Energy consumed by the sensor nodes are more sporadic in a sensor networks. A skilled way to bring down energy consumption and extend maximum life-time of any sensor present can be of evenly and unevenly distributed random area networks. Cluster heads are more responsible for the links between the source and destination. Energy consumption are much compare to member nodes of the network. Re-clustering will take place if the connectivity in the distributed network failure occurs in between the cluster networks that will affects redundancy in the network efficiency. Hence, we propose pragmatic distribution based routing cluster lifetime using fitness function (PDBRC) prototype is better than the existing protocol using MATLAB 2021a simulation tool.

Modern methods of raspberry protection aim at a substantial reduction of chemicals use. The investigation on potential biological control of phytophagous mites on this crop has been begun. Field studies on the occurrence, species composition, and density of populations of tetranychid mites (Tetranychidae) and phytoseiid mites (Phytoseiidae) in different areas of raspberry growing in Poland was carried out in 2000-2001. Leaf samples were collected from 71 plantations located in five of the main regions of Polish raspberry production. There were clear differences in the densities of tetranychid mite populations between regions, with raspberry spider mite Neotetranychus rubi (Trag.) being more numerous than two-spotted spider mite Tetranychus urticae (Koch.) in most except the Skierniewice region. Among the phytoseiid mites collected from raspberry leaves, eleven species were identified. Although their occurrence and species composition varied with region, Amblyseius bryophilus Karg, Euseius finlandicus (Oudemans) and Amblyseius andersoni (Chant) were the most common; each species occurred at least in three regions. Results obtained showed good prospects for the deployment of the phytoseiids in biological control of spider mites on raspberry.

Gender and representing the feminine in legal and administrative texts in Italy – The paper examines the linguistic treatment of the genre (delimiting the concept to ‘female’, ‘woman’) at various levels of legal communication, through the analysis of legal and administrative texts of different kinds produced in Italy in the 20th and 21st centuries (codes, sentences, regulations, etc). The survey focuses on lexical aspects and is supported by lexicographical research.