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El Niño: Malawi’s harvest of maize – its staple food – may fall by 22.5% this year
El Niñ o Malawi harvest of maize staple food
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2024/4/1
Maize is the preferred staple of most of southern Africa. In Malawi it supplies two-thirds of national calorie intake. Nine out of 10 farming households produce maize and devote over 70% of their...
The Effect of Alternative Forest Management Models on the Forest Harvest and Emissions as Compared to the Forest Reference Level
forest management models carbon sink forest harvest forest reference level production forests multifunctional forests set-aside forests
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2024/1/22
Background and Objectives: Under the Paris Agreement, the European Union (EU) sets rules for accounting the greenhouse gas emissions and removals from forest land (FL). According to these rules, the a...
Use of Optimization Modeling to Assess the Effect of Timber and Carbon Pricing on Harvest Scheduling, Carbon Sequestration, and Net Present Value of Eucalyptus Plantations
timber harvest scheduling mixed-integer programming harvest age carbon sequestration
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2023/12/19
Quantifying the impact of carbon (C) and timber prices on harvest scheduling and economic returns is essential to define strategies for the sustainable management of short-rotation plantations so that...
Duration of Climate Change Mitigation Benefits from Increasing Boreal Forest Harvest Age by 10 Years
composite yield curves carbon curves mitigation benefit stand scale
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2023/12/1
We presented a case study and associated method for stand scale assessment of the duration of the climate change mitigation benefit provided by increasing forest harvest age (i.e., the age a stand is ...
This salty gel could harvest water from desert air(图)
咸凝胶 沙漠空气 新材料 吸收水汽
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2023/6/19
Lecture 8 Safe storage of rice grain and post-harvest technology by HUANG Dahui
Safe storage rice grain post-harvest technology HUANG Dahui
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2023/6/6
Simultaneous expansion and harvest of hematopoietic stem cells and mesenchymal stem cells derived from umbilical cord blood
生物反应器 UCB MSCs RWV GCSC
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2023/3/1
The simultaneous expansion and harvest of hematopoietic stem cells and mesenchymal stem cells derived from umbilical cord blood were carried out using bioreactors. The co-culture of umbilical cord blo...
Deep-sea worms and bacteria team up to harvest methane(图)
Deep-sea worms bacteria team harvest methane
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2020/4/10
Scientists at Caltech and Occidental College have discovered a methane-fueled symbiosis between worms and bacteria at the bottom of the sea, shedding new light on the ecology of deep-sea env...
Satellite constellations harvest energy for near-total global coverage(图)
Satelliteconstellations harvest energy global coverage
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2020/1/19
Think of it as a celestial parlor game: What is the minimum number of satellites needed to see every point on Earth? And how might those satellites stay in orbit and maintain 24/7 coverage while conte...
Effects of pre- and post-harvest factors on the selected elements contents in fruit juices
processing effects trace metals atomic absorption chemometric
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2015/7/28
Pre- and post-harvest factors determine the levels of the selected risk elements in100% fruit juices. The juices samples closely followed the Brix international reference values. Fruit juices presente...
Effects of Post-harvest Storage Duration and Variety on Nutrient Digestibility and Energy Content Wheat in Finishing Pigs
Digestible and Metabolizable Energy Finishing Pigs Post-harvest Storage Wheat
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2016/5/19
This study was conducted to investigate the effects of post-harvest storage duration and wheat variety on the digestibility and energy content of new season wheat fed to finishing pigs. Two wheat vari...
Spatially constrained harvest scheduling for strip allocation under Moore and Neumann neighbourhood adjacency
integer programming Moore and Neumann neighbourhood adjacency Shelterwood management strip cutting
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2015/3/27
Adjacency constraints can be represented by Moore or Neumann neighbourhood adjacency, depending upon how candidate neighbours are assigned at corners adjacent to the target cell. Considering Moore and...
Harvest scheduling with spatial aggregation for two and three strip cut system under shelterwood management
aggregation connectivity GIS optimization model spatial forest planning wind-thrown risk
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2015/3/27
We propose a spatial aggregation method to solve an optimal harvest scheduling problem for strip shelterwood management. Strip shelterwood management involves either a two-cut system with a preparator...
Post-harvest longevity of leaves of the sea lavender (Limonium latifolium (Sm.) Kuntze) after application of growth regulators
fl orists’ greens vase live index of leaf greenness
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2015/3/19
Conditioning is a simple and eff ective method of post-harvest longevity of both fl owers and fl orists’ greens. Performing this treatment immediately after harvest by the producer i...
Aminoethoxyvinylglycine (AVG) affects cv. Royal Gala apple fruit quality at harvest and after storage – Short communication
ethylene colour firmness starch index weight
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2015/3/17
Aminoethoxyvinylglycine (AVG), an inhibitor of ethylene synthesis was applied at a concentration of 125 g/l of active ingredient on Royal Gala apple trees 4 weeks before the anticipated harvest in two...