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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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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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Francis A. Roesch
The statistical properties of candidate methods to adjust for the bias in growth estimates obtained from observations on increasing interval lengths are compared and contrasted against a standard set of estimands. This standard set of estimands is offere...
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Francis A. Roesch
Dual-filter estimators are described and tested for use in the annual estimation for national forest inventories. The dual-filter approach involves the use of a moving widow estimator in the first pass, which is used as input to Theil?s mixed estimator i...
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Jiameng Yang, Xiaoxia Ji, David C. Deane, Linyu Wu and Shulin Chen
Increasing forest vegetation is important for carbon dynamics and to maintain the ecological and environmental balance in China. However, there is little understanding of how socioeconomic factors affect forest biomass carbon storage (FBCS). Here, we use...
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Melanie Kirchhoefer, Johannes Schumacher, Petra Adler and Gerald Kändler
Integration of remote sensing (RS) data in forest inventories for enhancing plot-based forest variable prediction is a widely researched topic. Geometric consistency between forest inventory plots and areas for extraction of RS-based predictive metrics i...
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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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Francis A. Roesch
The efficiency of national forest monitoring efforts can be increased by the judicious incorporation of ancillary data. For instance, a fixed number of ground plots might be used to inform a larger set of annual estimates by observing a smaller proportio...
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Annabelle Villacís Calderón,Diana Delgado Campuzano,Ana Moreno Vera,Byron Oviedo Bayas,Jimmy Cedeño Barzola
Pág. 174 - 182
La conservación y protección de la naturaleza es un tema que ha despertado gran interés a nivel mundial, y la creación de áreas protegidas ha permitido resguardar los recursos naturales y culturales de muchos sitios que los poseen en mayor número. En el ...
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