Results 51 to 60 of about 10,366 (173)
Demografía y crecimiento primario durante la regeneración de tres especies de pino a lo largo de gradientes climáticos [PDF]
, 2013 13 páginas, 4 figuras y 3 tablasLa regeneración es un proceso crítico en la dinámica de los bosques, que presenta una marcada heterogeneidad temporal y espacial.
Benavides, Raquel +11 more
core +1 more source
Biotropica, Volume 57, Issue 1, January 2025.Based on reviews of more than 450 studies, documented climate‐driven species range shifts within the terrestrial tropics have been exclusively upslope—none poleward, a pattern we attribute to the lack of latitudinal temperature gradients within the tropics, as illustrated here.
Robert K. Colwell, Kenneth J. Feeley
wiley +1 more source
Steep Altitudinal Gradients Can Benefit Lowland Bats
Folia Zoologica, 2010 (Uploaded by Plazi for the Bat Literature Project) This is a report on a post-lactating female soprano pipistrelle, Pipistrellus pygmaeus, which in autumn exploited habitats from sea level to the transition zone between alpine and sub-alpine areas. It travelled more than 12.3 kilometres from its roost and returned to its roost at sea level on all four ...
openaire +1 more source
Polibotánica, 2018 El área de estudio abarca localidades del Cañón del Zopilote y Carrizal de Bravo, pertenecientes a la cuenca del río Balsas, Guerrero, México. El trabajo de campo se desarrolló de marzo de 2011 a marzo de 2013.
JAVIER JIMENEZ
doaj
Las comunidades de briófitos y su relación con la estructura de la vegetaticón fanerogamica en el gradiente altitudinal de la Serranía del Perijá (Cesar – Colombia) [PDF]
, 2003 De la Serranía del Perijá (Cesar-Colombia), a lo largo del gradiente altitudinal se describen cinco comunidades de briófitos (dos en las franjas subandina baja – tropical y tres en las franjas subandina baja-alta) cuyas características dependen de ...
Aguirre Ceballos, Jaime +1 more
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Vertebrate diversity and biomass along a recovery gradient in a lowland tropical forest
Biotropica, Volume 57, Issue 1, January 2025.Deforestation of tropical forests has resulted in large areas of secondary forests with the potential for biodiversity to re‐establish to levels usually found in old‐growth forests. This study shows that diversity and biomass of mammals and birds in regenerating forests can recover to old‐growth levels within a relatively short time.
Nina Grella +17 more
wiley +1 more source
Chironomid (Insecta: Diptera) assemblages along an Andean altitudinal gradient [PDF]
Aquatic Biology, 2014 Chironomidae are an abundant, diverse and ecologically important group common in mountain streams worldwide, but their patterns of distribution have been poorly described for the Andes region in western-central Argentina. Here we examine chironomid assemblages along an altitudinal gradient in the Mendoza River basin to study how spatial and seasonal ...
EE Scheibler, SA Roig-Juñent, MC Claps
openaire +2 more sources
Comunidades de potenciales polinizadores asociados a dos especies simpátricas de Pentecalia (Asterácea) en los páramos de Paluguillo y Papallacta [PDF]
, 2015 Between the months of May and November of 2013 a set of vegetation patches formed either by Pentacaliaperuviana or Pentacaliaarbutifolia were studied in order to determine the communities of insects that serve as pollinators for these two allopatric ...
Dávila Játiva, Miguel Mateo
core
Impacto del ozono troposférico sobre la anatomía foliar de Abies pinsapo Boiss. I: estudio de la distribución de daños [PDF]
, 2009 Impacto del ozono troposférico sobre la anatomía foliar de Abies pinsapo Boiss. I: Estudio de la distribución de daños. Con el fin de elaborar unos criterios unificados para la evaluación del impacto del ozono troposférico y compararlos con la respuesta ...
Ibars, Ana María, Lázaro Gimeno, David
core +4 more sources
Journal of Ecology, Volume 112, Issue 12, Page 2785-2797, December 2024.Our research emphasizes the crucial impact of historical forest management in shaping the current distribution of tree species. After controlling for the effect of forest management, climate change directly influenced tree demographics, favouring species based on their traits.
Josep Padullés Cubino +2 more
wiley +1 more source