Kana isu tichitaura nezve ecosystems mune zvakasikwa zvakakanganiswa nehunhu hwevanhu kana nechimwewo chinhu, zvirinani kuyedza kuzvichengetedza pane kuda kuchidzorera. Ecosystems vane kusagadzikana kusagadzikana pakati pemhuka nemiti yezvirimwa, uye kazhinji, kana chiyero ichocho chaputswa nekuda kwekuparadzaniswa kwezvisikwa kana zvimwe zvikonzero, kudzoreredza kunova kwakaomarara.
Masayendisiti uye vanochengetedza mhuka vari kuyedza kupa mhinduro dziri kuramba dzichiwanda kuitira kuchengetedza zvisikwa zvisina kusimba uye zvakakosha zvevanhu. Mune ino kesi, ndizvo makorari matombo. Zvirongwa zvekuchengetedza zveaya matombo zvakaratidzwa kuti zvinokwanisa kuvanunura kubva kumatyisidziro akasiyana anovatyisidzira.
Izvi zvakaratidzirwa muzvirongwa zvakasiyana mu IUCN Yenyika Yekuchengetedza Congress, yakapembererwa muHawaii. Reinaldo Estrada muongorori weCuba uyo akashanda pakudzosera matombo ekorari. Pakati pezvimwe zvinhu, akaonesa basa rakakosha rine izvi:
“Matombo ekorari anoita chipingamupinyi kubva kumahombekombe enzvimbo dzinopisa, achivadzivirira kubva padutu remhepo uye zvimwe zviitiko zvakanyanya; vanochengetera hove dzepasi "patry"; vanochenesa mvura yegungwa uye vanoita sosi yakakosha yemari yekushanya "
Mazhinji ecosystems anopa ecosystem services kune vanhu. Iyo NGO Iyo Natural Conservancy, yakafungidzira kuti iyo ecosystem services inogadzirwa nemakorari reef inogadzira mamwe hupfumi mabhenefiti emamiriyoni mazana masere nemazana masere emadhora pagore Nekudaro, izvi zvisikwa zvakafungidzirwa nenyanzvi zhinji sekunyanya kukuvara uye kushatiswa papasi rese nekuda kwekunzwa kwavo kwakanyanya kune chero shanduko yechiyero. Mumwe wemhedzisiro yeshanduko dzinogona kutambura neecosystem ino ndiko kuwedzera kwetembiricha inokonzerwa nekushanduka kwemamiriro ekunze kana acidification yegungwa nekuda kwekutorwa kweEC2 inoburitswa nezviitwa zvevanhu.
Kune izvi zvinhu zvinofanirwa kuwedzerwa zvimwe zvakaita sekuwanda kwezvisimba zvisina kujairika kana kunyanyisa kushandiswa kwehove. Aya maitiro ehove, mamwe acho ari kukuvadza kumusoro, zvakakonzera 27% yemakorari epasi epasi. Iyi muzana inosvika makumi matanhatu muzana mumakore makumi matatu kana matanho asina kutorwa kunzvenga izvi.
Roland Salm, Nyanzvi coral reef musayendisiti anotsanangura kuti izvi zvinhu zvinokanganisa sei matombo:
"Kutyisidzira uku" kunorwarisa korari "- musanganiswa unonakidza wemhuka uye chirimwa -" uyo unoratidza zvirwere zvawo nekubhenesa matavi awo, ayo kana akasamiswa nenguva, anokonzera rufu "
Tatarisana nemamiriro aya, tinga dzoreredza sei matombo ekorari? Muenzaniso wakanaka wekuti zvirongwa zvekuchengetedza ndiyo mishonga yakanakisa "kurapa" coral reef ndeyekuchengetedza mwero wayo. Sezvambotaurwa, pese patinotaura nezvekuchengetedza mamiriro akanaka ezvinhu zvipenyu, zvirinani kubata nazvo zvirongwa zvekuchengetedza kuitira kuti mashandiro ayo arege kudzikira asati aedza kuidzorera kana yatove mumamiriro asina kunaka. Zviri nani nguva dzose kudzivirira njodzi pane kuyedza kuiporesa.
Nekuda kwekunowedzera kunaya kwemvura kunoitika muHawaii, yakawanda sediment inoshambidzwa mugungwa. Kune izvi tinowedzera kuwedzera kwetembiricha inogadzirwa neshanduko yemamiriro ekunze kupa mamiriro akakodzera e inoparadza algae inogona kuwedzerwa zvakanyanya uye nekuwedzera. Iyi algae inokanganisa zvisikwa zvinogara pamatombo aya, senge hove dzegungwa, hofori mantas, hammerhead shark kana ma dolphin.
Kuti apedze kutyisidzira uku, iyo NGO Iyo Nature Conservancy yakatanga chirongwa chekudzoreredza muna 2012. Chirongwa ichi chaive chakanangana nechikwata chevanyanzvi vezvigungwa zvemumvura vachinyudza kakawanda pasvondo kuti vabvise algae iyi inopinda yaive ichikanganisa rwizi. nekorari. Vakavaburitsa nemidziyo mikuru yekuchenesa inovaunganidza ndokuiisa pasi. Kutenda nehunyanzvi uhu zvaigona kugadzirisa 90% yedambudzikosezvo iwe usingakwanise kutora zvese algae.
Unoitei iwe nezvasara gumi%? Huye, vesaenzi vanogadzira mhuka dzinodya dzimwe mhando dzerudzi urwu mumarabhoritari avo kuti vauraye mamwe ese algae. Mushure memakore mana, mifananidzo iyo yakatorwa pane ino coral reef show kugadzirisa hutano hwecosystem. Kuchenesa kwakaitika mumakore achangopfuura kushoma nekuda kwekuti tyisidziro yaderedzwa.