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Analysis spatial distribution trees in forest stands [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2006
The analyses of the horizontal distribution of trees have not been used in the research of stand structure in Serbia’s forestry to date. Taking into account the high economic and ecological applicability of such information, this paper deals with the ...
Stajić Branko, Vučković Milivoj
doaj   +1 more source

Refractive index characteristics of edible oils based on spectrometry and effects of oil dispersion on OCT

Journal of Innovative Optical Health Sciences, 2021
It is necessary to investigate the wavelength-dependent variation rules of the refractive index of edible oils so as to explore the specificity of the dispersion in light propagation, imaging, and interference processes among different types of edible ...
ShiJun Xu, XiaoKang Li
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Asymptotic normality of the test statistics for the unified relative dispersion and relative variation indexes

Journal of Applied Statistics, 2020
Dispersion indexes with respect to the Poisson and binomial distributions are widely used to assess the conformity of the underlying distribution from an observed sample of the count with one or the other of these theoretical distributions. Recently, the
Aboubacar Y. Touré, S. Dossou-Gbété, C. Kokonendji   +2 more
semanticscholar   +1 more source

Dispersion of Knee Helical Axes during Walking after Maximal versus Resistant Strength Training in Healthy Subjects

Applied Sciences, 2022
Knee joint stability can be estimated during functional tasks through the analysis of the helical axes (HAs) dispersion. The study aimed at investigating (1) the test–retest reliability of knee HAs dispersion during walking and (2) the effects of maximal
Paola Adamo, Francesco Oddenino, Davide De Leo, Miriana Agnelli, Corrado Cescon, Federico Temporiti, Roberto Gatti   +6 more
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EFFECTS OF SYMPATHOMIMETIC AGENTS ON ELECTROCARDIOGRAM INDEXES IN PATIENTS WITH BRONCHIAL ASTHMA

Рациональная фармакотерапия в кардиологии, 2015
Aim. To study effects of sympathomimetic agents on electrocardiogram (ECG) indexes in patients with bronchial asthma (BA) in exacerbation stage complicated by respiratory insufficiency and sympathomimetic agents overdose.Material and methods. 40 patients
I. G. Fomina, G. K. Makchnach, D. A. Zateyschikova, A. I. Tarzimanova   +3 more
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Effect of drying dynamics on the functional structure of a fish assemblage from an intermittent river network

Frontiers in Environmental Science, 2022
We are living in a fast-changing world promoted by anthropogenic actions and ecosystems’ functioning has been constantly changed. One example is the globally reduction of river flow that can lead to more than 50% of the rivers and streams around the ...
Milena Gonçalves-Silva, Luisa Resende Manna, Carlos Alberto Sousa Rodrigues-Filho, Carlos Alberto Sousa Rodrigues-Filho, Francisco Keilo Teixeira, Carla Ferreira Rezende   +5 more
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Stabilization of Graphene Oxide Dispersion in Plasma-like Isotonic Solution Containing Aggregating Concentrations of Bivalent Cations

Pharmaceutics, 2023
Graphene oxide’s (GO) intravascular applications and biocompatibility are not fully explored yet, although it has been proposed as an anticancer drug transporter, antibacterial factor or component of wearable devices.
Marcin Z. Krasoń, Anna Paradowska, Martyna Fronczek, Mateusz Lejawa, Natalia Kamieńska, Michał Krejca, Anna Kolanowska, Sławomir Boncel, Marek W. Radomski   +8 more
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Distribuição espacial de cupinzeiros epígeos de pastagem no município de Iporá-GO, Brasil

EntomoBrasilis, 2011
Cupins (Isoptera) são insetos sociais que vivem agrupados em cupinzeiros com elevada densidade, o que dificulta a estimativa de parâmetros populacionais, por isso, a abundância de cupins é feita pela contagem de ninhos. O objetivo foi estimar o padrão de
Hélida Ferreira da Cunha
doaj   +4 more sources

Numerical Simulation of Three-Core Photonic Crystal Fiber With Large Group-Velocity Dispersion

IEEE Access, 2020
The three-core photonic crystal fiber (TC-PCF) is proposed to obtain large group-velocity dispersion (GVD) because of the coupling effects between the fundamental modes (FMs) of the central core and higher-order modes (HOMs) of the two side cores.
Jianfang Yang, Chuncan Wang, Caiping Jia, Muguang Wang   +3 more
doaj   +1 more source

Configuration of an Energy Storage System Considering the Frequency Response and the Dynamic Frequency Dispersion

Frontiers in Energy Research, 2022
The high proportion of renewable energy sources (RESs) in the system reduces the frequency support capacity and aggravates the generation of unbalanced power, while the dynamic frequency dispersion makes it difficult for a centralized energy storage ...
Hongbo Liu, Yongfa Liu, Chong Zhang, Li Sun, Xinge Wu   +4 more
doaj   +1 more source