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Brochure, flyer, fact-sheetDesert Locust Information and Early Warning System to help countries control desert locust 2024
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Desert locusts are highly destructive insects that cause widespread damage to crop and vegetation. They cause a significant threat to food security due to their ability to reproduce quickly and form massive swarms, which move up to 200 kilometers a day and can cover vast areas, consuming the equivalent of food for tens of thousands of people in a single day. Efforts to control desert locusts involve monitoring and early warning systems (early detection), which are considered the most essential foundations of preventive control strategy along with early action. -
MeetingImproving monitoring and analysis of food supply/demand and markets. FAO Global Information and Early Warning System on Food and Agriculture (GIEWS)
Rome, Italy, 5 October 2016
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BookletTechnical guidance on desert locust – Early warning system and sustainable management of transboundary pests, with special reference to desert locust (Schistocerca gregaria [Forskål]) in South Asia 2022
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No results found.Although locusts are a type of grasshopper, they differ physiologically and in their behaviour. When environmental conditions allow, locusts multiply rapidly so that billions of them can aggregate and migrate vast distances devouring every growing green thing in their path. Plagues of locusts have occured for a long time and are even referenced in the Old Testament of the Bible. The magnitude of damage and crop loss that they can cause is enormous and beyond imagination. They have been the cause of starvation across continents in the past. The desert locust, Schistocerca gregaria (Forskål) is the most widespread and destructive of all locust species. When they invade they can cover about 30 million square kilometres and can include all or parts of 64 countries in the northwest and east of Africa, the Arabian Peninsula and central Asia, including Afghanistan, India, the Islamic Republic of Iran and Pakistan, among others.
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