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First Report of Diplodia seriata, Diplodia mutila, and Dothiorella omnivora Associated with Apple Cankers and Dieback in Rio Negro, Argentina
(American Phytopathological Society, 2022-02-08)
Apple (Malus domestica Borkh.) is an important fruit crop in Río Negro, Argentina. In recent years, the frequency of canker and dieback symptoms have increased affecting different apple cultivars. In September 2014, a ...
Dynamics of above- and below-ground biomass and nutrient accumulation in an age sequence of Nothofagus antarctica forest of southern Patagonia
(Elsevier Science, 2006-09)
Nothofagus antarctica (Forster f.) Oersted is a deciduous tree species, which naturally grows on poorly drained or drier eastern sites in the Andes Mountain near Patagonian steppe. Above- and below-ground biomass and ...
Carbon accumulation along a stand development sequence of Nothofagus antarctica forests across a gradient in site quality in Southern Patagonia
(Elsevier, 2010-06-25)
Above- and below-ground C pools were measured in pure even-aged stands of Nothofagus antarctica (Forster f.) Oersted at different ages (5–220 years), crown and site classes in the Patagonian region. Mean tissue C concentration ...
A new cycad trunk from the Palaeocene in the Neuquén Basin, Patagonia (Argentina)
(Elsevier Science, 2018-09)
To date only two genera of cycad stems have been described from Cenozoic strata (Bororoa and Menucoa). We describe a new species of Wintucycas, Wintucycas beatrizae sp. nov. (Encephalartoideae), from the basal Palaeogene ...
Tensiones de crecimiento en madera de procedencias y progenies de eucalyptus camaldulensis implantados en Santiago del EsteroGrowth stress in wood of provenances and progenies of eucalyptus camaldulensis in Santiago del Estero
(Universidad Nacional de Misiones. Facultad de Ciencias Forestales. Secretaría de Ciencia, Técnica y Posgrado, 2013-12-01)
Este trabajo evalúa las tensiones de crecimiento midiendo las deformaciones residuales longitudinales de maduración (DRLM) de árboles en pie de 10 años de edad de 4 Orígenes y 16 Familias de Eucalyptus camaldulensis, ...
Single - step genomic prediction of Eucalyptus dunnii using different identity by descent and identity by state relation ship matrices
(Nature, 2021-06-18)
Eucalyptus L’Hér. (Myrtaceae) is the most valuable and globally planted forest tree genus. Fast growth, adaptability to a broad diversity of tropical and subtropical regions, combined with versatile wood properties for ...
Prediction of hydraulic conductivity loss from relative water loss: new insights into water storage of tree stems and branches
(Wiley, 2019-04)
More frequently occurring, drought waves call for a deeper understanding of tree hydraulics and fast and easily applicable methods to measure drought stress. The aim of this study was to establish empirical relationships ...
Staying close: short local dispersal distances on a managed forest of two Patagonian Nothofagus species
(Oxford University Press, 2020-05)
Understanding the impact of management on the dispersal potential of forest tree species is pivotal in the context of global change, given the implications of gene flow on species evolution. We aimed to determine the effect ...
Dormancy in peach (Prunus persica) flower buds. V. Anatomy of bud development in relation to phenological stage
(Canadian Science Publishing, 2002-09)
Anatomical changes in the peach (Prunus persica (L.) Batsch.) flower buds were defined and then assessed and correlated with the phenological stage from early dormancy through to flower opening. The peach flower bud, unlike ...
Staying close: Short local dispersal distances on a managed forest of two Patagonian Nothofagus species
(Oxford University Press, 2020-05)
Understanding the impact of management on the dispersal potential of forest tree species is pivotal in the context of global change, given the implications of gene flow on species evolution. We aimed to determine the effect ...