경향신문
| 입력 2007.07.11 18:31
지구 온난화에 따라 제주도가 아열대화 기후로 변하는 등 생태계 변화가 심상치 않은 것으로 나타났다.
11일 환경부와 제주지방기상청 등에 따르면 제주도의 연평균 기온은 1924년부터 2004년까지 매년 평균 0.02도 증가하는 추세를 보이고 있다. 80년 이후에는 매년 0.05도 증가해 전체적으로는 지난 80년간 기온이 약 1.6도 상승했으며 지난 30년간 겨울은 24일 감소했다.

↑ 제주도 윗세오름 일대의 한대성 구상나무 숲에 온대성 소나무들이 침투, 구상나무가 고사하는 등 생태계 변화가 일고 있다. (환경부 제공)
국립수산과학원에 따르면 최근 30년간 제주바다의 수온이 0.8도 상승해 아열대 남방계 어류가 출몰하고 있으며 해저에서는 석회조류로 덮이는 갯녹음 현상이 심해지면서 해조류가 없어져 소라, 성게, 전복이 감소하고 있다. 지난 한해 동안 제주도에 갈색얼가니새, 밤색날개뻐꾸기 등 열대성 조류도 관찰되고 있는 것으로 나타났다.
해발고도에 따라 아열대·온대·냉대 등 1800여종의 고산식물이 수직적 산림대를 이뤘던
한라산은 온대성 소나무숲이 기온상승에 따라 한대성인 구상나무 숲에 침투하면서 세계 유일의 순수 구상나무 숲 면적이 감소하고 있다. 또 대나무의 일종인
제주조릿대는 20여년전 해발 600∼1400m에서 자생했으나 지금은 고산지대까지 침투해 한대성 고산식물인 시로미를 고사시키고 있다.
강수 일수와 강수량 패턴도 변하는 것으로 확인됐다. 강수량별 발생 빈도를 조사한 결과 연간 호우 일수 발생빈도는 30년대 연 2.0일에서 90년 연 3.1일로 증가 추세다. 환경부는 "제주지역 해수면의 높이가 지난 30여년간 22㎝나 오른 것은 기후변화가 얼마나 심각한지 보여준다"고 설명했다.
제주도는 이날 환경부와 '기후변화 대응 시범도' 조성을 위한 협약을 체결했다.
〈이준호기자〉
http://issue.media.daum.net/environment/view.html?issueid=2681&newsid=20070711183113731&p=khan
Cheap POLO shirt, how to wear, this problem is not a person asking a lot of people have the same problem. That POLO shirt with skills? Little P teacher to tell you.
First we have to distinguish between their skin
The white skin is relatively easy to select, you can try a variety of colors, ralph lauren shirts, but also note that if your skin is very white, then to avoid cool colors color POLO shirts, otherwise it will highlight the poor color. This color is best to wear light colors of pink, blue, yellow, light orange, light green and so on.
For dark-skinned boys, black skin itself shows your health, strong build and is very suitable for choose POLO shirts. Color, may wish to try white, absolutely wear a different feeling. Of course, you can choose the color of some of the cool colors, such as reddish brown, brown, dark purple. But remember not to wear pink, green, bright yellow color too bright, because this the POL shirt with make your skin more black.
2 to choose POLO shirts with your personality:
How to choose a different shirt POLO show different personalities. Want to become within a gentle, you can choose a light color POLO shirts, such as light pink, light green, also choose the stripe interval relatively large POLO shirt. POLO shirt with worn are as follows:
1.POLO shirt with the same T-shirt is a very easy to wear clothing. The most commonly worn directly next to wear. Many people will feel this polo shirt with no sense of hierarchy, they often choose a solid color T-shirt to bottoming, personal wearing a T-shirt and then re-coat a POLO shirt outlet, but also can protect POLO shirt role.
2 POLO shirt will have two buttons, if your skin wear, sinking to the bottom buttons fasten above an unlock, or unlock the two buttons with a necklace, so that the chest does not look empty. If you have T-shirts backing, may wish to unlock the two buttons. In addition, except on more formal occasions, otherwise we do not recommend to fasten the buttons are.
3 there is still a very popular method is to wear POLO shirt collar erect, it looks very stylish. But remember when in the room is best not to general sub-erect.
polo shirts with the different methods can also show their character, for example, want to become outgoing, you can try a colorful shirt POLO, such as green, red, or wearing a dark pinstripe shirt POLO, which can make you feel very cool. POLO shirt size is one size larger and wear a loose sense, or select a smaller size, POLO shirt, more self, this is even more to make you look stylish.
These are just a small P teacher to everyone A little advice, POLO shirt, worn and with the introduction varies. However, the above suggestions could be adopted.
Common POLO shirt worn:
1.POLO shirt the same as the T-shirt is a very easy to wear clothing. The most commonly worn directly next to the skin wear. But many people do not wear, they tend to choose a solid color T-shirt to bottoming, close to wearing a T-shirt and then re-coat a POLO shirt, this look will make people feel beautiful and simple layering can also play the role of protecting POLO shirt.
2 POLO shirt will have two buttons, if your skin wear, sinking to the bottom buttons fasten above an unlock, or unlock the two buttons with a necklace, so that the chest does not look empty. If you have T-shirts backing, may wish to unlock the two buttons. In addition, except on more formal occasions, otherwise we do not recommend to fasten the buttons are.
(3) there is a very popular worn will put up the collar of the shirt POLO, it looks very stylish. But remember when in the room is best not to general sub-erect.
Want to become outgoing, you can try a colorful shirt POLO, such as green, red, or wearing a dark pinstripe shirt POLO ralph lauren shop, so that can make you feel very cool. POLO shirt size is one size larger and wear a loose sense, or select a smaller size, POLO shirt, more self, this is even more to make you look stylish.