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Revista Árvore
Scopus
ISSN 1806-9088 · Sociedade de Investigações Florestais · 2.237 artikel di indeks
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Artikel Jurnal Teks lengkap
INFLUENCE OF HARVESTER AND FORWARDEROPERATOR EXPERIENCE ON FOREST HARVESTINGACTIVITIES IN NORTHEAST BRAZIL
ABSTRACT The forestry sector has experienced continuous growth in investments and technological innovations, particularly in harvesting operations, which have been significantly enhanced by these advancements. In this context, the systematic monitoring of operator performance is an essential tool…
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ASSESSING MULTIPLE REMOTELY SENSED DATA AND MODEL-ASSISTED INFERENCE FOR BIOMASS ESTIMATION OF AN ATLANTIC FOREST FRAGMENT
ABSTRACT Forest biomass quantification (Mg ha⁻1) is essential for ecosystem monitoring, especially in areas under anthropogenic pressure, such as Atlantic Forest fragments. This study aimed to compare remote sensors in biomass mapping and population stock estimation of an Atlantic Forest fragment…
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BIODIVERSITY AND SPECIES USE IN AGROFORESTRY SYSTEMS MANAGED BY TRADITIONAL COMMUNITIES IN THE CENTRAL AMAZON
ABSTRACT Climate change represents today's great environmental challenge, and ecological restoration of tropical forests is one of the main coordinated actions on a global scale as a measure to mitigate its impacts. In this way, agroforestry systems (AFSs) are increasingly recommended as a…
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Artikel Jurnal Teks lengkap
ANATOMY AND HISTOCHIEMISTRY OF THE LEAF BLADE OF Minquartia guianensis Aubl. (COULACEAE)
ABSTRACT The study of leaf anatomy is essential for understanding the mechanisms of plant adaptation to environmental conditions. The species Acariquara (Minquartia guianensis Aubl.) is widely distributed, has high durability and timber importance, and is used for medicinal purposes by traditional…
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PROPAGULE AGE AND ADVENTITIOUS ROOTING INCUTTINGS OF Cordia oncocalyx (Allemão), A TROPICAL DRYFOREST TREE
ABSTRACT The success of the cutting technique is primarily due to the rooting capacity linked to the ontogenetic aging of cell tissues, meaning that mature propagules generally root less effectively than younger ones. This raises a key question: for how long can a propagule maintain rooting…
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INFLUENCE OF ADJACENT MATRIX AND EDGE EFFECTSON NATURAL REGENERATION OF A TERRA FIRMEFOREST IN CENTRAL AMAZONIA
ABSTRACT One of the main consequences of deforestation in the Amazon rainforest is the edge effect, which in turn alters the microclimatic conditions of the environment and impacts the remaining forests, affecting natural regeneration and the functional characteristics of plants. These changes…
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POTENTIAL APPLICATION OF Luffa cylindrica FIBERS IN GYPSUM-BASED COMPOSITES
ABSTRACT Social evolution has intensified the search for materials in the construction industry, a situation that exacerbates waste production and high consumption of energy and nonrenewable inputs. Given this scenario, it is essential to seek sustainable alternatives through the use of materials…
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MORPHOLOGICAL AND COLORIMETRIC MODELING FOR DETERMINING THE RIPENING STAGES OF Euterpe edulis FRUITS
ABSTRACT Accurate characterization of the fruit maturation stage is essential for ensuring quality standards, uniformity, and added value in production. In this study, morphological and colorimetric characteristics of Euterpe edulis Mart. fruits were analyzed with the objective of developing a…
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EFFECT OF THE REHABILITATION OF BAUXITE MINING AREAS ON THE INFILTRATION AND REPELLENCY OF THE SOIL TO WATER
ABSTRACT Brazil, the fourth-largest holder of bauxite reserves worldwide, plays a prominent role in global mineral production. However, open-pit mining can alter soil hydrological attributes due to vegetation removal and intensive soil disturbance. This study evaluated the effects of rehabilitation…
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FIELD DURABILITY OF Mimosa caesalpiniifolia AND Mimosa tenuiflora WOODS
ABSTRACT Using native woods in their original state as posts, fences and contractions is an environmentally and economically friendly initiative, as it reduces the need for wood preservation chemicals. However, each species must be assessed for its natural durability to determine whether it is…
