Jerin tsarin kogun dangane da tsawonsu

Wannan jerin kogunan da sukafi kowanne tsayi a Duniya. Sun haɗa da tsarin kogi da ke da tsayin sama da kilomita .

 Ma'anar tsayi 
Akwai abubuwa da dama, kamar tantance tushe,  ganewa ko ma'anar bakin ruwan, da kuma ma'aunin gwaji,for more on this, see coastline paradox na tsawon kogin tsakanin tushe da baki, waɗanda ke ƙayyade ma'anar "tsayin kogi". Sakamakon haka, ma'aunin gwada koguna da yawa sun kasance mafi yawansu kintatawa ne (duba kuma paradox na bakin ruwa). Musamman, da kuma alama akwai sabani game da kogin da yafi kowanne tsayi a duniya a tsakanin kogin Nilu ko Amazon A al'adance ana la'akari da kogin Nilu ya fi tsayi, amma a cikin shekarar 2007 da 2008 wasu masana kimiyya sun yi iƙirarin cewa Amazon ya fi tsayiAmazon Longer Than Nile River, Scientists Say   ta hanyar auna kogin tare da maƙwabtan Pará da ke kusa da tashar ruwa mafi tsayi. Wani labarin da aka yi bita wanda aka buga a shekara ta 2009 a cikin International Journal of Digital Earth ya kammala cewa kogin Nilu ya fi tsayi.

Ko da idan akwai taswirori dalla-dalla, ma'aunin tsayi ba koyaushe yake zama daidai ba. Kogin yana iya samun tashoshi da yawa, ko anabranches. Tsawon zai iya dogara ne akan ko an auna tsakiya ko gefen kogin. Wataƙila ba a bayyana yadda za a auna tsawon ta tafki ko rijiyoyi ba. Canje-canje na yanayi da na shekara-shekara na iya canza koguna da tafkuna. Sauran abubuwan da za su iya canza tsawon kogin sun hada da zagayowar zaizayar kasa da ambaliya, madatsun ruwa, lefes, da kuma tashoshi. Bugu da ƙari, tsayin ma'ana zai iya canzawa sosai a tsawon lokaci saboda cutoffs daga Allah ko kuma wanda mutum yayi, lokacin da wani sabon tashar ya yanke a kan ƙasa, yana ƙetare babban kogi mai lankwasa. Misali, saboda cutoffs 18 da aka kirkira tsakanin 1766 da 1885, tsawon kogin Mississippi daga Alkahira, Illinois zuwa New Orleans, Louisiana, an rage shi da .J.C. Kammerer (1 September 2005). "Largest Rivers in the United States". US Geological Survey. Retrieved 25 January 2015. 

Waɗannan wurare suna sa yayi wahala, watakila ma ba zai yiwu ba, don samun daidaitaccen ma'auni na tsawon kogi. Bambancin daidai da asali kuma yana sa wahalar yin kwatancen tsayi tsakanin koguna daban-daban ba tare da an samu sabani ba.

 Jerin tsarin kogin ya fi tsayin kilomita 1,000 
Ga mafi yawan koguna, kafofin daban-daban sun bayar bayanai masu karo da juna kan tsawon kogunansu. Bayanin da ke cikin tushe daban-daban yana tsakanin alamar baka.
