Results 31 to 40 of about 338,113 (255)

Sphagnum response to nitrogen deposition and nitrogen critical load: A meta-analysis

Global Ecology and Conservation, 2021
Sphagnum plants are sensitive to nitrogen deposition changes. However, previous literature is inconclusive on the response of Sphagnum to nitrogen deposition, little is known about the nitrogen critical load for Sphagnum growth, and the factors that ...
Yinying Zhou, Yuxin Huang, Xiaoxue Peng, Junfeng Xu, Yuekai Hu   +4 more
doaj   +1 more source

Modeling Acidification Recovery on Threatened Ecosystems: Application to the Evaluation of the Gothenburg Protocol in France [PDF]

, 2007
To evaluate the acid deposition reduction negotiated for 2010 within the UNECE LRTAP Gothenburg Protocol, sulphur and nitrogen deposition time-series (1880–2100) were compared to critical loads of acidity on five French ecosystems: Massif Central basalt (
Martinson, Liisa, Moncoulon, David, Probst, Anne   +2 more
core   +1 more source

Wet and Dry Atmospheric Depositions of Inorganic Nitrogen during Plant Growing Season in the Coastal Zone of Yellow River Delta

The Scientific World Journal, 2014
The ecological problems caused by dry and wet deposition of atmospheric nitrogen have been widespread concern in the world. In this study, wet and dry atmospheric depositions were monitored in plant growing season in the coastal zone of the Yellow River ...
Junbao Yu, Kai Ning, Yunzhao Li, Siyao Du, Guangxuan Han, Qinghui Xing, Huifeng Wu, Guangmei Wang, Yongjun Gao   +8 more
doaj   +1 more source

The influence of model grid resolution on estimation of national scale nitrogen deposition and exceedance of critical loads [PDF]

Biogeosciences, 2012
The Fine Resolution Atmospheric Multi-pollutant Exchange model (FRAME) was applied to model the spatial distribution of reactive nitrogen deposition and air concentration over the United Kingdom at a 1 km spatial resolution.
A. J. Dore, M. Kryza, J. R. Hall, S. Hallsworth, V. J. D. Keller, M. Vieno, M. A. Sutton   +6 more
doaj   +1 more source

Effects of arbuscular mycorrhizal fungi on microbial activity and nutrient release are sensitive to acid deposition during litter decomposition in a subtropical Cinnamomum camphora forest

iForest - Biogeosciences and Forestry, 2023
Arbuscular mycorrhizal fungi (AMF) play an important role on litter decomposition, which is increasing suffering the negative impact of acid deposition.
Wu C, Kong X, He X, Lin Y, He Z, Gao Y, Kong Q   +6 more
doaj   +1 more source

Is the Invasive Plant Amaranthus spinosus L. More Competitive than the Native Plant A. tricolor L. When Exposed to Acid Deposition with Different Sulfur–Nitrogen Ratios?

Atmosphere, 2023
The functional differences between invasive plants and coexisting native plants can affect the invasion process of the former because invasive plants and coexisting native plants are exposed to similar or even identical environmental pressures.
Yue Li, Chuang Li, Shanshan Zhong, Zhelun Xu, Jun Liu, Zhongyi Xu, Mawei Zhu, Congyan Wang, Daolin Du   +8 more
doaj   +1 more source

Effects of short-term simulated acid rain and nitrogen deposition on soil nutrients and enzyme activities in Cunninghamia lanceolata plantation

Frontiers in Ecology and Evolution
Acid rain and nitrogen deposition are emerging as global scale environmental issues due to increasing industrial emissions and agricultural pollutants, which seriously impac t the sustainable development of global ecosystems.
Yong Ding, Lianhao Sun, Chong Li, Chong Li, Meiling Chen, Yuexiang Zhou, Miaojing Meng, Zhenghao Li, Jinchi Zhang, Xin Liu   +9 more
doaj   +1 more source

Fluxes, characteristics and influence on the aquatic environment of inorganic nitrogen deposition in the Danjiangkou reservoir

Ecotoxicology and Environmental Safety, 2022
Atmospheric reactive nitrogen (Nr) deposition has caused serious damage to the terrestrial and freshwater ecosystems and also affected human health.
Xiaoming Guo, Qingmiao Zhang, Tongqian Zhao, Chao Jin   +3 more
doaj   +1 more source

Variations in the predicted spatial distribution of atmospheric nitrogen deposition and their impact on carbon uptake by terrestrial ecosystems [PDF]

, 1997
Widespread mobilization of nitrogen into the atmosphere from industry, agriculture, and biomass burning and its subsequent deposition have the potential to alleviate nitrogen limitation of productivity in terrestrial ecosystems, and may contribute to ...
Brasseur, Guy, Braswell, Rob, Dentener, Frank, Holland, Elisabeth A, Lamarque, Jean-Francois, Levy, H, II, Muller, Jean-Francois, Penner, Joyce E, Roelofs, Geert-Jan, Sulzman, James, Townsend, Alan R   +10 more
core   +2 more sources

The influence of long term trends in pollutant emissions on deposition of sulphur and nitrogen and exceedance of critical loads in the United Kingdom [PDF]

, 2009
In the United Kingdom, as with other European countries, land-based emissions of NOX and SO2 have fallen significantly over the last few decades. SO2 emissions fell from a peak of 3185 Gg S in 1970 to 344 Gg S in 2005 and are forecast by business-as ...
Blas, Marek, Dore, Antony J., Dore, Christopher J., Fowler, David, Hall, Jane, Kryza, Maciej, Matejko, Malgorzata, Smith, Rognvald   +7 more
core   +2 more sources