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Cowries worldwide March-28-2012 Nineteen new shells March-01-2012 101 shells uploaded: The latest additions from December 2011, 80 more, which I purchased in January and 7 from the previous month. January-17-2012 Two fairly nice lots with a total of 550 cowries are sold by order of a third party: Lot I , Lot II January-05-2012 Thirty new shells December-30-2011 Added fourteen new shellsFour 360°-Views uploadedNew diagram regarding fossils December-29-2011 Fifty-seven new shells December-01-2011 Fifteen new shells November-11-2011 Fourteen new shells July-24-2011 Small change: The detail view opens now a new tab and will not be shown in the same tab any longer. July-11-2011 11 new 360° views July-10-2011 Venusta-Days: 7 pieces July-08-2011 Eighteen new shells July-06-2011 Twelve new shells July-04-2011 Nine new shells and furthermore an extension of the references. June-29-2011 I have uploaded 21 new shells and made in addition also some minor adjustments. March-09-2011 14 new shells March-06-2011 19 new shells March-04-2011 Done!
Abstract search | Walcott 2009 Evolution: Education and Outreach - Free Access Available As of January 2013 Evolution: Education & Outreach is a peer-reviewed open access journal published under the brand SpringerOpen. From 2013 onward all new articles published in the journal are freely and permanently available online for anyone, anywhere and at any time. This journal promotes accurate understanding and comprehensive teaching of evolutionary theory for a wide audience. Evolution: Education and Outreach addresses the question of why we should care about evolution by exploring the practical applications of evolutionary principles in daily life and the impact of evolutionary theory on culture and society throughout history. Targeting K-16 students, teachers and scientists alike, the journal presents articles to aid members of these communities in the teaching of evolutionary theory. It connects teachers with scientists by adapting cutting-edge, peer reviewed articles for classroom use on varied instructional levels.
Evolver Zone Free conservation biology textbook: Conservation Biology for All Oxford University Press makes conservation biology textbook by some of the world's most prominent ecologists and conservation biologists available as free download Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Features "If a book could receive a standing ovation - this one is a candidate. Conservation Biology for All is a textbook that aims to be a one-stop shop for conservation education. About the Editors Navjot S. Paul R. Other authors Andrew F. Free Access See the box on the right to freely download chapters, or the entire text, of the book.
Timeline: The evolution of life - life - 14 July 2009 Read full article Continue reading page |1|2|3|4 There are all sorts of ways to reconstruct the history of life on Earth. Pinning down when specific events occurred is often tricky, though. For this, biologists depend mainly on dating the rocks in which fossils are found, and by looking at the "molecular clocks" in the DNA of living organisms. There are problems with each of these methods. Modern genetics allows scientists to measure how different species are from each other at a molecular level, and thus to estimate how much time has passed since a single lineage split into different species. These difficulties mean that the dates in the timeline should be taken as approximate. 3.8 billion years ago? This is our current "best guess" for the beginning of life on Earth. , and was probably based on RNA rather than DNA. At some point far back in time, a common ancestor gave rise to two main groups of life: bacteria and archaea. 3.5 billion years ago 3.46 billion years ago 3.4 billion years ago
The Unofficial Stephen Jay Gould Archive Celebrating 50,000 Generations of the Long Term Lines Front row: Ryan Quick, Chris Strelloff, and Brian Baer Standing: Justin Meyer, Jeff Barrick, Christian Orlic, James Dittmar, RohanMaddamsetti, Caroline Turner, Brian Wade, Mike Wiser, Neerja Hajela, Richard Lenski, Devin Dobias In Back: Zachary Blount Drawn by Zachary Blount rEvolution - online games for biology students rEvolution is a collection of online games, designed by the Centre for Applied Research in Educational Technologies (CARET) and departments of biological science at the University of Cambridge, to introduce and reinforce key concepts in biology, ecology and plant science. They might make enjoyable activities for your science students at the end of term, as a plenary, or for a STEM science club. What strategies do plants need to survive and reproduce - and how are they different for wild and cultivated plants? Play the game A fun way to remind students about the role of phloem and xylem in plants. Students put together the 'jigsaw puzzle' of parts before the water and sap run out. Play the game This game looks at how plants have evolved seeds dispersed by the wind, and compares how easily different designs of seed can colonise a landscape. Play the game Before playing the seed dispersal game, you may want to try out the seed dispersal quiz. How do plants evolve to suit their surroundings?
www.naturepl.com - Natural History, Wildlife and Plant Photograph Sales Media: The Annual Evolution Symposium Home > EOG > The Annual NABT Evolution Symposium The Annual NABT Evolution Symposium The American Institute of Biological Sciences (AIBS) and NESCent co-sponsor a symposium on evolution at the annual National Association of Biology Teachers (NABT) conference. From 2006 to the present, a collection of topical educational resources are developed for each symposium. 2013 Wallace, Islands and Biogeography - 100 Years Later 2012 Evolutionary Transformations: The legacies of two influential scientists on evolutionary thought 2011 Changing Humans in a Changing Environment 2011 Educational Resources Collection 2010 Molecular Insights in Classic Examples of Evolution 2010 Educational Resources Collection 2009 Evolution in Extreme Environments 2009 Educational Resources Collection 2008 Illuminating Biology 2008 Educational Resources Collection 2007 Evolution: Applications in Human Health and Populations 2007 Educational Resources Collection 2006 Macroevolution 2006 Educational Resources Collection
sScienceMap Mantık hataları: top 10 « no dry light This post is not in English, it’s in Turkish, but you can nonetheless join the discussion by voting and commenting. The question is: <a href=" Our Poll</a> Şakadanak önünüze koyageldiğim bu anketten ve başlık kısmından da anlayacağınız üzere bu yazımızın konusu, mantık hataları (nam-ı diğer fallacies). Tartışmak, fikir teatisinde bulunmak zor iş. Mantık hatalarının ne olduğunu bilmenin en önemli işlevi de bu sanırım. Evet bu da ayrı bir dert, yukarıdaki ilk (Türkçe) paragraftaki ‘fallacies’ başlığı wikipedia’daki ilgili sayfaya yönlenirken ‘mantık hataları’ bkz’ı neden boş diye düşünüyor olabilirsiniz. 10. Açıklama: Birbiriyle ilintili olduğu düşünülen iki olay veya nesnenin, bir özelliklerinin gerçekten de ortak olabileceğini kabul ederken, başka özelliklerinin farklılık gösterebileceğini, böylece benzeşimin hatalı olabileceğini dikkate almamak. 9. Örnek: “Ya sev ya terket!” 8. 7. 6. 5. Açıklama: Latince: ‘Adama, kişiye’ (to the man). 4. 3. Örnek: