Results 11 to 20 of about 181,885 (162)
Conservation Biology, Volume 37, Issue 2, April 2023., 2023 Abstract Larval dispersal is an important component of marine reserve networks. Two conceptually different approaches to incorporate dispersal connectivity into spatial planning of these networks exist, and it is an open question as to when either is most appropriate.
Dominic Muenzel +9 more
wiley +1 more source
Pre‐dispersal seed predation could help explain premature fruit drop in a tropical forest
Journal of Ecology, Volume 110, Issue 4, Page 751-761, April 2022., 2022 Premature fruit drop is likely to be a major source of seed mortality for many plant species on Barro Colorado Island. It is plausible that pre‐dispersal seed enemies, such as insect seed predators, contribute to community‐level patterns of premature fruit drop and have the potential to mediate species coexistence through stabilising negative density ...
Eleanor E. Jackson +5 more
wiley +1 more source
Patterns of Policy Networks at the Local Level in Germany
Review of Policy Research, Volume 38, Issue 4, Page 454-477, July 2021., 2021 Abstract Research on policy network formation has contributed to an understanding of the patterns of interaction among political actors. Belief homophily, power seeking, and opportunity structures provide explanations studied for specific policy areas. This study tests these established theories in a different environment by asking: What drives policy ...
Malte Möck
wiley +1 more source
Recovering European River Invertebrate Communities Homogenize or Differentiate Depending on Anthropogenic Stress. [PDF]
Glob Chang Biol(a) European river invertebrate communities showed an average increase in local richness over time (1994–2023), indicating partial local recovery following the alleviation of anthropogenic stress (e.g., point‐source pollution). However, this local recovery was not accompanied by increases in β‐diversity, likely due to persistent, unaddressed stressors,
Cortés-Guzmán D +9 more
europepmc +2 more sources
Patrones, generalización y estrategias inductivas de estudiantes de 3º y 4º de Educación Secundaria Obligatoria en el problema de las baldosas [PDF]
, 2008 En este trabajo describimos los patrones y la generalización que llevan a cabo 359 estudiantes de 3º y 4º de Educación Secundaria Obligatoria en la resolución del problema de las baldosas. Prestamos especial atención a los tipos de patrones identificados,
Castro, Encarnación +2 more
core +2 more sources
Estudio histológico, inmuno-histoquímico y de cultivo celular de mamas humana y canina normal y cancerosa [PDF]
, 2012 Objetivo. Comparar las características morfológicas de células normales y cancerosas derivadas de glándulas mamarias de las especies humana y canina. Materiales y métodos.
Carine Fernandes B. +4 more
core +3 more sources
Innovación en servicios en la UE : densidad de innovación y preeminencia económica de los innovadores [PDF]
, 2008 En este trabajo estudiamos el comportamiento de la innovación en servicios en la UE, con datos sectoriales por países (CIS 3), mediante un análisis agregado.
García Sánchez, Antonio +1 more
core
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley +1 more source
Activación del córtex frontal inferior en una tarea de control inhibitorio con contingencias de reforzamiento en pacientes con dependencia a la cocaína [PDF]
, 2007 Tretzenes Jornades de Foment de la Investigació de la FCHS (Any 2007-2008)Objetivo: Estudiar el funcionamiento cerebral a nivel del córtex frontal en una tarea de control inhibitorio con contingencias de reforzamiento en pacientes con dependencia a la ...
Avila, Cesar +4 more
core +1 more source
Species functional traits affect regional and local dominance across western Amazonian forests
Journal of Ecology, Volume 114, Issue 1, January 2026.Dominant tree species in western Amazonian forests show distinct functional trait combinations linked to habitat type: conservative traits in stressful habitats and greater plant size in less stressful environments. Local dominants are defined by resource conservation strategies and widespread dominants are defined by resource acquisition strategies. A
Laura Matas‐Granados +45 more
wiley +1 more source