A5090918950- Wildlife Ecology and Conservation
- Species Distribution and Climate Change
- Ecology and Vegetation Dynamics Studies
- Animal Ecology and Behavior Studies
- Rangeland Management and Livestock Ecology
- Wildlife-Road Interactions and Conservation
- Primate Behavior and Ecology
- Animal Behavior and Welfare Studies
- Genetic and phenotypic traits in livestock
- Gut microbiota and health
- Genetic diversity and population structure
- Bat Biology and Ecology Studies
- Ecology and biodiversity studies
- Identification and Quantification in Food
- Counseling Practices and Supervision
- Probiotics and Fermented Foods
- Meat and Animal Product Quality
- Genomics and Phylogenetic Studies
- Animal Behavior and Reproduction
- Human-Animal Interaction Studies
- Study of Mite Species
- Parasitic Infections and Diagnostics
- Fire effects on ecosystems
- Indigenous Studies and Ecology
- Multidisciplinary Science and Engineering Research
Northeast Forestry University
2016-2025
Dalian Polytechnic University
2022-2024
State Forestry and Grassland Administration
2019-2024
Educational Department of Liaoning Province
2024
Guangdong Academy of Forestry
2020
Geely (China)
2020
Harbin University
2018
Chinese Academy of Sciences
2011-2014
Institute of Zoology
2011-2012
Central China Normal University
2010-2011
In an unprecedented response to the rapid decline in wild tiger populations, Heads of Government 13 range countries endorsed St. Petersburg Declaration November 2010, pledging double population. We conducted a landscape analysis habitat determine if recovery such magnitude is possible. The reserves 20 priority landscapes can potentially support >10,000 tigers, almost thrice current estimate. However, most core where tigers breed are small and land-use change rapidly developing Asia threatens...
Many species have experienced dramatic declines over the past millennia due to accelerated impact of human activity and climate change, but compelling evidence such long‐term time scales is rare. China has a unique system archiving historical records important social, meteorological, agricultural biological events last three millennia. We derived occurrences (0–2000 AD) based on comprehensive review literature. To detect driving forces range contraction, we used correlation multiple...
The kidney is the most crucial site for excretion of arsenic and its metabolites.
Accelerated anthropogenic impacts and climatic changes are widely considered to be responsible for unprecedented species extinction. However, determining their effects on extinction is challenging owing the lack of long-term data with high spatial temporal resolution. In this study, using historical occurrence records 11 medium- large-sized mammal or groups in China from 905 BC AD 2006, we quantified distinctive associations stressors (represented by cropland coverage human population...
It has been well acknowledged that the gut microbiome is important for host health, composition changes in these microbial communities might increase susceptibility to infections and reduced adaptability environment. Reintroduction, as an effective strategy wild population recovery genetic diversity maintenance endangered populations, usually take captive populations rewilding resource. While, little known about compositional functional differences of microbiota between especially large...
Currently, human activities are among the most important factors affecting distribution of wildlife, and conservationists around world working to uncover true impact on wildlife. With rapid disappearance tigers wolves in North China recent decades, leopards have become only top predators. However, responses including leopards, leopard areas remain unknown. This study systematically quantified disturbance village distance as gradient variables measure intensity activities, community threshold...
Wild Cervidae(deer and their relatives) play a crucial role in maintaining ecological balance are integral components of ecosystems. However, factors such as environmental changes poaching behaviors have resulted habitat degradation for Cervidae. The protection wild Cervidae has become urgent, monitoring is one the key means to ensure effectiveness protection. Object detection algorithms based on deep learning offer promising potential automatically detecting identifying animals. when those...
ABSTRACT Geographic heterogeneity, encompassing both species‐environment interactions and interspecific relationships, significantly influences the ecological attributes of wildlife habitat selection population distribution. However, impact geographic heterogeneity on distribution target species within predator–prey systems, particularly in human‐dominated landscapes, remains unclear. By conducting line transect surveys, utilizing a monitoring network, applying logistic geographically...
Abstract Natural range loss limits the population growth of Asian big cats and may determine their survival. Over past decade, we collected occurrence data critically endangered Amur leopard worldwide developed a distribution model leopard’s historical in northeastern China over decade. We were interested to explore how much current area exists, learn what factors limit spatial distribution, size estimate extent potential habitat. Our results identify 48,252 km 2 21,173.7 suitable habitat...
Unmanned aerial vehicle (UAV) technology, artificial intelligence, and the relevant hardware can be used for monitoring wild animals. However, existing methods have several limitations. Therefore, this study explored protection of Amur tigers their main prey species using images from UAVs by optimizing algorithm models with respect to accuracy, model size, recognition speed, elimination environmental interference. Thermal imaging data were collected 2000 pictures a thermal lens on DJI...
Wildlife conservation in the Anthropocene requires bold solutions including restoration of ecosystems and species. The recovery large carnivore populations is a goal which can generate significant benefits terms ecosystem services, ecological functionality, human well-being. Tigers Panthera tigris , Asia’s most iconic species, are currently restricted to less than 10% their historic range with recent national extinctions from number countries mainland Southeast Asia. Tiger through expansion...
Abstract The Amur tiger is currently confronted with challenges of anthropogenic development, leading to its population becoming fragmented into two geographically isolated groups: smaller and larger ones. Small populations frequently face a greater extinction risk, yet the small population’s genetic status survival potential have not been assessed. Here, total 210 samples suspected feces were collected from this population, background potentials assessed by using 14 microsatellite loci. Our...
El Niño Southern Oscillation (ENSO) linked climate has been known to be associated with several rodent species, but its effects on community at both spatial and temporal scales are not well studied. In this study, we investigated the possible causal chain relating ENSO, precipitation, temperature, vegetation index (normalized difference index, NDVI) abundance for 14 sympatric species in 21 counties of semiarid grasslands Inner Mongolia, China, from 1982 2006. We found that precipitation...
The gastrointestinal tracts of animals are home to large, complex communities microbes. compositions these ultimately reflect the coevolution microorganisms with their animal host and influenced by living environment, diet immune status host. Gut microbes have been shown be important for human disease health, but little research exists in gut microbiome Amur tiger, which is one most endangered species world.In this study, we present use whole-metagenome shotgun sequencing analyze composition...
Abstract The automatic individual identification of Amur tigers ( Panthera tigris altaica ) is important for population monitoring and making effective conservation strategies. Most existing research primarily relies on manual identification, which does not scale well to large datasets. In this paper, the deep convolution neural networks algorithm constructed implement numbers tiger images. experimental data were obtained from 40 in Tieling Guaipo Tiger Park, China. number images collected...
Abstract The nocturnal activities of predators and prey are influenced by several factors, including physiological adaptations, habitat quality and, we suspect, corresponds to changes in brightness moonlight according moon phase. In this study, used a dataset from 102 camera traps explore which factors related the activity pattern North China leopards ( Panthera pardus japonensis ) Shanxi Tieqiaoshan Provincial Nature Reserve (TPNR), China. We found that were irregular during four different...