Results 21 to 30 of about 119 (108)
El cojín neumático como una experiencia de laboratorio
Góndola, Enseñanza y Aprendizaje de las Ciencias, 2010 Se describe la construcción de una mesa de cojín neumático con una guía de trabajo que favorece el desarrollo de algunas habilidades de pensamiento las cuales permiten una mayor profundización en los conceptos por medio de modelos mentales los cuales ...
Greis Julieth Cruz Reyes
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The spatial scaling of multiple dimensions of functional diversity in habitat islands
Functional Ecology, Volume 39, Issue 11, Page 3164-3180, November 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Functional diversity is a multidimensional concept, with different dimensions capturing how functional traits are distributed within communities. Exploring how these dimensions scale with island area (functional diversity–area relationships [FDARs]) is key to ...
Rafael Antunes Dias +3 more
wiley +1 more source
Biotropica, Volume 57, Issue 6, November 2025.In poor, well‐drained sandy soils, we observed the coexistence of more closely related species, suggesting that shared evolutionary history influences which seedlings survive under these restrictive conditions. Contrary to expectations, flooded areas harbored more distantly related species, likely because pathogens and other natural enemies limit the ...
Matheus Guthierris Bitencourt Rosa +4 more
wiley +1 more source
Explorando sistemas hamiltonianos II: pontos de equilíbrio degenerados
Revista Brasileira de Ensino de FísicaNeste segundo artigo sobre sistemas hamiltonianos, apresentamos o método da explosão (blow-up) para a determinação da natureza de pontos fixos (pontos de equilíbrio) degenerados.
G.A. Monerat +5 more
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Acta Scientiarum: Biological Sciences, 2008 Foi investigada a alimentação de espécimes adultos de Geophagus brasiliensis (Quoy e Gaimard, 1824) (Osteichthyes, Cichlidae) por meio da análise de 149 conteúdos gástricos, obtidos de amostragens trimestrais efetuadas no reservatório de Capivari (28º8 ...
Milza Celi Fedatto Abelha +1 more
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On the benthic molluscs of Banco Inglés (Río de la Plata, Uruguay)
Animal Biodiversity and Conservation, 2007 Sobre los moluscos bentónicos del Banco Inglés (Río de la Plata, Uruguay) Describimos la riqueza específica y estructura de la comunidad de moluscos en un banco arenoso somero (Banco Inglés) en el Río de la Plata.
A. Carranza, M. Rodríguez
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Effects of wind turbine noise on songbird behavior during nonbreeding season
Conservation Biology, Volume 38, Issue 2, April 2024.Abstract Anthropogenic noise is one of the fastest growing, globally widespread pollutants, affecting countless species worldwide. Despite accumulating evidence of the negative impacts of wind turbines on wildlife, little is known about how the noise they generate affects ecological systems.
Yael Lehnardt +2 more
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Ecological Entomology, Volume 49, Issue 1, Page 106-118, February 2024.Abundance data reflects the reality of biological systems better than the presence/absence of data. Spatial species aggregations do not imply that interspecific competition is absent while spatial segregations do not mean that it is, considering species morphoecological traits and phenology.
Gerard Martínez‐Devesa +2 more
wiley +1 more source
Latin American Journal of Aquatic Research, 2013 Los copépodos intermareales chilenos han sido un grupo poco estudiado, existiendo reportes aislados para el litoral de Chile central y para territorios insulares.
Patricio De los Ríos-Escalante +1 more
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Bioscience Journal, 2012 As comunidades são assembleias de espécies co-ocorrentes que interagem potencialmente umas com as outras. Elas são resultado não apenas de uma série de processos ecológicos ou "regras de montagem", mas também de processos evolutivos passados e contínuos.
Fernando Landa Sobral +1 more
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