Yambiro pamusoro pekudonha kwe40% mukusiyana de peces yeGulf yeCalifornia

  • UABCS inoona kusvika ku40% kushoma kusiyana de peces muGulf.
  • Kuenzanisa 1999-2005 vs 2024-2025: kutamiswa uye kuparara kwematombo.
  • Zvinogona kukanganisa zvakananga kubata hove mudunhu uye hupfumi hwenzvimbo.
  • Tsvakurudzo ichawedzerwa muna 2026 neROV; rutsigiro kubva kuGrupo Indi.

Biodiversity de peces muGulf yeCalifornia

Mibairo yekutanga ye San Jose Island Marine Research Program, yakaratidzwa na Autonomous University yeBaja California Sur (UABCS), vanocherechedza kuti kudziya kwegungwa Iri kuunza shanduko nekukurumidza muGulf yeCalifornia.

Kuenzanisa pakati pezvinyorwa zve 1999-2005 uye mishandirapamwe ye 2024-2025 inoratidza kurasikirwa kwemarudzi enzvimbo, kutamiswa de peces uye zvipembenene zvisina muzongoza, kuparara kwematombo ane matombo uye kuchinjwa kwenzvimbo dzine mvura dzemahombekombe; chokwadi chinonyanya kunetsa ndechekuti a kudonha kusvika ku40% mukusiyana de peces, pamwe nemigumisiro yakananga inobvira pakuredza kwenharaunda.

Mhedzisiro yekudziya pahupenyu hwemugungwa muGulf

Chikwata chinotungamira, chinotungamirwa naDr. José Alejandro Ramos Rodríguez uye yakabatanidzwa ne Mariana Gámez, Isabelle Nelson y Mariana Núñez, yakanyora shanduko pasi reef, nharaunda de peces uye invertebratesuyewo mumatope emahombekombe.

Sezvaakatsanangura José Alejandro Ramos RodríguezKudziya kweGulf kwaitofungidzirwa, asi iko zvino kwavepo data inogoneka izvo zvinosiya mucherechedzo wazvo pamhuka: mune dzimwe nzvimbo kutsakatika kwomunzvimbomo kwemarudzi kwakacherekedzwa.

Kuzadzikiswa kwe kutsakatika kwenzvimbo Inoita sechiratidzo chekutanga chekusawirirana kwezvakatipoteredza uye inotarisira kukanganisa kunokanganisa kunzvimbo dzakakosha dzeGulf.

UABCS inoyambira kuti maitiro aya anogona kududzira mukati migumisiro yehupfumi kunharaunda dzinobata hove, tichifunga izvozvo inoda kusvika hafu yehove dzenyika Izvo zvinoenderana nematunhu akabatana neGulf yeCalifornia.

Kusiyana-siyana de peces yakakanganiswa muGulf yeCalifornia

Tsigiro uye matanho anotevera mukuferefeta

Chirongwa ichi chinoenderera mberi nekuda kwerutsigiro rwe Indi Group, kambani inofarira kusimudzira zvirongwa zvesainzi zvine chinangwa kuchengetedza uye manejimendi ane hunyanzvi yezvipenyu zvemugungwa.

Para 2026UABCS inoronga kuwedzera kutarisa ne motokari dzinoshandiswa kure (ROVs) uye zvimwe zvidzidzo zveoceanographic, nechinangwa chekutsanangura ukuru hweshanduko uye kushanduka kwayo kweramangwana.

Nezvakawanda kupfuura 45 makore ye trajectory, iyo UABCS Iyo inoramba iri bhenji mukutsvaga kwemugungwa muMexico, kubvira yayo Dhipatimendi Redzidzo yeMarine uye Coastal Sayenzi.

Mufananidzo wakapendwa nedata wakajeka: kuderera kweanosvika 40% mukusiyana de peces zvichiperekedzwa nekutama uye kuparara kwenzvimbo dzekugara izvo Vanoda kuwedzerwa kuongororwa. uye manejimendi matanho ekuchengetedza ese ari maviri ecosystems eGulf yeCalifornia uye basa rokubata hove zvinoenderana navo.

Whale shark
Nyaya inoenderana:
Hove Dziri Mungozi: The Jewels At Risk