Barro Colorado


Tsibirin Barro Colorado a Canal na Panama yana rufe yanki fiye da dubu dubu dari da dubu dari. Ana cikin tarin ruwa na Lake Gatun , rabi tsakanin Pacific da Atlantic Oceans. Barro Colorado ita ce mafi girma a lardin Panama .

A tsibirin shine tushe na Cibiyar Smithsonian na Tropical Research. Masana kimiyya suna shiga cikin binciken daji na wurare masu zafi. A cikin hanyar, bayan 1979 da yawa kananan raƙuman ruwa sun hada da a cikin ajiye, Barro-Colorado da aka ba da matsayi na National Park.

Flora da fauna na Barro Colorado

A tsibirin tsibirin tsibirin damuwa, inda dabbobi da yawa ke zaune, ciki har da mutane masu yawa. Masana kimiyya na Cibiyar Smithsonian suna aiki a kan nazarin ayyukan da ke tattare da nau'in dabbobi. Rayuwar tsuntsu na nosuh, wanda shine alamomin tashar, an yi nazari a hanyar da ta fi dacewa. Bugu da ƙari, fiye da nau'in jinsuna 70 na zaune a yankin Barro-Colorado, mafi girma a duniya.

A baya, a filin motsa jiki na Barro-Colorado sun kasance masu tsinkaye irin su pumas da jaguars, amma yawancin mutane sun hallaka su. Dangane da asarar wadannan jinsuna guda biyu, fashewar yanayin Barro-Colorado ya canza sau da yawa a tsawon shekarun: kwayoyin da suka kasance a baya sun kasance tushen abinci ga 'yan kabilar feline. Rodents, daga bisani, a tsawon lokaci, ya kawo wasu nau'in shuka a filin Park na Barro-Colorado, wadanda tsaba suka zama abincinsu. Kuma asarar manyan bishiyoyi sun lalata wasu nau'o'in tsuntsaye da dabbobi, amma yawancin kananan kwayoyi da magoya bayan dangin kare dangi, 'yan mata, sun karu sosai. A sakamakon haka, asarar nau'i na 2 kawai na dabbobi ya haifar da canji na fure da fauna na Barro Colorado National Park.

Kariya na albarkatun kasa a Barro Colorado

Don hana ƙwayar ƙarancin jinsuna marasa galibi a Barro Colorado Park, Gwamnatin Panama ta karbi takardun kudade da dama don kare jinsunan haɗari:

Yadda za a je tsibirin?

Don zama baƙo zuwa Barro Colorado National Park, akwai hanya ɗaya - don tafiya a nan a kan jirgin ruwan daga ƙauyen Gamboa , located a kusa. Don ziyarci wurin shakatawa yana buƙatar izini na musamman daga ma'aikatan Cibiyar Nazarin Tropical Research.

Waling a kusa da tsibirin ba ya daukar lokaci mai tsawo: zagaye na hanyar Barro Colorado da ya fi shahararren minti 45 ne kawai, kuma don a zagaye cikin tsibirin duka, ba zai wuce kwana ɗaya ba.