Results 11 to 20 of about 1,677,076 (289)

Changing patterns of global nitrogen deposition driven by socio-economic development [PDF]

open access: yesNature Communications
Advances in manufacturing and trade have reshaped global nitrogen deposition patterns, yet their dynamics and drivers remain unclear. Here, we compile a comprehensive global nitrogen deposition database spanning 1977–2021, aggregating 52,671 site-years ...
Jianxing Zhu   +13 more
doaj   +3 more sources

The impact of nitrogen deposition on nitrogen metabolism in ryegrass lawn with different soil nutrient levels [PDF]

open access: yesScientific Reports
Nitrogen deposition is a crucial factor in global change, which is widespread across various regions globally. It has drawn extensive attention due to its direct modification of soil nitrogen retention and nitrogen species distribution, thereby ...
Xiu-Lin Song   +5 more
doaj   +2 more sources

Nitrogen deposition favors later leaf senescence in woody species [PDF]

open access: yesNature Communications
China has experienced an unprecedented increase in nitrogen deposition over recent decades, threatening ecosystem structure, functioning, and resilience.
Jian Wang   +4 more
doaj   +2 more sources

Nitrogen Deposition Amplifies the Legacy Effects of Plant Invasion [PDF]

open access: yesPlants, 2023
The legacy effects of invasive plant species can hinder the recovery of native communities, especially under nitrogen deposition conditions, where invasive species show growth advantages and trigger secondary invasions in controlled areas.
Miaomiao Cui   +9 more
doaj   +2 more sources

Nitrogen and sulfur deposition on regional and global scales : a multimodel evaluation [PDF]

open access: yes, 2006
[1] We use 23 atmospheric chemistry transport models to calculate current and future (2030) deposition of reactive nitrogen (NOy, NHx) and sulfate (SOx) to land and ocean surfaces.
Galloway, J.   +139 more
core   +5 more sources

Effects of warming and nitrogen deposition on species and functional diversity of plant communities in the alpine meadow of Qinghai-Tibet Plateau. [PDF]

open access: yesPLoS ONE
Plant species and functional diversity play an important role in the stability and sustainability of grassland ecosystems. However, the changes and mechanisms of plant species and functional diversity under warming and nitrogen deposition are still ...
Xuemei Xiang   +5 more
doaj   +2 more sources

Impacts of nitrogen deposition on vascular plants in Britain: an analysis of two national observation networks [PDF]

open access: yes, 2011
Large areas of Great Britain currently have nitrogen (N) deposition at rates which exceed the thresholds above which there is risk of damage to sensitive components of the ecosystem (critical loads).
C. D. Preston   +28 more
core   +7 more sources

A multi-model study of the hemispheric transport and deposition of oxidised nitrogen. [PDF]

open access: yes, 2008
Fifteen chemistry-transport models are used to quantify, for the first time, the export of oxidised nitrogen (NOy) to and from four regions (Europe, North America, South Asia, and East Asia), and to estimate the uncertainty in the results. Between 12 and
HOROWITZ L. W.   +109 more
core   +5 more sources

Physiological responses of two common mosses to simulated nitrogen deposition in Jiuzhaigou

open access: yesGuangxi Zhiwu, 2023
In order to explore the effect of nitrogen deposition on physiological response of mosses in Jiuzhaigou, Sichuan Province, the local dominant mosses Actinothuidium hookeri and Hylocomium splendens were taken as the research objects, and NH4NO3 was used ...
Rui LEI   +5 more
doaj   +1 more source

Concentrations, Compositions, and Deposition Rates of Dissolved Nitrogen in Western China: Insights From Snow Records

open access: yesFrontiers in Environmental Science, 2022
Atmospheric nitrogen deposition is an important contributor to global and regional nitrogen cycles, and atmospheric nitrogen could be a critical limit nutrient for remote areas.
Yanqing An   +5 more
doaj   +1 more source

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