TheSlide.ru

Морская свинья

Содержание

1. Морская свинья
2. The harbour porpoises grow to 1.5m-2m. The
3. The harbour porpoises live in coastal waters
4. They eat small fish: herring and sprat
5. Harbour porpoises were traditionally hunted for
6. How can people save these wonderful animals?People
7. The harbour porpoises have a global population of 700.000. They are not extinct animals.
8. Скачать презентанцию

The harbour porpoises grow to 1.5m-2m. The females are heavier at about 76kg compared with males’ 61kg

Слайды и текст этой презентации

Слайд 1Harbour porpoises
The harbour porpoise is one of the six species

of porpoises.

Harbour porpoisesThe harbour porpoise is one of the six species of porpoises.

Слайд 2The harbour porpoises grow to 1.5m-2m. The females are heavier

at about 76kg compared with males’ 61kg

The harbour porpoises grow to 1.5m-2m. The females are heavier at about 76kg compared with males’ 61kg

Слайд 3The harbour porpoises live in coastal waters of the North

Atlantic, the North Pacific and the Black sea

The harbour porpoises live in coastal waters of the North Atlantic, the North Pacific and the Black

Слайд 4 They eat small fish: herring and sprat

They eat small fish: herring and sprat

Слайд 5 Harbour porpoises were traditionally hunted for food. Thousands of

them were caught there until the 19th century. Dirty

water, chemicals from the factories cause the death of the animals. The main threat to porpoises is static fishing techniques such as gill and tangle nets.

Harbour porpoises were traditionally hunted for food. Thousands of them were caught there until the 19th

Слайд 6How can people save these wonderful animals?
People mustn’t use tangle

nets and gill in areas where porpoises live

People mustn’t pollute

water

People mustn’t hunt these animals

How can people save these wonderful animals?People mustn’t use tangle nets and gill in areas where porpoises

Слайд 7The harbour porpoises have a global population of 700.000. They

are not extinct animals.

The harbour porpoises have a global population of 700.000. They are not extinct animals.

Скачать презентацию

Обратная связь

Если не удалось найти и скачать доклад-презентацию, Вы можете заказать его на нашем сайте. Мы постараемся найти нужный Вам материал и отправим по электронной почте. Не стесняйтесь обращаться к нам, если у вас возникли вопросы или пожелания:

Email: Нажмите что бы посмотреть

Что такое TheSlide.ru?

Это сайт презентации, докладов, проектов в PowerPoint. Здесь удобно хранить и делиться своими презентациями с другими пользователями.

Для правообладателей