+Labarin launuka da aka yi amfani da su a babban tebur, ta nahiya Maɓallin launi na nahiyar Afirka Asiya Ostiraliya Turai Amirka ta Arewa Kudancin Amurka
 Rank River Length (km) Length (miles) Drainage area(km2) Average discharge(m3/s) Outflow Countries in the drainage basin  1.Nile–White Nile–Kagera–Nyabarongo–Mwogo–Rukarara6,650(7,088)4,130(4,404)3,254,5552,800MediterraneanEthiopia, Eritrea, Sudan, Uganda, Tanzania, Kenya, Rwanda, Burundi, Egypt, Democratic Republic of the Congo, South Sudan 2.Amazon–Ucayali–Tambo–Ene–Mantaro6,400(6,992)3,976(4,345)7,000,000209,000Atlantic OceanBrazil, Peru, Bolivia, Colombia, Ecuador, Venezuela, Guyana 3.Yangtze–Jinsha–Tongtian–Dangqu (Chang Jiang)6,300(6,418)3,917(3,988)1,800,00030,166East China SeaChina 4.Mississippi–Missouri–Jefferson–Beaverhead–Red Rock–Hell Roaring6,2753,9022,980,00016,792Gulf of MexicoUnited States (98.5%), Canada (1.5%) 5.Yenisey–Angara–Selenga–Ider5,5393,4452,580,00018,050Kara SeaRussia (97%), Mongolia (2.9%) 6.Yellow River(Huang He)5,4643,395745,0002,571Bohai SeaChina 7.Ob–Irtysh5,4103,3642,990,00012,475Gulf of ObRussia, Kazakhstan, China, Mongolia 8.Río de la Plata–Paraná–Rio Grande4,8803,0302,582,67222,000Río de la PlataBrazil (46.7%), Argentina (27.7%), Paraguay (13.5%), Bolivia (8.3%), Uruguay (3.8%) 9.Congo–Chambeshi(Zaïre)4,7002,9223,680,00041,800Atlantic OceanDemocratic Republic of the Congo, Central African Republic, Angola, Republic of the Congo, Tanzania, Cameroon, Zambia, Burundi, Rwanda 10.Amur–Argun–Kherlen(Heilong Jiang)4,4442,7631,855,00011,400Sea of OkhotskRussia, China, Mongolia 11.Lena4,4002,7362,490,00015,500Laptev SeaRussia 12.Mekong(Lancang Jiang)4,3502,705810,00016,000South China SeaChina, Myanmar, Laos, Thailand, Cambodia, Vietnam 13.Mackenzie–Slave–Peace–Finlay4,2412,6371,790,00010,300Beaufort SeaCanada 14.Niger4,2002,6112,090,0005,589Gulf of GuineaNigeria (26.6%), Mali (25.6%), Niger (23.6%), Algeria (7.6%), Guinea (4.5%), Cameroon (4.2%), Burkina Faso (3.9%), Côte d'Ivoire, Benin, Chad 15.Brahmaputra–Yarlung Tsangpo3,9692,466712,03519,800GangesIndia (58.0%), China (19.7%), Nepal (9.0%), Bangladesh (6.6%), Disputed India/China (4.2%), Bhutan (2.4%) 16.Murray–Darling–Culgoa–Balonne–Condamine3,6722,2821,061,000767Southern OceanAustralia 17.Tocantins–Araguaia3,6502,270950,00013,598Atlantic Ocean (Marajó Bay), Amazon DeltaBrazil 18.Volga3,6452,2661,380,0008,080Caspian SeaRussia 19.Indus–Sênggê Zangbo3,6102,250960,0007,160Arabian SeaPakistan (93%), India and China 20.Shatt al-Arab–Euphrates–Murat3,5962,236884,000856Persian GulfIraq, Turkey, Syria, Iran 21.Madeira–Mamoré–Grande–Caine–Rocha3,3802,1001,485,20031,200AmazonBrazil, Bolivia, Peru 22.Purús3,2111,99563,1668,400AmazonBrazil, Peru 23.Yukon3,1851,980850,0006,210Bering SeaUnited States (59.8%), Canada (40.2%) 24.São Francisco3,180*(2,900)1,976*(1,802)610,0003,300Atlantic OceanBrazil 25.Syr Darya–Naryn3,0781,913219,000703Aral SeaKazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan 26.Salween(Nu Jiang)3,0601,901324,0003,153Andaman SeaChina (52.4%), Myanmar (43.9%), Thailand (3.7%) 27.Saint Lawrence–Niagara–Detroit–Saint Clair–Saint Marys–Saint Louis–North (Great Lakes)3,0581,9001,030,00010,100Gulf of Saint LawrenceCanada (52.1%), United States (47.9%) 28.Rio Grande3,0571,900570,00082Gulf of MexicoUnited States (52.1%), Mexico (47.9%) 29.Lower Tunguska2,9891,857473,0003,600YeniseiRussia 30.Danube–Breg (Donau, Dunăre, Duna, Dunav, Dunaj)2,888*1,795*817,0007,130Black SeaRomania (28.9%), Hungary (11.7%), Austria (10.3%), Serbia (10.3%), Germany (7.5%), Slovakia (5.8%), Bulgaria (5.2%), Croatia (4.5%), Ukraine (3.8%) 31.Irrawaddy River–N'Mai River–Dulong River–Kelaoluo–Gada Qu2,809*1,745.8*404,200*13,000*Andaman SeaChina, Myanmar 32.Zambezi(Zambesi)2,740*1,703*1,330,0004,880Mozambique ChannelZambia (41.6%), Angola (18.4%), Zimbabwe (15.6%), Mozambique (11.8%), Malawi (8.0%), Tanzania (2.0%), Namibia, Botswana 33.Vilyuy2,7201,700454,0001,480LenaRussia 34.Ganges–Hooghly–Padma (Ganga)2,7041,6901,024,00012,037Ganges–FarakkaBay of BengalIndia, Bangladesh, Nepal 35.Amu Darya–Panj2,6201,628534,7391,400Aral SeaUzbekistan, Turkmenistan, Tajikistan, Afghanistan 36.Japurá (Rio Yapurá)2,615*1,625*242,2596,000AmazonBrazil, Colombia 37.Nelson–Saskatchewan2,5701,5971,093,0002,575Hudson BayCanada, United States 38.Paraguay (Rio Paraguay)2,5491,584900,0004,300ParanáBrazil, Paraguay, Bolivia, Argentina 39.Kolyma2,5131,562644,0003,800East Siberian SeaRussia 40.Pilcomayo2,5001,553270,000ParaguayParaguay, Argentina, Bolivia 41.Upper Ob–Katun2,4901,547ObRussia 42.Ishim2,4501,522177,00056IrtyshKazakhstan, Russia 43.Ural2,4281,509237,000475Caspian SeaRussia, Kazakhstan 44.Juruá2,4101,498200,0006,000AmazonPeru, Brazil 45.Arkansas2,3481,459505,000(435,122)1,066MississippiUnited States 46.Colorado (western U.S.)2,3331,450390,0001,200Gulf of CaliforniaUnited States, Mexico 47.Olenyok2,2921,424219,0001,210Laptev SeaRussia 48.Dnieper2,2871,421516,3001,670Black SeaUkraine, Belarus, Russia 49.Aldan2,2731,412729,0005,060LenaRussia 50.Ubangi–Uele2,2701,410772,8004,000CongoDemocratic Republic of the Congo, Central African Republic, Republic of Congo 51.Negro2,2501,398720,11426,700AmazonBrazil, Venezuela, Colombia 52.Columbia2,250 (1,953)1,398 (1,214)415,2117,500Pacific OceanUnited States, Canada 53.Pearl–Xi-Xun-Qian-Hongshui-Nanpan2,2001,376437,00013,600South China SeaChina (98.5%), Vietnam (1.5%) 54.Red (USA)2,1881,36078,592875MississippiUnited States 55.Kasai2,1531,338880,20010,000CongoAngola, Democratic Republic of the Congo 56.Ohio–Allegheny2,1021,306490,6037,957MississippiUnited States 57.Orinoco2,1011,3061,380,00033,000Atlantic OceanVenezuela, Colombia, Guyana 58.Tarim2,1001,305557,000Lop NurChina 59.Xingu2,1001,305AmazonBrazil 60.Orange2,0921,300  Atlantic OceanSouth Africa, Namibia, Botswana, Lesotho 