In my blog of 16 July, I described some work that we had started in an attempt to explain how small fragments of plastic, mainly blue and green, appeared on the ground in the Sooty Tern colony on Bird Island. Joanna Suares, the island’s conservation officer, continued the weekly monitoring of the fixed quadrats in … More An update on plastics in Bird Island’s Sooty Tern colony
In my blog post of 23 June 2018, I described the occurrence of small plastic fragments in the Sooty Tern colony, which I had first noticed in the 1990s but which have been seen regularly and abundantly in the colony ever since. The origin of the irregularly-shaped pieces of remains a mystery but this year … More Plastic in the Sooty Tern colony
While the accumulation of mountains of plastic waste has been of concern for many years, more recent revelations about degradation processes of plastics and the ubiquity of microplastic particles in most of earth’s environments have raised the profile of excessive plastic use and disposal. Undoubtedly, a major milestone in raising public awareness was David Attenborough’s … More Still addicted to plastic!
There can be few who are unaware of the ubiquitous problems faced by the world’s oceans as more and more tonnes of plastic contaminants enter them. A wide variety of plastic bottles, sheeting, fishing waste (buoys, line, fish aggregating devices [see my blog of 13 June 2017]) polystyrene packaging, flip-flops and other shoes, wash up … More A perplexing problem of plastic in Bird Island’s Sooty Tern colony
“The Guardian” on 22 February highlighted a proposal to create 15 % of Seychelles’ Economic Exclusion Zone as protected areas, aimed at conserving the rich biota that are subject to a variety of threats, including over-fishing and its associated by-catch, mineral extraction and climate change. Funding for the plan has been facilitated by The Nature … More Seychelles marine conservation plan hits the headlines
On Bird Island, and in other colonies throughout Seychelles, Sooty Terns breed seasonally during the south-east trade wind, roughly April to October. Outside this time, the millions of birds involved disappear from Seychelles waters and, apart from five recoveries of ringed birds (3 in Sri Lanka/southern India and one each in northern Australia and at … More The migration of Bird Island’s Sooty Terns revealed
Even the remotest islands in the world are suffering pollution emanating from the sea and Bird Island is sadly no exception. Over the last weekend a group of French volunteers paid a short visit to clean the beaches of rubbish that had floated ashore. Today, the day after their departure, Christine and I walked around … More Our plastic oceans
The main road eastwards from Órgiva runs along valley sides of the Sierra Nevada foothills through stunning scenery, ranging from the wide gravel valley bottom, doubtless periodically a raging flood but during our visit little more than a dry river bed, to high mountain peaks. The mixture of wooded and scrubby slopes is periodically studded … More The plastic coast