WebSep 10, 2024 · In this system, it is not clear whether the negative effects of long-term grazing exclusion are reversible through grazing reintroduction. We compared adjacent vernal pool wetlands in annual Mediterranean grasslands under three grazing management strategies: continuously grazed (100+ years), long-term excluded (40+ years) and 2 … WebGrazing exclusion is an effective approach to restore degraded grasslands. However, the effects of grazing exclusion on keystone species and the complexity of plant community were poorly investigated. Here, we conducted a field survey along a grazing exclusion gradient, i.e., Grazing, grazing exclusion below five years, grazing exclusion with five …
Dynamics of Soil Organic Carbon and Aggregate Stability with Grazing …
WebGrazing by livestock greatly affects the soil carbon (C) cycle in grassland ecosystems. However, the effects of grazing at different intensities and durations . 掌桥科研 一站式科研服务平台. 学术工具. 文档翻译; WebJun 28, 2024 · Grazing exclusion is an effective approach to restore degraded grasslands. However, the effects of grazing exclusion on keystone species and the complexity of plant community were poorly investigated. Here, we conducted a field survey among different grazing exclusion durations, i.e., Grazing, grazing exclusion below 5 years, grazing … philosophenweg elmshorn
Ecosystem Carbon and Nitrogen Accumulation after Grazing Exclusion …
WebGrazing exclusion has been applied as a suitable strategy for soil conservation worldwide, mainly on semiarid soils. However, it is unclear how grazing exclusion reduces the negative effects of overgrazing on the microbial community in the Caatinga biome. In our study, we assessed the bacterial community under three different soil managements in a … WebCombined grazing-exclusion and warming also significantly decreased potential nitrogen mineralization at a 0–5 cm depth and at relatively higher altitudes of 4000 m, 4150 m, and 4250 m. Grazing-exclusion, combined grazing-exclusion and warming all shifted microbial communities from bacteria toward fungi. tsh 4 4