Pubblicazione scientifica

Spatial-Temporal Dynamics of Cropping Frequency in Hubei Province over 2001–2015

FILONE TECNOLOGICO	TEMA
produzione e raccolta

RIASSUNTO

Mapping crop patterns with remote sensing data is of great importance for agricultural production, food security and agricultural sustainability. In this paper, a hierarchical clustering method was proposed to map cropping frequency from time-series Moderate Resolution Imaging Spectroradiometer (MODIS) Enhanced Vegetation Indices (EVI) data and the spatial and temporal patterns of cropping frequency from 2001 to 2015 in Hubei Province of China were analyzed. The results are as follows: (1) The total double crop areas decreased slightly, while total single crop areas decreased significantly during 2001 and 2015; (2) The transfer between double crop and single crop was frequent in Hubei with about 11~15% croplands changed their cropping frequency every 5 years; (3) The crop system has obvious regional differentiation for their change trend at the county level.

DATA

Data di pubblicazione: 14/11/2017

AUTORI

TAO JIANBIN
WU WENBIN
LIU WENBIN

ENTE DI AFFERENZA

KEY LAB FOR GEOGRAPHICAL PROCESS ANALYSIS & SIMULATION OF HUBEI PROVINCE COLLEGE OF URBAN & ENVIRONMENTAL SCIENCES CENTRAL CHINA NORMAL UNIV WUHAN 430079 CHINA TAOJB MAIL CCNU EDU CN JT LIUWENBIN CCNU 163 COM WL
KEY LAB

RIVISTA

Sensors (Basel, Switzerland), 17(11), 2622

IMPACT FACTOR

3,510

indietro