Gungwa re Villa El Chocón, mudura remvura Ramos Mexía, iri kupfuura nepakati pechikamu chitsva che kuwanda kwakanyanya kwe cyanobacteriaizvo zvakaita kuti pave nekurwiswa kwenjodzi munzvimbo dzakasiyana dzedziva. Vakuru vanosimbirira kuti chinangwa hachisi chekudyara kutya, asi kuti vatarise kudzivirira uye hutano yevashanyi nevagari.
Zvinoenderana nemishumo yazvino yakaburitswa ne Dare reBasin reMatunhu Akasiyana-siyana (AIC)Dambudziko iri rakanyanya munzvimbo dzakati wandei dzedziva uko rinoonekwa. makwande akasvibira uye anogara aripo pamusoro. Panguva idzodzo zvinokurudzirwa Dzivisa kusangana nemvura zvakanangaKunyange zvazvo mune dzimwe nzvimbo kushandiswa kwekuzvivaraidza kuchiri kugoneka, gara uchiteerera mitemo yepamutemo.
Zvinorevei kuti nyevero tsvuku ye cyanobacteria muEl Chocón?
La Red yambiro inoratidza imwe kuwanda kwakanyanya kwe cyanobacteria munzvimbo dzakati wandei dzedziva, dzine njodzi huru kubva pakuona kwehutano. Muchiitiko ichi, vakuru vakuru vanopa zano rekuti vasaite izvi. kugeza, kushambira, kuita mitambo yemumvura kana kushandisa mvura kunwa munzvimbo dzakakanganiswa.
Zvinokurudzirwa zvinoshandawo kumhuka: Zvipfuyo hazvifanirwe kubvumidzwa mumvura uko maruva aya anoonekwa. Imbwa, kunyanya, dzinogona kukuvara zvakanyanya nekunwa kana kunanzva mvura ine tsvina kana nekuchenesa mvere dzadzo mushure mekubatwa nayo.
Sisitimu yekuyambira inoshandiswa neAIC inosanganisira mazinga akati wandei enjodzi: girini, yero, uye tsvuku. La chikamu chegirini inoenderana ne mamiriro ezvinhu akajairwauko mvura yakakodzera kushandiswa kwekuzorora, kunyangwe ichiongororwa nguva dzose. chikamu chechero Inoratidza kuvapo kwe cyanobacteria kuri pakati nepakati, izvo zvinoda kutorwa prexutions dzekutanga, zvakaita sekudzivisa kumedza mvura uye kuteerera shanduko dzeruvara, kunhuwa, kana chitarisiko chedziva.
Kana chikamu chitsvuku, sezvazviri kuitika munzvimbo dzakati wandei dzeVilla El Chocón, zvinofungidzirwa kuti Huwandu hwetupukanana twunodarika zvakanyanya miganhu yekuchengetedza.Kana zvakadaro, shoko racho rakajeka: Hazvikurudzirwi kuita zvekuzorora mumvura. kana kuishandisa zvakananga pakudyiwa, kudiridza kana kugadzira chikafu.
Zvinodiwa zvehunyanzvi zvinoenderana nekuverenga kwehuwandu hwemasero, izvo zvinomiririrwa pamamepu ane mavara. tsvuku Izvi zvinoenderana nemaruva akawandisa (anopfuura masero angangoita 15.000 pa milliliter), yellow pahuwandu hwepakati, iyo green kusvika pamaruva ekutanga uye zvitema mumamiriro ezvinhu ari mukati memiganhu yakajairika. Izvi zvinotungamira zvisarudzo pamusoro pe Zvirambidzo zvekushandiswa kwemvura uye mazano.
Chii chinonzi cyanobacteria uye nei chiri chikonzero chekunetseka?
ari cyanobacteria, inonyanya kuzivikanwa se algae yebhuruu-girini, mwanakomana tupukanana tunogara munzizi, madziva, uye mumadziva emvuraHazvisi chinhu chisiri chemunzvimbo yemvura, asi mune mamwe mamiriro ezvinhu zvinogona kukura kamwe kamwe uye zvakawanda, zvichigadzira zvinonzi maruva.
Maruva aya anoonekwa se mavara akakora egirini, mavara kana "kirimu" dzinoyangarara pamusoro pemvura. Dzimwe nguva kunhuhwirira kwakanyanya kunoonekwawo, kana shanduko inooneka muruvara rwedziva, iyo inova makore, ine mavara egirini akajeka.
Dambudziko harisi rekunaka chete: mamwe marudzi e cyanobacteria Vanokwanisa kuburitsa cyanotoxinszvinhu zvinogona kuva nengozi kune vanhu nemhukaKusangana nechirwere ichi kunogona kuitika kuburikidza nekubata ganda zvakananga, kunwa mvura netsaona panguva yekushambira, kana kunwa mvura isina mushonga.