61.Brazos-Double Mountain Fork-North Fork-Blackwater Draw2,0601,280Gulf of MexicoUnited States 62.Northern Salado2,0101,249ParanáArgentina 63.Vitim1,9781,229LenaRussia 64.Tigris1,9501,212Shatt al-ArabTurkey, Iraq, Syria, Iran 65.Songhua1,9271,197AmurChina 66.Tapajós1,9001,181AmazonBrazil 67.Don1,8701,162425,600935Sea of AzovRussia, Ukraine 68.Stony Tunguska1,8651,159240,000YeniseyRussia 69.Pechora1,8091,124322,0004,100Barents SeaRussia 70.Kama1,8051,122507,0004,100VolgaRussia 71.Limpopo1,8001,118413,000Indian OceanMozambique, Zimbabwe, South Africa, Botswana 72.Chulym1,7991,118134,000ObRussia 73.Guaporé (Itenez)1,7491,087MamoréBrazil, Bolivia 74.Indigirka1,7261,072360,4001,810East Siberian SeaRussia 75.Snake1,6701,038279,7191,611ColumbiaUnited States 76.Senegal1,6411,020419,659Atlantic OceanGuinea, Senegal, Mali, Mauritania 77.Uruguay1,6101,000370,000Atlantic OceanUruguay, Argentina, Brazil 78.Blue Nile1,600994326,400NileEthiopia, Sudan 78.Churchill1,600994Hudson BayCanada 78.Khatanga–Kotuy1,600994Laptev SeaRussia 78.Okavango (Cubango)1,600994Okavango DeltaNamibia, Angola, Botswana 78.Volta1,600994Gulf of GuineaGhana, Burkina Faso, Togo, Côte d'Ivoire, Benin 83.Beni1,599994283,3508,900MadeiraBolivia 84.Platte1,594990MissouriUnited States 85.Tobol1,591989IrtyshKazakhstan, Russia 86.Alazeya1,59098864,700East Siberian SeaRussia 87.Jubba–Shebelle1,580*982*Indian OceanEthiopia, Somalia 88.Içá (Putumayo)1,575979AmazonBrazil, Peru, Colombia, Ecuador 89.Magdalena1,550963263,8589,000CaribbeanColombia 90.Han1,532952YangtzeChina 91.Kura/Mt'k'vari1,515941188,400575Caspian SeaTurkey, Georgia, Azerbaijan 92.Oka1,500932245,0001,258VolgaRussia 93.Upper Murray1,500932Lower MurrayAustralia 94.Guaviare1,497930OrinocoColombia 95.Pecos1,490926Rio GrandeUnited States 96.Murrumbidgee River1,485 92384,917120Murray RiverAustralia 97.Upper Yenisey–Little Yenisey (Kaa-Hem)1,480920YeniseyRussia, Mongolia 98.Godavari1,465910312,8123,061Bay of BengalIndia 99.Colorado (Texas)1,438894Gulf of MexicoUnited States 100.Upper Tocantins1,427887TocantinsBrazil 101.Belaya1,420882142,000858KamaRussia 101.Cooper–Barcoo1,420880Lake EyreAustralia 103.Marañón1,415879AmazonPeru 104.Dniester1,411 (1,352)877 (840)72,100310Black SeaUkraine, Moldova 105.Benue1,400870NigerCameroon, Nigeria 105.Chari1,400870Lake ChadChad, Cameroon, Niger, Nigeria 105.Ili (Yili)1,400870Lake BalkhashChina, Kazakhstan 105.Warburton–Georgina1,400870365,000Lake EyreAustralia 108.Sutlej1,372852ChenabChina, India, Pakistan 109.Yamuna1,370851366,2232,950GangesIndia 109.Vyatka1,370851129,000890KamaRussia 111.Fraser1,368850220,0003,475Pacific OceanCanada, United States 112.Grande1,360845ParanáBrazil 113.Liao-Xiliao-Laoha1,345836Bohai SeaChina 114.Lachlan River1,339 83284,70049Murrumbidgee RiverAustralia 115.Narmada1,333 81598,7961,447Arabian SeaIndia 116.Yalong1,323822YangtzeChina 117.Iguaçu1,320820ParanáBrazil, Argentina 