Deserts, facts and information - National Geographic
WEBDeserts are part of a wider class of regions called drylands. These areas exist under a “moisture deficit,” which means they can frequently lose more moisture through evaporation than they ...
Global evaluation of current and future threats to drylands and …
WEBJul 4, 2024 · Here we evaluated the formal degree of protection of global drylands, their land vertebrate biodiversity and current threats, and projected human-induced land-use changes to drylands under ...
How termites hold back the desert - Conservation news
WEBFeb 5, 2015 · By providing a moist refuge in a dry landscape, termite mounds allow plants to flourish and keep desertification at bay. As such, these mounds could be key for mitigating some of the worst impacts of global warming in drylands.
Insect-Pests in Dryland Agriculture and their Integrated Management
WEBJan 6, 2017 · Insects with piercing-sucking mouthparts (aphids, whiteflies, scales and plant bugs) typically benefit more from dry conditions than those with chewing mouthparts (beetles, caterpillars and sawflies).
Parasitoids for biological control in dryland agroecosystems
WEBAug 1, 2024 · Parasitoids, insects that consume other insects during their development, are important natural enemies of crop pests worldwide [10•]. Drylands agroecosystems present unique challenges, including extreme temperatures, drought, and low …
WEBBiodiversity in drylands also includes organisms which live in the soil, such as bacteria, fungi and Drylands are found on all continents, and include grasslands, savannahs, shrublands and woodlands. insects – known as soil biodiversity – which are uniquely adapted to the conditions.
Insect and Pest Management for Sustaining Crop Production …
WEBMar 10, 2023 · Changing climatic conditions in drylands can impact insect pests indirectly and directly. Changing climatic trends affect the plant resistance, biology of natural enemies, and chemical insecticide efficacy, which …
WEBInsect and Pest Management for Sustaining Crop Production Under Changing Climatic Patterns of Drylands . Ruchika Kashyap,1 Sajjan Grover,2 Heena Puri,2 Sandeep Kaur,3 Jagmohan Singh,4 Karansher S. Sandhu,5 Gagandeep Kaur,6 Hinal Kharva,7 Shivreet Kaur,8 and Balwinder Kaur9.
Sustainable Crop Management for Drylands | SpringerLink
WEBNov 10, 2023 · Drylands are areas characterized by low ratios of annual precipitation on an average to potential evapotranspiration. The soil in these regions naturally has insufficient reserves of organic carbon (C) due to less diverse climatic conditions.
Dryland microbiomes reveal community adaptations to …
WEBMar 29, 2024 · Dryland microorganisms are highly vulnerable to physical disturbance both of natural and anthropogenic nature. For example, they are known to be highly influenced by insects (e.g. ant nests) and mammal disturbance. Similarly, microorganisms are vulnerable to cropping and grazing by livestock .
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