예이츠의 시, 레다와 백조 는 인간 문명과 인간 본성에 관한 시로 논 의 되어 왔다. 이 시에서 시인은 인간 본성이 폭력적이고 잔인하다는 견해에 집중한 다. 백조로 변한 제우스가 레다를 강간 하고, 그 결과로 생긴 자손이 본질적으로 잔인 한 폭력성을 가졌다는 것이 이 시에 관한 일반적인 주장이다. 그러나 이 시를 더 자 세히 읽으면 몇 가지 차이점을 발견할 수 있다. 이는 매우 중요한 발견인데, 폭력적인 인간 본성은 가해자만의 특질이 아니라는 점이다. 레다의 태도에서 보인 모호성은, 그 녀가 희생자의 양상을 가지고 있는 것이 사실이기는 하지만 레다와 백조는 상호 공감 하고 있음을 말해준다. 따라서 레다는 가해자와의 동질성을 보여준다. 예이츠는 시에 서 보여주는 폭력성과 양가성의 의미를 인류의 본성과 인간내부의 본질적 갈등으로 확장시킨다.
본 연구는 천연기념물로 지정하여 보호하고 있는 큰고니의 국내 최대 월동지인 낙동강하구일대 중 낙동강하류부를 대상으로 교량구간별 큰고니 월동개체의 서식처 선호도 차이를 살펴보고자 진행하였다. 2018~2019년 월동기 동안 6개 시계열로 구분하여 조사를 진행하여 분석한 결과 낙동강하류에서 최대 500여 마리의 큰고니가 월동하고 있었다. 하천을 가로지르는 교량을 기준으로 총 7개 구간을 설정하여 조사한 결과 큰고니는 교량과 교량사이가 2㎞ 이내로 협소한 5개 구간에서는 거의 관찰되지 않았고 4㎞이상의 2개 구간에서만 안정적 개체군이 관찰되었다. 이러한 특징은 인위적 간섭이 상대적으로 적어 큰고니의 주 서식지가 되고 있는 낙동강 하구로부터의 거리와는 관련이 없었다. 멸종위기종인 큰고니 월동에 있어 안정적 경계공간 확보는 중요한 요소로 판단되었다. 이에 멸종위기종인 큰고니 서식을 위해서는 교량과 교량 사이가 최소 4㎞ 이상 이격되어야만 하는 것으로 나타났다. 이러한 결과는 향후 교량건설과 같은 하천생태계의 단절로 직결되는 개발 또는 복원에 있어 하나의 참고가 될 것이다.
We surveyed the habitat use and food materials of the endangered Swan Goose (Anser cygnoides) during the wintering period at the Seocheon tidal flat. The bird wintered about six months from October 2014 to early April 2015 at the flat. They showed a remarkable change in choosing their feeding habitat and prey. They stayed entirely at sedge grass patches on Songrim tidal flat during the early wintering period (October), while after November they gradually moved to Janggu bay and used rice paddy fields as well as sedge patches on the tidal flats as their feeding site. The dietary analysis showed the sedge grass (Bolboschoenus sp., Cyperaceae) was the main dietary source during the entire wintering period. Interestingly, the proportion of Cyperaceae on feces decreased slightly over wintering time, while the proportion of Fabaceae increased relatively since November. These results suggest that the Swan Geese switched their habitat and food sources in response to the change of food availability. The Seocheon tidal flat area is the important wintering site for Swan Geese and sedge grass patches in the area need to be managed as the main feeding area for the wintering Swan Geese.
우리나라 서남해역에서 추진될 해상풍력 발전 단지에서 생산된 전기와 기존의 전력망과의 계통연계를 위해서는 해저케이블 설치가 필수적인 요소이다. 특히 해저케이블 설치에 대한 경제성, 시공성 및 안정성 확보를 위해서는 해저케이블 경과지와 해저케이블 보호공법 설계가 이루어져야한다. 본 논문에서는 1979년부터 2002년까지 한국해양과학기술원에서 구축한 장기 파랑산출자료와 제3세대 파랑모델인 SWAN(Simulating WAves Nearshore)을 이용하여 해상풍력단지가 조성될 해역에 대해 만조와 간조시 파랑시뮬레이션을 수행하여 해저케이블 경과지와 보호공법 설계를 위한 기초자료를 제공하고자 하였다. 연구결과, 서남해 해상풍력단지가 조성될 해역의 연평균 Hs는 1.03 m, Tz는 4.47s이고, 주파향은 북서(NW)와 남남서(SSW) 방향이다. NW에서 입사되는 조건(Hs: 7.0 m, Tp: 11.76s)에서 만조시 천해설계파랑 Hs의 분포는 약 4.0~5.0 m, 간조시에 약 2.0~3.0 m로 계산되었다. SSW에서 입사되는 조건(Hs: 5.84 m, Tp: 11.15s)에서 만조시 천해설계파랑 Hs의 분포는 약 3.5~4.5 m이고, 간조시에는 약 1.5~2.5 m로 계산되었다. 해저케이블 경과지 중 경도 UTM 249749~251349 구간 약 1.6 km에서는 NW로 입사되는 파랑의 영향이 크며, UTM 251549~267749 구간 약 16.2 km에서는 SSW로 입사되는 파랑의 영향이 지배적이다. 파랑집중 현상이 두드러지게 나타나는 해역은 위도와 하왕등도 사이 해역으로, 이 해역에서는 주변해역 보다 상대적으로 높은 파고를 나타내고 있다.
