Zobrazeno 1 - 10
of 557
pro vyhledávání: '"Forest Inventory and Analysis"'
Publikováno v:
Ecosphere, Vol 15, Iss 4, Pp n/a-n/a (2024)
Abstract Carbon sequestration in the forests of the eastern United States is an important offset to the country's CO2 emissions. Much of the eastern forestland is the product of reforestation of abandoned agricultural land or recovery following clear
Externí odkaz:
https://doaj.org/article/a8bfd28e783444e3a109860154df49cf
Autor:
Rong Fang, Bogdan M. Strimbu
Publikováno v:
Information Processing in Agriculture, Vol 10, Iss 3, Pp 334-346 (2023)
As a complement to traditional estimates of stem dimensions from numerical models, terrestrial light detection and ranging (Lidar) provides direct stem diameter and volume values using cylindrical models constructed from point clouds. This study used
Externí odkaz:
https://doaj.org/article/12a3b700552c490ea549f59536a39e0a
Autor:
Jonathan A. Knott, Greg C. Liknes, Courtney L. Giebink, Sungchan Oh, Grant M. Domke, Ronald E. McRoberts, Valquiria F. Quirino, Brian F. Walters
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 7, Pp 1587-1602 (2023)
Abstract Large‐scale ecological sampling networks, such as national forest inventories (NFIs), collect in situ data to support biodiversity monitoring, forest management and planning, and greenhouse gas reporting. Data harmonization aims to link au
Externí odkaz:
https://doaj.org/article/031bb2049b384fffb671303ba168462f
Autor:
Tzeng Yih Lam, Mark J. Ducey
Publikováno v:
Forest Ecosystems, Vol 11, Iss , Pp 100202- (2024)
The inflection point is an important feature of sigmoidal height-diameter (H-D) models. It is often cited as one of the properties favoring sigmoidal model forms. However, there are very few studies analyzing the inflection points of H-D models. The
Externí odkaz:
https://doaj.org/article/53c5969bc1164551aecd6230ba63523e
Autor:
Coeli M. Hoover, James E. Smith
Publikováno v:
Carbon Balance and Management, Vol 18, Iss 1, Pp 1-11 (2023)
Abstract Background Sequestration of carbon on forest land is a common and practical component within many climate action plans developed by state or municipal governments. Initial planning often identifies the general magnitude of sequestration expe
Externí odkaz:
https://doaj.org/article/63f44640ad714da88a70539854d43846
Autor:
Valerie J. Pasquarella, Luca L. Morreale, Christopher F. Brown, John B. Kilbride, Jonathan R. Thompson
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 125, Iss , Pp 103561- (2023)
Ensemble-based change detection can improve map accuracies by combining information from multiple datasets. There is a growing literature investigating ensemble inputs and applications for forest disturbance detection and mapping. However, few studie
Externí odkaz:
https://doaj.org/article/1546a6a918b14f1a8c4bb959fb9d98da
Akademický článek
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Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
In order to learn about broad scale ecological patterns, data from large-scale surveys must allow us to either estimate the correlations between the environment and an outcome and/or accurately predict ecological patterns. An important part of data c
Externí odkaz:
https://doaj.org/article/1114c5e8df084834b9e6a1cfc77356b4
Publikováno v:
Ecosphere, Vol 14, Iss 3, Pp n/a-n/a (2023)
Abstract We developed spatial Bayesian hierarchical models to assess potential climate change impacts on suitable habitat for five important tree species in the Pacific northwestern United States (California, Oregon, and Washington). Individual‐spe
Externí odkaz:
https://doaj.org/article/3491a453ece944fcae60716d25487adb
Publikováno v:
Forest Ecosystems, Vol 10, Iss , Pp 100152- (2023)
We analyzed national forest inventory data collected from circa 2000–2018 across 37 states in the eastern United States to better understand the influence of forest health related canopy disturbances on the regeneration and recruitment dynamics of
Externí odkaz:
https://doaj.org/article/4545685231c2447181ba4987189d8972