4.7 Article

Driving forces of nitrogen cycling and the climate feedback loops in the Yarlung Tsangpo River Basin, the highest-altitude large river basin in the world

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Environmental

Multiple Isotopes Reveal a Hydrology Dominated Control on the Nitrogen Cycling in the Nujiang River Basin, the Last Undammed Large River Basin on the Tibetan Plateau

Hao Jiang et al.

Summary: The Tibetan Plateau is sensitive to climate change, and this study investigates the feedbacks of nitrogen cycling to climate conditions in the Nujiang River Basin. The isotopic compositions reveal that nitrate loadings are controlled by multiple sources during the low-flow season and biological removal processes occur during the high-flow season. Soil sources, sewage, and atmospheric precipitation contribute to riverine nitrate during different seasons. The study highlights the importance of hydrology in controlling nitrogen cycling dynamics in the basin.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

Article Geochemistry & Geophysics

Chemical weathering in the upstream and midstream reaches of the Yarlung Tsangpo basin, southern Tibetan Plateau

Zhengliang Yu et al.

Summary: The study reveals the significant role of the upstream and midstream of the Yarlung Tsangpo in the global carbon cycle, with rock weathering playing a key role in the chemical weathering process. The results show a high proportion of rock weathering caused by sulfuric acid, and a larger contribution of carbonate dissolution during the monsoon season.

CHEMICAL GEOLOGY (2021)

Article Environmental Sciences

Multiple isotopic compositions reveal complex nitrogen cycling in a subtropical estuary

Hao Jiang et al.

Summary: Nitrogen (N) pollution and eutrophication can harm estuarine ecosystems, with understanding N sources and cycling crucial for management. In the Pearl River Estuary (PRE), a multiple-isotopic approach revealed contrasting N dynamics between the west and east, with NO3- largely influenced by mixing in the west and assimilation/nitrification in the east. River discharge and nitrification were major contributors to the NO3- pool, while NH4+ mainly originated from river discharge.

ENVIRONMENTAL POLLUTION (2021)

Article Environmental Sciences

Climatic and anthropogenic driving forces of the nitrogen cycling in a subtropical river basin

Hao Jiang et al.

Summary: This study used a multiple-isotopic approach to investigate nitrogen cycling at a basin scale, finding that climate and anthropogenic activities impact nitrogen cycling. The results showed that denitrification dominates nitrogen transformations in summer, while coupled nitrification-denitrification in soils after fertilization is responsible for isotopic fractionations in spring and autumn.

ENVIRONMENTAL RESEARCH (2021)

Article Environmental Sciences

Global patterns of nitrate isotope composition in rivers and adjacent aquifers reveal reactive nitrogen cascading

Ioannis Matiatos et al.

Summary: The isotopic data of nitrate in global rivers and shallow aquifers reveal differences in nitrate concentrations and nitrogen isotope composition between the two water bodies. Water temperature plays a role in affecting the isotopic composition of nitrate, with waste-related nitrogen source signals being more prominent in colder seasons. Isotopic assays are crucial for understanding nitrate pollution and informing effective agricultural and land management strategies.

COMMUNICATIONS EARTH & ENVIRONMENT (2021)

Article Multidisciplinary Sciences

Importance and vulnerability of the world's water towers

W. W. Immerzeel et al.

NATURE (2020)

Article Biodiversity Conservation

Global patterns and controlling factors of soil nitrification rate

Zhaolei Li et al.

GLOBAL CHANGE BIOLOGY (2020)

Article Geography, Physical

Global river water warming due to climate change and anthropogenic heat emission

Shuang Liu et al.

GLOBAL AND PLANETARY CHANGE (2020)

Editorial Material Environmental Sciences

Power plants warm rivers Global Planet. Change 193, 103289 (2020)

Baird Langenbrunner

NATURE CLIMATE CHANGE (2020)

Article Multidisciplinary Sciences

Microbial diversity and soil physiochemical characteristic of higher altitude

Saurabh Kumar et al.

PLOS ONE (2019)

Article Multidisciplinary Sciences

Water scaling of ecosystem carbon cycle feedback to climate warming

Quan Quan et al.

SCIENCE ADVANCES (2019)

Article Multidisciplinary Sciences

Unexpected large evasion fluxes of carbon dioxide from turbulent streams draining the world's mountains

Asa Horgby et al.

NATURE COMMUNICATIONS (2019)

Article Biodiversity Conservation

Effects of anthropogenic nitrogen discharge on dissolved inorganic nitrogen transport in global rivers

Shuang Liu et al.

GLOBAL CHANGE BIOLOGY (2019)

Article Engineering, Environmental

Magnitude and Pathways of Increased Nitrous Oxide Emissions from Uplands Following Permafrost Thaw

Guibiao Yang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Article Environmental Sciences

Temperature sensitivity of gross N transformation rates in an alpine meadow on the Qinghai-Tibetan Plateau

Jing Wang et al.

JOURNAL OF SOILS AND SEDIMENTS (2017)

Article Environmental Sciences

Nitrate source apportionment using a combined dual isotope, chemical and bacterial property, and Bayesian model approach in river systems

Yongqiu Xia et al.

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES (2017)

Article Biochemical Research Methods

Updates to instrumentation and protocols for isotopic analysis of nitrate by the denitrifier method

M. Alexandra Weigand et al.

RAPID COMMUNICATIONS IN MASS SPECTROMETRY (2016)

Review Environmental Sciences

Elevation-dependent warming in mountain regions of the world

N. Pepin et al.

NATURE CLIMATE CHANGE (2015)

Article Engineering, Environmental

Using 15N, 17O, and 18O To Determine Nitrate Sources in the Yellow River, China

Ting Liu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2013)

Article Geochemistry & Geophysics

Isotopic effect of runoff in the Yarlung Zangbo River

Gao Zhiyou et al.

ACTA GEOCHIMICA (2012)

Article Multidisciplinary Sciences

Glacial distribution and mass balance in the Yarlung Zangbo River and its influence on lakes

Yao TanDong et al.

CHINESE SCIENCE BULLETIN (2010)

Article Multidisciplinary Sciences

Source Partitioning Using Stable Isotopes: Coping with Too Much Variation

Andrew C. Parnell et al.

PLOS ONE (2010)

Article Environmental Sciences

Seasonal effect on N2O formation in nitrification in constructed wetlands

Ryuhei Inamori et al.

CHEMOSPHERE (2008)

Review Multidisciplinary Sciences

Transformation of the nitrogen cycle: Recent trends, questions, and potential solutions

James N. Galloway et al.

SCIENCE (2008)

Article Meteorology & Atmospheric Sciences

On the climate response of the low-latitude Pacific Ocean to changes in the global freshwater cycle

P. D. Williams et al.

CLIMATE DYNAMICS (2006)

Article Environmental Sciences

Mechanisms of nitrite accumulation occurring in soilnitrification

QR Shen et al.

CHEMOSPHERE (2003)

Article Biochemical Research Methods

Oxygen isotopes in nitrate: new reference materials for O-18 : O-17 : O-16 measurements and observations on nitrate-water equilibration

JK Bohlke et al.

RAPID COMMUNICATIONS IN MASS SPECTROMETRY (2003)

Article Environmental Sciences

Towards an ecological understanding of biological nitrogen fixation

PM Vitousek et al.

BIOGEOCHEMISTRY (2002)