A5100694047- Paleontology and Stratigraphy of Fossils
- Geological and Geochemical Analysis
- Marine Biology and Ecology Research
- Geology and Paleoclimatology Research
- Paleontology and Evolutionary Biology
- Geochemistry and Geologic Mapping
- Geochemistry and Elemental Analysis
- Plant Diversity and Evolution
- Cephalopods and Marine Biology
- Geochemistry and Geochronology of Asian Mineral Deposits
- Evolution and Paleontology Studies
- Geological and Geophysical Studies
- Traffic Prediction and Management Techniques
- Plant and animal studies
- High-pressure geophysics and materials
- Agriculture, Soil, Plant Science
- Insect and Arachnid Ecology and Behavior
- Industrial Technology and Control Systems
- Botany, Ecology, and Taxonomy Studies
- Nematode management and characterization studies
- Evaluation Methods in Various Fields
- Geological Studies and Exploration
- Marine Bivalve and Aquaculture Studies
- Ecology and Conservation Studies
- Evaluation and Optimization Models
Xinjiang Agricultural University
2025
Chinese Academy of Sciences
2012-2024
Peking University
2003-2024
Guangzhou Institute of Geochemistry
2024
Shaanxi Normal University
2024
Chang'an University
2010-2023
Inner Mongolia University
2023
Shenyang Jianzhu University
2022-2023
Jilin Jianzhu University
2022
Jilin University
2022
Ticks and tick-borne diseases constitute a crucial focus for the health of both humans animals worldwide. Although numerous studies on have been conducted in China, reports pathogens ticks rodents from China–Vietnam border are scarce. In this study, we investigated bacterial pathogens, including Rickettsia, Anaplasmataceae, Borrelia, nine (Rattus norvegicus) 88 collected cattle Jingxi, city at border. Through molecular detection sequence analysis, four known were identified. Specifically,...
This paper addresses the dual challenges of food security and sustainable development by examining balance between arable land quality economic development. Coordinating optimizing models is essential for achieving agricultural progress. The North Slope Economic Belt Tianshan Mountain (UANST), a semi-arid agriculturalpastoral transition zone in northwest China, exemplifies coupled human environment system where global sustainability targets confront regional imperatives. Focusing on seven...
Abstract Animals with radial symmetry are abundant in the Cambrian Fortunian Stage of South China, but relatively low diversity: representatives include Olivooides , Quadrapyrgites carinachitiids, hexangulaconulariids and Pseudooides . Here, we report a new animal, Qinscyphus necopinus gen. et sp. nov., from small shelly fauna southern Shaanxi Province, China. has cup‐shaped profile, slightly raised annuli five groups triangular thickenings pentaradial symmetry. This organism comparable...
Abstract Although molecular studies estimated that cycloneuralians might have originated in the Ediacaran Period and diversified early Cambrian, it was not until 2014 they were first reported from Cambrian Fortunian Stage. To date only two species five indeterminate forms been described. Here, we report new three‐dimensionally phosphatized microfossils of Zhangjiagou Lagerstätte, South China. Two genera species, Qinscolex spinosus gen. et sp. nov. Shanscolex decorus nov., Indeterminate Forms...
The challenges posed by environmental pollution, water scarcity, and energy limitations resulting from industrialization modernization pose significant threats to human habitats. Consequently, assessing ecological livability delineating pathways for improvement carry considerable practical importance. Leveraging panel data encompassing 288 cities in China 2010 2021, this study establishes an evaluation system livability, three dimensions: natural greenery level, residential comfort...
Petrological, geochronological, and geochemical data from the volcano-sedimentary sequences, granitoids, ophiolite relics of central Inner Mongolia, China, were used to reconstruct subduction final closure Hegenshan Ocean. Geochronological dating compilation reveal four phases (ca. 360−355 Ma, 348−320 320−310 310−275 Ma) magmatism in Uliastai continental margin. The ca. 356 Ma I-type Halatumiao granodiorite Amanwusu are subduction-related, provides solid evidence northward Ocean beneath...
The evaporation aerosols produced during the vitrification process of municipal solid waste incinerators (MSWI) fly ash represent a potential environmental risk owing to their high content heavy metals. In this research, high-temperature heating processes were carried out on ashes collected from bag houses in Chinese MSWI plant and secondary (SFA) separately at three temperatures (1273 K, 1423 K 1523 K) below melting range. Elemental analysis showed that contents both zinc chlorine present...
Abstract Some rare microscopic cycloneuralians are present in the Cambrian of South China, represented by Eopriapulites and Eokinorhynchus (both early Cambrian), fossil embryos Markuelia (middle to late palaeoscolecids (early Cambrian). Among them, relatively diverse abundant. Here, we describe new material three-dimensionally phosphatized from Paibian Stage Wangcun Lagerstätte, western Hunan, China. New includes assignable sp., two other types embryos, three species palaeoscolecids,...
Abstract We describe new material of three‐dimensionally phosphatized small shelly fossils Acanthocassis and Xinlispina gen. nov. from the Fortunian Stage (early Cambrian) southern Shaanxi northern Sichuan Provinces. The materials allow description delicate morphology these skeletons, also their skeletogenesis. have comparable morphological features: a main branch radially arranged sub‐branches. They differ each other in many details, e.g., presence single central only , nodes Acanthocassis....
A new vascular plant, Hsüa deflexa sp. nov., is documented from the Lower Devonian ((upper) Pragian-lower Emsian) Xujiachong Formation, near village, Qujing District, eastern Yunnan, South China. In three dimensions, branching system comprises a robust creeping main axis and comparatively slender erect lateral axes inserted oppositely or alternately. The depart at right angles axis. Towards apex, perhaps with attached smaller angles. dichotomize equally one to times in different planes...
Finite element method (FEA) has been used to calculate the thickness resonance frequency and electromechanical coupling coefficient ktfor 2-2 piezocomposite transducers. The results are compared with that of effective medium theory also verified by experiments. It is shown predicted frequencies from unit cell modeling using FEA deviate experimental observations for composite systems a ceramic aspect ratio (width/length) more than 0.4. For such systems, full size required which can provide...
Bracts of female cones extant gymnosperm Ephedra (Joint fir) are either colorful and fleshy (section Ephedra), or drywinged membranous Alatae), dry coriaceous Asarca), which have played a crucial role in longdistance seed dispersal that is responsible for wide distribution the genus semiarid arid areas Eurasia, North Africa, America, South America.Recent molecular systematic studies on suggested bracts character evolution may be plesiomorphic relative to dry, bracts.However, little known...