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Míriam Piqué,Pau Vericat,Mario Beltrán
Pág. eRC01S
Aim of the study: To develop regional guidelines for sustainable forest management.Area of the study: Forests of Catalonia (NE Spain).Material and methods: The process of developing the forest management guidelines (FMG) started by establishing a thoroug...
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Nikos Nanos,Sara Sjöstedt de Luna
Pág. e01S
Aim: Several national forest inventories use a complex plot design based on multiple concentric subplots where smaller diameter trees are inventoried when lying in the smaller-radius subplots and ignored otherwise. Data from these plots are truncated wit...
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Jiseon Choi and Hyunjin An
While a large sum of timber stock in private forests, especially broadleaved forests, has been ignored by their owners, a rising global concern about climate change and ecosystems has led to a renewed interest in natural broadleaved forest management str...
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Rasmus Enderle, Berthold Metzler, Uli Riemer and Gerald Kändler
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José V. Roces-Diaz,Emilio R. Díaz-Varela,Marcos Barrio-Anta,Pedro Álvarez-Álvarez
Pág. e03S
Aim of study: Agroforestry systems of Castanea sativa have specific forest structures, which are different from other ecosystems of sweet chestnut. They have provided several ecosystems services (ES) to local inhabitants for centuries including relevant ...
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Iciar Alberdi,Roberto Vallejo,Juan G. Álvarez-González,Sonia Condés,Eduardo González-Ferreiro,Silvia Guerrero,Laura Hernández,Maria Martínez-Jauregui,Fernando Montes,Nerea Oliveira,Maria Pasalodos-Tato,Elena Robla,Ana D. Ruiz-González,Mariola Sánchez-González,Vicente Sandoval,Alfonso San Miguel,Hortensia Sixto,Isabel Cañellas
Pág. e04S
Aim of study: To present the evolution of the current multi-objective Spanish National Forest Inventory (SNFI) through the assessment of different key indicators on challenging areas of the forestry sector.Area of study: Using information from the Second...
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Doádi Antônio Brena
Pág. 109 - 127
O presente trabalho visa retomar a discussão do Inventário Florestal Nacional e propor as bases metodológicas e estruturais para sua implantação definitiva no Brasil. Propõe-se um sistema de inventário florestal nacional para o Brasil, com base na ...
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Philipp Kilham, Gerald Kändler, Christoph Hartebrodt, Anne-Sophie Stelzer and Ulrich Schraml
Forest growth and wood supply projections are increasingly used to estimate the future availability of woody biomass and the correlated effects on forests and climate. This research parameterizes an inventory-based business-as-usual wood supply scenario,...
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Anna De Marco, Antonietta Fioretto, Maria Giordano, Michele Innangi, Cristina Menta, Stefania Papa and Amalia Virzo De Santo
This study focuses on two Mediterranean beech forests located in northern and southern Italy and therefore subjected to different environmental conditions. The research goal was to understand C storage in the forest floor and mineral soil and the major d...
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Ram P. Sharma, Zdenek Vacek, Stanislav Vacek and Milo? Kucera
Height-to-diameter at breast height (DBH) ratio (HDR) is an important tree and stand stability measure. Several factors such as stand dynamics, natural and anthropogenic disturbances, and silvicultural tending significantly affect HDR, and, therefore, in...
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Susanne Brandl,Wolfgang Falk,Thomas Rötzer,Hans Pretzsch
Pág. e007
Aim of study: (i) To estimate site productivity based on German national forest inventory (NFI) data using above-ground wood biomass increment (?B) of the stand and (ii) to develop a model that explains site productivity quantified by ?B in dependence on...
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Iciar Alberdi,Isabel Cañellas,Sonia Condes
Pág. 93 - 110
Aim of study: In this study, a methodology has been designed to assess biodiversity in the frame of the Spanish National Forest Inventory with the aim of evaluating the conservation status of Spanish forests and their future evolution. This methodology t...
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Christie Quon,Tzeng-Yih Lam,Ho-Tung Lin
Pág. e002
Aim of study: Cluster plot designs are widely used in national forest inventory systems to assess current forest resources. By spreading subplots apart, a cluster plot could potentially capture a large variety of local plant species. This aspect has rare...
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Lucio Di Cosmo,Diego Giuliani,Maria Michela Dickson,Patrizia Gasparini
Pág. e019
Aims of the study. Assessment of growth is essential to support sustainability of forest management and forest policies. The objective of the study was to develop a species-specific model to predict the annual increment of tree basal area through variabl...
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María Quirós Segovia,Sonia Condés Ruiz,Karel Drápela
Pág. e076
Aim of the study: The main objective of this study was to test Geographically Weighted Regression (GWR) for developing height-diameter curves for forests on a large scale and to compare it with Linear Mixed Models (LMM).Area of study: Monospecific stands...
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Manuel-Ángel Valbuena-Rabadán,Jacinto Santamaría-Peña,Félix Sanz-Adán
Pág. e046
Aim of study: The objective of this study is to test the validity of the DBH and total height allometric models fitted to the crown polygon data obtained by the application of a crown delineation and individualisation algorithm which uses the geometrical...
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P. Soares,M. Tomé
Pág. 141 - 152
One of several procedures for estimating carbon stocks in forests is the estimation of tree or stand biomass based on forest inventory data. The two approaches normally used to convert field measurements of trees to stand biomass values are allometric bi...
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Felipe Bravo,Juan Gabriel Alvarez-Gonzalez,Miren del Rio,Marcos Barrio,Jose Antonio Bonet,Andres Bravo-Oviedo,Rafael Calama,Fernando Castedo-Dorado,Felipe Crecente-Campo,Sonia Condes,Ulises Dieguez-Aranda,Santiago Cesar Gonzalez-Martinez,Iñigo Lizarralde,Nikos Nanos,Alberto Madrigal,F. Javier Martinez-Millan,Gregorio Montero,Cristobal Ordoñez,Marc Palahi,Miriam Pique,Francisco Rodriguez,Roque Rodriguez-Soalleiro,Alberto Rojo,Ricardo Ruiz-Peinado,Mariola Sanchez-Gonzalez,Antoni Trasobares,Javier Vazquez-Pique
Pág. 315 - 328
In this paper we present a review of forest models developed in Spain in recent years for both timber and non timber production and forest dynamics (regeneration, mortality,..). Models developed are whole stand, size (diameter) class and individual-tree....
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Jordan R. Cissell, Steven W. J. Canty, Michael K. Steinberg and Loraé T. Simpson
In this paper, we present the highest-resolution-available (10 m) national map of the mangrove ecosystems of Belize. These important ecosystems are increasingly threatened by human activities and climate change, support both marine and terrestrial biodiv...
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Vincenzo Bernardini,Silvano Avolio,Manuela Plutino
Pág. eRC01
Aim of study: (1) to assess structural parameters of Giant pines; (2) to compare three several inventories and relative parameters; (3) to assess mechanical stability of Giant pines.Area of study: Sila National Park, Calabria, Italy.Material and methods:...
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