At the global scale, among all N (nitrogen) species in the atmosphere and their deposition
on to terrestrial vegetation and other receptors, NH3 (ammonia) is considered to be the …

Atmospheric ammonia does not only cause acute injuries at vegetation close to the source,
but significantly contributes to large scale nitrogen eutrophication and acidification of …

Across Europe, total nitrogen deposition is increasing and, of this total, atmospheric
ammonia can contribute up to 50–80%. Average deposition of ammonia in the UK is likely to …

森林土壤氮素转化与循环在森林生态系统功能中占有极其重要的意义. 本文综述了森林土壤氮素
转化与循环的研究历程和现状; 介绍了凋落物的归还, 施肥, 大气沉降, 自生固氮, 氨化, 硝化 …

Publisher Summary This chapter discusses the present limits to interpretation for
uncultivated systems with original data from Scottish old fields in reference to terrestrial plant …

Ammonia fluxes over vegetated land are bi-directional, with differences between emission
and deposition occurring in relation to environmental conditions (temperature and wetness) …

Wetness measurements were conducted directly on the surface of coniferous needles by
means of specially designed wetness sensors in different heights of a 40-year-old spruce …

Although the effects of atmospheric nitrogen deposition on species composition are
relatively well known, the roles of the different forms of nitrogen, in particular gaseous …

Insects and Pollution provides a comprehensive overview of both the direct and indirect
effects of pollution on insects and discusses the ecological and economic consequences of …

The global distribution of nitrogen input via application of chemical nitrogenous fertilizers to
agricultural ecosystems is presented. The suite of 1°(latitude/longitude) resolution data …