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biological overfishing
释义
biological overfishing
Encyclopedia
农学
生物学捕捞过度
释
biological overfishing
生物学捕捞过度
因捕捞量超过渔业资源再生量,使平均单位捕捞力量渔获量和总渔获量都持续下降的现象。
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grassland enclosure
grassland establishment
grassland ethnic tourism
grassland evapotranspiration
grassland expert system
grassland fence
grassland fertilization
grassland fire disasters in China
grassland folk tourism
grassland health tourism
grassland hydrology
grassland hydrology and water resources
grassland in Aba
grassland in Altai
grassland industry of China
grassland in Ganzi
grassland in mountain areas of southern China
grassland in northwestern Sichuan province
grassland invasive plant
grassland irrigation
grassland irrigation cycle
grassland irrigation efficiency
grassland irrigation quality
grassland irrigation quantity
grassland irrigation uniformity
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更新时间:2025/3/3 19:33:29