Iyo Sargassum Sum Up

Vanyori: Jessie Neumann naLuke Mukuru

Yakawanda uye yakawanda Sargassum yanga ichigeza kumahombekombe kwemahombekombe egungwa eCaribbean. Sei izvi zviri kuitika uye chii chatinofanira kuita?

Sargassum: chii ichocho?
 
Sargassum igwenzi remugungwa rinoyangarara zvakasununguka rinofamba nemunyanza wazvino. Nepo vamwe vanoenda kumahombekombe vachifunga nezveSargassum semuenzi asingagamuchirwe, inotogadzira hupfumi hwekugara hunokwikwidzana necoral reef ecosystems. Yakakosha senzvimbo dzekurera, nzvimbo dzekudyira, uye pekugara kune anopfuura mazana maviri nemakumi mashanu emarudzi ehove, Sargassum yakakosha kuhupenyu hwemugungwa.

 
Sargassum Kufashukira

Sargassum inowanzobva kuGungwa reSargasso, riri munzvimbo yakazaruka yeNorth Atlantic Ocean pedyo neBermuda. Gungwa reSargasso rinofungidzirwa kuti rine matani anosvika miriyoni gumi eSargassum, uye rakadaidzwa kuti "The Golden Floating Rainforest." Masayendisiti anoti kuwanda kweSargassum muCaribbean kunokonzerwa nekukwira kwematembiricha emvura nemhepo yakaderera, izvo zvinokanganisa mafungu egungwa. Kuchinja kwemvura yemugungwa uku kuri kukonzera kuti zvidimbu zveSargassum zvibatirwe mukushanduka-shanduka kwemamiriro ekunze anotakura akananga kuEast Caribbean Islands. Kupararira kweSargassum kwakabatanawo nekuwedzera mazinga enitrogen, mhedzisiro yekusvibiswa kwevanhu kuburikidza nekuwedzera kwemasuweji, oiri, fetereza uye shanduko yemamiriro ekunze pasi rose. Nekudaro, kudzamara tsvakiridzo yaitwa, masayendisiti anogona kungopa dzidziso dzekuti Sargassum inobva kupi uye nei ichipararira nekukurumidza.

Mhinduro kune Zvakawanda Sargassum

Sezvo huwandu hweSargassum huri kuramba huchikanganisa ruzivo rwemahombekombe eCaribbean, pane zvinhu zvakati wandei zvatingaite kugadzirisa nyaya iyi. Chiitiko chisingachinjike ndechekusiya zvisikwa. Kana Sargassum iri kukanganisa zviitiko zvehotera uye vashanyi, inogona kubviswa pamahombekombe uye kuraswa nenzira ine hanya. Kuibvisa nemaoko, zvakanaka nenharaunda yekuchenesa bhichi, ndiyo yakanyatso gadziriswa maitiro ekubvisa. Mahotera mazhinji nemamaneja ekutandarira mhinduro yekutanga ndeyekubvisa Sargassum vachishandisa crane uye michina yemuchina, zvisinei izvi zvinoisa mhandu dzinogara mujecha, kusanganisira kamba dzemugungwa nematendere, panjodzi.
 

1. Zvivige!
Sargassum isvikiro rakanakisa rekushandisa sekurasira. Inogona kushandiswa kuvaka dunes nemabhichi kurwisa kutyisidzira kwekukukurwa kwemahombekombe uye kuwedzera kusimba kwemahombekombe kune mafashamu emvura uye kuwedzera kwemvura yegungwa. Nzira yakanakisa yekuita kudaro ndeyekutakura nemaoko Sargassum kumahombekombe nemabhara uye kubvisa tsvina inogona kubatwa mukati megungwa regungwa risati ravigwa. Iyi nzira ichafadza vanoenda kumahombekombe vane yakachena, yeSargassum-isina shoreline nenzira isingakanganise mhuka dzesango uye inotobatsira hurongwa hwemahombekombe.

2. Recycle It!
Sargassum inogonawo kushandiswa sefotereza uye manyowa. Chero bedzi yakanyatsocheneswa uye yakaomeswa ine zvakawanda zvinobatsira zvinovaka muviri zvinokurudzira ivhu rine hutano, kuwedzera hunyoro kuchengetedza, uye kudzivirira kukura kwesora. Nekuda kwemunyu wakawanda, Sargassum inodzivirira hozhwa, slugs, uye zvimwe zvipembenene zvausingadi mubindu rako.
 
3. Chidya!
Seaweed inowanzoshandiswa muAsia-yakafuridzirwa ndiro uye ine imwe inovava inonaka iyo vanhu vakawanda vanofarira. Nzira inonyanya kufarirwa yekushandira Sargassum ndeyekuifaya nekukasira wobva wairega ichinyura mumvura ine soy muto uye zvimwe zvinongedzo kwemaminetsi makumi matatu kusvika maawa maviri, zvichienderana nezvaunoda. Ita shuwa kuti yakanyatsocheneswa kunze kwekunge iwe uchida kuravira kwemarara emugungwa!

Nekuchinja kwemamiriro ekunze kuvepo uye kunzwisisa kwekukwira nekudziya kwegungwa - zvine njodzi kutaura - Sargassum inogona kunge iripo mune ramangwana. Imwe tsvakiridzo inofanirwa kuitwa kuti inzwisise zvirinani maitiro ayo.

Mufananidzo wechikwereti: Flickr Creative Commons uye NOAA