Results 51 to 60 of about 1,739 (207)
Patterns of Lepidoptera herbivory on conifers in the New World
Five families of conifers are native to the New World: Pinaceae (104 species), Cupressaceae (73 species), Podocarpaceae (40 species), Araucariaceae (2 species), and Taxaceae (6 species).
John W. Brown
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Abstract Premise Amber, a fossilized chemical defensive exudate, is important for understanding ancient plant–insect/pathogen interactions, yet its botanical origins, especially for Cretaceous amber, remain enigmatic. Here, we develop and apply a fluorescence micro‐spectroscopy approach within the context of a larger study on the provenance of amber ...
Victoria E. McCoy +6 more
wiley +1 more source
Anatomía de la raíz y endófitos radicales en Podocarpus parlatorei (Podocarpaceae)
Podocarpus parlatorei Pilg. conocido como “pino del cerro” es un árbol de hasta 20 m de altura, crece en los bosques montanos entre los 1500 y 2000 msm y es el único representante arbóreo autóctono de Gimnosperma en el norte de Argentina.
María F Leone +4 more
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ABSTRACT The Upper Montane Mixed Ombrophilous Forest is a humid montane ecosystem characterised by cold winters and a rich Myrtaceae flora. We investigated the vegetative and reproductive phenology of Myrceugenia euosma (O. Berg) D. Legrand and Siphoneugena reitzii D.
Bruno Jan Schramm Corrêa +5 more
wiley +1 more source
La familia está formada por 7 a 17 géneros y aproximadamente 170 especies distribuidas principalmente en las regiones tropicales y subtropicales de ambos hemisferios. Aunque alcanza su mayor desarrollo en el Hemisferio Sur; se extiende hacia el norte hasta China, Japón, México, Centroamérica y el Caribe.
openaire +1 more source
This study comprehensively analyzes the diversity and distribution of over 500 year old large old trees (LOTs) in Guangxi, China, identifying 2630 LOTs from 149 species with a notable latitudinal gradient in richness. Tree vitality was found to be highest in rural and natural habitats like villages and scenic spots, compared to residential areas.
Jiayi Yan +6 more
wiley +1 more source
Successful forest restoration starts early: Across three restored sites, late‐successional trees (n = 1840) established well when planted at the same time as pioneers. A 2‐m spacing maximized survival, revealing facilitation–competition trade‐offs, with outcomes also shaped by species identity and microhabitat.
Sarah Bürli +4 more
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The Early Cretaceous flora from the Gangapur Formation (Pranhita-Godavari Basin, east coast of India) was studied. Its plant diversity and abundance patterns were examined, and its palaeoecology and environment were interpreted, based on the micro- and ...
CHOPPARAPU CHINNAPPA +1 more
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Fern spore dispersal: A methodological review and experimental field study
Abstract Spore dispersal is one of the most important but perhaps the least investigated and understood processes in determining the geographical distribution of fern species. After a methodological review of the aerobiology of fern spores, we examined the impact of spore characteristics and meteorological factors on their airborne dispersal.
Felipe Gómez‐Noguez +6 more
wiley +1 more source
Amentoflavone (C30H18O10) is a well-known biflavonoid occurring in many natural plants. This polyphenolic compound has been discovered to have some important bioactivities, including anti-inflammation, anti-oxidation, anti-diabetes, and anti-senescence ...
Sheng Yu +6 more
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