Alien invertebrates transported accidentally to the Polish Antarctic Station in cargo and on fresh foods

作者：Chwedorzewska Katarzyna J^*; Korczak Abshire Malgorzata; Olech Maria; Litynska Zajac Maria; Augustyniuk Kram Anna

来源：Polish Polar Research, 2013, 34(1): 55-66.

DOI：10.2478/popore-2013-0005

• Antarctic
• Arctowski Station
• alien species
• human impact
• invertebrates

During three austral summer seasons cargo, expeditioner clothes and equipment of the Polish Antarctic Expedition were examined for the presence of alien propagules. Detailed inspections were undertaken at the station buildings, searching for any invertebrates. During each austral summer fresh fruits and vegetables were also inspected. A total of 359 invertebrates and their remains were found in cargo transported to Arctowski Station, or caught in the station%26apos;s facilities. The majority of samples were classified as cultivation pests (26%), food pests (43%), wood-destroying pests (4%), domestic insects and arachnids (15%). Through supply of the research station a wide range of alien organisms can be accidentally transported and ultimately introduced to the Antarctic. This study has clearly demonstrated that almost all cargo items can be a potential vector for alien organisms. Species from a broad range of biological groups can be transported to the Antarctic and remain in a viable state.

• 出版日期2013