Results 31 to 40 of about 2,072,261 (198)
Ciência Florestal, 2018 Secondary forest area enlarged significantly in the recent years. Due to the importance that this kind of forest has taken regarding plans for restoration and conservation, a wider understanding of its organization and functioning, considering the ...
Marcos Paulo da Cruz +2 more
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Diversity, 2023 The main objective of this study was to determine the heterogeneity of tropical mountain rain forests along a micro-altitudinal gradient scale, integrating species functional traits in the separation of communities.
Omar Cabrera +4 more
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Opening-up of Forests for Fire Extinguishing Purposes
Croatian Journal of Forest Engineering, 2012 Information on the existence of forest roads as well as their quality is important not only for planning forest management activities, but also for fire management, which includes fire risk assessment and fire suppression.
Andrea Majlingová
doaj
Environmental Research LettersA third of the forest area in Central Africa has been granted to logging companies. Logging is highly selective in the region, with an average of 0.7–4.0 trees harvested per ha, but its direct impact on forest structure and the spatial variation of this ...
Chloé Dupuis +6 more
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Boreal forests are heading for an open state
Proceedings of the National Academy of SciencesThe boreal forest biome is warming four times faster than the global average. Changes so far are moderate, but time lags in responses may transiently maintain forest states which are no longer supported by current environmental conditions. Here, we explore whether tree cover dynamics hint at the state to which the biome may be shifting.
Ronny Rotbarth +3 more
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A expansão da fronteira agrícola no norte do Mato Grosso:impactos sócios-ambientais da exploração madereira [PDF]
Sociedade & Natureza, 2004 The state of Mato Grosso is characterized for presenting a territorial extension of more than 900.000 Km², where approximately 40% of its area is constituted of forest covering.
Jussara dos Santos Rosendo +1 more
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Open Set Recognition for Random Forest
Proceedings of the 5th ACM International Conference on AI in FinanceIn many real-world classification or recognition tasks, it is often difficult to collect training examples that exhaust all possible classes due to, for example, incomplete knowledge during training or ever changing regimes. Therefore, samples from unknown/novel classes may be encountered in testing/deployment. In such scenarios, the classifiers should
Guanchao Feng +3 more
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Open access to tree genomes: the path to a better forest [PDF]
Genome Biology, 2013 An open-access culture and a well-developed comparative-genomics infrastructure must be developed in forest trees to derive the full potential of genome sequencing in this diverse group of plants that are the dominant species in much of the earth's terrestrial ecosystems.
Neale, David B +3 more
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Biodiversity in young versus old forest [PDF]
, 2008 This introductory essay has been written with the purpose to form a foundation for my PhD-study. My research task is to analyze how optimal selections of forest reserves can be made, considering biodiversity as well as economy.
Lundström, Johanna
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Impact of Canopy Openness on Forest Regeneration and Forest Soil Nutrients
Ecology and EvolutionThis study investigates the impact of canopy openness on forest regeneration and soil nutrients in six community forests within the Chure region of Makawanpur district, Nepal. A systematic sampling approach was employed across three canopy cover classes—dense (70–100%), moderately dense (40–70%), and open (10–40%)—to assess seedling and sapling ...
Pratik Ojha, Radha Kandel
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