Connectance
0.159
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
5 957 distinct species · 426 896 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,1°C
Annual rain
757mm
Warmest m°
18,4°C
Coldest m°
-12,3°C
Elevation: 51 m on average (min -21 m, max 261 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,1°C
Annual rain
757mm
Warmest month
18,4°C
Coldest month
-12,3°C
Mean alt.
51m
Min
-21m
Max
261m
Std. dev.
55m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(98 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology10 basins · 50 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
248,1km
Lake surface here
93,50km²
Basins crossed
10
Max stream order
5
Max drainage
24 955km²
Discharge in basins
18,1m³/s
Mean precip.
498mm/an
Mean T°
0,7°C
Moisture idx
0,07
Max snow
61%
Mean runoff
364mm/an
Mean elev. (basins)
97m
Watersheds crossing here
- Bassin de Alterälvensub-area1 784,7 km²overlap578.04 km²27%
- Bassin de Råneälvensub-area4 427,8 km²overlap441.32 km²20%
- Bassin de Vitånsub-area364,4 km²overlap324.34 km²15%
- Bassin de Småängesbäckensub-area335,5 km²overlap285.73 km²13%
- Bassin de Skogsånsub-area429,2 km²overlap173.67 km²8%
- Basin #30230sub-area88,2 km²overlap82.99 km²4%
- Bassin de Söråskogbäckensub-area169,7 km²overlap78.43 km²4%
- Bassin de Kvarnbäckensub-area53,1 km²overlap53.14 km²2%
- Bassin de Töreälvensub-area474,8 km²overlap39.98 km²2%
1 more basinssorted by overlap
Lakes (50, top by area)
- Lake #11845area22,5 km²avg depth3.7 m
- Persöfjärdenarea14,7 km²avg depth1.3 m
- Degerseletarea10,7 km²avg depth6.9 m
- Hovlössjönarea10,4 km²avg depth8.1 m
- Vitåfjärdenarea8,8 km²avg depth1.6 m
- Lake #44360area7,4 km²avg depth4.4 m
- Furufjärdenarea5,3 km²avg depth3.0 m
- Bälingsträsketarea4,3 km²avg depth7.0 m
- Inre-Fällträsketarea3,5 km²avg depth7.3 m
41 more lakes
- Västmarksträsketarea3,4 km²avg depth9.8 m
- Andträsketarea3,3 km²avg depth8.8 m
- Hollsvattnetarea2,2 km²avg depth8.1 m
- Yttre-Fällträsketarea2,2 km²avg depth3.6 m
- Niemiseletarea2,2 km²avg depth4.3 m
- Gammelstadsvikenarea2,2 km²avg depth1.4 m
- Lake #43874area2 km²avg depth1.5 m
- Sladanarea1,9 km²avg depth1.4 m
- Fällträsketarea1,7 km²avg depth3.5 m
- Hemträsketarea1,7 km²avg depth3.7 m
- Sörfjärdenarea1,6 km²avg depth1.5 m
- Pålträsketarea1,6 km²avg depth7.8 m
- Grundträsketarea1,5 km²avg depth6.9 m
- Inre Bjursträskarea1,5 km²avg depth7.7 m
- Långträsketarea1,4 km²avg depth2.5 m
- Kvarnträskarea1,3 km²avg depth3.4 m
- Stora Antnästräskarea1,3 km²avg depth4.6 m
- Porsöfjärdenarea1,2 km²avg depth1.1 m
- Djupträsketarea1,1 km²avg depth8.0 m
- Lac 1228300area0,9 km²avg depth2.5 m
- Lac 1228741area0,9 km²avg depth6.9 m
- Lac 1225377area0,9 km²avg depth3.2 m
- Lac 1225488area0,9 km²avg depth1.8 m
- Lac 1225753area0,8 km²avg depth4.7 m
- Lac 1228544area0,7 km²avg depth2.7 m
- Lac 1222356area0,7 km²avg depth6.3 m
- Lac 1225002area0,6 km²avg depth2.7 m
- Lac 1228616area0,6 km²avg depth2.2 m
