The extraordinary role of viruses in evolution & how this is revolutionising biology & medicine. Darwin`s theory of evolution is still the greatest breakthrough in biological science. His explanation of the role of natural selection in driving the evolution of life on earth depended on steady variation of living things over time
- but he was unable to explain how this variation occurred. In the 150 years since publication of the Origin of Species, we have discovered three main sources for this variation
- mutation, hybridisation & epigenetics. Then on Sunday, 12th February, 2001 the evidence for perhaps the most extraordinary cause of variation was simultaneously released by two organisations
- the code for the entire human genome. Not only was the human genome unbelievably simple (it is only ten times more complicated than a bacteria), but embedded in the code were large fragments that were derived from viruses
- fragments that were vital to evolution of all organisms & the evidence for a fourth & vital source of variation
- viruses. Virolution is the product of Dr Frank Ryan`s decade of research at the frontiers of this new science
- now called viral symbiosis
- & the amazing revolution that it has had in these few years. As scientists begin to look for evidence of viral involvement in more & more processes, they have discovered that they are vital in nearly every case. & with this understanding comes the possibility of manipulating the role of the viruses to help fight a huge range of diseases.






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The 1:50, 000 topographic map gives a more general picture of the ground features than a basic map. It shows settlements, houses, roads, cultivated areas, waterways, cutting areas, mires, rock exposures, & relief. One map sheet covers an area of 30 x 40 km & one centimetre corresponds to 500 metres on the ground. The 1:50, 000 topographic map is also an ideal complement to nautical charts as it provides useful information about the land areas adjacent to waterways. For example, all Finnish sea areas are covered by 1:50, 000 topographic map sheets. ...

The 1:50, 000 topographic map gives a more general picture of the ground features than a basic map. It shows settlements, houses, roads, cultivated areas, waterways, cutting areas, mires, rock exposures, & relief. One map sheet covers an area of 30 x 40 km & one centimetre corresponds to 500 metres on the ground. The 1:50, 000 topographic map is also an ideal complement to nautical charts as it provides useful information about the land areas adjacent to waterways. For example, all Finnish sea areas are covered by 1:50, 000 topographic map sheets. ...

Topographical survey of Belgium at 1:20, 000 from Nationaal Geografisch Instituut / Institut Géographique National, the country’s national survey organization. Each 20K map covers one quarter of the corresponding 1:50, 000 map (with adjustments in the border & coastal areas). The maps provide all the information expected of topographic mapping at this scale & in addition have an unusually large amount of vegetation and/or land use information (different types of woodlands, gardens, orchards, heath, etc). The maps have a 1-km UTM grid, with margin ticks for latitude & longitude at intervals of 1`. Map legend & a glossary of terms used on the maps include English. Stanfords keeps as regular stock 20K maps for the World War I battlefields around the Ypres, Messines & Passchendaele, & for the area of the Battle of Waterloo. The 1:20, 000 survey covers the whole of Belgium & maps for other regions can be supplied as special orders. To see the list of titles in this series please click on the series link.PLEASE NOTE: the Long-Distance Footpaths Map of Belgium at 1:300, 000 which shows the division of Belgium into the 50K survey sheets can also be used to see in more detail coverage by the 20K maps. ...

Topographical survey of Belgium at 1:50, 000 from the country’s national survey organization, Nationaal Geografisch Instituut / Institut Géographique National. Contour interval varies according to the terrain, from 2.5 metres in the coastal areas to 10 metres in the Ardennes. The maps provide all the information expected of topographic mapping at this scale & in addition have an unusually large amount of vegetation and/or land use information (different types of woodlands, gardens, orchards, heath, etc). Each standard sheet covers Approx. 32 x 20 km / 20 x 12 miles, with larger maps published for the border or coastal areas. The maps have a 1-km UTM grid, with margin ticks for latitude & longitude at intervals of 1`. Map legend & a glossary of terms used on the maps include English.PLEASE NOTE: the Long-Distance Footpaths Map of Belgium at 1:300, 000 is overprinted with the grid for the 1:50, 000 topographic survey, showing the exact coverage of each sheet. Stanfords keeps as regular stock 50K maps for the World War I battlefields around the Ypres, Messines & Passchendaele, & for the area of the Battle of Waterloo. Maps for other regions can be supplied as special orders – to see the list of all the titles in this series please click on the series link. ...

Virtual World CD-ROM provides a range of fully interactive atlas & mapping activities the non-specialist needs to support the teaching of Geography at Key Stage 2. Virtual World focuses on five core zones: Reference mapping -- a locational tool. Mapping skills -- understanding maps Map Kit -- creating atlas maps. Data -- world facts & figures which support the mapping. Fun activities -- games, quizzes & activities which help to test geographical knowledge. Virtual World helps children to underst&, create & enjoy maps & atlases. Suggested lesson plans included in the package ensure that non-specialists can be confident delivering mapping skills & atlas reading lessons. A full range of activities & an extensive bank of statistics, images, flags & graphs enable specialists & non-specialists alike to deliver the concepts of distance, scale, projections, direction, reference mapping, special-topic mapping etc. in an innovative & exciting way. Every zone of the package is easy to use & it is possible to toggle from one zone to another e.g. to pull any relevant information in from the Data Zone to support study in the other zones. It can be used in conjunction with paper atlases or stand alone. The wide range of activities included in the package make it suitable for cross-curricular use, e.g. word & number games are a fun way to improve numeracy & literacy skills. ...

