本帖最后由 守驛者 于 14-6-2012 12:48 PM 编辑
痛徹心扉的海龜媽媽啊…….
龜媽媽們無力反抗,只能任憑人類奪走他們的孩子,沒了龜蛋,也不會有下一代,將來這些大自然的竊賊還能偷些什麼???
哥斯大黎加海岸!
World shame coastin COSTA RICA
Please distributewidely.
請將此信廣泛宣傳
The Turtle eggs are stolen to be sold.
這些龜蛋是被偷去販售
The planet is thankful for the forwarding of this letter.
地球將感謝您把此信傳遞出去
我很DL看到这些照片～:@
哥斯达黎加政府准许他们收集首轮生蛋季节（即首三日）在海滩上产下的小量海龟蛋，因为当中大部分海龟蛋会遭下一轮到达海滩生蛋的海龟筑巢时所破坏。。。请看欣赏自然生态，赴哥斯达黎加看海龟。。。
请看 Olive ridley sea turtle - Wikipedia
However, the greatest single cause of olive ridley egg loss results from 'arribadas', in which the density of nesting females is so high that previously laid nests are inadvertently dug up and destroyed by other nesting females. In some cases nests become cross-contaminated by bacteria or pathogens of rotting nests. For example, in Playa Nancite, Costa Rica, only 0.2% of the 11.5 million eggs produced in a single arribadas event successfully hatched. Although some of this loss had resulted from predation and high tides, the majority was attributed to conspecifics unintentionally destroying existing nests. The extent that arribadas contribute to the population status of olive ridleys has created debate among scientists. Many believe that the massive reproductive output of these nesting events is critical to maintaining populations, while others maintain that traditional arribada beaches fall far short of their reproductive potential and are most likely not sustaining population levels. In some localities, this debate eventually led to legalizing egg collection.
50912cmea網友提供
有時看圖說故事是很容易被誤導的。
http://www.taiwanenews.com/doc/20100920102.php
其实，自1984年起，因著哥斯達黎加Nicoya半島Ostional海灘鄰近260多戶合共約900人參與一項地方保育海龜（欖蠵龜）計劃。參與該計劃的居民於每年6月至12月間，均會齊心合力在海灘上實踐保育海龜的承擔。因應他們的付出，Ostional國立野生保育區得以成立，而目前哥斯達黎加的海龜數目已大幅增加，甚至超過Ostional海灘所能容納的數量。為給予當地居民在這件事上所付出的回報，政府准許他們收集首輪生蛋季節（即首三日）在海灘上產下的小量海龜蛋，因為當中大部分海龜蛋會遭下一輪到達海灘生蛋的海龜築巢時所破壞。 
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发表于 8-11-2010 02:20 PM
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