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showoff 0 - 9

Joined: 03 Sep 2009 Posts: 5
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Posted: Thu Sep 03, 2009 3:40 am Post subject: also known |
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The Amphibian Survival Alliance will bring together existing projects and organisations, improving co-ordination, scientific research and fund-raising.
About a third of amphibian species are threatened with extinctions.
A two-day summit held last week in London identified the two main threats as destruction of habitat and the fungal disease(真菌病) chytridiomycosis.
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"The world's amphibians(两栖类) are facing an uphill battle(艰难的斗争) for survival," said James Collins, co-chair of the Amphibian Specialist Group (ASG) co-ordinated by the International Union for the Conservation of Nature (IUCN).
"By far the worst threats are infectious disease and habitat destruction, so the Alliance will focus on these issues first."
Last week's meeting, held at the Zoological Society of London (ZSL), declared that research into possible treatments for the chytrid(壶菌) fungus should be a top priority.
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Identified only a decade ago, the fungus now infects amphibians in the Americas, Australia, Europe, Asia and Africa.
How it originated and how it kills are matters of ongoing research.
But in practical terms, finding something that can stop it in open country rather than the laboratory is the big challenge.
Researchers have found that some amphibian species carry chemicals on their skin that provide a natural defence.
The idea is to see whether these chemicals can be turned into something that can attack the fungus in the wild, providing a defence for species that currently have none.
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The new Amphibian Survival Alliance (ASA) sees this line of research as an urgent priority.
More difficult to tackle(处理,抓住) will be the ongoing destruction of habitat that is a concern in most continents, but especially in parts of Asia that are seeing rapid expansion of cities, industry and infrastructure.
"If we want to stop the amphibian extinction crisis, we have to protect the areas where amphibians are threatened by habitat destruction," said Claude Gascon, the Amphibian Specialist Group's other co-chair.
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"One of the reasons amphibians are in such dire(可怕的,悲惨的) straits(困难,窘境) is because many species are only found in single sites and are therefore much more susceptible to(对……敏感的) habitat loss."
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As a group, amphibians are considerably more threatened than birds, mammals, fish or reptiles(爬行动物).
Apart from habitat loss and chytrid, issues of concern are:
unsustainable hunting for food, medicine and the pet trade
chemical pollution
climatic change
introduced species
other infectious diseases
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The formation of the ASA was proposed in 2006 but adequate financial and institutional backing did not materialise.
At that stage scientists were divided over how money and resources should be split between conservation in the wild and captive breeding.
Now there is general agreement that both strategies are necessary.
Initial backing emerged at the ZSL meeting in the form of a $200,000 pledge that will fund the ASA co-ordinator's post for two years.
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feifan1r 0 - 9

Joined: 27 Oct 2009 Posts: 5
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Posted: Tue Oct 27, 2009 2:58 am Post subject: |
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Michael is the kind of guy you love to hate. He is always in a good mood and always has something positive to say. When someone would ask him how he was doing, he would reply, "If I were any better, I’d be twins!” He was a natural motivator.
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If an employee was having a bad day, Michael was there telling the employee how to look on the positive side of the situation. Seeing this style really made me curious, so one day I went up to Michael and asked him, "I don'' t get it. You can'' t be positive all the time. How do you do it?"
Michael replied, each morning I wake up and say to myself ''Mike, you have two choices today. You can choose to be in a good mood or you can choose to be in a bad mood.'' I choose to be in a good mood. Each time something bad happens, I can choose to be a victim or choose to learn from it. I choose to learn from it. Every time someone comes to me complaining I can choose to accept their complaining or I can point out the positive side of life. I choose the positive side of life.
"Yeah, right.replica watches, It isn''t that easy." I protested.
"Yes it is, " Michael said. "Life is all about choices. When you cut away all the junk, every situation is a choice. You choose how you react to situations. You choose how people will affect your mood. You choose to be in a good mood or bad mood. The bottom line is: It''s your choice how you live life. " I reflected on what Michael said.
Soon thereafter, I left the big enterprise that I had worked in for years to start my own business. We lost touch, but I often though about him when I made a choice about life instead of reacting to it. Several years later, replica watches,I heard Michael was involved in a serious accident, falling off 60 feet from a communications tower.
After l8 hours of surgery, and weeks of intensive care, Michael was released from the hospital with rods placed in his back. I saw Michael about six months after the accident. When I asked him how he was, he replied, "If I were any better, I’d be twins. Wanna see my scars?" I declined to see his wounds, but did ask him what had gone through his mind as the accident took place.
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"The first thing that went through my mind was the well being of my soon-to-born daughter," Michael replied. "Then, as I lay on the ground, remembered I had two choices: I could choose to live or I could choose to die. I chose to live." "Weren’t you scared? Did you lose consciousness?" I asked. Michael continued, "... the paramedics were great. They kept telling me I was going to be fine. But when they wheeled me into the operation room and I saw the expressions on the faces of the doctors and nurses, I got really scared. In their eyes, l read ''He''s a dead man.'' I knew I needed to take action." "What did you do?" I asked. "Well, there was a big burly nurse shouting questions at me” said Michael. "She asked me if I was allergic to anything. ‘Yes,’ I said. The doctors and nurses stopped working as they waited for my reply. I took a deep breath and yelled", ‘Gravity’” Over their laughter, I told them, ''I''m choosing to live. Operate on me as if I am alive, not dead''."
Michael lived,replica watches, thanks to the skill of his doctors, but also because of his amazing attitude. I 1eamed from him that every day we have a choice to live fully. Attitude is everything.
And with this prize that I have received as a Prize of Peace, I am going to try to make the home for many people who have no home. Because I believe that love begins at home, and if we can create a home for the poor I think that more and more love will spread. And we will be able through this understanding love to bring peace be the good news to the poor. The poor in our own family first, in our country and in the world. To be able to do this, our Sisters, our lives have to be wove with prayer. They have to be woven with Christ to be able to understand, to be able to share. Because to be woven with Christ is to be able to understand, to be able to share. Because today there is so much suffering…When I pick up a person from the street, hungry, I give him a plate of rice, a piece of bread, I have satisfied. I have removed that hunger. But a person who is shut out, who feels unwanted, unloved, terrified,replica watches, the person who has been thrown out from society-that poverty is so full of hurt and so unbearable…And so let us always meet each other with a smile, for the smile is the beginning of love, and once we begin to love each other naturally we want to do something.
Life is all about Choices
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