Coastal Systems and Landscapes: Case Studies Flashcards
What country are the Sundarbans located in?
Bangladesh
Where is the largest mangrove in the world located?
The Sundarbans
In the Sundarbans mangrove, ___________ fishermen earn livelihoods.
400,000
The Sundarban mangroves support ___________ people.
2.3 million
What are the 6 opportunities in the Sundarbans:
- Agriculture
- Construction
- Honey
- Ecotourism
- Protection for natural hazards
- Climate regulation
How is agriculture an opportunity for the Sundarbans:
- Aquaculture and fisheries are the most important income for local people
- Provide employment opportunities and seasonal jobs.
In the Sundarbans, aquaculture and fisheries provide income for ____% of local people.
93%
In the Sundarbans, agriculture provides employment opportunities for _____ people and seasonal jobs for _____ people.
1.2 million
10 million
Give 2 ways how is agriculture a challenge to the Sundarbans:
- Unsustanable and pollution fishing could introduce invasive species
- Aquaculture and fisheries are dominated by wealthy counties = indiscriminate dishing reduced natural fish stock, prawn seed collection damages mangrove roots
Give 2 ways how construction is an opportunity for the Sundarbans:
- Timber is used from mangrove trees for construction
- Palm trees are used for thatching construction of small huts and fencing
- locals harvest timber for fuel = creates jobs
Give 1 way how is honey collecting is an opportunity for the Sundarbans:
Harvesters earn around $50 daily during honey season
Give 1 way how is honey collecting is a challenge for the Sundarbans:
- Dangerous = may be attacked by animals (e.g. tigers, snakes, crocodiles)
In the Sundarbans, ____ people are killed annually by tigers.
80
Give 4 ways in which ecotourism is an opportunity for the Sundarbans:
- Unique biodiversity in Mangroves (e.g. rare bengal tiger, crocodiles)
- 3 wildlife sanctuaries
- Breeding ground for endangered species
- Mangrove mud provides fish nursery for marine wildlife
Give 3 ways how protection for natural hazards is an opportunity for the Sundarbans:
- Protection from tropical storms, floods and storm surges
- Mangroves reduce wav height and energy (causes less damage)
-Mangroves protect areas of development behind them