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Integrating Phenological and Geographical Information with Artificial Intelligence Algorithm to Map Rubber Plantations in Xishuangbanna
phenology topography rubber plantation Landsat Xishuangbanna
2023/12/8
Most natural rubber trees (Hevea brasiliensis) are grown on plantations, making rubber an important industrial crop. Rubber plantations are also an important source of household income for over 20 mil...
Exploring the effects of bound rubber phase on the physical properties of nano-silica composites with a vitrimer-like bond exchangeable matrix
DYNAMIC COVALENT CHEMISTRY CROSS-LINK DENSITY MECHANICAL-PROPERTIES POLYMER NANOCOMPOSITES
2023/11/30
We demonstrate the preparation and unique properties of composite vitrimer-like materials containing silica nanoparticles (SNPs). The matrix is composed of polyacrylate-based polymers crosslinked via ...
Harvard researchers develop tough,self-healing rubber（图）
Harvard researchers tough self-healing rubber
2017/9/5
I magine a tire that could heal after being punctured or a rubber band that never snapped.Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed ...
从石油污染土壤筛选出一株高效石油降解菌JC-106，经细菌形态学、生理生化及16S rDNA 序列分析鉴定为赤红球菌（Rhodococcus rubber）.在温度 15～40℃、初始pH 6～8、盐度0～4%条件下培养生长良好.该菌能利用十二烷、二十四烷、正辛烷、邻苯二酚、蒽、萘为唯一碳源生长.在较低温度下能有效降解原油，在 15和 35℃培养 15 d 对原油降解率分别为 41.61% 和 5...
Effects of rubber-tired skidder and farm tractor on physical properties of soil in plantation areas in the north of Iran
aspen skid trail skidding machine soil disturbance timber skidding
2015/9/15
Physical properties of soil can be affected by machines that are used for skidding which have the potential to impact soil sustainability and forest productivity. The present study evaluated the effec...
Medical implants mimic the softness of human tissue by mixing liquids such oil with long silicone polymers to create a squishy, wet gel. While implants have improved dramatically over the years, there...
Ethical Issues in IP Law Practice: Where the Rubber Meets the Rules
intellectual property law ethics Model Rules of Professional Conduct electronic discovery law firm technology
2014/12/20
Using the race theme and symbols as a way to frame the discussion, this paper will highlight a variety of ethical issues that can emerge throughout the representation of a client in matters related to...
Satellite based remote sensing technique as a tool for real time monitoring of leaf retention in natural rubber plantations affected by abnormal leaf fall disease
Abnormal Leaf Fall Leaf Area Index MODIS Natural Rubber Refoliation Remote Sensing Rubber yield
2014/12/15
Most parts of the traditional natural rubber growing regions of India, extending from Kanyakumari district of Tamil Nadu in the South to Kasaragod district of Kerala in the North received excess and p...
A major problem associated with socio-economic development of a country is waste disposal.
Safer disposal of rubber tyre waste has become a challenging job. This paper presents the
stabilization o...
Scientists characterize a new shape using rubber bands
Scientists characterize new shape rubber bands
2014/5/13
While setting out to fabricate new springs to support a cephalopod-inspired imaging project, a group of Harvard researchers stumbled upon a surprising discovery: the hemihelix, a shape rarely seen in ...
Preparation and mechanical properties of the magnetorheological elastomer based on natural rubber/rosin glycerin hybrid matrix
Natural rubber magnetorheological elastomers rosin glyceride wettability CI particle dispersion matrix by rheometer measurements
2015/3/24
To improve the mechanical properties of the natural rubber based magnetorheological elastomers (MREs), rosin glycerin ester was added into the carrier matrix to enhance wettability and dispersibility ...
Effects of Recycled Tires Rubber Aggregates on the Characteristics of Cement Concrete
Rubber Waste Tires Concrete Mechanical Response Shrinkage
2013/1/31
This experimental work investigates the impact of substituting part of the conventional aggregates with rubber aggregates on certain characteristics of the cement concretes. This incorporation of rubb...
The Effect of an Acute Bout of Rubber Tube Running Constraint on Kinematics and Muscle Activity
Treadmill running variance ratio 3-D analysis EMG
2015/5/12
We examined the effect of an acute bout of treadmill running with rubber tube (RT) and without rubber tube (NT) elastic constraints on electromyographic (EMG), 3D kinematics variability, and blood lac...
CHANGE ANALYSIS OF THE SPECTRAL CHARACTERISTICS OF RUBBER TREES AT CANOPY AND LEAF SCALES DURING THE BRAZILIAN AUTUMN
Forestry spectral weather comparison hyperspectral high resolution
2014/4/30
The objective of this work is to investigate the hyperspectral remote sensing potential to detect spectral changes undergone by clones of two rubber trees within Brazilian Autumn, with decrease of rai...
Impact of Different Spacings of Cooking Banana Intercropped with Rubber on Soil Fertility Attributes and Maturity Rate of the Trees in a Humid Forest Area of South Eastern Nigeria
Cropping System Nutrient Stock Dry Rubber Content Earth Warm
2013/3/4
The impact of four spacing of cooking banana (CB) within the immature rubber avenues on some soil fertility attributes, maturity rate of rubber trees and dry rubber content (DRC) during the initial si...