Casgliadau ac Ymchwil

It hasn’t been the best start. It’s never a good sign when your plane stalls on the tarmac while taxiing to the runway and everything goes dark. As calls of ‘get the jump leads out’ echoed around the plane, the pilot turned the key again and off we flew, landing at Ascension Island 8 hours later. Sat in the middle row of seats I was unaware of the events outside the plane but as we stopped the pilot, with a slightly embarrassed tone, announced that we would be delayed getting off the plane. It quickly circulated, from those that had witnessed the event, that our wing was now jammed under that of the only other plane on the tarmac. Great. The next 12 hours were a long story that involved our plane being declared unserviceable (after being separated from the other plane) and then, surprisingly and not a little worryingly, it was suddenly serviceable again, we were herded back on and on we flew. The landing at Mount Pleasant airport was mildly bumpy in the gale force winds that greeted us at 1am, 10 hours later than originally due but at least we were there.

This time I am based at the South Atlantic Environmental Research Institute (SAERI) in Stanley, a new organisation that was created in early 2012. Its objective is to be a world class academic institute, based in the Falkland Islands, operating in the South Atlantic from the equator down to the ice in Antarctica, conducting world class research, teaching students, and building capacity within and between the UK South Atlantic Overseas Territories (UK OTs). The institute’s remit includes the natural and physical sciences (see http://www.south-atlantic-research.org).

Today I am just sorting out my itinerary and equipment and visiting the different facilities I will be using while I’m here. Then from tomorrow I’ll be back out on the beaches chasing worms. The first stop will be Whalebone Cove, a bay just outside Stanley that I visited last time. The lugworms I collected from there turned out to be very interesting indeed with a potentially new species involved and I would like to see if I can investigate those a little more. Then it’s a drive to the northwest for an afternoon tide.

It’s extremely windy here at the moment, even more so than usual, so I am hoping that this drops a little. It is sunny and warm though which is a nice change from the wet and grey weather I left behind and much better for sampling in.

The map of the Falkland Islands shows the sites I visited last year - this year I will mainly be sampling on the West Falkland.

Ma sbel ers i fi flogio o Sain Ffagan - yn anffodus ma coblyn yn y cyfrifiadur, a 'dyn ni heb ddod o hyd iddo fe eto. Dyna fy ymddiheuriad, gyda llaw, nad oes lluniau yn y cofnod hwn. Gobeithio 'dwi y byddan nhw'n ail-ymddangos yn fuan! Ta waeth - ymlaen at y pwnc o dan sylw:

Yr wythnos hon, bydd Amgueddfa Cymru a Phrifysgol Caerdydd yn cynnal cynhadledd 'ExArc' 2013. 'ExArc' yw'r enw cyffredinol am faes archaeoleg arbrofol, sy'n defnyddio technegau ymarferol i brofi damcaniaethau am fywyd yn y gorffennol. Maent yn edrych ar 'sut?' yn ogystal â phryd, y digwyddodd rhywbeth

Ma' gwaith archaeolegyddion arbrofol i'w ganfod yn y deunyddiau crai, y manylion lleiaf, a'r broses o ddysgu yn sgîl methiant, yn ogystal â llwyddiant. Gall eu hymchwil gwmpasu pynciau fel smeltio haearn yn defnyddio cyfarpar cyn-oesol; archwilio ac ail-greu dillad isaf hanesyddol; neu ddarganfod manylion ymarferol am fywyd bob-dydd yn y gorffennol.

Dwi'n lwcus iawn, am i mi gael dysgu llawer gan archaeolegyddion arbrofol dros y blynyddoedd diwethaf. Dwi'n falch, felly, eu bod am ddod yma i Sain Ffagan, fel rhan o'u hymweliad â Chaerdydd. Dy'n ni'n licio torchi'n llewys ac arbrofi gyda gweithgareddau hanesyddol yma yn Sain Ffagan - boed yn wneud clocsie i ddawnsio ynddyn nhw ar Galan Mai - felly dwi'n siwr y bydd llawer mwy i'w ddysgu gan ExArch.

Mae'r gynhadledd ei hun 'nawr yn llawn, ond bydd modd dilyn y drafodaeth ar hashnod #eauk2013. Wrth imi sgrifennu hwn, mae'r ffrwd twitter yn llenwi â phobl sy'n teithio i Gaerdydd o bob cyfeiriad. Os ydych chi'n mynychu, cofiwch ddod draw i ddweud helo. Bydd dim rhosyn gwyn yn fy ngwallt, ond fe fyddwch chi'n gallu fy adnabod, gobeithio, am fy mod yn gwisgo bathodyn enw...

Today, 8 January, marks the 190th birthday of the intrepid explorer and brilliant naturalist Alfred Russel Wallace. Born in 1823 in the village of Llanbadoc near Usk, Wallace went on to be one of the most celebrated scientists of his era.

Wallace spent much of his early working years as a civil engineer in the south Wales area, particularly in the Vale of Neath. This involved spending a great deal of time working outdoors, which allowed him to indulge in his growing passion for natural history.

Soon, inspired by the writings of traveling naturalists such as Alexander von Humboldt and Charles Darwin, Wallace set out on his own intrepid travels. These adventures started in the Amazon Basin and were followed later by his explorations of the Malay Archipelgo.

During these trips Wallace collected many thousands of birds, butterflies and beetles, many of which were new to science. The biological diversity he encountered inspired his thinking in many areas of biology such as the distribution and evolution of species. His brilliance did not go un-noticed and in 1858 he famously co-published the theory of evolution by natural selection with Charles Darwin.

During 2013 Amgueddfa Cymru – National Museum Wales, along with other museums and institutions across the world, will be marking the centenary of the death of A R Wallace in a celebration of his life and legacy. Keep an eye on our web site and blog for further information as we finalise details and dates. You will also be able to follow other events and exhibitions on the Wallace100 website.

Over recent months, botanical conservators Vicky Purewal and Annette Townsend have been carrying out painstaking work on a series of eleven historical palm specimens. They were collected around 1850 by the renowned British naturalist and explorer Alfred Russell Wallace (1823-1913) during his travels in the Amazon. Wallace is best known for his studies on evolution, which helped trigger the publication of Charles Darwin’s ground breaking research ‘Origin of Species’.

The Wallace palms reside at the Royal Botanic Gardens, Kew and the curators there requested that Vicky and Annette, who are specialist conservators in botanical collections at AC-NMW, carry out the necessary conservation work. The specimens are over 150 years old and had to endure adverse conditions in the hold of a ship, and then later to contend with soot and pollution from Battersea Power station. The palms were understandably very fragile and in need of plenty of careful cleaning, re-structuring and repackaging so that their true splendour could be appreciated by all. The palms have been re-housed in custom made boxes so that they can travel back to Kew safely and are also now fit for display.

You will be able to see the palms for yourself on display at AC-NMW in Oct 2013, as RBG Kew will be loaning some of the collection for our Wallace’s bicentenary exhibition and celebrations.

Last chance to have a go at the Animal and Plants Games Trail

The Animal and Plants Games Trail is in its last remaining weeks at National Museum Cardiff. Look for the Cheetah coin symbol in our Lower and Upper Natural History galleries, Evolution of Wales, Natural World and Origins galleries to follow it.

You can also follow the trail by picking up one of the colourful Animal and Plant Games leaflets. They can be found on a stand near the entrance to the Evolution of Wales gallery, near the top of the stairs to the restaurant. Alternatively, you can ask in the Clore Discovery Centre.

But hurry, the trail will be taken down in the New Year and the leaflets are running out fast!

Animals and plants have to compete every day to survive. Strength, size, speed and agility can all help give them an advantage over competitors. Along the trail you can discover specimens of record breaking plants and animals such as: the famously fast Cheetah, the small but strong Dung Beetle, deadly Rosary Peas and record breaking cones from the Big Cone Pine!