An experiment was conducted, from 22 to 42-d-post-hatch, to evaluate the effect of different combinations of carbohydrases (CHS), citric acid (CA) and high-dose phytase in wheat-canola meal-based diets with very low content of non-phytate phosphorus (NPP) on growth performance, plasma calcium (Ca) and P and tibia ash (TA) content of broiler chickens. One hundred and ninety two 21-d-old male chi...

The current approach to modelling pest impacts on forest net primary production (NPP) is to apply a constant modifier. This does not capture the large spatial and temporal variability in pest abundance and activity that can occur, meaning that overestimates or underestimates of pest impacts on forest NPP are likely. Taking a more mechanistic approach that incorporates an understanding of how ph...

Recently, the stable light products and radiance calibrated products from Defense Meteorological Satellite Program's (DMSP) Operational Linescan System (OLS) have been useful for mapping global fossil fuel carbon dioxide (CO2) emissions at fine spatial resolution. However, few studies on this subject were conducted with the new-generation nighttime light data from the Visible Infrared Imaging R...

We improved the CASA model based on differences in the types of land use, the values of the maximum light use efficiency, and the calculation methods of solar radiation. Then, the parameters of the model were examined and recombined into 16 cases. We estimated the net primary productivity (NPP) using the NDVI3g dataset, meteorological data, and vegetation classification data from the Greater Kh...

We estimated rates of production and export in the South Pacific (80uW to 180uW in a zonal band between 35uS and 50uS) using 1.5 yr of oxygen measurements from profiling floats. Export production, calculated from oxygen utilization rates below the compensation depth from December to April, was 10.7 6 2 mmol C m22 d21 (n 5 36, 95% CI). The corresponding satellite net primary production was 46 6 ...

water deficit is an important factor limiting crop growth all over the world. in order to evaluate genetic variation, heritability and the interrelationship between agronomic traits, twenty chickpea genotypes were cultivated in two separated randomized complete block experiments with three replications under normal irrigated and rainfed conditions. the experiments were carried out at the agricu...

Fire safety is an important component of the safe operation of nuclear power plant, and is an important aspect of the nuclear safety. The Distributed Intelligent Fire Detect and Alarm System is of high reliability and sensitivity. In this article, some research will be made on how to limit fire damage by improving the system reliability and sensitivity. Fire safety is an important component of ...

Safety of the personnel of a nuclear power plant (NPP) and the environment around the plant should be ensured against all natural hazards including earthquakes. With public safety as the paramount concern, NPP facilities are designed to withstand low-probability, high-magnitude earthquakes. In this paper, details are discussed regarding the evolution of seismic analysis and design aspects of nu...