австралия держит мировой рекорд по вымираниям млекопитающих. мы потеряли 20 видов в последние 200 лет, почти половины общемирового показателя в то время. но грядущая экологическая трагедия в тасмании может означать этот мрачный рекорд собирается получить хуже.
млекопитающее вымираний на материке были вызваны в первую очередь, лисицы и дикой кошки. лисицы никогда не утвердились в тасмании, и хотя тасмания диких кошек, они, кажется, имеют мало влияния. помимо исчезновения тыласина (далее «тасманский тигр»), тасмания сохранила здоровую фауну млекопитающих.
лисица теперь имеет точку опоры в тасмании, недавней серии случайных внедрений и, возможно, вредоносных выпусков. тасманские дикие животные и сельскохозяйственные власти стремятся сильно подавить эту небольшую популяцию, прежде чем она взрывается и разрушает их острова биоразнообразие и наносит вред сельского хозяйство.
australia holds the world record for mammal extinctions. we have lost 20 species in the last 200 years, almost half the global total in that time. but an impending ecological tragedy in tasmania could mean this dismal record is about to get worse.
mammal extinctions on the mainland were caused primarily by the red fox and feral cat. foxes never became established in tasmania, and although tasmania has feral cats they seem to have had little impact. aside from the extinction of the thylacine (the “tasmanian tiger”), tasmania has kept a healthy mammal fauna.
the fox now has a foothold in tasmania, thanks to a recent series of accidental introductions and possibly malicious releases. tasmanian wildlife and agricultural authorities are striving mightily to suppress this small population before it explodes and wrecks their island’s biodiversity and damages farming
Victory Day
hello today I'm going to talk to you about Victory Day is one of the most remarkable social events in Russia - Victory Day. Traditionally celebrated on May 9th. The holiday celebrates the surrender of Nazi Germany to the Soviet Union in World War II in 1945. This marked the end of the Great Patriotic War for the USSR, which lost about 25 million citizens in four years, fighting and hungry.
Every year all cities across the country have many couples and celebrations. Despite the fact that the holiday is celebrated cheerfully, May 9 is a sad day for most of our settlements. Many people have lost close relatives and friends in this terrible war. Almost every family in Russia has a face that has not returned from the battlefield. A large number of people were seriously injured and disabled. On this day, we are grateful to our Sapirons, those who sacrificed their lives for us. That is why we are trying to celebrate this day with distinction.
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