D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Biology and Biochemistry D-index 42 Citations 9,594 269 World Ranking 14782 National Ranking 357

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Artificial intelligence
  • Organic chemistry

His scientific interests lie mostly in Catalysis, Density functional theory, Adsorption, Ecology and Climate change. His research in the fields of Selectivity overlaps with other disciplines such as Hydroxylation. His studies deal with areas such as Inorganic chemistry and Dissociation as well as Adsorption.

His Ecology research is multidisciplinary, relying on both Dendrochronology and Precipitation. His Climate change research integrates issues from Arid, Dynamic global vegetation model and Steppe. He focuses mostly in the field of Global warming, narrowing it down to topics relating to Political economy of climate change and, in certain cases, Greenhouse gas.

His most cited work include:

  • The impacts of climate change on water resources and agriculture in China (1781 citations)
  • Characteristics of concentrations and chemical compositions for PM 2.5 in the region of Beijing, Tianjin, and Hebei, China (278 citations)
  • Rapid warming accelerates tree growth decline in semi‐arid forests of Inner Asia (194 citations)

What are the main themes of his work throughout his whole career to date?

Hongyan Liu mostly deals with Ecology, Vegetation, Physical geography, Steppe and Data mining. Many of his studies involve connections with topics such as Climate change and Vegetation. His Climate change study integrates concerns from other disciplines, such as Arid and Climatology.

His Physical geography study which covers Holocene that intersects with Monsoon. His studies in Steppe integrate themes in fields like Ecotone, Woodland, Temperate climate and Precipitation. The study incorporates disciplines such as Machine learning and Artificial intelligence in addition to Data mining.

He most often published in these fields:

  • Ecology (12.58%)
  • Vegetation (12.36%)
  • Physical geography (11.28%)

What were the highlights of his more recent work (between 2019-2021)?

  • Physical geography (11.28%)
  • Vegetation (12.36%)
  • Climate change (8.03%)

In recent papers he was focusing on the following fields of study:

Hongyan Liu mainly focuses on Physical geography, Vegetation, Climate change, Karst and Ecosystem. The various areas that Hongyan Liu examines in his Physical geography study include Steppe, Holocene, Arid, Ecotone and Taiga. Hongyan Liu regularly links together related areas like Temperate climate in his Steppe studies.

His research in Holocene focuses on subjects like Precipitation, which are connected to Soil water. In his study, Normalized Difference Vegetation Index is strongly linked to Canopy, which falls under the umbrella field of Arid. His Vegetation research includes elements of Boreal and Topsoil.

Between 2019 and 2021, his most popular works were:

  • Bedrock geochemistry influences vegetation growth by regulating the regolith water holding capacity (17 citations)
  • Estimation of degraded grassland aboveground biomass using machine learning methods from terrestrial laser scanning data (16 citations)
  • A global view of aspen: Conservation science for widespread keystone systems (15 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Artificial intelligence
  • Organic chemistry

His main research concerns Physical geography, Karst, Vegetation, Ecosystem and Bedrock. The concepts of his Physical geography study are interwoven with issues in Primary production and Steppe. His Steppe research includes themes of Precipitation and Temperate climate.

As a member of one scientific family, Hongyan Liu mostly works in the field of Vegetation, focusing on Climate change and, on occasion, Biogeochemistry. His work investigates the relationship between Ecosystem and topics such as Environmental resource management that intersect with problems in Quaking Aspen, Sustainability, Biodiversity and Logging. His Ecosystem services research is multidisciplinary, incorporating elements of Global warming and Global biodiversity.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

The impacts of climate change on water resources and agriculture in China

Shilong Piao;Philippe Ciais;Yao Huang;Zehao Shen.
Nature (2010)

2148 Citations

Characteristics of concentrations and chemical compositions for PM 2.5 in the region of Beijing, Tianjin, and Hebei, China

P. S. Zhao;F. Dong;D. He;X. J. Zhao.
Atmospheric Chemistry and Physics (2013)

417 Citations

NO x emissions in China: historical trends and future perspectives

B. Zhao;S. X. Wang;H. Liu;J. Y. Xu.
Atmospheric Chemistry and Physics (2013)

334 Citations

Rapid warming accelerates tree growth decline in semi‐arid forests of Inner Asia

Hongyan Liu;A. Park Williams;Craig D. Allen;Dali Guo.
Global Change Biology (2013)

238 Citations

The surface pollen of the woodland–steppe ecotone in southeastern Inner Mongolia, China

Hongyan Liu;Haiting Cui;Richard Pott;Martin Speier.
Review of Palaeobotany and Palynology (1999)

237 Citations

A new approach to classification based on association rule mining

Guoqing Chen;Hongyan Liu;Lan Yu;Qiang Wei.
decision support systems (2006)

207 Citations

Soil organic carbon dynamics under long-term fertilizations in arable land of northern China

W. J. Zhang;X. J. Wang;X. J. Wang;M. G. Xu;S. M. Huang.
Biogeosciences (2009)

174 Citations

APPLYING FUZZY ANALYTIC HIERARCHY PROCESS TO EVALUATE SUCCESS FACTORS OF E-COMMERCE

Feng Kong;Hongyan Liu.
(2005)

158 Citations

NDVI‐indicated decline in desertification in China in the past two decades

Shilong Piao;Jingyun Fang;Hongyan Liu;Biao Zhu.
Geophysical Research Letters (2005)

147 Citations

Combining user preferences and user opinions for accurate recommendation

Hongyan Liu;Jun He;Tingting Wang;Wenting Song.
Electronic Commerce Research and Applications (2013)

145 Citations

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Best Scientists Citing Hongyan Liu

Shilong Piao

Shilong Piao

Peking University

Publications: 71

Yu Liu

Yu Liu

Chinese Academy of Sciences

Publications: 70

Ulrike Herzschuh

Ulrike Herzschuh

University of Potsdam

Publications: 58

Philippe Ciais

Philippe Ciais

Institut Pierre-Simon Laplace

Publications: 56

Jiming Hao

Jiming Hao

Tsinghua University

Publications: 52

Shuxiao Wang

Shuxiao Wang

Tsinghua University

Publications: 48

Ye Wu

Ye Wu

Tsinghua University

Publications: 42

Fahu Chen

Fahu Chen

Chinese Academy of Sciences

Publications: 42

Eryuan Liang

Eryuan Liang

Chinese Academy of Sciences

Publications: 41

Bin Zhao

Bin Zhao

Tsinghua University

Publications: 40

Qinghai Xu

Qinghai Xu

Hebei Normal University

Publications: 36

J. Julio Camarero

J. Julio Camarero

Spanish National Research Council

Publications: 36

Yan Zhao

Yan Zhao

Chinese Academy of Sciences

Publications: 35

Jingyun Fang

Jingyun Fang

Peking University

Publications: 35

Ji-Huan He

Ji-Huan He

Soochow University

Publications: 34

Qiang Zhang

Qiang Zhang

Tsinghua University

Publications: 33

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