搜索结果: 1-15 共查到“知识库 农学 RISK”相关记录72条 . 查询时间(0.171 秒)
Risk aversion hinders forestry professionals to adapt to climate change
Adaptation Risk Uncertainty Lottery choice Forest Perception
2024/1/11
Forestry?professionals' attitudes towards risk and uncertainty under climate change, together with their perception about suitability of adaptation strategies, were investigated in Central Europe. We ...
Wildfire Risk Assessment in Liangshan Prefecture, China Based on An Integration Machine Learning Algorithm
frequency ratio MCD64A1 Bayesian optimization support vector machine random forest extreme gradient boosting
2023/11/30
Previous wildfire risk assessments have problems such as subjectivity of weight allocation and the linearization of statistical models, resulting in generally low robustness and low generalization abi...
Distribution, relationship, and risk assessment of toxic heavy metals in walnuts and growth soil
toxic heavy metals walnuts growth soil
2023/6/5
Walnut is one the most popular nuts worldwide and contains various mineral nutrients. Little is known, however, about the relationship between toxic heavy metals in walnuts and growth soil. In this st...
A SPATIAL DISTRIBUTIONMAP OF THE WILDFIRE RISK IN MONGOLIA USING DECISION SUPPORT SYSTEM
MODIS burnt area fire hotspot land cover Multi-Criteria Evaluation Analysis SPI
2018/4/18
Wildfire is a cause of major disturbance to ecosystems and economies throughout the world. Hence, the wildfire is a vital issue of environment for creating natural disaster and socio-economic damage t...
A SPATIAL DISTRIBUTIONMAP OF THE WILDFIRE RISK IN MONGOLIA USING DECISION SUPPORT SYSTEM
MODIS burnt area fire hotspot land cover Multi-Criteria Evaluation Analysis SPI
2018/5/8
Wildfire is a cause of major disturbance to ecosystems and economies throughout the world. Hence, the wildfire is a vital issue of environment for creating natural disaster and socio-economic damage t...
Risk assessment of heavy metals in topsoil along the banks of theYangtze River in Huangshi, China
Heavy metals Risk assessment Soil chemical analysis The Yangtze River Huangshi
2018/3/23
High concentrations of heavy metal in farmland threatens food production and human health. Our study assesses soil quality and the distribution of Cd, Cr, Cu, Zn, Pb and Ni, to identify possible sourc...
Evaluation of forest fire risk using the Apriori algorithm and fuzzy c-means clustering
wildfire association rules fuzzification Ilam Province Iran
2018/3/6
In this study we evaluated forest fire risk in the west of Iran using the Apriori algorithm and fuzzy c-means (FCM)
clustering. We used twelve different input parameters to model fire risk in Ilam Pr...
Impact of insecticides treatment on phytoplasma infection risk in apple orchards
‘Candidatus Phytoplasma mali’ monitoring Cacopsylla picta Cacopsylla melanoneura
2016/9/2
During 2013–2015, a monitoring study was carried out on the migration, abundance, and infectivity of Cacopsylla picta and C. melanoneura in apple orchards that were under different types of management...
Feline obesity–prevalence,risk factors,pathogenesis,associated conditions and assessment:a review
overweight obese body condition cat
2016/7/6
Obesity is recognised as the most common multiffactorial nutritional disorder of pet cats. Studies from several countries have indicated that between 11.5% and 63% of cats are overweight or obese. Bre...
Cheese Microbial Risk Assessments—A Review
Predictive Model Cheese Microbial Risk Assessment
2016/5/19
Cheese is generally considered a safe and nutritious food, but foodborne illnesses linked to cheese consumption have occurred in many countries. Several microbial risk assessments related to Listeria ...
Private Forest Owners and Invasive Plants:Risk Perception and Management
Nonindustrial private forest owners ponderosa pine zone invasive plant mitigation forest management policy
2015/12/26
We investigated nonindustrial private forest (NIPF) owners' invasive plant risk perceptions and mitigation practices using statistical analysis of mail survey data and qualitative analysis of intervie...
Quantitative Microbial Risk Assessment for Clostridium perfringens in Natural and Processed Cheeses
Quantitative Microbial Risk Assessment Clostridium perfringens Cheese
2016/11/10
This study evaluated the risk of Clostridium perfringens (C. perfringens) foodborne illness from natural and processed cheeses. Microbial risk assessment in this study was conducted according to four ...
Permeability as an important parameter for radon risk classification of foundation soils
permeability radon soil gas transfer factor
2015/9/10
Permeability of soils and rocks for gases is one of the main parameters for final radon risk classification of building
sites. For the improvement of the method for radon risk classification it is re...
Characteristics and risk factors of dog aggression in the Slovak Republic
aggression behaviour risk factors Slovakia
2015/8/27
Canine aggression is a widespread problem which receives a lot of attention from the media. It has important consequences in terms of public health and animal welfare. To address this issue it is nece...
Effect of the diet amended with risk elements contaminated soil on risk elements content in tissues and hematological parameters of rats
risk elements soil soil ingestion liver
2015/6/23
The element contents in the rat tissues reflected the risk element contents in the
contaminated soils. Bioaccessibility and bioavailability of the risk elements decreased in the order Cd > As >...