There are more than 1,000 alien species in China.

中国的外来物种有1000多种.

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Subtropical species mainly south of the local community, but also an appropriate introduction of alien species.

以南亚热带本土树种为主, 也适当引进外来树种.

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The concept of invasive alien plants ( IAP ) that belongs to invasive alien species.

外来植物入侵属于生物入侵的范畴,对生态、环境和生物多样性具有破坏性影响.

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Risk assessment is one of the most effective measures to prevent invasion of alien species.

福建已成为中国遭受外来物种入侵最严重的省份之一.

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For example, natural disasters, not the disease or the treatment of invasive alien species.

比如自然灾害, 无法治疗的疾病或者外来物种的入侵.

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In urban breedings and agriculture, many alien species are imported, especially the pets like cats and dogs.

城市养殖、种植业中, 外来人工引种所占比例大, 尤其是城市宠物市场中的外来猫、狗.

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Risk assessment is one the most effective measures to prevent invasion of alien species.

外来物种风险评估是防止外来物种入侵的最有效手段之一.

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