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Facilitation by nurse plants regulates community invasibility in harsh environments
(International Association for Vegetation Science, 2015)
QuestionThe biotic resistance hypothesis states that species diversity is a barrier for plant biological invasions because alien species are more likely to find strong competitors as diversity of native plants increases. ...
Balance facilitación-competencia entre plantas a lo largo de gradientes de estrés biótico y abiótico
(2018-03-05)
El balance de interacciones entre plantas determina en gran parte la estructura y composición de una comunidad. La hipótesis de gradiente-estrés propone que las interacciones positivas, de facilitación, son más frecuentes ...
Variabilidad ambiental de corto periodo en la temperatura y oxígeno del agua de fondo en localidades de la costa de Chile Central.
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas, 2023)
Los ecosistemas intermareales y submareales están caracterizados por una serie de pertur-baciones naturales y de origen antrópico. Los cambios en el clima global están alterando las condiciones fisicoquímicas del océano, ...
Cyanobacteria diversity in alkaline saline lakes in the Brazilian Pantanal wetland: a polyphasic approach
(Oxford University Press, 2016-11-25)
Shallow alkaline saline lakes are often found in the Brazilian Pantanal and although their extreme conditions are adverse to many phytoplankton organisms, they may support growth of dense cyanobacterial blooms. Here, we ...
Shrub influences on seedling performance when restoring the slow-growing conifer Pilgerodendron uviferum in southern bog forests
(WILEY, 2020)
Forest restoration is most efficient if it can take advantage of facilitative interactions between established vegetation and planted trees. However, positive and negative interactions have been identified in a number of ...
Shrub influences on seedling performance when restoring the slow‐growing conifer Pilgerodendron uviferum in southern bog forests
(Wiley, 2020)
Forest restoration is most efficient if it can take advantage of facilitative interactions between established vegetation and planted trees. However, positive and negative interactions have been identified in a number of ...
Algoritmos não-singulares do método dos elementos de contorno para problemas bidimensionais de elasticidade
(Universidade Federal de Minas GeraisUFMG, 2003-02-15)
Three non-singular boundary element algorithms for bidimensional elastostatics have been implemented in this work. The first algorithm is based on the standard boundary integral equation (BIE) with external collocation ...
Analysis of cellular senescence in Spinocerebellar ataxia type 7 using bioinformatics and an inducible cell model
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2022-06-15)
Spinocerebellar ataxia type 7 (SCA7) is an autosomal dominant inherited disorder manifested by the inability to coordinate balance, gait, and speech. Some experimental evidence suggests that nuclear inclusion of mutant ...
Normóxia, hipóxia e reoxigenação em jundiás frente à exposição ao manganês
(Universidade Federal de Santa MariaBrasilFarmacologiaUFSMPrograma de Pós-Graduação em FarmacologiaCentro de Ciências da Saúde, 2016-03-21)
In recent decades, the global warming has increased the incidence of the hypoxia episodes in the world, changing the freshwater and oceanographic conditions. Thus, hypoxia periods, before seasonal, have occurred more ...