Dublin

NO EVIDENCE OF THE RESIDENT TURTLES 28 APRIL 2023

April 30, 2023 by infomatique

THE DUCK POND AREA

The pond and nearby is the most popular area for children especially as there is the possibility of seeing at least one of the five turtles/terrapins who have decided that the pond is their “forever home”. I am not sure that the terrapins have survived as I have not seen any of them for more than a year, however, someone did contact a year ago to say that they was a new addition bring the total to six.

In March 2019 I contacted management and received the following response:

Hi William
Thank you for your concern regarding the turtles in the pond. They have been in the pond now for at least 4 years. They were abandoned there without our knowledge but they survive ok by themselves so seem to be quite happy there. They like to sun themselves at the edge of the pond when the weather is warm so they are more visible in summer.
Thanks again for bringing this to our attention.

Best regards
Visitor Centre
National Botanic Gardens

There is also a sculpture, designed by Charles Jencks, which celebrates the 60th anniversary of the discovery of the DNA double helix in 1953. It is a gift to the nation from private donors. It demonstrates our growing knowledge of RNA. It is only recently that we have discovered that all life on earth, from microbes to plants and animals are all related to one another.

note: a young girl corrected me saying that the sculpture relates to RNA rather than DNA and I was not in a position to argue

WORKERS’ MEMORIAL DAY EVENT

April 30, 2023 by infomatique

AT THE GARDEN OF REMEMBRANCE 28 APRIL 2023

A national commemorative event has been held in Dublin by the Irish Congress of Trade Unions (ICTU) and the Health and Safety Authority (HSA) to mark Workers’ Memorial Day, an international day of remembrance for those who have been killed or seriously injured in work-related incidents.

In Ireland, 481 people were killed in such incidents over a 10-year period from 2012 to 2021, and so far seven people have died in incidents at work this year.

Workers’ Memorial Day, also known as International Workers’ Memorial Day or International Commemoration Day for Dead and Injured, takes place annually around the world on April 28, an international day of remembrance and action for workers killed, disabled, injured, or made unwell by their work. In Canada, it is commemorated as the National Day of Mourning.

Workers’ Memorial Day is an opportunity to highlight the preventable nature of most workplace incidents and ill health and to promote campaigns and union organisation in the fight for improvements in workplace safety. The slogan for the day is Remember the dead – Fight for the living.

Although April 28 is used as the focal point for remembrance and a day of international solidarity, campaigning and other related activities continue throughout the year right around the world.

FLOWERS IN ALL THEIR GLORY 28 APRIL 2023

April 28, 2023 by infomatique

I USED A SONY FX-30 CAMERA

Flowers have long been appreciated by humans for their beauty and pleasant scents, and also hold cultural significance as religious, ritual, or symbolic objects, or sources of medicine and food.

Most flowering plants depend on animals, such as bees, moths, and butterflies, to transfer their pollen between different flowers, and have evolved to attract these pollinators by various strategies, including brightly colored, conspicuous petals, attractive scents, and the production of nectar, a food source for pollinators. In this way, many flowering plants have co-evolved with pollinators be mutually dependent on services they provide to one another—in the plant’s case, a means of reproduction; in the pollinator’s case, a source of food.

MR SQUIRREL WAS DISAPPOINTED

April 28, 2023 by infomatique

BECAUSE I DID NOT GIVE HIM ANY FOOD

A few years ago, while visiting the Botanic Gardens, I overheard a woman complaining to a member of staff that she had been bitten by a squirrel.

Until recently they often had red squirrels feeding on the ground, especially around Pine Hill. Since 2005, however, they have not been seen. Red squirrels are displaced by the introduced grey squirrels, which are able to eat unripe nuts, thus outcompeting the red squirrels by eating most of the food resources before they are palatable to the reds. The spread of pine martens across the country is often a forerunner of red squirrels successfully making a comeback so they may return from the populations on Howth Head and Killiney Hill. Although the grey squirrels are delightful to watch, please remember that they are wild animals – not pets, they often bite.

TREES AND MORE TREES

April 14, 2023 by infomatique

THE BOTANIC GARDENS IN GLASNEVIN

Because of restrictions that applied as a result of Joe Biden’s visit one of the few options open to me was to visit the Botanic Gardens in Glasnevin … I could not believe how cold the weather was and it rained a number of times while I was exploring the Gardens.

I used a Sony E PZ 18-105mm F4 G OSS lens which I do not remember buying and what is even more confusing is that I do not purchase anything other than full-frame lenses. Sony describes the lens as follows: This G Lens for E-mount cameras delivers stunning still or movie imagery with the flexibility of 6x power zoom. Maximum aperture is a constant F4 from 18mm wide angle to 105mm medium telephoto, with excellent resolution and contrast throughout. A lever and ring on the lens barrel allow zoom speed to be freely adjusted as required while maintaining a sure, stable grip.

I was disappointed with the performance of the lens as many of the images were not properly focused and there were many examples of motion blur. At the time I could not decide if the fact that the FX30 does not have a viewfinder might have contributed to the poor performance or that I was to blame. On the following day I used a sigma 14mm lens and there were no issues … at a later date I will try the 18-105mm lens with my old NEX-7 whit is not a full-frame camera.

The National Botanic Gardens of Ireland are an oasis of calm and beauty, and entry is free. A premier scientific institution, the Gardens contain important collections of plant species and cultivars from all over the world. The National Botanic Gardens in Dublin are located in Glasnevin, just three kilometres from Dublin City Centre, and are famous for the exquisitely restored historic glasshouses. The National Botanic Gardens in Wicklow are located in Kilmacurragh, where the milder climate, higher rainfall, and deeper, acidic soils of this historic Wicklow garden, provide a counterpoint to the collections at Glasnevin. The two gardens have been closely associated since 1854. The National Botanic Gardens of Ireland are operated and managed by the Office of Public Works.