中国科学院机构知识库网格系统: 检索

Rice yield development and the shrinking yield gaps in China, 1981-2008 期刊论文 OAI收割
REGIONAL ENVIRONMENTAL CHANGE, 2017, 卷号: 17, 期号: 8, 页码: 2397-2408
作者: Chen, Yi; Wang, Pin; Zhang, Zhao; Tao, Fulu; Wei, Xing

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收藏 | 浏览/下载：17/0 | 提交时间：2019/09/25

Crop model Yield gap Yield trends Climate change Food security

Mid-late Pleistocene glacial evolution in the Grove Mountains, East Antarctica, constraints from cosmogenic Be-10 surface exposure dating of glacial erratic cobbles 期刊论文 OAI收割
QUATERNARY SCIENCE REVIEWS, 2016, 卷号: 145, 期号: 0, 页码: 71-81
作者: Dong, GC (Dong, Guocheng); Huang, FX (Huang, Feixin); Caffee, MW (Caffee, Marc W.); Huang, FX; Yi, CL (Yi, Chaolu)

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收藏 | 浏览/下载：32/0 | 提交时间：2017/09/26

Glacial HisTories From The East Antarctic Ice Sheet (Eais) Provide Keys To UnderstAndIng Correlations Between The Eats And Global Climate. They Are Especially Helpful In The Assessment Of Global Sea Level Change And As a Means Of Quantifying The Magnitude Of pAst Glacial Activity And The RAte At Which Ice Responded To climAte Change. Given The Significance Of Eais Glacial hisTories It Is Imperative That More Glacial Chronologic Data For thIs Region Be Obtained Especially For The Mid-to-lAte Pleistocene. We Report Cosmogenic Be-10 Surface Exposure DAtIng Results From Glacially Transported Cobbles Embedded In Blue-ice moraIne MAterial At Mount hardIng The Grove Mountains Eais. Forty Exotic Cobbles Sampled AlOng Two PrOfiles (a And b) On This Blue-ice MoraIne Present Apparent Exposure-ages RangIng From 7.2 To 542.2 Ka. We Explore This Scattered Dataset By UsIng PrIncipal compOnent Analysis (Pca) To Identify Statistically Significant Trends In The Data. We Identify a correlatiOn betWeen Exposure-age And Distance Of The Cobbles From Mount hardIng. In prOfile a Cobbles Further From Mount HardIng Yield Older Exposure-ages Than Those That Are Relatively Close. In Profile b Cobbles Closer To Mount HardIng Are Found To Have Relatively Older Exposure-ages. In Term Of Glacial hisTory We Suggest That The Direction Of Ice Flow Changed durIng The Period From Similar To 60 To 200 Ka And That Multiple Glacial Fluctuations Occurred In The Mid-late Pleistocene. (c) 2016 Elsevier Ltd. All Rights Reserved.

Timing of rice maturity in China is affected more by transplanting date than by climate change 期刊论文 OAI收割
AGRICULTURAL AND FOREST METEOROLOGY, 2016, 卷号: 216, 期号: 0, 页码: 215-220
作者: Fu, YSH (Fu, Yongshuo H.); Zhao, HF (Zhao, Hongfang); Wang, XH (Wang, Xuhui); Zhao, C (Zhao, Chuang); Zeng, ZZ (Zeng, Zhenzhong)

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收藏 | 浏览/下载：26/0 | 提交时间：2017/11/10

Lowland Rice Field Crops Phenology Temperature Trends Growth Germany Yield Vegetation Cultivars

DIFFERENTIAL RESPONSES OF RICE YIELD TO CLIMATE CHANGE BETWEEN RECLAMATION AND GENERAL AGRICULTURAL AREAS IN THE HEILONGJIANG PROVINCE OF CHINA FROM 1951 TO 2011 SCI/SSCI论文 OAI收割
2016
作者: Zhou Y.; Wu, W. X.; Li, N.; Dong, G. P.

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收藏 | 浏览/下载：33/0 | 提交时间：2017/11/09

China climate change general agricultural area (GAA) Household Responsibility System Reform (HRSR) Reclamation area (RA) rice yields northeast china crop yield temperature impacts productivity trends scales

Estimation of winter wheat phenology under the influence of cumulative temperature and soil salinity in the Yellow River Delta, China, using MODIS time-series data SCI/SSCI论文 OAI收割
2016
作者: Chu L.; Huang, C.; Liu, Q. S.; Liu, G. H.

收藏 | 浏览/下载：25/0 | 提交时间：2016/12/16

imaging spectroradiometer modis spring wheat vegetation phenology climate changes water-stress satellite variability resolution trends yield

DIFFERENTIAL RESPONSES OF RICE YIELD TO CLIMATE CHANGE BETWEEN RECLAMATION AND GENERAL AGRICULTURAL AREAS IN THE HEILONGJIANG PROVINCE OF CHINA FROM 1951 TO 2011 SCI/SSCI论文 OAI收割
2016
作者: Zhou Y.; Wu, W. X.; Li, N.; Dong, G. P.

收藏 | 浏览/下载：31/0 | 提交时间：2016/12/16

China climate change general agricultural area (GAA) Household Responsibility System Reform (HRSR) Reclamation area (RA) rice yields northeast china crop yield temperature impacts productivity trends scales

Estimation of winter wheat phenology under the influence of cumulative temperature and soil salinity in the Yellow River Delta, China, using MODIS time-series data SCI/SSCI论文 OAI收割
2016
作者: Chu L.; Huang, C.; Liu, Q. S.; Liu, G. H.

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收藏 | 浏览/下载：32/0 | 提交时间：2017/11/09

imaging spectroradiometer modis spring wheat vegetation phenology climate changes water-stress satellite variability resolution trends yield

A Comprehensive Quantitative Evaluation of New Sustainable Urbanization Level in 20 Chinese Urban Agglomerations 期刊论文 OAI收割
SUSTAINABILITY, 2016, 卷号: 8, 期号: 2
作者: Xu, Cong; Wang, Shixin; Zhou, Yi; Wang, Litao; Liu, Wenliang

收藏 | 浏览/下载：27/0 | 提交时间：2017/04/24

CLIMATE-CHANGE CROP PRODUCTION YIELD TRENDS SIMULATION SCENARIOS IMPACTS

Fertilization regulates the response of wheat yield to interannual temperature variation in North China SCI/SSCI论文 OAI收割
2015
作者: Sun Z. Z.; Chen, A. P.; Ma, J. H.; He, C. N.; Ouyang, Z.

收藏 | 浏览/下载：37/0 | 提交时间：2015/12/09

grain yield fertilization daytime temperature nighttime temperature winter wheat climate trends agricultural sustainability food security spring wheat crop yields precipitation soil management impacts system

Contributions of cultivars, management and climate change to winter wheat yield in the North China Plain in the past three decades SCI/SSCI论文 OAI收割
2014
Xiao D. P.; Tao F. L.

收藏 | 浏览/下载：45/0 | 提交时间：2014/12/24

Adaptation Agriculture Agronomic management Crop cultivars Impacts Global dimming agronomic management grain-yield crop yields field crops trends phenology apsim model improvement efficiency