117.Olyokma1,320820LenaRussia 119.Northern Dvina–Sukhona1,302809357,0523,332White SeaRussia 120.Krishna1,300808Bay of BengalIndia 120.Iriri1,300808XinguBrazil 122.Lomami1,280795CongoDemocratic Republic of the Congo 123.Ottawa1,271790146,3001,950Saint LawrenceCanada 124.Rio Grande de Santiago-Lerma1,270789119,543Pacific OceanMexico 125.Elbe–Vltava1,252778148,268711North SeaGermany, Czech Republic 126.Zeya1,242772AmurRussia 127.Juruena1,240771TapajósBrazil 128.Upper Mississippi1,236768MississippiUnited States 129.Rhine1,233768185,000 If the Meuse is considered a tributary, the Rhine basin is 218,300 km2.2,330North SeaGermany (57.3%), Switzerland (15.1%), Netherlands (12.3%), France (12.2%), Luxembourg (1.4%), Austria (1.3%), Belgium (0.4%), Liechtenstein (0.1%), Italy (0.03%) 130.Athabasca1,23176595,300MackenzieCanada 131.Canadian1,223760ArkansasUnited States 132.North Saskatchewan1,220758SaskatchewanCanada 133.Vistula–Narew-Bug1,213754194,4241,080Baltic SeaPoland, Belarus, Ukraine 134.Vaal1,210752OrangeSouth Africa 135.Shire1,200746ZambeziMozambique, Malawi 135.Ogooué (or Ogowe)1,200746223,8564,706Atlantic OceanGabon, Republic of the Congo 137.Nen (Nonni)1,190739SonghuaChina 138.Kızıl River1,182734115,000400Black SeaTurkey 139.Markha1,18173499,000405VilyuyRussia 140.Green1,175730Colorado (western U.S.)United States 141.Milk1,173729MissouriUnited States, Canada 142.Mun - Chi1,162722Mekong River Thailand 142.White722MississippiUnited States 144.Chindwin1,158720AyeyarwadyMyanmar 145.Sankuru1,150715 KasaiDemocratic Republic of the Congo 145.Wu1,15071580,3001,108YangtzeChina 147.Red (Asia)1,149714143,7002,640Gulf of TonkinChina, Vietnam 148.James (Dakotas)1,143710MissouriUnited States 148.Kapuas1,14371098,7496,507Natuna SeaIndonesia 150.Desna1,13070288,900360DnieperRussia, Belarus, Ukraine 150.Helmand1,130702Hamun-i-HelmandAfghanistan, Iran 150.Madre de Dios1,130702125,0004,915BeniPeru, Bolivia 150.Tietê1,130702ParanáBrazil 150.Vychegda1,130702121,0001160Northern DvinaRussia 155.Sepik1,12670077,700Pacific OceanPapua New Guinea, Indonesia 156.Cimarron1,123698ArkansasUnited States 157.Anadyr1,120696Gulf of AnadyrRussia 157.Paraíba do Sul1,120696Atlantic OceanBrazil 159.Jialing River1,119695YangtzeChina 160.Liard1,115693MackenzieCanada 161.Mamberamo River1,11269178,9925,923Pacific OceanIndonesia 162.Cumberland1,10568746,830862MississippiUnited States 163.Huallaga1,100684MarañónPeru 163.Kwango1,100684263,5002,700KasaiAngola, Democratic Republic of the Congo 163.Draa1,100684Atlantic OceanMorocco 166.Gambia1,094680Atlantic OceanThe Gambia, Senegal, Guinea 167.Tyung1,09267949,800VilyuyRussia 168.Barito River1,09068081,6755,497Java SeaIndonesia 169.Chenab1,086675IndusIndia, Pakistan 170.Yellowstone1,080671114,260MissouriUnited States 170.Ghaghara1,080671127,9502,990GangesIndia, Nepal, China 172.Huai River1,078670270,0001,110YangtzeChina 