Nhasi tiri kuenda kuIndian Ocean, kunyanya kunharaunda yekuchamhembe kwakadziva kumabvazuva. Heino iyo gulf of bengal, inozivikanwawo seBay of Bengal. Chimiro chayo chakafanana nechetatu uye chakapoteredzwa kuchamhembe nenyika yeWest Bengal uye seBangladesh, kumaodzanyemba neSri Lanka Island uye nzvimbo yeIndia yezvitsuwa zveAndaman neNicobara, kumabvazuva neMalay Peninsula uye kumadokero neIndia subcontinent. Iri muganhu une nhoroondo yakati wandei inoita kuti inakidze.
Nokudaro, munyaya ino tichakuudza kuti chii Hunhu uye nhoroondo yeBay yeBengal.
Mhando huru
Iyo ine nzvimbo yakazara yeinenge ingangoita mamirioni maviri emakiromita. Izvo zvakakosha kuti uzive kuti zhinji nzizi huru dzinoyerera kubva muiyi gomba. Pakati penzizi idzi, rwizi Ganges rwakatanhamara senzvimbo huru inoyerera yerwizi rweIndia. Ndiyo imwe yenzizi huru muAsia. Imwe yenzizi dzinoyerera dzichipinda mugomba iri ndeiyi rwizi rweBrahmaputra rwunonzi Tsangpo-Brahmaputra. Nzizi dzose dziri mbiri dzakaisa madhamu akawanda, zvichiita kuti feni huru yegomba iumbe munzvimbo yegulf.
Iyo yese nzvimbo yeBay yeBangal inogara ichirwiswa ne mamonioni, mungava muchando kana muzhizha. Kufurira kwechiitiko ichi kunoreva kuti madutu, tsunami, mhepo ine simba, uye kunyange madutu anogona kuitika munguva yekudonha. Kune zvakare zvimwe zviitiko zvechisikigo zvinoitika nekuda kwekusiyana kwemamiriro ekunze mumvura dzayo, izvo zvinogona kutungamira kune zvakanyanya mamiriro ekunze. Tichifunga nezvenzvimbo yayo, mvura dzeBay yeBangal dziri kugara dzichisangana nemakungwa traffic. Izvi zvinoita kuti ive nzira yakakosha yekutengeserana ine kufarira kukuru kwehupfumi.
Haingori chete ine hupfumi kufarira kuita zviitiko zvemumvura sekuredza, asi zvakare ine zvinokatyamadza zvipenyu. Madhaka anotakurwa nenzizi ndiwo ane chekuita nekudya kunodyiwa nephytoplankton ne zooplankton.. Pamahombekombe eGulf yeBengal tinowana akakosha madoko echisikigo seCalcutta, ichi chiri icho chakanyanya kukosha pakuva nenhamba yekutengesa neyemari.
Chikafu, zvigadzirwa zvemakemikari, midziyo yemagetsi, machira, uye zvekufambisa zvinogadzirwa pamhenderekedzo iyi. Iyi yese seti yezviitwa inowedzera kukosha kukuru kwehupfumi hweiyi gulf. Ndichava izvo zvatinoona munyaya yatinogona kuona kuti nzvimbo iyi yakabhombwa nemaJapan panguva Hondo Yenyika II yeinonzi inzvimbo yenhoroondo.
Nhoroondo yeGulf yeBengal
Sezvatakambotaura, muganhu uyu une nhoroondo yakasarudzika inoita kuti inakidze. Idzi nyika dzakakomberedzwa nemaPutukezi pakutanga. Imwe yemisha mikuru yaive Santo Tomé de Meliapor, nhasi yashanduka kuita chivando cheguta reMadras muIndia. Muna 1522 maPutukezi vakavaka kereke uye makore akatevera vaive vatovaka guta diki pane saiti. Nemiyero yenguva yacho, muzana ramakore rechi XNUMX São Tomé raive guta, kunyangwe pasina mubvunzo kuti maEuropean vakaita chinzvimbo chakakosha mukusimudzira nhoroondo yenharaunda ino.