- Lac 1228299area0,6 km²avg depth6.2 m
- Lac 1225607area0,6 km²avg depth2.6 m
- Lac 1225090area0,6 km²avg depth3.6 m
- Lac 1228045area0,5 km²avg depth5.4 m
- Lac 1221725area0,5 km²avg depth6.6 m
- Lac 1228238area0,4 km²avg depth2.2 m
- Lac 1222323area0,4 km²avg depth4.6 m
- Lac 1222671area0,4 km²avg depth3.5 m
- Lac 1227097area0,4 km²avg depth1.7 m
- Lac 1226636area0,4 km²avg depth2.2 m
- Lac 1227780area0,4 km²avg depth7.5 m
- Lac 1223973area0,3 km²avg depth3.9 m
- Lac 1228455area0,3 km²avg depth3.3 m
Rivers / streams (23, ord ≥ 4)
- Vitånord 3len here36.02 km100%total36 km
- Bjurånord 2len here29.80 km92%total33 km
- Råneälvenord 5len here26.87 km14%total194 km
- Bodbäckenord 2len here18.59 km100%total19 km
- Rosånord 2len here16.51 km53%total31 km
- Börstånord 3len here15.34 km76%total20 km
- Söribäckenord 1len here13.18 km100%total13 km
- Mossabäckenord 1len here12.44 km100%total12 km
- Katabäckenord 1len here10.46 km100%total10 km
- Sörbäckenord 2len here9.38 km100%total9 km
- Aleånord 1len here9.01 km100%total9 km
- Antbäckenord 1len here7.83 km100%total8 km
11 more river segmentssorted by Strahler order + length
- Bjurbäckenord 1len here7.40 km100%total7 km
- Småängesbäckenord 2len here7.02 km77%total9 km
- Kvarnbäckenord 1len here6.84 km100%total7 km
- Kvarnånord 3len here5.73 km63%total9 km
- Aleånord 3len here5.44 km100%total5 km
- Norrånord 2len here3.35 km34%total10 km
- Norbäckenord 1len here3.30 km52%total6 km
- Lillträskånord 1len here1.63 km12%total14 km
- Kvarnånord 5len here1.38 km100%total1 km
- Lörbäckenord 2len here0.30 km10%total3 km
- Altersundetord 1len here0.29 km99%total0 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas100
IUCN Ia · 46IUCN Not Reported · 24IUCN Not Assigned · 10IUCN Ib · 9IUCN III · 4IUCN IV · 3IUCN Not Applicable · 3IUCN V · 1🌊 Marine · 55📍 Point sites · 1
Råneälven
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
156 km²
Råneälven
IUCN Not AssignedNatura 2000 SCI · 2000
156 km²
2001287 Rödkallen-Söräspen
IUCN IbNature Reserve · 1970
71 km²
Rödkallen-SörÄspen
IUCN IbNatura 2000 SPA · 1996
71 km²
Rödkallen-SörÄspen
IUCN IbNatura 2000 SCI · 1995
71 km²
Complete list100 protected areas
- 2043737 KallfjärdenNature ReserveIUCN Ib2018160 km²
- RåneälvenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2011156 km²
- RåneälvenNatura 2000 SCIIUCN Not Assigned2000156 km²
- 2001287 Rödkallen-SöräspenNature ReserveIUCN Ib197071 km²
- Rödkallen-SörÄspenNatura 2000 SPAIUCN Ib199671 km²
- Rödkallen-SörÄspenNatura 2000 SCIIUCN Ib199571 km²
- Rödkallen-SörÄspenSpecial Protection Area (Birds Directive)IUCN Not Reported199671 km²
- Rödkallen-SörÄspenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201171 km²
- RånefjärdenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201157 km²
- RånefjärdenNatura 2000 SCIIUCN Not Assigned200157 km²
- PersöfjärdenWetland of International Importance (Ramsar Site)IUCN Not Reported197434 km²
- 2000866 HarufjärdenNature ReserveIUCN Ib199727 km²
- HarufjärdenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201127 km²
- HarufjärdenNatura 2000 SCIIUCN Ib200127 km²
- 2021406 Ormberget-HertsölandetNature ReserveIUCN Ib201022 km²
- 2000990 BådanNature ReserveIUCN Ib199719 km²
- BådanSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201119 km²
- BådanNatura 2000 SCIIUCN Ib200019 km²
- PersöfjärdenSpecial Protection Area (Birds Directive)IUCN Not Reported200416 km²
- PersöfjärdenNatura 2000 SPAIUCN Not Assigned200416 km²
- RosforsNature conservation agreementIUCN IV200610 km²
- BåtöfjärdenNatura 2000 SCIIUCN Ia20019 km²
- BåtöfjärdenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20119 km²
- 2000865 BåtöfjärdenNature ReserveIUCN Ia19979 km²
- 2000871 KluntarnaNature ReserveIUCN Ia19977 km²
- KluntarnaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20117 km²
- KluntarnaNatura 2000 SCIIUCN Ia20017 km²
- 2001038 SnöbergetNature ReserveIUCN Ia19986 km²
- 2001069 KallaxhedenNature Conservation AreaIUCN V19756 km²
- 2000863 BockönNature ReserveIUCN Ia19976 km²
- MöröfjärdenSpecial Protection Area (Birds Directive)IUCN Not Reported20046 km²
- MöröfjärdenNatura 2000 SPAIUCN Not Assigned20046 km²
- 2000873 Norr-ÄspenNature ReserveIUCN Ia19976 km²
- Norr-ÄspenNatura 2000 SCIIUCN Ia20006 km²
- Norr-ÄspenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20116 km²
- RosforsNature conservation agreementIUCN IV20066 km²
- GammelstadsvikenWetland of International Importance (Ramsar Site)IUCN Ia19744 km²
- 2001252 GammelstadsvikenNature ReserveIUCN Ia19734 km²
- GammelstadsvikenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- GammelstadsvikenSpecial Protection Area (Birds Directive)IUCN Not Reported19964 km²
- GammelstadsvikenNatura 2000 SCIIUCN Ia20014 km²
- GammelstadsvikenNatura 2000 SPAIUCN Ia19964 km²
- SnöbergetNatura 2000 SCIIUCN Ia19964 km²
- SnöbergetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- 2012822 ÖstigrundetWildlife and Plant SanctuaryIUCN Not Assigned19674 km²
- 2043647 SmulterskäretNature ReserveIUCN Ia20153 km²
- 2002783 GermandönNature ReserveIUCN Ia20053 km²
- 2012821 Småskären, Finnskäret, Klyvan (Småskärens FS)Wildlife and Plant SanctuaryIUCN Not Assigned19673 km²
- 2021910 StorkrokbergetNature ReserveIUCN Ia20133 km²
- 2000858 BälingebergetNature ReserveIUCN Ia19673 km²
- 2021909 JunkönNature ReserveIUCN Not Assigned20212 km²
- 2002974 BrändöskärNature ReserveIUCN Ia20052 km²
- 2001072 LikskäretNature ReserveIUCN Ia19972 km²
- LikskäretSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- LikskäretNatura 2000 SCIIUCN Ia20002 km²
- 2012823 Blockören, Vallören, VästangrundenWildlife and Plant SanctuaryIUCN Not Assigned19672 km²
- SikörenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- SikörenNatura 2000 SCIIUCN Ia20012 km²
- 2023529 SörilandhuvudetNature ReserveIUCN Ia20182 km²
- 2045772 Lill-FuruönNature ReserveIUCN Ia20191 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN