搜索结果: 76-90 共查到“Soil”相关记录1941条 . 查询时间(0.234 秒)
近日，草地农业科技学院张金林教授应邀自2019年2月起担任学术期刊《Plant and Soil》杂志编委兼顾问编辑(Consulting Editor)。张金林于2019年7月8日赴加拿大萨斯卡通参加第五届国际植物根际大会(The 5th International Conference on Rhizosphere)期间，参加了期刊主编Hans Lambers教授召集的编委会会议(the Ed...
Tropical soil disturbance could be hidden source of carbon dioxide（图）
Tropical soil disturbance hidden source carbon dioxide
2019/10/28
Thousand-year-old tropical soils unearthed by accelerating deforestation and agricultural land use could be unleashing carbon dioxide into the atmosphere, according to a new study by NSF-funded resear...
近日，学院何新华教授被澳大利亚联邦科学与工业研究组织（CSIRO，Commonwealth Scientific and Industrial Research Organization，成立于1916年）属下26种期刊之一的《Soil Research》聘为副主编，任期为三年（2019-2021）。该期刊创刊于1963年，至今56年历史，论文研究涉及土壤科学所有学科领域。该刊实行编委负责制，三年...
SATELLITE BASED DROUGHT ASSESSMENT OVER LATUR, INDIA USING SOIL MOISTURE DERIVED FROM SMOS
Soil Moisture SMOS Drought Standardized Precipitation Index (SPI) Standardized Precipitation Evapotranspiration Index (SPEI)
2019/2/27
Climatological variables such as rainfall, temperature have been extensively used by researchers for drought monitoring at a larger spatial region. These variables have a direct influence on the soil ...
近日，中国科学技术协会公布了“中国科技期刊国际影响力提升计划”第二期2018年度D类支持项目（以下简称“D类计划”）入选名单。我所拟创办的英文学术期刊《Soil Ecology Letters》（土壤生态快报）入选该项目。此次项目的入选是对《Soil Ecology Letters》期刊的高度认可，《Soil Ecology Letters》是由中国科学院城市环境研究所与高等教育出版社共同合作创办...
INVERSION OF FARMLAND SOIL MOISTURE IN LARGE REGION BASED ON MODIFIED VEGETATION INDEX
Soil Moisture Normalized Difference Vegetation Index Modified Vegetation Index Henan Province China Winter Wheat
2018/5/15
Soil moisture is an important parameter for agricultural production. Efficient and accurate monitoring of soil moisture is an important link to ensure the safety of agricultural production. Remote sen...
SPATIO-TEMPORAL VARIATIONS OF SOIL WATER USE IN THE GROWING SEASON IN NORTHEAST CHINA USING MODIS DATA
Soil Water Use Gross Primary Productivity Visible and Shortwave Infrared Drought Index (VSDI) MODIS Spatio-temporal Pattern Growing Season Northeast China
2018/5/11
Water use efficiency is known as an important indicator of carbon and water cycle and reflects the transformation capacity of vegetation water and nutrients into biomass. In this study, we presented a...
SMSYNTH: AN IMAGERY SYNTHESIS SYSTEM FOR SOIL MOISTURE RETRIEVAL
Image Synthesis Soil Moisture Bayesian Framework Markov Random Field Model Oh Model
2018/5/11
Soil moisture (SM) is a important variable in various research areas, such as weather and climate forecasting, agriculture, drought and flood monitoring and prediction, and human health. An ongoing ch...
A METHOD USING GNSS LH-REFLECTED SIGNALS FOR SOIL ROUGHNESS ESTIMATION
GNSS-R Roughness model Reflectivity Surface roughness Soil moisture Bare soil
2018/5/14
Global Navigation Satellite System Reflectometry (GNSS-R) is based on the concept of receiving GPS signals reflected by the ground using a passive receiver. The receiver can be on the ground or instal...
ANALYSIS OF DYNAMIC CHANGEOF HONG JIANNAO LAKE BASED ON SCALED SOIL MOISTURE MONITORING INDEX
Scaled Soil Moisture Monitoring Index Hongjiannao Lake Dynamic Change
2018/5/16
to climate change and human activities, Hong Jiannao Lake located in the arid and semi-arid area of China, it played a very important role in the regulation of the local climate, the balance of water ...
SOIL MOISTURE RETRIEVAL USING CONVOLUTIONAL NEURAL NETWORKS: APPLICATION TO PASSIVE MICROWAVE REMOTE SENSING
Soil Moisture Retrieval Microwave Remote Sensing Deep Learning Convolutional Neural networks GPU
2018/5/14
A empirical model is established to analyse the daily retrieval of soil moisture from passive microwave remote sensing using convolutional neural networks (CNN). Soil moisture plays an important role ...
STUDIES AND APPLICATION OF REMOTE SENSING RETRIEVAL METHOD OF SOIL MOISTURE CONTENT IN LAND PARCEL UNITS IN IRRIGATION AREA
Land Parcel Unit Soil Moisture Content Remote Sensing Retrieval Water Resource Management Irrigation Area
2018/5/17
Soil moisture is one of the important hydrological elements. Obtaining soil moisture accurately and effectively is of great significance for water resource management in irrigation area. During the pr...
A METHOD OF MICROWAVE SOIL MOISTURE INVERSION WITHOUT DEPENDENCE ON THE FIELD MEASUREMENT DATA
LUT AIEM Optimal effective roughness Pixel scale ASAR
2018/5/14
In the process of retrieving soil moisture (Mv) by active microwave, surface roughness is an important parameter affecting the accuracy of mv retrieval.Using effective roughness to replace the origina...
RETRIEVAL AND MAPPING OF HEAVY METAL CONCENTRATION IN SOIL USING TIME SERIES LANDSAT 8 IMAGERY
Soil heavy metal Time series Remote sensing imagery Landsat Retrieval Model selection
2018/5/14
Heavy metal pollution is a critical global environmental problem which has always been a concern. Traditional approach to obtain heavy metal concentration relying on field sampling and lab testing is ...
Effect of wood ash mulch on growth of Scots pine seedlings after transplanting into peat soil: A pilot study
ash recycling forest soils nutrients soil additives
2018/3/6
Wood ash production from power plants and the use of recycled ash for earthworks and forest peatland fertilization
have increased markedly in Finland in recent decades. In this study, effects of wood...