{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,10,29]],"date-time":"2024-10-29T09:50:51Z","timestamp":1730195451635,"version":"3.28.0"},"reference-count":24,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,8]]},"DOI":"10.1109\/agro-geoinformatics.2018.8476033","type":"proceedings-article","created":{"date-parts":[[2018,11,6]],"date-time":"2018-11-06T02:52:34Z","timestamp":1541472754000},"page":"1-6","source":"Crossref","is-referenced-by-count":0,"title":["Spatial Variability of Crops in Sampling Units and its Effect on Sampling Extrapolation Efficiency"],"prefix":"10.1109","author":[{"given":"Ge-Ji","family":"Zhong","sequence":"first","affiliation":[]},{"given":"Di","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Qing-Bo","family":"Zhou","sequence":"additional","affiliation":[]},{"given":"Zheng","family":"Sun","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","first-page":"150","article-title":"Spatial sampling design for crop acreage estimation","volume":"23","author":"yang","year":"2007","journal-title":"Trans Chin Soc Agr Beijing"},{"key":"ref11","first-page":"169","article-title":"Analysis of influence factors about space sampling efficiency of winter wheat planting area","volume":"25","author":"zhang","year":"2009","journal-title":"Trans Chin Soc Beijing"},{"key":"ref12","first-page":"105","article-title":"Paddy rice area estimation using a stratified sampling method with remote sensing in China","volume":"22","author":"jiao","year":"2006","journal-title":"Trans Chi Soc Agr Beijing"},{"key":"ref13","first-page":"20","article-title":"Mapping soil properties of the typical area of taihu lake watershed by geostat istics and geographic information systems-a case study of total nitrogen in topsoil","volume":"41","author":"liu","year":"2004","journal-title":"Act Ped"},{"key":"ref14","first-page":"1204","article-title":"Geostatistical and gis analyses on soil total p in the typical area of dongting lake plain","volume":"38","author":"peng","year":"2005","journal-title":"Sci Agr Beijing"},{"year":"2012","author":"liu","journal-title":"Introduction to Geostatistics","key":"ref15"},{"year":"1999","author":"wang","journal-title":"Geostatistics and Its Application in Ecology","key":"ref16"},{"doi-asserted-by":"publisher","key":"ref17","DOI":"10.2136\/sssaj1997.03615995006100010027x"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"298","DOI":"10.2136\/sssaj1997.03615995006100010043x","article-title":"Incorporating spatial trends and anisotropy in geostatistical mapping of soil properties","volume":"61","author":"gotway","year":"1997","journal-title":"Soil Sci Soc Am J"},{"key":"ref19","first-page":"346","article-title":"Agricultural landscape spatial heterogeneity analysis and optimal scale selection-an example applied to sanjiang plain","volume":"67","author":"wen","year":"2012","journal-title":"Act Geo Sin Beijing"},{"key":"ref4","first-page":"146","article-title":"Mapping crops acreages based on remote sensing and sampling investigation by multivariate probability proportional to size","volume":"30","author":"wu","year":"2014","journal-title":"Trans Chin Soc Agr China"},{"key":"ref3","first-page":"52","article-title":"Studies on the Relationship among Farmland Decrease and Land Loss of Farmers and Economic Growth","volume":"1","author":"liu","year":"2008","journal-title":"Res Beijing"},{"key":"ref6","first-page":"177","article-title":"Spatial sampling method for estimating winter wheat sown area","volume":"28","author":"wang","year":"2013","journal-title":"Trans Chin Soc Agr Beijing"},{"key":"ref5","first-page":"184","article-title":"Provincial agricultural stratification method for crop area estimation by remote sensing","volume":"29","author":"zhu","year":"2013","journal-title":"Trans Chin Soc Agr Beijing"},{"key":"ref8","first-page":"551","article-title":"Crop Acreage Estimation Using Two Individual Sampling Frameworks with Stratification","volume":"8","year":"2004","journal-title":"Jou Rem Sen Beijing"},{"key":"ref7","first-page":"126","article-title":"Sampling and scaling scheme for monitoring the change of winter wheat acreage in China","volume":"6","author":"chen","year":"2000","journal-title":"Trans Chin Soc Beijing"},{"key":"ref2","first-page":"91","article-title":"The mechanisms of cropland conservation in Chinese rural transformation","volume":"187","author":"cai","year":"2001","journal-title":"Sci Geo Sin Beijing"},{"key":"ref1","first-page":"183","article-title":"Estimating land cover class area from remote sensing classification","volume":"2","author":"chauhan","year":"2008","journal-title":"Jour App Rem"},{"key":"ref9","first-page":"37","article-title":"Researches on remote sensing area measurement based on different sampling methods","volume":"28","author":"hu","year":"2008","journal-title":"Rem Sen Land Res Beijing"},{"key":"ref20","first-page":"230","article-title":"Spatial distribution of heavy metal content in the farmlands of Hainan Island","volume":"17","author":"hao","year":"2009","journal-title":"Chi Jour Eco Beijing"},{"year":"2005","author":"du","journal-title":"Sampling technology and its application","key":"ref22"},{"year":"2010","author":"li","journal-title":"Sampling Techniques and Applications","key":"ref21"},{"key":"ref24","first-page":"176","article-title":"Analysis on estimation accuracy of crop area caused by spatial sampling factors based on remote sensing data","volume":"13","author":"zhang","year":"2014","journal-title":"Trans Chi Soc Agr Beijing"},{"key":"ref23","first-page":"117","article-title":"Optimization of spatial sampling schemes for maize planting acreage estimation","volume":"30","author":"wang","year":"2014","journal-title":"Jou App Rem Beijing"}],"event":{"name":"2018 7th International Conference on Agro-geoinformatics (Agro-geoinformatics)","start":{"date-parts":[[2018,8,6]]},"location":"Hangzhou","end":{"date-parts":[[2018,8,9]]}},"container-title":["2018 7th International Conference on Agro-geoinformatics (Agro-geoinformatics)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8467280\/8475975\/08476033.pdf?arnumber=8476033","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,8,24]],"date-time":"2020-08-24T01:09:29Z","timestamp":1598231369000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8476033\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,8]]},"references-count":24,"URL":"https:\/\/doi.org\/10.1109\/agro-geoinformatics.2018.8476033","relation":{},"subject":[],"published":{"date-parts":[[2018,8]]}}}