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 …

This review summarizes dry deposition data for several reactive nitrogen compounds (gases
and particles) for both foliar and non-foliar sites of deposition, and differentiates these data …

Since its emergence in the past decades, restoration ecology has demonstrated an
astounding growth as a new discipline of applied science. At the same time, this young …

Publisher Summary The chapter reviews the existing data on ammonia exchange, and
examines the conclusions and limitations of the different studies. An historic survey …

We review the ecological consequences of N deposition on the five Mediterranean regions
of the world. Seasonality of precipitation and fires regulate the N cycle in these water-limited …

This chapter reviews current knowledge of dry deposition of contaminants from the
atmosphere. The first section introduces the topic and justifies its importance. In the second …

The isotopic composition of nitrate collected from aerosols, fog, and precipitation was
measured and found to have a large 17O anomaly with Δ17O values ranging from 20‰ to …

We examined the importance of the epiphytic lichen, Ramalina menziesii, in a blue oak
(Quercus douglasii) woodland of California, using a factorial experiment in which lichens …

Empirical critical loads (CL) for N deposition were determined from changes in epiphytic
lichen communities, elevated NO3− leaching in streamwater, and reduced fine root biomass …

There is develo** interest in cave aerosols due to the increasing awareness of their
impacts on the cave environment and speleothem; this paper provides the first attempt to …