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- Marine Invasive Species Act 海运生物入侵法案
- The biodiversity and the threats from exotic, invasive species. 生物品种和来自外来的、侵略性物种的威胁。
- The alien invasive species that damage the health of wetland ecosystem include alien invasive weeds, alien marine species unsuccessfully introduced and harmful alien red tide alga that are brought with water ballast. 对湿地生态系统的健康造成严重损害的外来入侵物种主要是外来杂草、引种失败的外来海洋生物、随船舶压舱水带来的外来有害赤潮生物.
- The fish is the pinnacle in dangerous and effective invasive species. 这种鱼是极其危险且具有凶猛攻击性的鱼类。
- Many states now consider them an invasive species and prohibit people from feeding or caring for the creatures. 许多州现在认为其是入侵物种,并禁止人们饲养、照料这样鸟儿。
- They hope to create allies to unleash against diseases,pests,and invasive species. 他们希望创造出一些新群体来对付疾病、害虫和一些有侵害性的物种。
- In northern Sulawesi, citizens have cleared coral reefs of harmful invasive species. 在北苏拉威西岛,居民们已清理了有害的蔓延类珊瑚礁。
- Fish story Down in Australia, scientists dream of controlling invasive species like the European carp by introducing males genetically altered to produce mainly male offspring. 关于鱼类在澳大利亚,科学家想通过引入转基因的雄鱼以产生大量雄性后代的办法来控制带有侵略性的欧洲鲤鱼种群。
- CITES was ratified by the United States on January 14, 1974, and implemented as the Endangered Species Act. 美国政府于1974年1月14日批准了这项公约,并当作绝种物种法令来贯彻执行。
- They hope to create allies to unleash against diseases, pests, and invasive species. 他们希望创造出一些新群体来对付疾
- In Central America, two main species act as reservoirs for hantavirus: the pygmy rice rat and the cane mouse. 在中美洲,两个水库的汉他病毒主要品种的行为:俾格米水稻和甘蔗鼠鼠标。
- Abstract Ageratina adenophora (Crofton weed) is one of the most widespread invasive species in China. 摘要 紫茎泽兰是我国最为严重的入侵物种之一。
- None of this loss could be attributed to invasive species, such as the soft-shelled clam, or to climate change. 但这类的物种消灭都与软壳蚌这类的入侵物种无关,也与气候变迁无关。
- Abstract Eupatorium odoratum is one of the first batch of alien invasive species in China. 摘要 飞机草是我国首批外来入侵物种之一。
- Invasive species that can deplete populations of native aquatic species and cause economic damage. 侵入的物种会侵害本地水生动物而且造成经济的损害。
- The deposit is formed in marine invasion by weathering crust transportation, sedimentation, diagenesis and supergenesis. 矿床是在海侵过程中风化壳解体,经搬运、沉积、成岩及表生作用形成。
- However, the Supreme Court overturned the decision, stating that the right to challenge the regulations under the Endangered Species Act did not"apply to environmentalists alone. 然而,最高法院推翻了这种判决,认为在濒危物种法之内挑战这种规定的权利不“仅仅适用于环境学家”。
- Pomacea canaliculata (Lamarck) is one of the sixteen invasive species firstly published in China. 摘要福寿螺是中国首批公布的16种重要外来入侵物种之一。
- Bullfrog (Rana catesbeiana Show) is one of the 100 worst invasive species in the world listed by ISSG/SSC. 牛蛙是ISSG/SSC公布的100种最危险的入侵种之一;也是进入我国最早、分布最广和危害最大的外来两栖动物.
- When the subsiding of the basin base became slow down, no marine invasion was found and the basin was dominated by a peat swamp environment in which coal beds were deposited. 盆地基底沉降速率较慢、无海侵作用时,盆地为泥炭沼泽环境,主要发育煤层。