There is considerable raising of fish in the irrigated rice fields, mainly for home consumption. Overfishing also threatens the sector, although fish farming-especially along the western coast-has been increasingly developed as an alternative. Illegal fishing remains problematic, however, and Madagascar largely lacks the resources to combat the issue. The country’s industrialized fisheries sector has experienced great expansion, and the export of shrimp and prawns in particular provides a significant source of revenue. Madagascar’s waters are rich in marine wildlife, including a variety of fish, shellfish, and crustaceans. Major reforestation efforts have been undertaken, but, with more than four-fifths of domestic fuel needs supplied by wood and charcoal, the country’s total forested area continues to decline drastically. SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!Ī significant area of the forest is degraded (i.e., regenerated after repeated burnings, with many original species lost and replaced by more-ubiquitous vegetation) the rest is wet or dry tropical forest.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.Britannica Beyond We’ve created a new place where questions are at the center of learning.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions.
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