TOF Kutambira Ocean Acidification Kudzidziswa kweSeneti yeMexico

Chii chinonzi Ocean Acidification (OA)?
OA inotsanangurwa sekuderera kuri kuramba kuchiita pH mazinga egungwa rePasi, zvichikonzerwa nekutorwa kwecarbon dioxide kubva mumhepo. Mhedzisiro yeOA iri kukanganisa zvinoparadza chikafu chemugungwa, ichitumira zvinokonzeresa pamusika wepasirese, pamusoro pekutyisidzira kwainoisa kune inotadzika nharaunda iyo hupenyu hwevanhu hunotsamira.

Kubva pakadzika kusvika pakadzika pegungwa redu guru, dambudziko riri kuitika. CO2 painonyungudika mugungwa, inoshandura makemikari ayo - gungwa rine acidic ne30% kupfuura zvayaive makore mazana maviri apfuura, uye iri kuita acidify nekukurumidza kupfuura chero nguva munhoroondo yePasi. OA inogona kunge isingaoneki asi zvinosuruvarisa kuti maitiro ayo haasi. Kubva kuhove nemakorari, hove nehove, mhuka dzemugungwa nenharaunda dzinorarama nazvo, dziri mungozi. Apo carbon dioxide (CO200) inosanganiswa nemvura molecule (H2Oinoumba carbonic acid (H2CO3) iyo inobva yaputsika nyore nyore kuita hydrogen ions (H+) uye bicarbonate (HCO3-), ayo aripo ehydrogen ions anobatana nemamwe maion carbonate kugadzira mamwe bicarbonate. Mhedzisiro ndeyekuti zvipenyu zvemugungwa zvine magomba, senge mollusks, crustaceans, corals, uye coralline algae, zvinofanirwa kushandisa simba rakawanda kuti ritore kana kugadzira iyo carbonate ion inodiwa kugadzira calcium carbonate.CaCO3) iyo inosanganisira mateko avo. Nemamwe mashoko, OA iri kubira zvipenyu izvi mabhuroko azvo ekuvaka anodiwa kuti zvikure uye kuti zvirarame, izvo zvinozokanganisa hurongwa hwedu hwese hwepasi rose.

TOF yanga ichirwisa OA kubvira 2003, ichishandisa nzira yezvikamu zvina inogadzirisa nyaya kubva kumakona ese:

1.) Monitor: Sei, kupi, uye nekukurumidza sei shanduko iri kuitika?
2.) Ongorora: Tiri kutapurwa sei iye zvino, uye tichatapurwa sei mune ramangwana?
3.) Bata: Kuvaka kudyidzana uye mibatanidzwa nevatambi pasi rose
4.) Chiito: Kudzika mutemo unodzikamisa acidization yegungwa uye unobatsira nharaunda kugadzirisa

About the Komisheni yezvakatipoteredza, Zviwanikwa uye Kuchinja Kwemamiriro ekunze: Komisheni yeBazi Remitemo reMexico
Chinangwa cheKomisheni ndechekudzivirira zviwanikwa zveMexico uye ecosystem "nekugadzirisa mikaha, kupokana uye kushomeka kuripo mumutemo wenyika mumasango, mvura, marara, shanduko yemamiriro ekunze, zvisikwa zvakasiyana-siyana, budiriro yemadhorobha uye kururamisira kwezvakatipoteredza, pakati pevamwe, kutsvaga. kubudirira mukushandisa kwavo uye kumisikidzwa kwezvigadziko zvinodiwa nemutemo pakugadzirwa kweakanakisa marongero eruzhinji pazvinhu zvezvakatipoteredza kuMexico. "

Mukuedza kutevedzera zvinangwa zvenyika pamwe nezvinangwa zvepasi rose, zvakaita seChibvumirano cheParis, Komisheni inotarisisa pane zvinotevera zvinokosheswa nemutemo:

• Kurudzira zviito nezvisungo zveruzhinji zvinoshanda
• Dzivirira iyo yakasikwa capital uye hupenyu hwehupenyu hwevaMexico
• Kuderedza kuipa kwekuchinja kwemamiriro ekunze
• Batsira pakuenzanisa pakati pebudiriro nekushandiswa kwakasimba kwezviwanikwa

About SEMRNAT: Secretariat yeBazi Repamusoro reMexico 
Secretariat yezvakatipoteredza uye zviwanikwa (SEMRNAT) ishumiro yezvakatipoteredza yeMexico uye ine basa rekuchengetedza, kudzoreredza uye kuchengetedza ecosystem, zviwanikwa, masevhisi ezvakatipoteredza uye midziyo yeMexico.  SEMRNAT inoshanda kukurudzira budiriro yakadzikama uye kuchengetedza nzvimbo dzekugara dzechisikigo munyika yose. Zvirongwa zvazvino zvinosanganisira mutemo wekurwisa kushanduka kwemamiriro ekunze uye kuchengetedza ozone layer, zvidzidzo zvakanangana nemamiriro ekunze enyika uye geo-hydrological system, kudzora nekutariswa kwehova, madziva, madhamu uye nzvimbo dzakachengetedzwa dzemvura, uye nguva pfupi yadarika, kuedza kunzwisisa nekugadzirisa migumisiro inoparadza yeOA.

