北温带森林中植食昆虫的存在使得大气中二氧化碳浓度上升,从而导致更多生物质丧失,在线发表于《自然·植物》的一篇报告得出上述结论。该研究认为食草昆虫会限制这些森林在高浓度二氧化碳环境中的碳吸收作用。大气中二氧化碳的高浓度被认为会促进某些地区的森林生产力,从而可以从大气中吸纳更多的二氧化碳。但是,许多因素会阻碍森林碳吸收的能力,比如大气对流层中的臭氧、森林养分的限制等。JohntCouture等 The presence of phytophagous insects in the northern temperate forests has led to an increase in the concentration of carbon dioxide in the atmosphere, leading to the loss of more biomass, a report published online in Nature and Nature concludes. The study concluded that herbivorous insects limit the carbon uptake by these forests in high concentrations of carbon dioxide. The high concentration of atmospheric carbon dioxide is thought to boost forest productivity in some areas and therefore allow more carbon dioxide to be absorbed from the atmosphere. However, many factors hinder the ability of forest carbon sequestration, such as the ozone in the atmospheric troposphere and the limitation of forest nutrients. John tCouture and so on