Threats To Tropical Rainforest Ecosystems And How They Can Be Managed
Muhtasari
An area of tropical rainforest the size of many football pitches is cleared every minute, mostly for farming, ranching, logging and mining. Because the forest's nutrients live in the trees rather than the soil, clearing it does lasting damage: the land turns infertile fast, biodiversity is lost and carbon is released into the atmosphere.
This lesson examines what threatens tropical rainforests, the impacts of deforestation on the environment and on people, and how rainforests can be managed sustainably. It is anchored in a detailed case study of the Amazon in Brazil, with the Danum Valley in Borneo as a conservation example, so you can support your answers with named, specific facts.
Malengo
- The threats to tropical rainforest ecosystems, for example, deforestation, resource exploitation, logging, road and railway building, cattle ranching, hydroelectric power, farming, settlements.
- The impacts of the destruction and deforestation of tropical rainforest ecosystems.
- An evaluation of the strategies and techniques used to manage the tropical rainforest ecosystem; including sustainable.
- One detailed specific example of a named country or tropical rainforest area to include: • threats to the tropical rainforest ecosystem • impacts of the destruction and deforestation of the tropical rainforest ecosystem • the strategies and techniques used to manage the tropical rainforest ecosystem; including sustainable.
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Threats To Tropical Rainforest Ecosystems And How They Can Be Managed. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- Which is a leading cause of deforestation in the Brazilian Amazon? A. ecotourism B. cattle ranching C. national parks D. selective logging Answer: B
- After rainforest is cleared, the soil becomes infertile mainly because: A. it freezes B. nutrients are leached out by heavy rain C. there is too little rain D. it becomes too acidic from trees Answer: B
- Deforestation adds to climate change mainly by: A. cooling the air B. releasing stored carbon dioxide C. increasing biodiversity D. raising soil fertility Answer: B
- Which is a sustainable way to manage a rainforest? A. clear-felling for pasture B. building large dams C. selective logging with replanting D. open-cast mining Answer: C
- The Danum Valley Conservation Area in Borneo is an example of: A. a cause of deforestation B. a sustainable management strategy C. a hydroelectric scheme D. a mining project Answer: B
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Threats To Tropical Rainforest Ecosystems And How They Can Be Managed? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
Pakua Programu Kwenye Google Playstore
Kila kitu unachohitaji ili kufaulu katika JAMB, WAEC & NECO.
