Non-native fish species in Hungarian waters: historical overview, potential sources and recent trends in their distribution

被引:0
作者
Péter Takács
István Czeglédi
Árpád Ferincz
Péter Sály
András Specziár
Zoltán Vitál
András Weiperth
Tibor Erős
机构
[1] MTA Centre for Ecological Research,Balaton Limnological Institute
[2] Szent István University,Department of Aquaculture
[3] University of Pécs,Department of Hydrobiology
[4] MTA Centre for Ecological Research,Danube Research Institute
来源
Hydrobiologia | 2017年 / 795卷
关键词
Invasion; Invasive species; Fisheries; Aquarium trade; Ecological risks; Carpathian basin;
D O I
暂无
中图分类号
学科分类号
摘要
Due to its central position in the Danube basin and its considerable fishery sector, Hungary plays a key role in the spread of non-native fish species in Europe. Nevertheless, the status of non-native fish has not yet been reviewed for Hungary. Therefore, our aims were (1) to give a comprehensive historical overview regarding the occurrence of non-native fish species of Hungary, (2) to show their recent distribution patterns using GIS, and (3) to evaluate the importance of the possible drivers in their spread. Literature data show 59 non-native fish species from Hungary. The appearance of new species—mostly due to aquarium fish releases—shows an accelerating trend nowadays. Although non-native fish have appeared at 78.7% of the studied 767 sites during our recent countrywide survey, their distribution was uneven. Lowland streams, lowland rivers, and the River Danube were the most affected by non-native fish, particularly the gibel carp, topmouth gudgeon and pumpkinseed escaped from fish/angling ponds, and the recent invasion of Ponto-Caspian gobies. Our results indicated that in order to reduce the effects and intensity of further invasions, more rigorous control of aquarium trade, angling pond stockings, and inter-watershed fish transports are necessary.
引用
收藏
页码:1 / 22
页数:21
相关论文
共 330 条
  • [21] Puky M(2014)A magyar halászat nemzetközi kapcsolatai I Aquatic Invasions 9 117-132
  • [22] Guti G(2003)A magyar halászat nemzetközi kapcsolatai Avian Diseases 47 1010-1014
  • [23] Borza P(2001)A review of current knowledge, risk and ecological impacts associated with non-native freshwater fish introductions in South Africa Journal of Fish Biology 59 323-331
  • [24] Csányi B(2007)The use of geographic information system (GIS) in the frame of the contingency plan implemented during the 1999-2001 avian influenza (AI) epidemic in Italy Freshwater Biology 52 1400-1415
  • [25] Huber T(1997)Freshwater fish introductions in Spain: facts and figures at the beginning of the 21st century Halászat 90 83-84
  • [26] Leitner P(2005)Partitioning the diversity of riverine fish: the roles of habitat types and non-native species Journal of Applied Ichthyology 21 350-357
  • [27] Paunović M(2008)Kessler-géb ( Halászat 101 75-77
  • [28] Remund N(2012) Günther, 1861) a Duna magyarországi szakaszán - új halfaj előfordulásának igazolása Freshwater Biology 57 1914-1928
  • [29] Szekeres J(2016)Abundance and night-time habitat use patterns of Ponto-Caspian gobiid species (Pisces, Gobiidae) in the littoral zone of the River Danube, Hungary Fisheries Research 173 37-44
  • [30] Graf W(2007)Az amurgéb ( Diversity and Distributions 13 476-485