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Now showing items 11-20 of 43
Effect of thinning and harvest type on storage and losses of Phosphorous in Pinus taeda L. plantations in Subtropical Argentina
(Hindawi Publishing Corporation, 2011-06-20)
The aim of this study was to evaluate the effect of thinning intensity and different harvest types on ecosystem P conservation in 20-year-old Pinus taeda plantation ecosystems at Misiones province, Argentina. The plantation ...
Voyria Aphylla (Gentianaceae), la primera Eudicotiledónea Micoheterótrofa registrada para la flora ArgentinaVoyria aphylla (Gentianaceae) the first mycoheterotrophic Eudicot recorded for the Argentinian flora
(Instituto de Botánica del Nordeste, 2019-06-15)
Sobre la base de dos muestras recolectadas en Misiones, se documenta por primera vez para el territorio argentino la presencia de una especie micoheterótrofa aclorofilada Voyria aphylla (Jacq.) Pers. (Gentianaceae). La ...
Forest management decision making based on a real options approach: An application to a case in northeastern Argentina
(De Gruyter Open Ltd., 2018-04-25)
The Net Present Value (NPV) approach is widely applied to assess forest investments, but this method has serious shortcomings, which we propose to overcome by switching to the assessment through the Real Options Approach ...
Productividad y costos de pequeños harvester con oruga operando en plantaciones de Pinus spp. en el noreste argentinoSmall crawler harvester productivity and costs in Pinus spp plantations in north east argentine
(Instituto de Pesquisas e Estudos Florestais, 2013-09-13)
El presente trabajo tuvo como objetivo analizar y modelizar el desempeño de un pequeño harvester con oruga trabajando en plantaciones de Pinus spp. en tres tipos de operaciones; primeros raleos (PR), tala rasa con raleo ...
Conservación por el uso en nuestros bosques nativos: ¿una utopía teórica o una oportunidad productiva?
(Red Argentina de Ciencia y Tecnología Forestal, 2019-12-17)
Los objetivos de conservación de los bosques se han vuelto prioritarios en el contexto de procesos globales de crisis de la biodiversidad, cambio del uso de suelo y de cambio climático. Durante mucho tiempo, la producción ...
Tree retention in cattle ranching systems partially preserves dung beetle diversity and functional groups in the semideciduous Atlantic forest : The role of microclimate and soil conditions
(Elsevier, 2018-10-01)
The disturbance of natural environments affects, among others, the diversity of dung beetle assemblages, which could have serious consequences for the ecological processes regulated by these insects. The objective of this ...
Relationship between land uses and diversity of dung beetles (Coleoptera: Scarabaeinae) in the southern Atlantic forest of Argentina: which are the key factors?
(Springer International Publishing Switzerland, 2018-07-26)
The loss of natural habitats is one of the main drivers of biodiversity decline. Anthropogenic land uses preserving biotic and abiotic conditions of the native ecosystem are more suitable to preserve the native biodiversity. ...
Styrax Acuminatus (Styracaceae), nuevo registro para la flora Argentina
(Darwiniana Nueva Serie, 2019-07-31)
El género Styrax incluye cerca de 130 especies leñosas. Para la Argentina han sido registradas dos especies. En la presente contribución una tercera especie, Styrax acuminatus, es citada por primera vez para la provincia ...
Bird responses to forest loss are influence by habitat specialization
(Diversity and Distributions. Wiley Online Library, 2017-05-16)
Aim Due to intrinsic differences in the sensitivity to habitat grain among species, studies performed at different extent are necessary to understand the consequences of forest loss and fragmentation. Using a large database, ...
Integrated approach for the bucking and production planning problems in forest industry
(ScienceDirect. Computers & Chemical Engineering., 2019-03-14)
The appropriate integration among production activities is a key factor for the development of the forest industry in the northeast of Argentina. Sawmills are one of the main logs consumers. However, production planning ...