Ivo vaive vakaenderera mberi kwezviitiko zvetsika dzekare kupfuura vatangi vebudiriro nyowani. Nhasi, nyanzvi dzinoongorora kwakatangira uye nhoroondo yenharaunda ino yese vanotenda izvozvo simba munzvimbo ino rekutanga kutengeserana neveEuropean rakafungidzirwa. Ongororo dzakawanda dzakaratidza kuti huwandu hwevatengesi vekuAsia vakapinda mukutengesa uye kutumira kunze kwemabhatiri kubva kuBay yeBengal hwaive hwakakwira kupfuura hwevaEurope. Pakati pezvinotengeswa zvakanyanya mbishi zvinhu tine sirika uye mamwe machira.
Vanhu muBay reBangal
Kune chakavanzika chinobatanidza Bay yeBengal kurudzi rwakaderedza zvakanyanya huwandu hwayo. Vashoma vanosara asi kwete nekuti vakatsakatika asi nekuti vazhinji vacho vanodzoswazve pamberi pevanhu vakavakidzana. Izvo ndezvevamwe Andamanese avo vanoramba vari munzvimbo yavo isina hunhu uye vari pfuma yesainzi. Ivo vagari vevaAborigine veAndaman neNicobar Islands muBay of Bengal. Ikozvino kune vangangoita mazana mashanu nemazana matanhatu ezviuru vanochengetedza tsika yavo muhuwandu uye chete kwavari makumi mashanu chete vanotaura mutauro wemadzitateguru avo.
Huwandu hwevanhu vari vepasi rinorarama vachiri kurarama kubva mukuvhima nekuunganidza, sezvakaitika kuvanhu munhoroondo. Vanoramba vachivhima hove neuta nemiseve mumagwa avo uye vakajairana nehunyanzvi hwekuumbwa kwehari nesimbi. Mutauro wavo hauna hurongwa hwemanhamba, saka vanofanira kuita mazwi maviri anoratidza nhamba: rimwe chete uye anopfuura rimwe. Vese vapfupi muchimiro uye vasviba muganda kupfuura vanhu vakatenderedza veIndia.
Chakavanzika cheAndamanese aya chakadzika asi chakaparara panguva imwe chete. Iko kune yakafara genomic kudzidza iyo yakatarisana nekudzidza zvimedu zveNeanderthal DNA mugenome yayo. Ivo vakaratidza zviratidzo zvekuyambuka kwekare kune imwe yekare uye isingazivikanwe vagari. Zvese izvi chinhu chitsva chinonakidza enigma chinoita kuti vanhu ava vakodzere kudzidza. Chidzidzo ichi chinojekesa mimwe mibvunzo yakakosha pamusoro pevanhu ava. Uye ivo vakasiyana kwazvo nevamwe vanhu vekuSouth Asia sezvo ongororo dzakati wandei dzakange dzagumisa kuti huwandu uhu hwehupfupi uye neruvara rwakasviba zvakakonzerwa nekutama kubva kunze. Africa yakasiyana uye yakazvimiririra kubva kune iyo yakaitwa nenyika yese makore anodarika zviuru makumi mashanu apfuura.
Zvidzidzo zvevanhu
Gare gare mune zvimwe zvidzidzo zvinoratidza kuti izvi hazvisizvo. Ruvara ndirwo rwatakange tirwo isu tese patakasiya Africa kune nyika yese. Iye zvakare anotsanangura kuti chimiro chake chipfupi chigadzirwa che yakasimba maitiro esarudzo yemasikirwo sezvakaitika nemamwe marudzi ezvitsuwa. Mune ecosystems ine yakawanda yemiti density haina kukodzera kuve yakakwira zvakanyanya sezvo iri yakaoma zvakanyanya kuwanda uye pakupedzisira vanozopedzisira vaine matambudziko ekurovera nematavi.
Ndinovimba kuti neruzivo urwu iwe unogona kudzidza zvakawanda nezve Bay of Bengal uye ayo maitiro.