Showing posts with label biodiversity. Show all posts
Showing posts with label biodiversity. Show all posts

Sunday, October 27, 2013

BHL - Information for everyone








BHL
Biodiversity Heritage Library

 - a great web-site with free access to endless information.













Inspiring discovery through free access to biodiversity knowledge.

The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly
available to the world as part of a global biodiversity community.

BHL also serves as the foundational literature component of the Encyclopedia of Life


Maybe you know it already for it was launched in 2005, but it has developed through time. It is really a good website. Books and material from all over the world and from various periods in time. Fantastic information. 

Have a good time !
Grethe B. 


Wednesday, July 18, 2012

The Hills of Høvblege on the Island Møn




Ulvsund Bridge















From the summerhouse at Zealand we crossed the Ulvsund bridge on our way to the island Møn. Close to the coast we took a little break on a bench outside Kalvehave church where we enjoyed the beautiful view across the sound.




















Møn is a  lovely island, this time we went for some special hills at Høvblege, known for their botanic richness. Along the road through the island are many interesting churches, they are especially known for their fantastic colourful and storytelling medieval frescoes, which fill the walls of the whole church, fx the church in Fanefjord, Elmelunde, Keldby and Borre. I have visited these churches some years ago, and if you are interested in the frescoes you can search the churches on my blog Church and Manor.


City Stege at Møn
We went through the city Stege after some shopping and went on south, close to the main road was a pretty golf course, where some sculptures were placed as if they were playing golf, and seen while passing they looked very much alive.
































The hillside at Høvblege lies in a scenic landscape with a magnificent view to the Baltic Sea. That day the sea and the horizon were one blue smoky line. On a clear day you can see all the way to the island Rügen. In the Middle Ages people lived in fear in this district because of the Wendic pirates from Rügen who harassed the southern isles of Denmark. The Danish king had to build fortifications and strongholds to keep them at bay. All those castles and strongholds are gone now and so are the Wendic pirates All that's left are some place names.

















The hillside has a unique biodiversity of plants and insects. There are paths from here to Klinteskoven on the eastern part of Møn or from at place by the road between the villages Mandemarke and Busene. Here is a parking place from where you can walk up into the hills and to the paths.





































Dactyhorliza maculata (Skovgøgeurt)


















Here is a small section of the plants I saw that day. The Dactyhorliza maculata with pink flowers grows in light-open deciduous forests and in calcareous pastures with spread trees and bushes. It is protected in Denmark.
Sainfoin (Esparsette)
Sainfoin Esparsette grows in calcareous soil (see my post about the plant on blog Thyra from January 10th, 2010).
Mignonette ( Reseda)
Mignonette/ Reseda a fragrant plant, was used for perfume and by the Romans to dye silk yellow.
Greater Butterfly Orchid (Skovgøgelilje)
Greater Butterfly Orchid, (Skovgøgelilje) with white flowers is common in East Jutland and on the Isles but rare in other parts of Denmark. It is protected. A protected orchid must not be plucked, digged up, gathered or destroyed. Some of the habitats of the Greater Butterfly orchid are protected. Flax and Fairy Flax (please see my post about this plant on my Thyra blog from 21. January 2009).
Fairy Flax (Vild Hør)


















The area at Høvblege is a large hillside with pastures and grassland , there is a beautiful view across the eastern part of Møn and to the Baltic Sea, and in optimal weather- and wind conditions there are good opportunities to watch the migration of birds of prey in the spring time. The place at Høvblege is famous for its botanic rarities, but also for some butterflies, which are found only in a few localities in Denmark. It is a varied and exciting locality to investigate.



Marsh Harrier

Time passed and it was late in the afternoon when we left Møn -  on the way we saw a marsh harrier by the coast - and suddenly an elegant red kite which was enjoying doing some hovering high above in the air.
Red Kite
 



photo: Høvblege June 2012: grethe bachmann






Wednesday, September 08, 2010

New Scientific Research

Antidepressives in the Water:





The rising use of antidepressives is visible in nature, where the level is rising in river mouths and coastal areas. Shrimps that live in water with rests of antidepressive medicine are five times more inclined to swim towards the light and thereby be eaten. This is shown in a scientific research from the University in Portsmouth - and this might be a serious problem. The shrimp plays an important role in the food chain - and a change in its natural behaviour can turn the natural balance in the eco-system upside down, says the leader of the research dr. Alex Ford.



The Honey Bee in Crisis.
There are problems in the honey-bee pollination right now. Since 2006 has a mysterious syndrome spread, where the honey-bees suddenly and without known reasons leave their hives. This was one of the themes at a World's Insect-Congress at Copenhagen's University this summer. 750 leading scientists from over 40 various countries met in order to exchange knowledge and experience from the new research-results, among others the honey-bee problems. This "Colony Collapse Disorder", as it is named, is an increasing problem for bee-keepers in Europe and North America, and it might threaten the honey-bee's crucial pollination of plants. The scientists of the congress met the Danish bee-keepers to try to find an explanation of the mystery. The solution might be found in the new DNA-technology. The value of bee-pollination in Denmark is about 700 million kroner, which was stated by Institute of Agriculture and Ecology at Copenhagen's University in 2007. Besides this is the huge importance the bees have on the biodiversity in our wild nature. The increased use of pesticides in the farmland and a decline in the number of bee-keepers has also marked the honey-bee's pollination.

Source: Danmarks Naturfredningsforening, Natur & Miljø, nr. 3, September 2010.

photo 2008/2010: grethe bachmann