본 연구를 통해 국내미기록속인 까마귀나비속의 푸른줄까마귀왕나비를 최초로 보고한다. 푸른줄까마귀왕나비의 암컷 형태와 생식기, 채집 지 등의 정보를 제공하였다. 또한 신속한 종 동정을 위한 DNA 바코드 염기서열을 정보를 제공하였다.

Recently, wideband acoustic technology has been introduced and started to be used in fisheries acoustic surveys in various waters worldwide. Wideband acoustic data provides high vertical resolution, high signal-to-noise ratio and continuous frequency characteristics over a wide frequency range for species identification. In this study, the main characteristics of wideband acoustic systems were elaborated, and a general methodology for wideband acoustic data analysis was presented using data collected in frequency modulation mode for the first time in Republic of Korea. In particular, this study described the data recording method using the mission planner of the wideband autonomous acoustic system, wideband acoustic data signal processing, calibration and the wideband frequency response graph. Since wideband acoustic systems are currently installed on many training and research vessels, it is expected that the results of this study can be used as basic knowledge for fisheries acoustic research using the state-of-the-art system.

The first generation of Korean Christians became the main leaders of the independence movement, and they established a connection between Korean national identity and Christianity that has continued into the 21st Century. One of the main leaders of the independence movement was Soh Jae Pil. The March First Movement was a nonviolent revolution, a decade before Gandhi’s Salt March in India, that issued a Declaration of Independence and held nationwide demonstrations demanding an end to Japanese rule. Of the movement’s 33 organizers, 16 were Christians, at a time when fewer than 3 percent of Koreans were. Thus the first generation of Korean Christians made a great contribution to the March First Independence Movement,

This work using first-principles theory proposed PdN3- doped CNT ( PdN3-CNT) as a potential gas sensor for detection of NO, NO2 and O3 in the air insulated equipment, to evaluate its operation status. Results indicate that the PdN3- CNT behaves chemisorption upon three gas species, with adsorption energy (Ead) of − 2.15, − 1.91 and − 1.96 eV, and charge-transfer (QT) of − 0.141, − 0.325 and − 0.419 e, respectively. The band structure (BS) and density of state (DOS) analysis reveal that the gas adsorptions cause remarkable deformations in the electronic property of the PdN3- CNT, leading to the increase of the bandgap for the gas adsorbed systems and verifying the strong binding force of the bonded atoms from the orbital DOS. Combined with the results by frontier molecular orbital theory, we presume that PdN3- CNT is a promising sensing material to be explored as a resistance-type gas sensor for detection of NOx with higher electrical response upon NO. It is our hope that our theoretical assumption could be further studied and realized in the following experiential research, which would be meaningful to propose novel sensing candidate in the field of electrical engineering to guarantee the safe operation of the air insulation equipment.