173.Aras1,072665102,000285KuraTurkey, Armenia, Azerbaijan, Iran 174.Chu1,06766362,500noneKyrgyzstan, Kazakhstan 175.Seversky Donets1,053 (1,078)654 (670)98,900159DonRussia, Ukraine 176.Bermejo1,050652ParaguayArgentina, Bolivia 176.Fly1,050652Gulf of PapuaPapua New Guinea, Indonesia 176.Kuskokwim1,050652Bering SeaUnited States 179.Tennessee1,049652OhioUnited States 180.Oder–Warta1,045649118,861550Baltic SeaPoland, Germany, Czech Republic 181.Aruwimi1,030640CongoDemocratic Republic of the Congo 182.Chambal1,024636YamunaIndia 183.Daugava1,02063487,900678Gulf of RigaLatvia, Belarus, Russia 184.Gila1,015631Colorado (western U.S.)United States 185.Loire1,012629115,271840Atlantic OceanFrance 186.Essequibo1,010628Atlantic OceanGuyana 186.Khopyor1,01062861,100150DonRussia 188.Tagus(Tajo/Tejo)1,00662580,100444Atlantic OceanSpain, Portugal 189.Flinders River1,004 624109,000122Gulf of CarpentariaAustralia

 Bayanan kula 

Duk tsawon kogin da akayiwa alamar asterisk (*)  to ya kasance matsakaicin tsawo da kafofi daban-daban suke bayar. Idan kuwa akwai bambanci sosai a tsakanin bayanan da kafofif daban-daba n suka bayar, to an lissafosu duka. Amma idan kuwa tsayi da kafofi na mataki na biyu suka bayara sun zama daya, to ana sanya matsakaicinsu sannan kuma ayi masa alamar asterick.
Masana kimiyya sunyi sabani akan wani kogi ne yafi kowanne tsawo a duniya. A al'adance, ana daukar Kogin Nile a matsayin mafi tsayi, amma bayanan kwana-kwanan nan sun nuna cewa Kogin Amazon na iya fin shi tsayi. Bambanci a tsakanin tsayin Kogin Amazon ya danganta ne daga cewa ko za'a sanya sashin Ilha de Marajó da ke gabar Kogin Amazon a matsayin bangare na Amazon, ko kuma a matsayin bangare na daban na sashin Kogin Tocantins.Sabbin hujjoji da suka soma daga (ranar 16 June 2007) wanda aka samo daga Andes, ya nuna cewa Amazon yafi Nile tsayi da kilomita 100km, da kan ruwanta mafi tsayi a koramar Carhuasanta, wacce ta soma daga kudanci Peru, a yankin arewacin dutsen Nevado Mismi sannan yana kwarara zuwa cikin Río Apurímac.Daily Telegraph, Monday 18 June 2007, page 18 Amma kuma, an riga an san asalin Nevado Mismi tun tsawon shekaru goma da suka gabata (see [http://www.palkiewicz.com/ekspedycje/index.php?p=zrodl_amaz Jacek PalkiewiczDaily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18Daily Telegraph, Monday 18 June 2007, page 18), sannan kuma ma'auni da aka gwada ta tauraron dan-Adam daga wannan wuri zuwa gabar Amazon ya bada akalla abun da bai wuce kilomita 6,400km ba.
Gabaki daya anyi amfani da sunayen kogunan na yau da kullum. Yawancin sunayen sun kasance sunaye ne na gargajiya na harshe ko kuma anyi amfani da kwatankwanci sunan.
upright=1.15|left|thumb|The Mississippi River just north of St. Louis
upright=1.15|right|thumb|Saint Lawrence River along the New York-Quebec border
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 List of drainage basins by area
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