Leakage from forest carbon sequestration—the amount of a program’s direct carbon benefits undermined by carbon releases elsewhere—depends critically on demanders’ ability to substitute non-targeted timber for timber targeted by the program. Analytic, econometric, and sector-level optimization models are combined to estimate leakage from different forest carbon sequestration activities. Empirica...

Microstructure is important to the development of energy devices with high performance. In this work, a three-dimensional Si-based metal-insulator-metal (MIM) capacitor has been reported, which is fabricated by microelectromechanical systems (MEMS) technology. Area enlargement is achieved by forming deep trenches in a silicon substrate using the deep reactive ion etching method. The results ind...

The components of the surface energy balance were measured for 3 years over a broadleaved deciduous forest using the eddy covariance technique. Within years, the magnitude and distribution of fluxes was controlled by seasonal changes in solar radiation, drought, as well as leaf emergence and senescence. Evapotranspiration increased by a factor greater than five (from about 0.5 to 3 mm day−1) af...

Optimum irrigation is very important for nursery stock management of F1-hybrid oil palm (Elaeis guineensis Jacq.), constituting a major production cost. Generally, over watering of nursery stock can be a cause of loss of productivity. The aim of this study was to investigate the physiological and biochemical responses of oil palm nursery stock to reduced soil water content (SWC) and during the ...

a total of 240 japanese quail chicks (1 d old) were used in a 42-d trial to study the effects of artichoke leaf powder and vitamin e on growth performance and meat quality. this experiment was performed as a completely randomized design with 4 replicates of 15 quails in each, using a 4×2 factorial arrangement with diet and gender as the main effects. four dietary treatments were formulated by a...

Purpose: Sugarcane White Leaf Disease (WLD) is one of the most devastative diseases in cane-sugar industry Sri Lanka and causative agent a distinct phytoplasma (WLDP) strain within 16SrXI. spreads through infected seed cane insect vector; Deltocephalus menoni (Hemiptera: Cicadellidae). This paper presents tri-trophic relationship plant, vector pathogen disease transmission. Research Method: Fou...

The LHC heavy-ion program with ${^{208}\mathrm{Pb}}^{82+}$ beams will benefit from a significant increase of the beam intensity when entering its high-luminosity era in Run 3 (2023). stored energy is expected to surpass 20 MJ per beam. equipped betatron collimation system, which intercepts transverse halo and protects sensitive equipment such as superconducting magnets against losses. However, ...

We report on a Q-switched VCSEL side-pumped 946 nm Nd:YAG laser that produces high average power blue light with high pulse energy after frequency doubling in BBO. The gain medium was water cooled and symmetrically pumped by three 1 kW 808 nm VCSEL pump modules. More than 1 W blue output was achieved at 210 Hz with 4.9 mJ pulse energy and at 340 Hz with 3.2 mJ pulse energy, with 42% and 36% sec...