https://www.23hq.com/Dan-Tuyet/archive/2014/03/19 Dan-Tuyet Tham en-us 23people http://www.23hq.com/resources/um-style/logo-20.gif http://blogs.law.harvard.edu/tech/rss https://www.23hq.com/rss/Dan-Tuyet/archive/2014/03/19 false https://www.23hq.com/Dan-Tuyet/photo/15711153 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711153"><img src="https://www.23hq.com/9484735/15711153_e1f1554cf8121b2bf16c3f6421fadf47_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711153 Wed, 19 Mar 2014 14:12:38 GMT https://www.23hq.com/Dan-Tuyet/photo/15711152 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711152"><img src="https://www.23hq.com/9484740/15711152_898ced06f2c22d4bcf14737951d0d8ce_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711152 Wed, 19 Mar 2014 14:12:31 GMT https://www.23hq.com/Dan-Tuyet/photo/15711151 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711151"><img src="https://www.23hq.com/9484742/15711151_83b66b0c03501acc557471cc088c0611_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711151 Wed, 19 Mar 2014 14:12:13 GMT https://www.23hq.com/Dan-Tuyet/photo/15711150 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711150"><img src="https://www.23hq.com/9484741/15711150_d31ae0b15968f2035ae3ffe4e434cf3a_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711150 Wed, 19 Mar 2014 14:12:05 GMT https://www.23hq.com/Dan-Tuyet/photo/15711149 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711149"><img src="https://www.23hq.com/9484742/15711149_5e7dd58f38e5ca027e0ced501c63869f_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. This dune, the largest migrating dune in Denmark and in N. Europe, was formed on the west coast in the 16 th century during the great sand drift which dominated the landscape until the 19 th century. The dune moves eastward at a rate of 15 - 20 meters a year. Råbjerg Mile measures 1x1 km in diameter and contains 4 million m3 of sand above sea level.</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711149 Wed, 19 Mar 2014 14:11:56 GMT https://www.23hq.com/Dan-Tuyet/photo/15711142 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711142"><img src="https://www.23hq.com/9484741/15711142_32f848c05e767b2ba17f5f8adecd7b6c_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711142 Wed, 19 Mar 2014 14:09:53 GMT https://www.23hq.com/Dan-Tuyet/photo/15711141 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711141"><img src="https://www.23hq.com/9484740/15711141_d924e2aaa3684899c8296b7a9635a597_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>heather at Råbjerg Mile, Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711141 Wed, 19 Mar 2014 14:09:43 GMT https://www.23hq.com/Dan-Tuyet/photo/15711137 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711137"><img src="https://www.23hq.com/9484736/15711137_fd85e41434bdefb5d8d021df15c0d4f8_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile, Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711137 Wed, 19 Mar 2014 14:09:21 GMT https://www.23hq.com/Dan-Tuyet/photo/15711136 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711136"><img src="https://www.23hq.com/9484735/15711136_6537a683d7eb13ee00fdff3e262dba15_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>mushroom and a slug</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711136 Wed, 19 Mar 2014 14:09:09 GMT https://www.23hq.com/Dan-Tuyet/photo/15711135 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711135"><img src="https://www.23hq.com/9484741/15711135_e96e54ba82f84fcbc89a5af7c4754265_standard.jpg" width="460" height="288" class="23-standard"/></a></p><p>mushroom</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711135 Wed, 19 Mar 2014 14:08:53 GMT