Tizmekt tazegzawt

Tizmekt tazegzawt
Addad n taggaẓt
	Invalid status IUCN3.1 : ; (IUCN 3.1)
Tasensartut
Asmil	Mammalia
Tafesna	Artiodactyla
Tawacult	Balaenopteridae (fr)
Tawsit	Balaenoptera (fr)
talmest	Balaenoptera musculus; Linnaeus, 1758
Taẓuni tarakalt
Isali amatan
Tadist	11,5 ayyuren
Aɣbalu agejdan n wučči	Euphausiacea (fr)
Teɣzi	27,1 m

Tizmekt tazegzawt neɣ Taɣaɣa tazegzawt' (Assaɣ ussnan: Balaenoptera musculus) d aɣersiw amsuṭaṭ awlal meqqren s waṭas yeṭṭafar Tader-fesna n tzemkin tibalinyin,^[1]Teɣzi-ynes yessaweṭen ɣer 30 m^[2] d wazuk-is i zemren ad yugar 170 n iṭunnen^[3] yeǧǧa-t ad yili d aɣersiw meqqren yettwassnen deg wakuden yakk.^[4]

Tafekka n tzemket tazegzawt d taɣezfant d tusdidt tettwaklu s waṭas n yiniten ifarayen anda azagur-is d azunɣid yezzegzun ma deg yidis n wadda d adnanes.^[5]

Tizmekt tazegzawt tgebber seg 3 n tdefrin ma drus, Tidefrin-a gant:

B. m. musculus: tettidir deg ugafa n ugaraw anaṭlas d ugafa n ugaraw amelwi
B. m. intermedia: tettidir deg ugaraw anaẓul
B. m. brevicauda: tettidir deg ugaraw ahendi d unẓul n ugaraw amelwi, yakk d B. m. indica izemren ad yili d tadfert yeṭṭafaren tadulmest-a

Učči n tzemkin tizegrawin yezzi ɣef truca timeẓẓyanin kan yettusemman s tekrileyyin.^[6]

Aglam d tkelli

Tizemkt tazegzawt treffed adfar-is sufella n waman

Tafekka n tezmekt tazegzawt d taɣezfant, talɣa-ynes tusdidt yerna yettbin-d yezzuɣzef s wassaɣ ɣer tfekkiwin n tzemkin niden yeččuren di tfekka.^[7] ma d talɣa n yixef-is isbeṭ, yemmug am usekkil n U. Yegber seg tefririyin tuffiɣin yezzuɣezfen seg wesmum alamma d acenfir imineg.^[7] Amur amezdat n yimi d azuran yerna yegber seg wazal n 300 n tfilin tifawin^[7], ttcengilent-d seg uɣesmar imineg s akin ad tuɣal s wezgen n umiter (0,5 m) ɣer yimi. Dinna llan gar n 70 d 118 n yimrujen yettenfufuden deg ugerjum s umsadaɣ yakk d uzzuɣzen n tfekka-ynes, imrujen-a ttallent deg usufeɣ n waman seg yimi seld mi ara ad yečč

Tassacaft n uzagur n tezmekt tazegzawt d tin meẓẓiyen,^[7] anda teɣzi-ynes tga gar n 7/8 ar 70 cm ma d addud-is gar n 20 ar 40 cm,^[8] tasaccaft-a tettbin-d i kra n wakud kan mi ara ad tili treddeb. Teɣzi n tsaccafin n tezmekt tazegzawt tga gar n 3 ar 4 m, ini n wadisen-is iminigen han d izunɣiden yakk d tlisa tusdidin mellulen, ma d yidisen imazdaren d imellalen, ini n yini n uqerruy d wedfar gan d izunɣiden, dɣa tisacafin-is d wamuren-is iminigen ttilin deg waṭas n tikkal d iberbacen.^[1] Tazzla d urured n tezmekt tazegzawt tezmer ad taweṭ alamma d 50 km/s as mara ad tili tessedmir d tzemkin niden s umdemmer meẓẓiyen. Ma f tazzla-ynes tamudemt mi ara ad tili treddeb tettawaṭ ar 20 km/s,^[1] mi ara ad tili tettett tessedras deg tazzla-ynes alamma d 5 km/s

Tazmek tazegzawt tettidir iman-is deg tuget n wakuden neɣ d yiwet n tezmekt niden, ma deg yideggan anda yettili wučči s tuget zemrent ad gint tagrawt yugaren 50 n tzemkin deg tjumma meẓẓiyen, maca tizemkin tizegrawin ur d-tgint ara tigrawin yeqqnen am tid n tzemkin tibalinyin niden

Tugna seg igenni tesskanay-d tisaccafin-is tidemrawin

Ableɣ

Tasaccaft n warur n tezmekt tazegzawt (deg tama tazelmaṭ n tugna)

