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Influencia de la intensidad de raleos en la performance de un harvester de ruedas en el noreste argentino
(Universidade Federal do Paraná, 2013-12-01)
Se analizó la performance de un “harvester” sobre ruedas en plantaciones de Pinus spp. en la provincia de Misiones, en tres operaciones: primer raleo en 4 líneas a la vez (R1-4L), primer raleo en 7 líneas a la vez (R1-7L), ...
Harvesting contractor production and costs in forest plantations of Argentina, Brazil, and Uruguay
(Taylor and Francis Group, 2017-08-18)
Timber production from forest plantations has increased substantially in South America in the last few decades. The timber harvesting process is carried out mainly through logging contractors. This research developed ...
An optimization approach for multiperiod production planning in a sawmill
(Elsevier, 2018-12-01)
Forest industry plays an important role in the national economic and social context, due to the production volume with significant impact in the region where it is located (northeast of Argentina). Sawmill production ...
Integrated approach for the bucking and production planning problems in forest industry
(Elsevier, 2019-06-09)
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 ...
Neotropical xenarthrans : a dataset of occurrence of xenarthran species in the neotropics
(Ecological Society of America, 2019-07-01)
Xenarthrans -anteaters, sloths, and armadillos- have essential functions for ecosystem maintenance, such as insect control and nutrient cycling, playing key roles as ecosystem engineers. Because of habitat loss and ...
Simple Process-Based Simulators for Generating Spatial Patterns of Habitat Loss and Fragmentation: A Review and Introduction to the G-RaFFe Model
(Simon Thrush, National Institute of Water & Atmospheric Research, New Zealand, 2013-05-28)
Landscape simulators are widely applied in landscape ecology for generating landscape patterns. These models can be divided into two categories: pattern-based models that generate spatial patterns irrespective of the ...
Edge effects and their influence on habitat suitability calculations : a continuous approach applied to birds of the Atlantic forest
(British Ecological Society, 2012-01-18)
1. The suitability of human-modified habitats for native species and the response of species to habitat edges are two important ecological processes that affect species and communities in fragmented landscapes. However, ...
Sistemas de monitoreo a largo plazo, una deuda para la conservación y manejo de los bosques nativos
(Argentina Forestal, 2019-03-23)
Los bosques nativos se están transformando drásticamente debido al cambio de uso del suelo, cambio climático, sobreexplotación, ganadería, incendios, invasión de especies exóticas y cambios en procesos ecológicos (ejemplo: ...
Tree monocultures in a biodiversity hotspot : impact of pine plantations on mammal and bird assemblages in the Atlantic Forest
(Elsevier, 2018-09-01)
Forest plantations of fast-growing exotic species constitute an important economic activity in tropical and temperate regions of developing countries. Large areas of native forests and grasslands are being turned into tree ...
Efecto de la densidad de las forestaciones y la intensidad de cosecha en raleos mecanizados con harvester
(Instituto de Pesquisas e Estudos Florestais, 2019-09-01)
El objetivo de este estudio fue evaluar cómo la densidad de la forestación y la intensidad de los raleos afectan a la cosecha con harvester. Fueron evaluados siete harvesters diferentes, en nueve situaciones de segundo ...