Mhedzisiro yehutano inogona kubva pa Kutsamwiswa kweganda, kusagadzikana mumaziso nemudumbu, kuda kurutsa kana kusagadzikana kwekugaya chikafu...uye zvirwere zvakakomba zvakanyanya kana zvikaitika zvakanyanya kana kwenguva refu. Zvipfuyo nezvipfuyo zvinonyanya kukuvadzwa nekuti zvinowanzonwa mvura pamhenderekedzo yerwizi uye zvinonwa mvura isina kusefa.
Nechikonzero ichi, kana tsika dzichipfuura zvimwe zvirambidzo, masangano anotonga anokurudzira Dzivisa kusangana nemvura zvakananga munzvimbo dzakakanganiswa uye teererai mirairo yevakuru vezvehutano nezvakatipoteredza, avo vanogadzirisa zviziviso kana mamiriro ezvinhu achichinja.
Kuongororwa kwemvura kunoitwa sei mudura reRamos Mexía?
La Interjurisdictional Basin Authority inoita kugara uchitarisa mamiriro edziva, kusanganisa mifananidzo yesatellite, kutora sampuro dzemvura, uye zvinyorwa zvezvakasiyana-siyana zvezvakatipoteredza zvakaita sekupisa, mwero wekuyerera kwemvura, uye mhepo, zvichitevera chirongwa chekutarisa kuona algaeRuzivo urwu runoshandiswa kugadzira mamepu enjodzi izvo zvinoronga nzvimbo dzakasiyana dzedziva.
Mumifananidzo yakaburitswa neAIC, pamusoro pemvura panoita sepakakamurwa kuita nzvimbo dzine mavara akasiyana zvichibva pahuwandu hunofungidzirwa hwe cyanobacteria. Ruvara tsvuku Inoratidza nzvimbo dzine maruva akawandisa uye mukana mukuru wekuvapo kwechepfu; yellow inoratidza huwandu hwepakati, uko ruvara rwegirini runoonekwa pamusoro uye kunhuhwirira kwakasimba kunogona kuonekwa; green Inobatanidzwa nekutanga kwemaruva, nekuonekwa kwe "uswa hwakapararira"; uye zvitema inoenderana ne mamiriro ezvinhu anoonekwa seakajairika.
Zvinyorwa zvitsva zvinoisa kuwanda kwakanyanya munzvimbo iri kuchamhembe kwakadziva kumabvazuva kwedziva remvurauko kunowanikwa mavara matsvuku akanyanya kuoma mumifananidzo. Zvisinei, mamepu anoratidzawo kuti Hadzisi dzese dziri mumamiriro ezvinhu akafanana: chikamu chikuru cheRamos Mexía chinoenderera mberi mumhando yegirini nebhuruu.
Vakuru vanosimbisa kuti ruzivo urwu runofanira kuverengwa nemazvo, sezvo zvisiri izvo kutaura kuti "Dziva rese rasvibiswa" pese panowanikwa yambiro. Kusiyana neizvi, chishandiso chemavara chinobvumira kusiyanisa zvakadzama nzvimbo dzipi dzine njodzi uye dziri dzakakodzera mabasa ekuzvivaraidza, nguva dzose uchishandisa nzira dzekudzivirira dzakajairika.
Sisitimu yekuzivisa iri zvine simbaMapoka acho anogona kukwira kana kudzika mumazuva mashoma zvichienderana nekuchinja kwemamiriro ekunze, huwandu hwemvura, kana mhepo. Saka, zvakakosha kubvunza ruzivo rutsva usati waronga zuva rekushanya kudhamu kana chero rimwe remadziva ari munharaunda iyi.
Chiitiko chiri kuramba chichiwanda muzhizha
Cyanobacteria inotumbuka muEl Chocón hazvisi zvitsvaasi mumakore achangopfuura vave zvinowanzoitika uye zvakanyanya munguva yezhizhaNyanzvi dzinobatanidza izvi nezvinhu zvakawanda zvinoenderana nenguva ino yegore uye zvinobatsira kukura kwezvipembenene izvi nekukurumidza.
Pakati pezvikonzero zvikuru ndeizvi: mafungu ekupisa kwenguva refuizvo zvinosimudzira tembiricha yemvura zvishoma nezvishoma, kuderera kwekuchinjana kwemari mune dzimwe nzvimbo dzedziva remvura uye kuunganidzwa kwezvinovaka muviri zvakapihwa nebheseni. Pamusoro pezvo, kune nguva dze mhepo ine simbaizvo zvinoderedza kusanganiswa kwezvikamu zvemvura uye zvinoita kuti zvive nyore kuti cyanobacteria irambe yakabatana pamusoro.