Tizmekt tazegzawt d aɣersiw ameqqran yettwassnen yakk ig ddren deg tegnit ama tura neɣ deg yal tallit yezrkn,^[7] ma d adinaẓur ameqqran yakk yettwassnen iga d Arjintinusawrus yeddren deg tallit n tudralmast. Azuk-is d win yellan yettawaṭ ɣer 90 n iṭunnen,^[9] ayen i d-immalen d akken d tizmekt tazegzawt i d-t-yugaren s waṭas. Dɣa azuk n tezmekt tazegzawt d win yemrayen i wakat s usrag n ubleɣ-is meqqren s waṭas. Akken i tga tegnit yakk d tzemkin timeqqṛanin niden i d-gemmren inegmaren, iwetmen n tezmekt tazegzawt werjin ttwaktan yakk, maca ttwagzamen ɣer igezzumen meẓẓiyen sin akin ad yifrir (ad yishil) wakat-nsen, dɣa anecta yeǧǧa isazalen n wazuk i d-ttafen d wid i d-itteffaɣen ur wwiṭen ara ɣer wazuk-is imdetti (n tidett) acku tizmekt mi ara ad tettwagzem tzelli (tesṛuḥay) aṭas seg yimazzalen-is d idammen-is

Tizemkin tizegzawin yettidiren deg ugaraw anaṭlas d ugaraw Amelwi ttilint meẓẓiy-it ɣef tid yettidiren deg yideggan yudsen ɣer tizgelt n unẓul, anda i d-ttujerden wazuken igan gar n 150 alamma d 170 n iṭunnen i tzemkin yessawaṭen di teɣzi ɣef 27 m, dɣa isindi aɣelnaw n temsuṭaṭ tiwlalin Amrikan yefkad asazel ɣef tzukt teɣzi-ynes 30 m s ugar n 180 n iṭunnen, ma d tazmek meqqren yakk i d-tuzen s talɣa tufrint Tella d tawtemt azuk-is yessaweṭ ɣer 177 n iṭunnen.^[10]

Asesmel

Agmar

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Ẓeṛ daɣen

Imniren

↑ ^1,0 ^1,1 et ^1,2 American Cetacean Society Fact Sheet – Blue Whales. Archived from the original on 11 July 2007. Retrieved 20 June 2007
↑ J. Calambokidis and G. Steiger (1998). Blue Whales.Voyageur Press
↑ Animal Records. Smithsonian National Zoological Park. Retrieved 2007-05-29 ^{[dead link]} Archived 2016-02-29 at the Wayback Machine
↑ What is the biggest animal ever to exist on Earth?. How Stuff Works. Retrieved 2007-05-29 Archived 2014-02-24 at the Wayback Machine
↑ Species Fact Sheets: Balaenoptera musculus (Linnaeus, 1758). Fisheries and Aquaculture Department, Food and Agriculture Organization, United Nations. Retrieved 2012-12-24 Archived 2018-02-03 at the Wayback Machine
↑ Jason de Koning and Geoff Wild (1997). Contaminant analysis of organochlorines in blubber biopsies from blue whales in the St. Lawrence Seaway. Trent University. Retrieved 2007-06-29 Archived 2017-03-28 at the Wayback Machine
↑ ^7,0 ^7,1 ^7,2 ^7,3 et ^7,4 Size and Description of the Blue Whale Species". Retrieved 15 June 2007 Archived 2018-01-21 at the Wayback Machine
↑ Mackintosh, N. A.; Wheeler, J. F. G. (1929). Southern blue and fin whales. Discovery Reports I: 259–540
↑ (Spanish) Bonaparte J, Coria R (1993). Un nuevo y gigantesco sauropodo titanosaurio de la Formacion Rio Limay (Albiano-Cenomaniano) de la Provincia del Neuquen, Argentina. Ameghiniana 30 (3): 271–282
↑ Tuccḍa n temsisɣelt: Balise <ref> incorrecte : aucun texte n’a été fourni pour les références nommées pop

[factsheet-1] 1,0 ^1,1 et ^1,2 American Cetacean Society Fact Sheet – Blue Whales. Archived from the original on 11 July 2007. Retrieved 20 June 2007

[2] J. Calambokidis and G. Steiger (1998). Blue Whales.Voyageur Press

[3] Animal Records. Smithsonian National Zoological Park. Retrieved 2007-05-29 ^{[dead link]} Archived 2016-02-29 at the Wayback Machine

[4] What is the biggest animal ever to exist on Earth?. How Stuff Works. Retrieved 2007-05-29 Archived 2014-02-24 at the Wayback Machine

[5] Species Fact Sheets: Balaenoptera musculus (Linnaeus, 1758). Fisheries and Aquaculture Department, Food and Agriculture Organization, United Nations. Retrieved 2012-12-24 Archived 2018-02-03 at the Wayback Machine

[wheelock-6] Jason de Koning and Geoff Wild (1997). Contaminant analysis of organochlorines in blubber biopsies from blue whales in the St. Lawrence Seaway. Trent University. Retrieved 2007-06-29 Archived 2017-03-28 at the Wayback Machine

[des-7] 7,0 ^7,1 ^7,2 ^7,3 et ^7,4 Size and Description of the Blue Whale Species". Retrieved 15 June 2007 Archived 2018-01-21 at the Wayback Machine

[8] Mackintosh, N. A.; Wheeler, J. F. G. (1929). Southern blue and fin whales. Discovery Reports I: 259–540

[9] (Spanish) Bonaparte J, Coria R (1993). Un nuevo y gigantesco sauropodo titanosaurio de la Formacion Rio Limay (Albiano-Cenomaniano) de la Provincia del Neuquen, Argentina. Ameghiniana 30 (3): 271–282

[pop-10] Tuccḍa n temsisɣelt: Balise <ref> incorrecte : aucun texte n’a été fourni pour les références nommées pop

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