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EFFECTIVENESS AND COSTS OF DIFFERENT WEED CONTROL METHODS AIMING AT FOREST RESTORATION
ABSTRACT Weeds in forest restoration projects can pose significant obstacles to the development of native species seedlings due to their high competitive potential, jeopardizing the success of restoration efforts. In this context, the present study aimed to evaluate the effectiveness of different…
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AEROPONICS IN THE CHARACTERIZATION OF THE ROOT SYSTEM OF EUCALYPTUS
ABSTRACT Understanding the root system of plants is essential for improving productivity and resilience, particularly under water-deficit conditions. Despite its recognized importance, root system characterization in eucalyptus has been limited. This study presents a fast and accurate method for…
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THE ROLE OF PROTECTED AREAS IN PRESERVING CARAJÁS RUPESTRIAN VEGETATION "CANGA" IN THE BRAZILIAN AMAZON
ABSTRACT The rupestrian vegetation on rocky hematite outcrops in the Brazilian Amazon has the smallest geographic distribution and highest endemism in the region. This study aimed to characterize the floristic composition and vegetation structure of these formations, locally known as Canga. The…
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EFFECT OF AQUEOUS SMOKE EXTRACT ON THE GERMINATION OF Solanum lycocarpum ST. HIL. AND Solanum granulosoleprosum DUNAL (SOLANACEAE) SEEDS
ABSTRACT Aqueous smoke extract (ASE) is a low-cost alternative which shows high effectiveness in optimizing seed germination. The objective of this study was to evaluate the effect of different aqueous smoke extract doses on the germination of Solanum lycocarpum St. Hil. and Solanum…
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EX SITU CONSERVATION: SEED STORAGE STRATEGIES FOR Monimiaceae (Laurales) SPECIES IN THE ATLANTIC FOREST
ABSTRACT The Atlantic Forest is one of the world's hotspots, being a center of diversity for several plant groups, including Monimiaceae, however, this high diversity is under intense pressure. The species Grazielanthus arkeocarpus and Mollinedia ovata of the Monimiaceae are found in the Biological…
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THE INFLUENCE OF TEMPERATURE AND PRECIPITATION ON THE PRODUCTION AND REVENUE OF IN-SHELL BRAZIL NUTS IN THE SOUTHWESTERN AMAZON
ABSTRACT The rise in temperature and changes in rainfall patterns in the Amazon may impact the phenology and survival of native species, such as the Brazil nut tree (Bertholletia excelsa, Lecythidaceae), a species of great socioeconomic importance in the state of Acre, one of Brazil's top producers…
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RELATIONSHIP BETWEEN GROWTH, RESIN DUCTS, AND GUM-RESIN PRODUCTIVITY IN Pinus caribaea var. hondurensis BARR. & GOLF.
ABSTRACT The genus Pinus has broad economic relevance in Brazil, both for timber production and for oleoresin extraction, an activity in which the country ranks among the world’s leading producers. Pinus caribaea var. hondurensis Barr. & Golf. is one of the tropical species with the greatest…
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GRAFTING AS A STRATEGY FOR THE RESCUE OF NATIVE BRAZILIAN TREE SPECIES: ANALYSIS OF GROWTH AND ANATOMY
ABSTRACT Environmental degradation caused by human activities, such as dam failures, leads to habitat fragmentation, river contamination, and biodiversity loss. To mitigate these impacts, conservation strategies have been developed to preserve the genetic diversity of forest species. One promising…
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BRAZIL-NUT SHELL BIOCHAR OPTIMIZES NURSERY MEDIA AND PLANTING-STOCK QUALITY IN Euterpe precatoria UNDER CONTRASTING FERTILIZATION REGIMES
ABSTRACT Biochar offers a practical circular-economy strategy to improve nursery substrates and nutrient use efficiency, but optimal rates and their interaction with fertilization remain species-specific. This study evaluated the effects of six proportions of Brazil-nut shell biochar (0, 10, 20…
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DOES THE REMOVAL OF RESIDUAL BIOMASS FROM Pinus taeda L. ALTER THE PHYSICAL QUALITY OF A DYSTROFERRIC RED LATOSOL (OXISOL)?
ABSTRACT Economic development and environmental concerns have progressed jointly in recent years, increasing the need to mitigate the negative impacts of mechanized forest harvesting, particularly on soil physical quality. In this context, this study aimed to evaluate changes in soil physical…
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