Results 131 to 140 of about 2,302,708 (308)
Remote SensingAccurate estimation of plantation aboveground biomass (AGB) is critical for quantifying carbon cycles and informing sustainable forest resource management, but enhancing estimation accuracy remains a key challenge.
Xiaomin Li +9 more
doaj +1 more source
Thinning optimization in mixed-species forests [PDF]
, 1984 An approach is summarized for estimating optimal thinning and final harvest age for existing, mixed-species stands. The method involves stand-table projection with upgrowth and mortality equations, formulated as an integer-nonlinear programming problem ...
Bullard, Steven H, Klemperer, W. David
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Molecular Oncology, EarlyView.This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian +10 more
wiley +1 more source
Unveiling Microbial Dynamics: How Forest Aging Shapes the Microbial Communities of Pinus massoniana
Ecology and EvolutionPlants host diverse microbial communities essential for nutrient acquisition, growth, and responses to biotic and abiotic stresses. Despite their importance, the variation and stability of these communities during forest succession remain poorly ...
Guiyun Yuan, Yang Zheng, Xueguang Sun
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Taking Account of Non-Timber Values in Harvest Decisions in the Southern Forest of Tasmania [PDF]
This paper examines the optimal use of a site containing standing timber, taking account of both timber and non-timber values. It discusses the range of non-timber values yielded by a typical site in the southern forest of Tasmania.
Prof Harry Campbell, S. M. Jennings
core
, 2018 Spatio-temporal modelling of tree defoliation data of German forest condition survey is presented. In the present study generalized additive mixed models were used to estimate the spatio-temporal trends of defoliation of the main tree species from 1989 ...
Augustin, Nicole H. +2 more
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Molecular Oncology, EarlyView.A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath +13 more
wiley +1 more source
Harvest Scheduling as a Timber Appraisal Tool [PDF]
Appraisers often value a forest that contains many different timber stands that can vary due to factors such as age, stocking, species, and site index.
Singleton, Christopher N. +1 more
core +1 more source
, 2014 More frequent fire activity associated with climate warming is expected to increase the extent of young forest stands in fire-prone landscapes, yet growth rates and biomass allocation patterns in young forests that regenerated naturally following stand ...
Copenhaver-Parry, Paige E +1 more
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"SELECTIVE CUTTING" AND THE ALL-AGED STAND
The Forestry Chronicle, 1953 "Selective cutting" does not appear in any forestry terminologies and has been used so loosely as to be almost devoid of meaning. Its abandonment is recommended. However, many foresters equate it roughly with selection cutting and all-aged forestry.
openaire +1 more source