
不少商业赶海侵入红树林保护区、禁用渔具“绝户网”地笼泛滥、底栖生物遭到频繁采挖。
十一假期期间,海南三亚、陵水等地出现商业赶海热,大量游客非法进入红树林自然保护区赶海,使用禁用“绝户网”地笼捕捞,频繁采挖底栖生物,导致红树林生态系统遭到严重破坏与不可逆损伤。
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十一假期期间,亲近自然的赶海旅游热度高涨,部分商业俱乐部违规组织游客进入生态保护区捕捞。
十一假期,亲近自然的赶海旅游热度高涨,然而记者在海南三亚、陵水调查发现,不少商业赶海侵入红树林保护区、禁用渔具“绝户网”地笼泛滥、底栖生物遭到频繁采挖,来看记者调查。
记者在抖音、携程、小红书等网络平台看到,海量赶海攻略、直播带货密集推送招揽游客,部分商家线上评价数千条。
记者以游客身份随机联系到一家三亚“赶海小分队”俱乐部,跟随接驳车前往铁炉港红树林自然保护区,途中穿过一道装有高压电网的铁栅门,直接进入保护区核心滩涂。
十几名游客在教练带领下,在红树林湿地内随意捡拾鱼虾贝类。商家还推出888元的高价拉地笼项目,声称是亲水旅游“天花板”。记者决定一探究竟。
次日夜间,快艇搭载游客和记者穿越红树林,教练指着海面矿泉水瓶示意地笼标记点。
百米长地笼全部拉起,装满整艘快艇。教练对渔获进行分拣。记者看到,笼内除了少量花蟹、河豚,绝大多数是不到手指大小的幼鱼幼虾。
赶海教练:我们还有一艘大船在上面,至少2000个笼子。
记者粗略统计,当天仅这一家俱乐部接待赶海游客就超百人。
在紧邻三亚的陵水县,记者看到,陵水红树林国家湿地公园沿线街道,十余家商户集中摆摊设点,公开招揽游客开展赶海、拉地笼等付费项目。
而路边警示牌清晰划定生态保护红线,明确禁止在保护地内采捕底栖生物,但商户依旧照常经营。
监管究竟卡在哪儿?记者拨通了陵水县林业局的电话。
陵水县林业局工作人员:赶海会破坏一些海草床,会破坏生态环境。地笼确实是破坏,得挖土、动土层,这种情况有点麻烦。但因为经济利益,我们也挺难去处置,后面就变成打游击战了。我们巡查的时候就收敛一点,不巡查的话,他们又开始做了。
在进一步调查中,记者顺着商贩指引,来到铁炉港红树林湿地保护修复项目所在地。该项目今年9月刚全面竣工,配套建成了巡护栈道、保护管理站、观鸟点、巡护码头等全套管护设施。但走进巡护码头,眼前的景象令人错愕:十几艘作业船上密密麻麻堆满了地笼。
地笼的网眼太细了,记者的食指伸不过去,测量工具测量后得出网距只有6.5毫米左右。
据了解,地笼是国家明确的渔业过渡性渔具,许可海域使用的地笼达标网目尺寸不得小于25毫米。像这种网眼极小、大小渔获通吃的细密地笼,因对渔业资源破坏性极强,被形象地称为“绝户网”,而海南省已将地笼列为禁用渔具。
在铁炉港红树林自然保护区内,记者看到,退潮后的滩涂上,有渔民俯身不停捡拾,身边的塑料桶内已经装满了钉螺。而在滩涂另一侧正在修复的红树林种植区域内,还有村民拿着长棍、铲子挖掘沙虫。这些行为都发生在保护区范围内。更令人担忧的是,这片刚完成系统性修复的红树林,叶子已出现大面积枯黄。
工作人员:成活率是五六成,保护区放地笼目前没人管,管不住的。
专家指出,在红树林保护区内赶海,捡拾钉螺、寄居蟹等底栖生物,不仅会加剧病虫害,还会导致红树林的根系裸露,对生态修复成果产生不可逆的损伤。
北京林业大学教授 国家林草局自然保护区研究中心秘书长 张明祥:底栖生物是很多红树林害虫的天敌,它们被大量挖捕之后,会使得红树林,比如团水虱等一些病虫害加剧,再一个是造成了红树林根系的裸露,导致红树林死亡或者生长不良。

On the 7th, the Sanchongyi religious group in New Taipei released crucian carp, loach, spotted turtles and exotic bullfrogs in the upper reaches of the Dongshan River in Yilan, raising concerns about an ecological crisis. The Yilan County Government sent personnel to the scene to stop the bullfrogs and spotted turtles in time. The group will be fined up to 300,000 yuan in accordance with the Animal Protection Law and Wilderness Protection Law.

The Ministry of Environment, the Ministry of Education, and the Ministry of Economic Affairs jointly held a 115-year university sustainability seminar. 113 universities responded and 99 universities have established sustainability directors. Environment Minister Peng Qiming emphasized real carbon reduction rather than greenwashing. Deputy Minister of Education Liu Guowei pointed out that the electricity consumption habits of academic circles need to be changed, and mentioned issues such as climate adaptation of indigenous people and campus green fences. In the future, carbon inventory, energy conservation, green procurement, solar energy expansion and tree planting information systems will be promoted to accelerate the net-zero transformation of colleges and universities.

The Hainan Provincial Meteorological Observatory predicts that due to the influence of the easterly jet stream from October 8 to 9, heavy precipitation will occur in the eastern half of Hainan Island, and local heavy rains may occur; the western half will be cloudy with showers or thundershowers; winds in sea areas such as the Qiongzhou Strait can reach level 5 to 6, and gusts can reach level 7 to 9 during thunderstorms; the meteorological department reminds to guard against flash floods, geological disasters and the risk of waterlogging.

Lin De'en, a doctor of atmospheric sciences at National Taiwan University, said that due to the influence of the northeast monsoon, tonight to tomorrow morning will be the strongest moment of this wave of southward cold air, and the cooling experience will be the coldest in autumn. The low temperature in the morning and evening in the northern region is about 20 to 22 degrees, and in central and southern China and Taitung is about 22 to 25 degrees. He reminded that clothing should be adjusted in time at night and early morning to avoid wind chill.

Meteorological expert Wu Derong pointed out that the weather will be clear and stable from today to Friday, but due to the influence of radiation cooling, the temperature difference between day and night is large, and the lowest temperature on the plains may drop to 16 degrees. On National Day on Saturday, the moisture on the windward side will increase slightly, and the temperature in North Taiwan will drop slightly. From next Sunday to Tuesday, there will be occasional localized short-term rain in the eastern half, while the western half will be clear and stable. The three typhoons pose no threat to Taiwan.

The Central Meteorological Observatory predicts that there will be heavy rainfall in Hainan Island in the next three days, and the cumulative rainfall will be large; there will be rain and snow in northern Xinjiang and western South Xinjiang, and moderate to heavy snow or sleet in high-altitude areas; the weather in most parts of the country will be mainly sunny, and it is necessary to pay attention to the impact on tourism and transportation and to prevent secondary disasters.