The distribution of the Persian bleak, Alburnus hohenackeri Kessler, 1870 in SAC À DOS Iran is described.During a survey from 2009 to 2012, we captured 30 specimens of A.hohenackeri from Choghakhor Wetland in Tigris River basin and Kardeh Dam in Harirud River basin of Iran.This is the first report of the occurrence of Chair and a Half this species
Simultaneous alignment and micropatterning of carbon nanotubes using modulated magnetic field
We report simultaneous alignment and micropatterning of carbon nanotubes (CNTs) using a high magnetic field.It is important to prepare well-dispersed Handles/Braces CNTs for alignment and patterning because CNT aggregation obstructs alignment.In magnetic field, highly anisotropic CNTs rotate in the direction stabilized in energy.Owing to their diam
A methodology to estimate forest fires burned areas and burn severity degrees using Sentinel-2 data. Application to the October 2017 fires in the Iberian Peninsula
A methodology CLEAR to estimate the extent of areas affected by forest fires, as well as the burn severity levels using Sentinel 2 images (10 and 20 m) is proposed and applied to the fires occurred in October 2017 in Spain and Portugal.An extension larger than 250,000 ha and 4 burn severity levels (low, moderate, high and very high) have been obtai
Robust Communication Design in RIS-Assisted THz Channels
Terahertz (THz) communication offers the necessary bandwidth to meet the high data rate demands of next-generation wireless systems.However, it faces significant challenges, including severe path loss, dynamic blockages, and Foot beam misalignment, which jeopardize communication reliability.Given that many 6G use cases require both high data rates
Thermal behaviour analysis in a porcelain-housed ZnO surge arrester by computer simulations and thermography
In this article, an analysis of heat transfer in a porcelain-housed ZnO surge arrester Trail Cans is presented.Due to the fact that ZnO-based surge arresters are key components for protection and reliability of electrical systems, it is necessary to seek techniques to assure correct assessment.In porcelain-housed arresters, the air gap leads to an