A5030953489- Soil Carbon and Nitrogen Dynamics
- Plant Water Relations and Carbon Dynamics
- Soil Geostatistics and Mapping
- Soil and Water Nutrient Dynamics
- Atmospheric and Environmental Gas Dynamics
- Magnetic Properties and Applications
- Forest Management and Policy
- Hydrocarbon exploration and reservoir analysis
- Geological Studies and Exploration
- Metallic Glasses and Amorphous Alloys
- Fire effects on ecosystems
- Climate change and permafrost
- Phosphorus and nutrient management
- Peatlands and Wetlands Ecology
- Climate variability and models
- Microplastics and Plastic Pollution
- Remote Sensing in Agriculture
- Fish Ecology and Management Studies
- Hydrology and Watershed Management Studies
- Marine Toxins and Detection Methods
- Dengue and Mosquito Control Research
- Magnetic Properties of Alloys
- Induction Heating and Inverter Technology
- Ocean Acidification Effects and Responses
- Protist diversity and phylogeny
Colorado State University
2024-2025
Emory University
2021-2024
Xi'an University of Architecture and Technology
2024
Auburn University
2020-2023
Inner Mongolia University
2021
Southwest Jiaotong University
2021
Ocean University of China
2015
Qingdao National Laboratory for Marine Science and Technology
2015
Hitachi (Japan)
2010-2011
Changes in rainfall amounts and patterns have been observed are expected to continue the near future with potentially significant ecological societal consequences. Modelling vegetation responses changes is thus crucial project water carbon cycles future. In this study, we present results of a new model-data intercomparison project, where tested ability 10 terrestrial biosphere models reproduce sensitivity ecosystem productivity at sites across globe, nine which, exclusion and/or irrigation...
An axial-gap permanent-magnet motor that utilized tape wound amorphous cores was designed, manufactured and tested. The employs two 8-pole rotors one 12-slot stator. In order to reduce iron loss, the magnetic loss properties of ring-shaped with different lamination direction are investigated determine a suitable core structure for application. Tape chosen because its simple manufacture process. design, AMM designed perpendicular field produced by decrease eddy current loss. Three-dimensional...
This paper presents a novel motor design concept that utilizes amorphous cut cores in the stator and ferrite magnets rotor to obtain high-efficiency motor. employs six-pole nine-slot axial gap construction aims provide 90% efficiency with decreased size low cogging torque for fan applications. Amorphous are applied decrease iron loss save space. Skewed employed torque. Three-dimensional finite element analysis was used analyze performance. In order verify accuracy of design, trial...
Abstract Estimates of soil organic carbon (SOC) stocks are essential for many environmental applications. However, significant inconsistencies exist in SOC stock estimates the U.S. across current maps. We propose a framework that combines unsupervised multivariate geographic clustering (MGC) and supervised Random Forests regression, improving maps by capturing heterogeneous relationships with drivers. first used MGC to divide into 20 regions based on similarity covariates (soil...
Microplastics (MPs) are widespread in water environments and can affect gut microbiota host metabolism of fish, but whether changes under MPs mediated by remains unclear. Here, silver carp, a filter-feeding fish with important ecological functions, was in-situ exposure to environmentally relevant MPs. Multi-omics analysis fecal transplantation were used reveal the metabolic responses carp along gut-liver-muscle axis. After three months situ MPs, community structure reshaped, five dominate...
AEI Aquaculture Environment Interactions Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsTheme Sections 8:31-40 (2015) - DOI: https://doi.org/10.3354/aei00149 Variations in CO2 fluxes from grass carp Ctenopharyngodon idella aquaculture polyculture ponds Yan Chen, Shuanglin Dong*, Zhuonan Wang, Fang Qinfeng Gao, Xiangli Tian, Yinghuai Xiong Key Laboratory of Mariculture, Ministry Education China, Ocean...
Abstract The biogeochemical processes of carbon (C), nitrogen (N), and phosphorous (P) are fully coupled in the Earth system, which shape structure, functioning, dynamics terrestrial ecosystems. However, representation P cycle biosphere models (TBMs) is still an early stage. Here we incorporated C‐N‐P interactions into C‐N Dynamic Land Ecosystem Model (DLEM‐CNP), had a major feature ability simulating N colimitation on vegetation C assimilation. DLEM‐CNP was intensively calibrated validated...
Abstract Phosphorus (P) control is critical to mitigating eutrophication in aquatic ecosystems, but the effectiveness of controlling P export from soils has been limited by our poor understanding dynamics along land‐ocean continuum as well lack well‐developed process models that effectively couple terrestrial and biogeochemical processes. Here, we coupled riverine processes water transport with within framework Dynamic Land Ecosystem Model assess how multiple environmental changes, including...
Tropical forests store more than half of the world's terrestrial carbon (C) pool and account for one-third global net primary productivity (NPP). Many biosphere models (TBMs) estimate increased in tropical throughout 21st century due to CO2 fertilization. However, phosphorus (P) limitations on vegetation photosynthesis could significantly reduce fertilization effect. Here, we used a carbon-nitrogen-phosphorus coupled model (Dynamic Land Ecosystem Model; DLEM-CNP) with heterogeneous maximum...
Abstract Human‐induced nitrogen–phosphorus (N, P) imbalance in terrestrial ecosystems can lead to disproportionate N and P loading aquatic ecosystems, subsequently shifting the elemental ratio estuaries coastal oceans impacting both structure functioning of ecosystems. The N:P nutrient Gulf Mexico from Mississippi River Basin increased before late 1980s driven by enhanced usage fertilizer over fertilizer, whereafter started decrease although application did not exhibit a similar trend. Here,...
This paper presents development of an industrial motor with amorphous winding core for large capacity applications. The is developed establishing proper designs to apply cores motors. design and the test results a trial are discussed in this paper. In research, we targeted which has IE4 efficiency half size previous motor. It was confirmed by tests that targets can be surpassed obtaining higher output at high decreasing iron loss copper loss. Comparing current motors motor, obtained much...
Abstract BACKGROUND The increasing spread of mosquito‐borne diseases is a significant problem globally, but mosquito management strategies are less efficient. Therefore, comprehensive understanding the population dynamics Aedes essential for improving strategies. Constructing model to understand development in response environmental factors crucial addressing these challenges. RESULTS An extensive data set on spp. populations was constructed, considering temperature, water vapor pressure,...