in order to determine probable effects of sowing dates on partitioning coefficient of dry matter to different organs (leaf, stem and reproductive organs) in different wheat varieties (koohdasht, zagros and tajan) an experiment with crbd design and four replications was conducted. 5 sowing dates were included (29 december, 2007, 30 january, 2 march, 27 march, 1may, 2008). in order to quantify pa...

Spatial and temporal partitioning of resources underlies the coexistence of species with similar niches. In communities of frogs and toads, the phenology of advertisement calling provides insights into temporal partitioning of reproductive effort and its implications for community dynamics. This study assessed the phenology of advertisement calling in an anuran community from Melbourne, in sout...

As computer and software technologies have advanced, the approach of Integrated Modular Avionics (IMA) has emerged in the field of avionics systems. The IMA approach can dramatically reduce production and maintenance costs and increase reliability of these safety-critical real time systems. The IMA hardware and foundation software must be able to provide guarantees to the application software s...

The underlying mechanisms by which soil moisture might affect precipitation are essential for weather prediction and climate change projection. Process-based models that capable of providing physical explanation often tripped in concerns about model uncertainty structure, data, parameters, etc. information theory has provided a new paradigm to explain the feedback system. This study focused on ...

Most Hierarchical Real-time Scheduling (HiRTS) techniques have focused on temporal resource partitions which time units are periodically distributed. Although such periodic partitions could provide great flexibility for resource partitioning, engineers are stuck when trying to determine the schedulability of real-time tasks running on them. The main reason is that periodic partitions fail to ef...

The study was aimed at the quantitative evaluation of the temporal and spatial partitioning of non-structural carbohydrates and needle biomass in a canopy of Scots pine (Pinus sylvestris L.) growing in a Myrtillus site type forest stand (predominant in Estonia). The tree canopy was divided into ten equal layers and the material for the spatial partitioning of the investigated characteristics wa...