Results 51 to 60 of about 75,647 (379)
Journal of Quaternary Science, Volume 38, Issue 1, Page 107-122, January 2023., 2023 Abstract Small mountain lakes are natural archives for understanding long‐term natural and anthropogenic impact on the environment. This study focused on long‐term (last ca. 13 000 years) vegetation changes and sedimentary processes in the catchment area of Lake Planina pri jezeru (1430 m a.s.l.) by using mineralogical, geochemical and palynological ...
Nina Caf +8 more
wiley +1 more source
Utilização de Veículos Alternativos de Comunicação para a Difusão do Conhecimento Paleontológico. [PDF]
Anuário do Instituto de Geociências, 2007 Paleontology teaching must be an usual subject in the cultural formation. It is from it that man understands the history ofEarth and its evolutionary process, giving a new look and perspective of what behaviors a society must adopt.
Ana Carolina Gelmini de Faria +5 more
doaj
Ciência & Educação, 2005 A Paleontologia é recomendada pelos PCN como tema de ciências para o ensino básico brasileiro, sendo freqüente em muitos livros didáticos no País.
Fernanda Torello de Mello +2 more
doaj +1 more source
Aristonectes quiriquinensis, sp. nov., a new highly derived elasmosaurid from the upper Maastrichtian of central Chile [PDF]
, 2014 This paper describes a new species of elasmosaurid plesiosaur, Aristonectes quiriquinensis, sp. nov., based on a partial skeleton recovered from upper Maastrichtian beds of the Quiriquina Formation of central Chile.
O'gorman, Jose Patricio +8 more
core +4 more sources
Paleontology: The Smallest of the Giants [PDF]
Current Biology, 2020 The first three-dimensionally preserved sauropod dinosaur embryo surprises paleontologists. A member of the gigantic titanosaurs, its peculiar morphology shows how much these animals changed during growth and has implications for ecology and skull development that go beyond paleontology.
Emanuel Tschopp, Emanuel Tschopp
openaire +3 more sources
História, Ciências, Saúde: Manguinhos, 2012 A formação e o estudo de coleções de história natural e de paleontologia participaram da instauração da ordem política do Império do Brasil, delineando também uma ordem científica. A simbiose entre ciência e nação encontrou em Peter W.
Paulo Henrique Martinez
doaj +1 more source
Biological Effects of Stellar Collapse Neutrinos [PDF]
Phys.Rev.Lett. 76 (1996) 999-1002, 1995 Massive stars in their final stages of collapse radiate most of their binding energy in the form of MeV neutrinos. The recoil atoms that they produce in elastic scattering off nuclei in organic tissue create radiation damage which is highly effective in the production of irreparable DNA harm, leading to cellular mutation, neoplasia and oncogenesis ...
arxiv +1 more source
Advanced Energy Materials, EarlyView.X‐ray micro‐computed tomography is useful for assessing structural and diffusivity changes within short‐loop recycled electrode materials. Delamination via water with and without ultrasonic assistance, influences the structure of the remanufactured electrodes.
Sean Scott +5 more
wiley +1 more source
Paleontology: Outrunning Time [PDF]
, 2017 In this paper, I discuss several temporal aspects of paleontology from a philosophical perspective. I begin by presenting the general problem of “taming” deep time to make it comprehensible at a human scale, starting with the ...
Huss, John
core +1 more source
Місце палеонтологічної науки серед інших біологічних наук в контексті висвітлення історії життя на землі [PDF]
, 2012 У статті розглядається положення палеонтологічної науки серед інших біологічних наук в загальній роботі по відновленню історії життя на землі. Наводяться причини відставання палеонтології, характеризуються особливості палеонтологічного матеріалу ...
Дефорж, Г. В.
core