The sunburst pattern on these baskets is known as the “hope” design. Reflected on the Rwandan flag, this sunburst images stands for the county’s collective hope for a new dawn & brighter future. This design means a lot to the weavers we partner with, as each basket they sell increases their chances for a better life. Style it on a shelf for additional storage or add it to your coffee table for a globally inspired feel. This small bowl is just the right size for a fruit bowl, keys, or wall hanging. When you purchase these handcrafted goods from Kazi Goods (All Across Africa), you are creating opportunities for men & women across Africa to thrive. It’s that simple. Inspired living, opportunities to thrive. Go ahead, take in your love for the world every day & share in the delight of connecting with African artisans. Kazi Goods reaches deep into rural villages in the developing world & provides training & fair wage jobs that restore dignity & promote self-sufficiency
- the way forward for sustainable development in Africa. They re-invest profits to further expand artisan development through artisan training; by training rural farmers to become artisans who then teach existing craftsmen new techniques to expand markets. in addition, their teams provide education on finance, business management & leadership to empower men & women throughout the entire value chain. Artful craftsmanship that does good. Specifications:- Approx. 6” D x 2” H- Made in Rwanda- Product is made from all natural fibers of sisal & sweet grass- Organic dyes are used to dye the sisal- Profiled weaver tag is attached to each product- Basket has a hang loop on the back for wall décor- Safe to use with food* All products are made by hand with love & vary slightly in color & size. Made only in an ethical, fair trade environment. Handwoven by a cooperative of women located in Rwanda, this one of kind piece takes weeks to complete.
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The sunburst pattern on these baskets is known as the “hope” design. Reflected on the Rwandan flag, this sunburst images stands for the county’s collective hope for a new dawn & brighter future. This design means a lot to the weavers we partner with, as each basket they sell increases their chances for a better life. This heat resistant trivet is perfect to set a tea kettle on or hot dish from the oven. With a woven loop attached on the back, they can be hung up as wall decor for a globally inspired feel. When you purchase these handcrafted goods from Kazi Goods (All Across Africa), you are creating opportunities for men & women across Africa to thrive. It’s that simple. Inspired living, opportunities to thrive. Go ahead, take in your love for the world every day & share in the delight of connecting with African artisans. Kazi Goods reaches deep into rural villages in the developing world & provides training & fair wage jobs that restore dignity & promote self-sufficiency
- the way forward for sustainable development in Africa. They re-invest profits to further expand artisan development through artisan training; by training rural farmers to become artisans who then teach existing craftsmen new techniques to expand markets. in addition, their teams provide education on finance, business management & leadership to empower men & women throughout the entire value chain. Artful craftsmanship that does good. Specifications:- Care Instructions:- Meaning & Purpose:- Approx. 10” D x 0.5” H- Made in Rwanda- Product is made from all natural fibers of sisal & sweet grass- Organic dyes are used to dye the sisal- Profiled weaver tag is attached to each product- Trivet has a hang loop on the back for wall décor- Safe to use with food* All products are made by hand with love & vary slightly in color & size. Made only in an ethical, fair trade environment. Handwoven by a cooperative of women located in Rwanda, this one of kind piece takes weeks to complete.
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Topographic survey of Sweden at 1:50, 000, the Terrängkartan, from the Lantmäteriet, covering most of the country in 244 double-sided maps. Please note: the mountainous regions of central & northern Sweden are not covered by this series but presented in a separate “ Fjällkartan
- Mountain Map” series also listed on our website. Each 1:50, 000 topographic survey map covers an area of 37.5 x 40km. The maps have contours at 5 metre intervals, plus relief shading & graphics for rocky outcrops & boulders. Further graphics and/or colouring show different types of land use or vegetation (forests, arable l&, orchards, marshes, peat bogs, etc). An unusual feature of this survey is the colouring indicating buildings below or above two storeys high & “leisure/holiday homes”. The maps indicate privately maintained roads & include all other information expected of topographic survey at this scale. The maps have a 1-km UTM grid, plus latitude & longitude lines 5’ intervals. Map legend

Includes:: English. For coverage of the country’s most visited hiking areas in central & northern Sweden please see Lantmäteriet’s Mountain Map series, listed separately on our website.


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Topographical survey of Belgium at 1:20, 000 from Nationaal Geografisch Instituut / Institut Géographique National, the country’s national survey organization. Each 20K map covers one quarter of the corresponding 1:50, 000 map (with adjustments in the border & coastal areas). The maps provide all the information expected of topographic mapping at this scale & in addition have an unusually large amount of vegetation and/or land use information (different types of woodlands, gardens, orchards, heath, etc). The maps have a 1-km UTM grid, with margin ticks for latitude & longitude at intervals of 1`. Map legend & a glossary of terms used on the maps include English. Stanfords keeps as regular stock 20K maps for the World War I battlefields around the Ypres, Messines & Passchendaele, & for the area of the Battle of Waterloo. The 1:20, 000 survey covers the whole of Belgium & maps for other regions can be supplied as special orders. To see the list of titles in this series please click on the series link.PLEASE NOTE: the Long-Distance Footpaths Map of Belgium at 1:300, 000 which shows the division of Belgium into the 50K survey sheets can also be used to see in more detail coverage by the 20K maps. ...