Periods of Organogenesis in Shoots of Nothofagus dombeyi (Mirb.) Oersted (Nothofagaceae) [PDF]
Annals of Botany, 2002 The organogenetic cycle of main-branch shoots of Nothofagus dombeyi (Nothofagaceae) was studied. Twelve samples of 52-59 parent shoots were collected from a roadside population between September 1999 and October 2000. Variations over time in the number of nodes of terminal and axillary buds, and the length, diameter and number of leaves of shoots ...
Puntieri, Javier G. +3 more
openaire +5 more sources
Fossil pollen records reveal a late rise of open-habitat ecosystems in Patagonia [PDF]
, 2012 The timing of major turnovers in terrestrial ecosystems of the Cenozoic Era has been largely interpreted from the analysis of the assumed feeding preference of extinct mammals. For example, the expansion of open-habitat ecosystems (grasslands or savannas)
Barreda, Viviana Dora, Palazzesi, Luis
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A systematic overview of Descolea (Agaricales) in the Nothofagaceae forests of Patagonia [PDF]
Fungal Biology, 2017 The descolea clade includes species of ectomycorrhizal basidiomycetes in the genera Descolea, Setchelliogaster, Descomyces, and Timgrovea that are known primarily from the Southern Hemisphere. Taxa in this group produce basidiomes that range in morphology from typical epigeous mushrooms (Descolea) and secotioid taxa (Setchelliogaster) to fully ...
Centro de Investigación y Extensión Forestal Andino Patagónico (CONICET), Ruta 259 Km 16 CC 14, Esquel, Chubut, Argentina ( host institution ) +5 more
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Isolation and characterization of microsatellites for the endangered endemic tree Nothofagus alessandrii (Nothofagaceae) [PDF]
Molecular Biology Reports, 2021 Abstract Nothofagus alessandrii (Nothofagaceae) is one of the most endangered trees from Chile. Despite its conservation status, few molecular markers are available to study its population genetic, connectivity and to assist reproduction programs. Novel polymorphic microsatellites from the genome of N.
Cristian Torres-Díaz +3 more
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Genetic variation in Nothofagus (subgenus Nothofagus) [PDF]
, 2012 El subgénero Nothofagus consiste de cinco especies leñosas que están presentes en diversas asociaciones forestales de los bosques templados de Argentina y Chile. Dadas las variaciones del medio físico se esperan variaciones intraespecíficas estructurales
Acosta, María Cristina +3 more
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Intraespecific variation in drought resistance of Nothofagus antarctica (G. Forst.) Oerst. (Nothofagaceae) [PDF]
Gayana. Botánica, 2012 Futuros escenarios climaticos limitarian el establecimiento de plantulas en bosques de los Andes del sur debido al estres hidrico. Comparamos la resistencia a la sequia de plantulas de Nothofagus antarctica de dos limites arboreos: Termas de Chillan (clima mediterraneo) y Antillanca (clima superhumedo).
PIPER, FRIDA I +1 more
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Coastal erosion reveals a potentially unique Oligocene and possible periglacial sequence at present-day sea level in Port Davey, remote South-West Tasmania [PDF]
, 2014 Cut-back of a sea-cliff at Hannant Inlet in remote South-West Tasmania has exposed Oligocene clays buried under Late Pleistocene “colluvium” from which abundant wood fragments protrude.
Bowman, DMJS +4 more
core +2 more sources
Overview of Phacidiales, including Aotearoamyces gen. nov. on Nothofagus
IMA Fungus, 2018 The new genus Aotearoamyces is proposed to accommodate a single species that was repeatedly collected on fallen wood in Nothofagaceae forests of New Zealand and was previously misidentified as a Claussenomyces species.
Luis Quijada +3 more
doaj +1 more source
Epiparasitic plants specialized on arbuscular mycorrhizal fungi [PDF]
, 2002 Over 400 non-photosynthetic species from 10 families of vascular plants obtain their carbon from fungi and are thus defined as myco-heterotrophs. Many of these plants are epiparasitic on green plants from which they obtain carbon by 'cheating' shared ...
AH Fitter +38 more
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Gayana, 2021 En este trabajo se caracteriza la asociación entre Nothofagus alpina (Nothofagaceae), Cyttaria espinosae Lloyd, (1917) (Leotiomycetes) y moscas del género Anastomyza (Heleomyzidae).
Ariel Aguilera, Cristian Villagra
doaj