Kusanganiswa kwezvinhu izvi kunoita kuti zvive zvakanaka kuti zvikure mumazuva mashoma. maruva anoonekwa nemaziso asina kupfekaSaka, nyanzvi dzinonyevera kuti zvingangoita kuti Chiitiko ichi chinodzokorora kakawanda pakati paZvita naNdira, nekusiyana kwehurefu nekusimba kwechikamu chimwe nechimwe.
Panguva imwe chete, kuwanda kwevanhu vanoshandisa dhamu mumwedzi yezhizha—kushambira, mitambo yemumvura, kana kupedza zuva vari pamhenderekedzo yegungwa—zvinoreva kuti Chero shanduko inooneka mumvura inofanira kukonzera kunetseka ipapo ipapo.Saka kukosha kwekuva ruzivo rwepamutemo rwakajeka uye rwechizvino-zvino, iyo inosiyanisa pakati pemamiriro ezvinhu ane njodzi chaiyo nemamiriro ezvinhu achiri akachengeteka.
Masangano anotonga anosimbirira kuti chinhu chikuru chiri mu Usaderedze njodzi, asi usaiwedzere kupfuura zvinodiwa.Kududzirwa kwemamepu asina kunyorwa mumagwaro, semuenzaniso, dzimwe nguva kwakaita kuti vanhu vafunge kuti dziva rese rakakanganiswa nekuti pane dope dzvuku rinoonekwa munzvimbo diki.
Mazano kune avo vanoshanyira Villa El Chocón
Kune vanhu vari kuronga mitambo yekuvaraidza muVilla El Chocón, shoko guru nderekuti Wana ruzivo usati waenda uye tevera mirairo iri panzvimbo yachoAIC nemasangano emunharaunda vanoburitsa nhau dzemamiriro edziva iri nguva nenguva, izvo zvakakosha pakusarudza kuti dziva iri richashandiswa kupi uye sei.
Munzvimbo dzine alert red, mazano acho ndeekuti: Usapinde mumvura, dzivisa vana nezvipfuyo kuti vasatambire pamhenderekedzo yakakanganiswa uye kusashandisa mvura pakubika, kusuka chikafu, kana kunwa, kunze kwekunge yabatwa zvakakodzera uye zvakatenderwa. Zvinokurudzirwawo Usadye hove kana hove dzemugungwa dziri munzvimbo dzine maruva akawandisa., kunze kwekunge paine zvidzoreso zvakananga.
Munzvimbo dzine yero alert, uko kuvapo kwe cyanobacteria kuri pakati nepakati, zvinokurudzirwa kuti Usamedze mvura paunenge uchishambira, geza mushure mekushambira uye teererai kuchinja kweruvara kana hwema kamwe kamwe, izvo zvinogona kuratidza kuipa kwemamiriro acho ezvinhu. Kana jira regirini rakanyanya kuoneka kana furo rakakora rikaonekwa pamusoro, nzira yakangwara yekuita ndeye Buda mumvura uzviudze kune vane masimba.
Kana dziva rava neruvara rwegirini kana rwebhuruu, kushandiswa kwekuzorora kunogona kuenderera mberi zvakajairika, kunyangwe kutarisa nguva dzoseChero zvazvingava, zvinokurudzirwa kuremekedza zviratidzo zviri pamahombekombe nenzvimbo dzekupinda, pamwe nemirairo yevashandi vari pabasa kana ruzivo rwevashanyi.
Kana zviratidzo zvakaita seizvi zvikaonekwa kuvaviwa kweganda, maziso matsvuku, dumbu rakagumbuka, kana musoro Mushure mekunge wabata mvura, zvinokurudzirwa kuti uishandise Shamba nemvura yakachena uye bvunza nyanzvi yehutanoKana chipfuwo chikarutsa, chikashaya simba, kana kufema mushure mekushambira mudziva, zvakakosha kuenda kuchipatara chemhuka nekukasika.
Mamiriro ezvinhu aripo pari zvino muEl Chocón anoratidza kuti Mabhakitiriya eCyanobacteria ave chinhu chekufunga nezvacho zhizha rega regaIzvi zvinoda kusanganisa nguva yekuzorora nekushanyira nzvimbo dzekushanya pamwe nekungwarira kwakanyanya. Kuvapo kwezviziviso nemepu dzenjodzi hazvirevi kuti kunakidzwa nenzvimbo dzakatenderedza hakubvumirwi, asi kuti zvakakosha kuti munhu azvigadzirise. kuchinja kwemamiriro edzivaKusarudza nzvimbo dzekugezera dzakakodzera uye kuremekedza mitemo kana dzashandiswa.
Nekushandisa nzira yekutarisa inoshanda, kutaurirana kwakanyatsojeka, uye kushanda pamwe chete kweavo vanoshanyira dziva, zvinokwanisika kuramba uchinakidzwa nekunaka kweVilla El Chocón. pasina kuregeredza kuchengetedzwa kwehutano uye nharaunda yemvura pachayo.