About the Presenter: 

Dr. Jose Martin Hernández-Ayón
Oceanographer. Chikoro cheMarine Sayenzi cheAutonomous University yeBaja California  
Oceanographer ane zvidzidzo zvechiremba muCoastal Oceanography paChikoro cheMarine Sainzi cheAutonomous University yeBaja California uye postdoctoral shamwari paScripps Institution of Oceanography muSan Diego, California. Dr. Hernandez iNyanzvi paCarbon Dioxide System mumvura yegungwa uye marine biogeochemistry. Tsvagiridzo yake yakanangana nekudzidza basa renzvimbo dzemahombekombe mukutenderera kwekabhoni, kusanganisira mhedzisiro yeocean acidification (OA) pazvipenyu zvegungwa uye hukama hweOA nezvimwe zvinoshungurudza zvinhu zvakaita se hypoxia, shanduko yemamiriro ekunze uye CO2 inoyerera munzvimbo dzemahombekombe. . Icho chikamu chekomiti yesainzi ye IMECOCAL Chirongwa (Mexican Research of the Current of California), iye inhengo yeOcean Acidification Observing Network (GOA-ON), mumiriri weSurface Ocean Lower Atmosphere Study (SOLAS) muMexico, anoshanda seScientific Advisor weMexican Carbon Program (PMC), uye ari Co-Sachigaro weLatin America Ocean Acidification Studies Network (LAOCA)

María Alejandra Navarrete Hernández
International Legal Advisor, Mexico, The Ocean Foundation
Alejandra anga achishanda mumutemo wenyika uye wepasi rose wezvemitemo yezvakatipoteredza kubvira 1992. Ane ruzivo rwekushanda pamwe chete neMakurukota uye hofisi yeMutungamiriri weMexico, kusanganisira mukugadzira uye kudzika kwemakomisheni akawanda emutungamiri wenyika akadai se "Komisheni yeKuchinja Kwemamiriro ekunze uye Makungwa neMahombekombe." Aive nguva pfupi yadarika, National Project Coordinator yeGulf yeMexico Large Marine Ecosystem, a GEF Chirongwa "Kuitwa kweChirongwa Chekuita Chirongwa che GOM LME,” pakati peMexico neU.S. Akaenda mubasa iri rekutungamira mushure mekushanda senyanzvi yezvemitemo uye yeruzhinji ye "Integrated ongororo uye manejimendi eGulf yeMexico Large Marine Ecosystem." Muna 2012, akanga ari consultant UNEP kuwedzera nokuti UNDAF kuongorora uye kunyorwa semunyori we "National Environmental Summary 2008-2012 yeMexico."

Mark J. Spalding
Mutungamiri, The Ocean Foundation
Mark inhengo yeOcean Studies Board yeNational Academies of Sciences, Engineering, uye Medicine (US). Ari kushanda paSargasso Sea Commission. Mark iMukuru Mukuru paCentre yeBlue Economy paMiddlebury Institute of International Studies. Pamusoro pezvo, anoshanda sechipangamazano kuRockefeller Ocean Strategy (homwe isati yamboitika yegungwa-centric investimendi) uye inhengo yeDziva reNyanzvi reUN World Ocean Assessment. Mako inyanzvi pamitemo yezvemamiriro ekunze epasi rose uye mutemo, mutemo wegungwa uye mutemo, uye mahombekombe uye marine philanthropy. Akagadzira yekutanga-yeblue carbon offset chirongwa, SeaGrass Kura. Zvirongwa zvake zvekutsvagisa zvazvino zvinosanganisira kuchengetedza mhuka dzemugungwa uye kuchengetedza pekugara, kupa mari yebhuruu kabhoni uye nzira dzekuwedzera hupfumi hwebhuruu nekuwedzera zvinokurudzira, uye kubvisa zvipingamupinyi kune, kuchengetedzwa kwemvura, kudzikisira kusvibiswa kwegungwa, kuenderera mberi kwekushanya, uye kudzikisira, uye kuchinjika ku, ocean acidification uye kudyidzana pakati pekukanganiswa kwemamiriro ekunze uye nyanza.

Kuti uwane rumwe ruzivo ndapota nyorera The Ocean Foundation:
Jason Donofrio
External Relations Officer
[email inodzivirirwa]
202.318.3178