How can traditional ecological knowledge be integrated with modern scientific approaches to improve land management and erosion control in Vietnam?

... forest's evolution and health. These fires are mainly caused by lightning that strikes trees or the ground. Prescribed fire is a planned fire; it is also ... Tallied together, agriculture, forestry, and other land use contribute 15% of all human-caused greenhouse gas emissions [16, 25]. Shrinking Forests. Forests ... Question: Land erosion is mainly caused by widespread deforestation. - afforestation; reforestation; logging; lawn mowing. These events laid the groundwork for the severe soil erosion that would cause the Dust Bowl. ... cause widespread economic disruption that affected the entire ... Nov 11, 2024 ... ... mainly in mesic beech-oak-hickory in ... soil conservation measures caused widespread erosion of topsoil from steeply sloped upland areas. ... erosion caused by timber harvesting may result in deterioration of soil ... Erosion reduces forest productivity mainly by decreasing the soil water availability. Dec 4, 2018 ... Soil erosion in Africa. Without trees to anchor fertile soil, erosion can occur and sweep the land into rivers. The agricultural plants that ... ELLIOT AND WHITLOW HAVE RECENTLY argued that prior to 1930 a combina- tion of ignorance and neglect resulted in widespread deforestation and soil erosion in ... Dec 30, 2022 ... Nowadays, due mainly to deforestation ... Both soil erosion and flooding heavily compromise agricultural productivity and food security across the ... A high proportion (72 percent) of degraded land was in drylands. The most widespread cause of degradation was water erosion, followed by wind erosion, chemical ...