Results 1 to 10 of about 94,667 (299)

Analyses of periodic annual increment by diameter and volume in differently aged black locust (Robinia pseudoacacia L.) stands: Case study

Journal of Forest Science, 2022
Black locust is one of the most commonly planted exotic tree species in the world. It has a crucial role in mitigating the negative effects of climate change. Its increment analyses have a key role in forest planning. Increment is added to the wood stock
Tamás Ábri, Károly Rédei
doaj   +4 more sources

A Study of Periodic School Medical Examinations. II. The Annual Increment of New “Defects” [PDF]

American Journal of Public Health and the Nations Health, 1956
R, LAWRENCE, A, YANKAUER
semanticscholar   +5 more sources

Harmonizing multi-temporal airborne laser scanning point clouds to derive periodic annual height increments in temperate mixedwood forests

Canadian Journal of Forest Research, 2022
When combining multi-temporal airborne laser scanning (ALS) data sets, forest height growth assessments can be compromised due to variations in ALS acquisitions. Herein, we demonstrate the importance of assessing and harmonizing the vertical alignment of multi-temporal ALS data sets used for height growth calculations.
José Riofrío, Joanne C. White, Piotr Tompalski, Nicholas C. Coops, Michael A. Wulder   +4 more
openaire   +2 more sources

Increment analysis in black locust (Robinia pseudoacacia L.) stand – a case study

International Journal of Horticultural Science, 2021
The study on the diameter and volume increment of black locust (Robinia pseudoacacia L.) stand (age 10-27 years, yield class II) have shown that in comparison to the periodic annual increment of the breast height diameter of tree in height class I, trees
K. Rédei, T. Ábri
doaj   +2 more sources

Diametric Growth of a Forest under Reduced-Impact Logging in the Eastern Region of the Brazilian Amazon

Land, 2023
Growth is a component of forest dynamics that encompasses changes in species composition, interactions between species, and stand structure. We evaluated the effect of the presence of lianas, crown shape, and light exposure on the periodic annual ...
William Montero Flores, Isadora França, Graciliano Galdino Alves dos Santos, Izildinha de Souza Miranda, Eric Fabricio Santos Moraes, Gustavo Hernández Sánchez, Sandra Dezuite Balieiro Da Silva, Emil José Hernández-Ruz   +7 more
doaj   +2 more sources

Comparison Between Traditional Forest Inventory and Remote Sensing with Random Forest for Estimating the Periodic Annual Increment in a Dry Tropical Forest

Forests
This study evaluates the effectiveness of remote sensing combined with the Random Forest algorithm compared to traditional forest inventory methods for estimating the Annual Periodic Increment (API) in a dry tropical forest within the Caatinga biome. Data were collected from permanent plots monitored between 2011 and 2019 and integrated with Landsat ...
Anelisa Pedroso Finger, Rinaldo Luiz Caraciolo Ferreira, Mayara Dalla Lana, José Antônio Aleixo da Silva, Emanuel Araújo Silva, Fábio Marcelo Breunig, Polyanna da Conceição Bispo, Veraldo Liesenberg, Sara Sebastiana Nogueira   +8 more
openaire   +2 more sources

Growth modeling in diameter and height at individual tree level for seasonal semi-deciduous forest

Brazilian Journal of Biology
The objective of this study was to evaluate and compare two methodologies for estimating diameter at breast height (dbh) and total height at the individual tree level over time: (i) direct projection of future tree diameter and height (dbh2 and Ht2) and (
L. T. M. Figueiredo, C. P. B. Soares, H. G. Leite, A. L. Souza, G. F. Silva, C. M. M. E. Torres, R. V. O. Castro   +6 more
doaj   +2 more sources

Periodic Annual Diameter Increment After Overstory Removal in Mixed Conifer Stands

, 1998
Fabian C.C. Uzoh, K. Leroy Dolph, John R. Anstead   +2 more
openaire   +3 more sources

Periodic annual increment in basal area and diameter growth in partial cut stands of Ponderosa pine /

, 1991
J. M. Schmid, Carleton B. Edminster, S. A. Mata   +2 more
openaire   +3 more sources

Mixed stands of Scots pine (Pinus sylvestris L.) and Norway spruce [Picea abies (L.) Karst] can be more productive than monocultures. Evidence from over 100 years of observation of long-term experiments

Forest Systems, 2014
Aim of study: The objective of this study was to analyse the effect of species mixing of Scots pine and Norway spruce on the productivity at the stand and species level.
Kamil Bielak, Małgorzata Dudzińska, Hans Pretzsch   +2 more
doaj   +2 more sources