Results 51 to 60 of about 16,768 (187)

Expanding the Faunal Interpretation of the Cova Eirós (NW Iberia) Middle Paleolithic–Early Upper Paleolithic Record With ZooMS

open access: yesInternational Journal of Osteoarchaeology, Volume 36, Issue 3, Page 576-588, May/June 2026.
ABSTRACT The Cova Eirós archaeopaleontological site preserves the most comprehensive archaeostratigraphic sequence in the northwestern Iberian Peninsula, with an exceptionally rich record spanning from the Mousterian to the Upper Paleolithic. The extensive fragmentation of the faunal record and the rich taxonomic diversity at this site have limited the
Hugo Bal‐García   +9 more
wiley   +1 more source

Rudolf Carnap e o pragmatismo americano: ferramentas para a filosofia da ciência [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programa de Pós-Graduação em FilosofiaA presente tese investiga a relação de Rudolf Carnap, autor geralmente associado às tradições de pesquisa do ...
Cunha, Ivan Ferreira da
core  

Plant Functional Traits and Vegetation Structure Explain Pollination Networks at Scale

open access: yesEcology Letters, Volume 29, Issue 5, May 2026.
Being able to quantify interactions between different taxa at scale is critical for understanding terrestrial ecosystem functioning and global food production, as in the case of plant‐pollinator interactions. Here, we apply plant functional strategies remotely sensed at the landscape scale to predict the structure of plant‐pollinator networks at a ...
Kendall M. Jefferys   +21 more
wiley   +1 more source

O campo da ciência da informação: suas representações no discurso coletivo dos pesquisadores do campo do Brasil [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Ciência da InformaçãoRelata pesquisa realizada que teve como foco as representações do campo da ciência da informação produzidas
Almeida, Carlos Cândido de
core  

Phylogenetically‐informed estimates of notosuchian (Archosauria, Crocodylomorpha) body size and the challenges of inferring macroevolutionary patterns in extinct groups

open access: yesPalaeontology, Volume 69, Issue 3, 2026.
Abstract Notosuchian crocodylomorphs were predominantly active terrestrial predators, exhibiting a wide range of ecomorphological specializations and body sizes. Given that body size plays an important role in the life history of vertebrates, its accurate estimation for notosuchians is crucial for understanding macroevolutionary and macroecological ...
Ana Laura S. Paiva   +4 more
wiley   +1 more source

História da Filosofia IV [PDF]

open access: yes, 2009
História da Filosofia IVLivro didático de História da Filosofia IV, Filosofia contemporânea, produzido para o curso EaD Licenciatura em Filosofia da UFSC. Tópicos abordados:A Filosofia da história de G.W.F.
Assmann, Selvino José   +2 more
core  

A general framework for invasion cycles in ecology

open access: yesEcology, Volume 107, Issue 4, April 2026.
Abstract Theory predicts that indirect interactions in ecological networks sustain species diversity through oscillatory dynamics. However, a framework linking interaction structure to the presence, type, and complexity of these cycles is lacking. Here, we develop an analytical toolbox combining invasion graphs with a mathematical decomposition of ...
Violeta Calleja‐Solanas   +5 more
wiley   +1 more source

Kant e a nova abordagem da filosofia [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Filosofia, Florianópolis, 2011Esta dissertação pretende discutir as características e as consequências da inclusão das ...
Vollet, Lucas Ribeiro
core  

Impasses reconstrutivos na filosofia da ciência: causas e casos

open access: yesArgumentos, 2017
As teorias elaboradas pelos filósofos da ciência têm a ambição, entre outras, de entender o que confere estatuto cognitivo às teorias científicas.
Alberto Oliva
doaj   +2 more sources

Evaluation of extrapolation chamber response for surface and buildup dose assessment in radiotherapy photon beams using Monte Carlo simulations

open access: yesMedical Physics, Volume 53, Issue 4, April 2026.
Abstract Background Surface dose assessment is essential in radiotherapy, but accurately measuring doses in the buildup region of megavoltage beams presents significant challenges. Extrapolation chambers are frequently regarded as the most suitable detectors for this purpose. Purpose To establish under what conditions extrapolation chambers can be used
Cristiano Q. M. Reis   +3 more
wiley   +1 more source

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