メキシコで越冬する蝶「オオカバマダラ」6割近く減少 気候変動など影響か
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Monarch butterflies, a butterfly that winters in Mexico, have decreased by nearly 60%, perhaps due to climate change
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Monarch butterflies, a butterfly that winters in Mexico, have decreased by nearly 60%, perhaps due to climate change
毎年、メキシコ中西部で越冬するチョウ「オオカバマダラ」の数が、今年は大幅に減っていることが分かりました
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
It has been found that the number of monarch butterflies that winter in central and central Mexico every year has decreased significantly this year.
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
It has been found that the number of monarch butterflies that winter in central and central Mexico every year has decreased significantly this year.
気候変動の影響の可能性があります
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Possible effects of climate change
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Possible effects of climate change
メキシコ中西部にある森林地帯
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Forest area in central and central Mexico
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Forest area in central and central Mexico
毎年2月ごろになると、カナダやアメリカからチョウの「オオカバマダラ」が何千キロもの距離を飛び、繁殖と冬を越すためにここに集まります
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Every year around February, Monarch butterflies from Canada and the United States fly thousands of kilometers to come here to breed and spend the winter.
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Every year around February, Monarch butterflies from Canada and the United States fly thousands of kilometers to come here to breed and spend the winter.
今年はその数が例年に比べ、6割近くも減少していると専門家は指摘しています
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Experts have pointed out that this year, the number has decreased by nearly 60% compared to previous years.
![label.tran_page](https://easyjapanese.net/frontend/images/ic_enter.png)
Experts have pointed out that this year, the number has decreased by nearly 60% compared to previous years.
メキシコ国家保護地域委員会のディレクター
「繁殖地や移動ルートでの気候変動や干ばつ、高温に関係があります」
森林の伐採や火災による森林面積の消失も「オオカバマダラ」の減少に大きく影響しているということです