Distribution of Alien and Translocated Freshwater Fish Species in Bulgarian Lotic Ecosystems, according to the WFD Classification
The terms ‘non-native’, ‘non-indigenous’, ‘alien’, and ‘exotic’ refer to species or races that do not occur naturally in an area, i.e., they have not previously existed there, or their dispersal into the area has been mediated by humans. In a broad sense, these terms can refer to species that may or...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-08-01
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| Series: | Diversity |
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| Online Access: | https://www.mdpi.com/1424-2818/15/9/954 |