Conservation and Aquatic Ecosystems

The video tutorial covers various topics related to environmental conservation, including community and conservation reserves, conservation approaches like in-situ and ex-situ methods, and the impact of alien invasive species. It also discusses current affairs such as mangroves and Ramsar sites, the Gangetic Dolphin, and national parks in India. The session concludes with a discussion on the Karakal and its historical context.

Which chapters should be completed before starting the worksheet discussion on conservation efforts?

• Chapters 11, 12, and 16

• Chapters 1, 2, and 3

• Chapters 8, 9, and 10

• Chapters 5, 6, and 7

Under which act are community and conservation reserves protected?

• Wildlife Protection Act, 1972

• Biodiversity Act, 2002

• Environment Protection Act, 1986

• Forest Conservation Act, 1980

What is the primary difference between community reserves and conservation reserves?

• Community reserves are owned by the state government, while conservation reserves are owned by individuals.

• Both are owned by private organizations.

• Community reserves are owned by individuals or communities, while conservation reserves are owned by the state government.

• Both are owned by the central government.

Which conservation approach aims to preserve the entire ecosystem?

• Ex-situ conservation

• Cryopreservation

• Captive breeding

• In-situ conservation

Which of the following is an example of an alien invasive species?

• Lantana camara

• Banyan tree

• Mango tree

• Neem tree

Which state declared the white chippy mangrove as a symbol of conservation?

• Maharashtra

• Kerala

• Tamil Nadu

• Gujarat

What is the national aquatic animal of India?

• Gangetic Dolphin

• Blue Whale

• Saltwater Crocodile

• Olive Ridley Turtle

Which organisms are known as powerful swimmers in aquatic ecosystems?

• Planktons

• Periphytons

• Nectons

• Benthos

Which state in India has the highest number of national parks?

• Maharashtra

• Karnataka

• Madhya Pradesh

• Assam

Which animal mentioned in Abu Fazl's Akbar Nama is now critically endangered?

• Bengal Tiger

• Asiatic Lion

• Indian Rhino

• Caracal