Results 31 to 40 of about 687,832 (333)
The height of record‐biased trees
Random Structures & Algorithms, 2022 AbstractGiven a permutation , its corresponding binary search tree is obtained by recursively inserting the values into a binary tree so that the label of each node is larger than the labels of its left subtree and smaller than the labels of its right subtree.
openaire +3 more sources
iForest - Biogeosciences and Forestry, 2020 Tree height (H) survey is a fundamental step in forest mensuration. The error affecting tree height measure, necessarily influences the correspondent tree estimates.
De Petris S +3 more
doaj +1 more source
International Journal of Applied Earth Observations and GeoinformationThe estimation of diameter at breast height (DBH) and tree height from stump dimensions plays a crucial role in assessing the economic and environmental impacts resulting from illegal logging or natural disasters.
Milan Koreň +3 more
doaj +1 more source
HABITAT UTILIZATION BY THE TEXAS HORNED LIZARD (PHRYNOSOMA CORNUTUM) FROM TWO SITES IN CENTRAL TEXAS [PDF]
, 2017 The Texas Horned Lizard (Phrynosoma cornutum) is found in a variety of habitats. Although several studies have been conducted on habitat use by this species, none have been performed in central Texas, a more mesic habitat than most of those previously ...
Anderson, Wesley M. +3 more
core +2 more sources
International Journal of Digital Earth, 2017 Forests of the Sierra Nevada (SN) mountain range are valuable natural heritages for the region and the country, and tree height is an important forest structure parameter for understanding the SN forest ecosystem.
Yanjun Su, Qin Ma, Qinghua Guo
doaj +1 more source
Hydraulic Limits to Tree Height and Tree Growth [PDF]
BioScience, 1997 Examines what determines the height to which a tree will grow in a particular region and climate. The relationship between maximum tree height and the speed at which the tree grew when young; Mechanisms for growth including the respiration hypothesis, the nutrient limitation hypothesis, the maturation hypothesis and the hydraulic limitation hypothesis;
Michael G. Ryan, Barbara J. Yoder
openaire +1 more source
Geo-spatial Information Science, 2020 The demand for tree height derivation is increasing year by year, especially for large plantation and forest area. The conventional method needs a long time to complete tree measurement for large forest area, especially when using a pole, measuring tape,
Muhamad Farid Ramli, Khairul Nizam Tahar
doaj +1 more source
On the inducibility of small trees [PDF]
, 2019 The quantity that captures the asymptotic value of the maximum number of appearances of a given topological tree (a rooted tree with no vertices of outdegree $1$) $S$ with $k$ leaves in an arbitrary tree with sufficiently large number of leaves is called
Dossou-Olory, Audace A. V. +1 more
core +2 more sources
Journal of the Australian Mathematical Society, 1967 In this note we shall deal with the enumeration of labelled trees of given order and given height over a selected point.
Rényi, Alfréd, Szekeres, George
openaire +1 more source
Development and evaluation of height diameter at breast models for native Chinese Metasequoia.
PLoS ONE, 2017 Accurate tree height and diameter at breast height (dbh) are important input variables for growth and yield models. A total of 5503 Chinese Metasequoia trees were used in this study.
Mu Liu +7 more
doaj +1 more source