Results 151 to 160 of about 280,761 (276)

Bark‐associated yeasts and their potential role as tree carbon sink at the treeline of the southern Andes

open access: yesPlant Biology, EarlyView.
In the southern Andes, Nothofagus pumilio shows elevational decreases in the concentrations of carbon reserves which are the food of bark‐associated yeasts, suggesting that competition for carbohydrates between tree growth and bark‐associated yeasts may cause carbon shortages.
F. I. Piper   +7 more
wiley   +1 more source

Colonisation History of Freshwater Snails Across the Atlantic and Mediterranean Islands: Insights From Mercuria (Littorinimorpha, Hydrobiidae)

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Islands harbour unique biodiversity, and depending on their geological origin, they have fundamentally different colonisation histories: continental islands may contain relict faunas shaped by vicariance and sporadic gene flow, whereas oceanic islands must have been colonised across open seas, often through long‐distance dispersal events ...
Jonathan P. Miller   +3 more
wiley   +1 more source

Arboles evolutivos para contextualizar científicamente la biodiversidad vegetal

open access: yesRevista Eureka sobre enseñanza y divulgación de las ciencias., 2016
Silvina Mariana Rosa, Hugo Tricarico
openaire   +1 more source

Efeito de Borda e Invasão Vegetal na Biodiversidade de Fungos de Solo

open access: yes, 2023
A Mata Atlântica é um dos principais hotspots de biodiversidade do mundo. Hoje em dia, só restam 10 % do seu bioma original, o qual se encontra fragmentado na forma de remanescentes florestais. O Parque Nacional do Iguaçu (PNI) é o principal rema- nescente da Mata Atlântica de interior no Brasil.
openaire   +1 more source

Predictive evolutionary genomics: principles, validation, and practice

open access: yesNew Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos   +5 more
wiley   +1 more source

Plant genotypic diversity and defoliation jointly shape root exudation, fungal communities, and carbon and nitrogen cycling

open access: yesNew Phytologist, Volume 252, Issue 1, Page 324-339, October 2026.
Experimental design. Summary Intraspecific plant diversity is a major component of community diversity, yet its role in shaping plant–microbial interactions and soil functioning remains poorly understood. In particular, plant genotypic diversity may modulate ecosystem responses to defoliation, a key driver of ecosystem processes in grazed systems.
Irene Cordero   +11 more
wiley   +1 more source

Lantana delicata (Verbenaceae), a New Species From Brazil, and Additional Updates Within the Genus

open access: yesFeddes Repertorium, Volume 137, Issue 3, September 2026.
ABSTRACT In this study, we present some novelties in Lantana, a taxonomically complex genus of Verbenaceae. These include (1) the description of L. delicata, a new species from Brazil; (2) the lectotypification of the name L. magnibracteata; and (3) the recognition of L. fucata f. albiflora, previously regarded as a synonym of L.
Pedro Henrique Cardoso   +6 more
wiley   +1 more source

A ESTUFA FRIA: UM ESPAÇO NÃO-FORMAL EM POTENCIAL PARA APRENDIZAGEM DA BOTÂNICA

open access: yesRevista Órbita Pedagógica, 2014
O presente trabalho visa discutir as possibilidades de utilização da biodiversidade vegetal da Estufa Fria do Huambo como recurso pedagógico para aprendizagem da Botânica.
Pedro Capitango, Ainel Gonzalo Robledo
doaj   +2 more sources

La medida agroambiental “mantenimiento de rastrojo” y su efecto sobre la biodiversidad vegetal

open access: yes, 2015
La medida agroambiental “mantenimiento de rastrojo en campos de cereal” que promueve que los agricultores lo conserven hasta, como mínimo, el 31 de diciembre, ha sido financiada en Aragón entre los años 2007-14 con el fin de incrementar la biodiversidad.
Cirujeda Ranzenberger, Alicia   +4 more
openaire   +3 more sources

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