Shanduko yemamiriro ekunze inowedzera tembiricha tembiricha yepasi, inowedzera kuwanda uye kusimba kwekusanaya uye nekudaro, mwaka wezhizha haugone kutsungirira.
Boka remajogirafi kubva kuYunivhesiti yeZaragoza rasvika pamhedziso yekuti 6 yegumi neshanu yakanyanyisa kuoma yakanyorwa kuchamhembe kwakadziva kumadokero kweIberian Peninsula yakaitika mumakore gumi apfuura. Chii chinoitika kana izvi zvikaramba?
Zhizha rakanyanya kuoma
Sezvaungangodaro watoona kare, zhizha muSpain riri kuramba richiwedzera kudziya. Izvi zvinokonzeresa kuti ecosystems ikanganisike zvakanyanya uye zviwanikwa zvemvura enzvimbo zvakare. Kushaikwa kwekunaya kwemvura kunoshandura muyero wezvakatipoteredza uyo unotsamira chose chose pamvura sembiru yekutanga yekushanda kwehupenyu.
Yunivhesiti yeZaragoza yaita chidzidzo icho, kuburikidza nekukura kwakakura kwemiti yekare muSpain, yakaedza kugadzirisa mamiriro ekunze ekare. Miti yakare kwazvo yakaferefetwa inoratidza zhizha re makore 2003, 2005, 2007, 2012 uye 2013 pakati pekupisa zvakanyanya kunyorwa munguva yakataurwa.
Kuwedzera kusanaya kwemvura
Kusanaya muSpain hachisi chinhu chitsva. Mamiriro ekunze edu haana mvura yakawanda kwazvo, zvisinei, huwandu hwemvura inodonha pagore kazhinji inogara iri. Nekuda kwekuchinja kwemamiriro ekunze, kusanaya kwemvura chinhu chinoramba chichiitika munzvimbo dzeMediterranean, uye kunyangwe hazvo zviitwa zvevanhu uye masisitimu echisikirwo akaenderana nemamiriro ezvinhu aya, kuwedzera kwehuwandu hwavo, hukuru uye kusimba nekuda kweshanduko yemamiriro ekunze zvinogona kukanganisa kusimba kweiyo yese.
Naizvozvo, zvinofungidzirwa kuti ruzivo rwakawanikwa kubva mukuferefeta uku zvakakosha kuti ukwanise kuziva mhedzisiro yekusanaya mune ramangwana uko nhanho huru yemasango eMediterranean inoenderana nekushanduka kwemamiriro ekunze.