A downside of cruise ship visits to 'pristine' Antarctica, is the rapid introduction of animals and plants to its warming margins (https://www.theguardian.com/world/2017/jun/17/antarctica-insect-plant-invasion-house-flies-mosses-warmer-climate). Of immediate concern are the thriving mosses that are providing habitats for rocketing House flies numbers. Of course, we are also likely to find other tough 'carpetbaggers' (e.g. rats and cockroaches) travelling with the tourists. A very real concern is that it is difficult to predict what effects these organisms will have on the animal populations of Antarctica that attract people to visit in the first place.
This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Monday 19 June 2017
No Flies on Antarctica?
A downside of cruise ship visits to 'pristine' Antarctica, is the rapid introduction of animals and plants to its warming margins (https://www.theguardian.com/world/2017/jun/17/antarctica-insect-plant-invasion-house-flies-mosses-warmer-climate). Of immediate concern are the thriving mosses that are providing habitats for rocketing House flies numbers. Of course, we are also likely to find other tough 'carpetbaggers' (e.g. rats and cockroaches) travelling with the tourists. A very real concern is that it is difficult to predict what effects these organisms will have on the animal populations of Antarctica that attract people to visit in the first place.
Subscribe to:
Post Comments (Atom)
What's In a Critter's Name? 11. Comma butterfly
The Comma butterfly ( Polygonia c-album) gets its name from the punctuation-like mark, on the underside of its wings.
-
The UK government continue their quest to turn England's rivers back into sewers. They first facilitated the privatised water companies...
-
Garden plants in France, The Netherlands, The UK and Sikkim (NE India).
No comments:
Post a Comment