Results 111 to 120 of about 885,548 (303)

Improving Spring Maize Yield Estimation at Field Scale by Assimilating Time-Series HJ-1 CCD Data into the WOFOST Model Using a New Method with Fast Algorithms

Remote Sensing, 2016
Field crop yield prediction is crucial to grain storage, agricultural field management, and national agricultural decision-making. Currently, crop models are widely used for crop yield prediction.
Zhiqiang Cheng, Jihua Meng, Yiming Wang
doaj   +1 more source

Analytical geospatial Digital Earth

International Journal of Digital Earth, 2014
Digital Earth is a virtual representation of the planet, encompassing all its systems and forms, including human societies, manifested as a multidimensional, multiscale, multitemporal, and multilay...
Veenendaal, Bert, Li, S., Dragicevic, S., Brovelli, M.   +3 more
openaire   +2 more sources

Minimal Important Change and Minimal Clinically Important Difference in Pain and Function With Exercise in Hip Osteoarthritis

Arthritis Care &Research, EarlyView.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero, Fiona Dobson, Venkatesha Venkatesha, Kim Allison, Gabrielle Knox, Libby Spiers, Travis Haber, David J Hunter, Michelle Hall   +8 more
wiley   +1 more source

Multi-Sensor SAR Image Registration Based on Object Shape

Remote Sensing, 2016
Owing to significant differences in synthetic aperture radar (SAR) images caused by diverse imaging mechanisms and imaging conditions, inconsistent features and relationship correspondences constitute key problems for traditional image registration ...
Jie Rui, Chao Wang, Hong Zhang, Fei Jin
doaj   +1 more source

6th Digital Earth Summit

IOP Conference Series: Earth and Environmental Science, 2016
The papers in this proceeding are contributions written by participants at the 6th Digital Earth Summit held 7-8 July, 2016 in Beijing, China. Under the theme "Digital Earth in the Era of Big Data", the 6th Digital Earth Summit aims to provide an international platform to focus on the application and technologies of Digital Earth for new developments ...
Fang Chen, Yuan Zeng, Linlin Guan
openaire   +1 more source

Formal and informal social care in people with Rheumatic and Musculoskeletal diseases: a cross‐sectional multicentre survey

Arthritis Care &Research, Accepted Article.
Introduction Rheumatic and musculoskeletal diseases(RMDs) are leading causes of physical disability, necessitating support with activities of daily living(ADLs). This study describes social care received by patients with RMDs in two disperate regions of England: Salford(urban) and Norfolk(rural).
Mehreen Somro, Karen Durrant, William G Dixon, John McBeth, Alex MacGregor, Max Yates, Jenny H Humphreys   +6 more
wiley   +1 more source

Response of Canopy Solar-Induced Chlorophyll Fluorescence to the Absorbed Photosynthetically Active Radiation Absorbed by Chlorophyll

Remote Sensing, 2017
Solar-induced chlorophyll fluorescence (SIF), which can be used as a novel proxy for estimating gross primary production (GPP), can be effectively retrieved using ground-based, airborne and satellite measurements.
Shanshan Du, Liangyun Liu, Xinjie Liu, Jiaochan Hu   +3 more
doaj   +1 more source

Communications terminal breadboard [PDF]

A baseline design is presented of a digital communications link between an advanced manned spacecraft (AMS) and an earth terminal via an Intelsat 4 type communications satellite used as a geosynchronous orbiting relay station.

core   +1 more source

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

Arthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin, Dylan Hansen, Laura Ross, Gene‐Siew Ngian, Susanna Proudman, Gabor Major, Maryam Tabesh, Mandana Nikpour, Jennifer Walker, Lauren Host, Nava Ferdowsi, Alannah Quinlivan, Wendy Stevens, Joanne Sahhar, Diane Apostolopoulos   +14 more
wiley   +1 more source

Evaluating the Performance of the SCOPE Model in Simulating Canopy Solar-Induced Chlorophyll Fluorescence

Remote Sensing, 2018
The SCOPE (soil canopy observation of photochemistry and energy fluxes) model has been widely used to interpret solar-induced chlorophyll fluorescence (SIF) and investigate the SIF-photosynthesis links at different temporal and spatial scales in recent ...
Jiaochan Hu, Xinjie Liu, Liangyun Liu, Linlin Guan   +3 more
doaj   +1 more source