KU 미디어 교내 건대신문,학원방송국,영자신문에서 발행하는 다양한 콘텐츠를 열람할 수 있는 게시판입니다. 본 게시판에 올라오는 모든 게시글에 대해 무단 복제 및 전제를 금합니다. 전체 건대신문 672 KU ABS 55 KU 영자신문 102 번호 제목 글쓴이 날짜 조회 수 추천 수 KU 영자신문 [Bulletin Comment] Guide to Your Campus Life with the University Bulletin _289호 KU 영자신문 [Bulletin Comment] KU Admission Fee Drops like Dominos _288호 KU 영자신문 [Bulletin Comment] PRIME, Where Is It Heading? KU 영자신문 [Campus Briefing] ABEEK Is Not Optional But Mandatory for Engineering Students in KU KU 영자신문 [Campus Briefing] Briefing Session Was Held for Transfer Students KU 영자신문 [Campus Briefing] Current Trend Has Led Changes of KU's Department and College KU 영자신문 [Campus Briefing] Food Truck, Loading Your Dreams KU 영자신문 [Campus Briefing] Future of Konkuk University KU 영자신문 [Campus Briefing] How the Kim Young-ran Act Affected KU Students KU 영자신문 [Campus Briefing] Ilgamho Lake Turns Into A Green Lake Nowadays, Ilgamho Lake has become green because of algal blooms. Among all the algae, the biggest cause of the color is cyanobacteria, or blue-green algae. Cyanobacteria absorbs the nutriments which have indium and nitrogen. They grow quickly, so a "bloom" happens. There are plenty of nutriments in Ilgamho Lake. Most of them come from the deep mud layer of the lake's sediment. Mainly, nutriments flow out of the mud layer and they stimulate the growth of algae. Moreover, since the lake is confined, no water pours in and the water becomes dirty naturally. These are conditions in which algae can grow well. Also, the temperature affects the growth. Because Ilgamho Lake has many nutriments, algal blooms always occur regardless of the season on it. However, the most of the harmful algae occurs when the temperature becomes high, so summer is when the peak growth occurs. To make matters worse, cyanobacteria secrete a substance that makes the lake stink and toxin. For these reasons, Ilgamho Lake looks green and students can smell a nasty odor during summer. Thus, Konkuk University (KU) has taken a step to deal with algal blooms. The main way is using a boat on the lake. If the algae bloomed, they would rise to the surface of the lake. Consequently, using a boat can break the bloom on a surface and mix the water. It is a temporary measure because it cannot get rid of algae entirely. Still, though it is a temporary expedient, it can dilute a degree of the algae. 제목+내용 댓글 닉네임 쓰기 Prev 1 2 3 4 5 6 7 8 9 10 11 Next / 11 GO / 11 GO