This paper discusses perfectionist writers W. B. Yeats and James Joyce. To compare how they worked slowly and creatively toward completing a work, I take two works by Yeats and Joyce, two of their best works. Yeats tends to work on his poems and plays continuously, even after they have been published. This paper looks at the rewriting of “Leda and the Swan” in several different stages, in order to see how the poem gather intensity and art, as an exemplification of what he did as a literary artist. Yeats’s attitude toward art and his literary style can be compared to the traits of art, and his literary style can be compared to that of the young artist depicted in A Portrait. In fact the young artist Stephen can be seen as Joyce the artist, and the paper discusses Stephen who grows linguistically and artistically competent. Yeats and Joyce are not merely Romantic writers; they were determined to develop new art and bring it to the highest perfection. And indeed they have achieved it in their works respectively.
Yeats invents his own system of metaphors in the poem “Leda and the Swan.” The system urges Yeats to drive his poetry on unknown fields. Rather than following in the well worn tracks of Greek mythology, he tries to idealize a form of poetry that looks brief, yet carefully formed and worded: a metapoetic strategy by using related vocabulary at which he seems to excel. In the first stanza, he claims that Zeus visits Leda as a form of Swan and vividly draws in passionate language a picture of sexual intercourse by his sudden blow on Leda sleeping peacefully. His action looks like a rape on the surface, yet possibly interpreted in a different way, that is adultery between a god and a married woman; yet it thus turns out to be a historical moment worldly and spiritually at the moment of making love. Such words symbolizing as metaphors the relations of Lead and Swan in mythic stories are carefully crafted and allusively materialized to form a metapoetic allegory: a poetry that uses a system of related metaphors, violence and sex, to reflect implicitly on history in poetry and on its poetic program. Whether or not Yeats invents this metapoetic strategy, his poetic symbolism is strongly characteristic of his own connection to Greek symbolism as in mythic stories. Such a metapoetic approach as found in the poem can help us understand much about his own values on humanity, including why Yeats chooses to rewrite about such images, ideas, and poetic patterns as shown in Greek stories, and why−as in his discussion of violence and love put together in physical and spiritual beauty−he puts into question mythic literature and its literary criticism of love and battle just in the poem imitating Greek tales.
Yeats began his career as a poet elaborating the Celtic legends and stories about the life and politics of the Irish people: Irishness was a source of his poetic inspiration. Later he moved to formulations that complicated his own attitudes toward his contemporary politics in Ireland and caused misunderstanding of his works among his readers. Because he emphasized violence embodied in the struggles of political conflicts and historical events. For Yeats, history steps to another stage with violence. In other words, he focused on the violent moment in historical events. In describing the process or movement of memorable event in history he distances himself and keeps his views or judgments on it with ambivalent words. He does not support for or oppose to the only one side in the political event, to show his interest in the significances of the moments. Thus he is far from the passionate politics in his contemporary Ireland. Rather he sees the violence as a power to change in history, as his poem "Leda and the Swan" shows. In the myth of Leda and Zeus he reads the destructive act of rape on Leda by Zeus within the frame of destruction of the nation-state. And Yeats focuses on Leda's tragic experience with powerful and violent Zeus as an event toward the violent and tragic history afterwards. In short, he shows the violence as one committed to change in the history of a state.
In this study, the characteristics in the simulation of high-resolution coastal weather, i.e. sea surface wind (SSW) and significant wave height (SWH), were studied in a southeastern coastal region of Korea using the WRF and SWAN models. This analyses was performed based on the effects of various input factors in the WRF and SWAN model during M-Case (moderate days with average 1.8 m SWH and 8.4 ms-1 SSW) and R-Case (rough days with average 3.4 m SWH and 13.0 ms-1 SSW) according to the strength of SSW and SWH. The effects of topography (TP), land cover (LC), and sea surface temperature (SST) for the simulation of SSW with the WRF model were somewhat high on v-component winds along the coastline and the adjacent sea of a more detailed grid simulation (333 m) during R-Case. The LC effect was apparent in all grid simulations during both cases regardless of the strength of SSW, whereas the TP effect had shown a difference (decrease or increase) of wind speed according to the strength of SSW (M-Case or R-Case). In addition, the effects of monthly mean currents (CR) and deepwater design waves (DW) for the simulation of SWH with the SWAN model predicted good agreement with observed SWH during R-Case compared to the M-Case. For example, the effects of CR and DW contributed to the increase of SWH during R-Case regardless of grid resolution, whereas the differences (decrease or increase) of SWH occurred according to each effect (CR or DW) during M-Case.