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1

Prognostic Crown Diameter equations for a Mixed Species Plantation in Southern Nigeria

100%

Buochuama A., Oyebade B. A.

World News of Natural Sciences

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2018

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vol. 16

117-129

EN

The dimension of a tree crown has an apparent effect on and is strongly linked with the growth of the tree and its diverse parts. Crown information is an important part of numerous growth and yield models. Hence, empirical predictive equations for crown diameter of a mixed species plantation in Southern Nigeria were developed and evaluated in this study. In studying this phenomenon, total enumeration of the selected species in the mixed species plantation was carried out. Moreover, major growth attributes of 185 trees of six species, namely; Khaya ivorensis, Entandrophragma angolense, Terminalia ivorensis, Tectona grandis, Treculia africana and Mansonia altissima were measured and estimated using mensurational methods. Descriptive, correlation, regression and residual analyses were then applied to the quantitative data obtained from the mixed species plantation. For all the species, the best adjudged model with the best fit indices was Ln(cd) = Ln(b0) + b1·CPA·dbh, R2 = 0.936, SEE = 0.037; an indication of parsimonious potential of a predictive exponential model. This paper, therefore, revealed the possibilities of predicting crown diameter for a mixed species plantation in Nigeria with ample prospects for sustainable planning and management decisions that are relevant for any mixed species plantation.

2

The Efficiency Model of Soccer Player's Actions in Cooperation with Other Team Players at the FIFA World Cup

100%

Szwarc A.

Human Movement

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2008

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vol. 9

|

issue 1

56-61

EN

Purpose. The purpose of this paper is to present a simple, table-graphic model of one-to-one play in soccer based on observation of cooperation of top soccer players. Basic procedures. The research material consisted of audio-visual recordings from six soccer matches played by the three top teams of the 2006 World Cup finals. The data concering one-to-one plays was entered on a special form. Offensive and defensive actions were assessed with reference to the implementation of the game's objectives and players' position in the field zones. Main findings. It has been proven that elite soccer players are most effective at intercepting the ball down the field and in other zones of the pitch. They are also very active in breaking their opponents' offensive actions in midfield. Conclusions. The models reflecting elite soccer players' efficiency in one-to-one play should constitute important references for the training of novice soccer players.

3

Model of water economic value optimization based on the land use change

88%

Satyagraha B., Limantara L. M., Bisri M., Andawayanti U.

Journal of Water and Land Development

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2018

|

issue 36

4

Theoretical Analysis of Temperature Rising for Chilled Water in the Long Distance Transport Pipelines in Coal Mine

88%

Yudong Q., Weimin C., Song X., Yudong Q., Weimin C., Song X.

Archives of Mining Sciences

|

2019

|

vol. 64

|

issue 4

5

Modeling the Processes of Land Resources Administration

88%

Perovych L., Perovych I., Perovych L., Ludchak O.

Geodesy and Cartography

|

2018

|

vol. 67

|

issue 2

6

Structural modelling of throttle diagrams for measuring fluid parameters

88%

Pistun Y., Matiko H., Krykh H., Matiko F.

Metrology and Measurement Systems

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2018

|

vol. 25

|

issue 4

7

Modelling and Simulation the Value Stream Mapping – Case Study

88%

Pekarcíková M., Trebuna P., Kliment M., Král Š., Dic M., Pekarcíková M., Trebuna P., Kliment M., Král Š., Dic M.

Management and Production Engineering Review

|

2021

|

vol. 12

|

issue 2

8

Application of the Mining Industry Wastes as Raw Material for Melting of the Complex Fesial Ferroalloys

75%

Machulec B., Bialik W., Gil S.

Archives of Metallurgy and Materials

|

2018

|

vol. 63

|

issue 2

9

Engineering forecasting of the local scour around the circular bridge pier on the basis of experiments

75%

Bajkowski S., Kiraga M., Urbański J., Bajkowski S., Kiraga M., Urbański J.

Archives of Civil Engineering

|

2021

|

vol. 67

|

issue 3

10

Investigate the Possibility of Tekcast Methods Used for Casting Polymeric Resin Materials

75%

Mäsiar H., Repka L., Lipták P., Híreš O.

Archives of Foundry Engineering

|

2014

|

issue 2

11

Modelling Tyre-Road Noise with Data Mining Techniques

75%

Freitas E., Tinoco J., Soares F., Costa J., Cortez P., Pereira P.

Archives of Acoustics

|

2015

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vol. 40

|

issue 4

12

Numerical modelling of ozonation process with respect to bromate formation. Part II – Model validation

75%

Olsińska U., Olsińska U.

Chemical and Process Engineering

|

2019

|

vol. 40

|

issue 1

13

Numerical modelling of ozonation process with respect to bromate formation. Part I – Model development

75%

Olsińska U., Olsińska U.

Chemical and Process Engineering

|

2019

|

vol. 40

|

issue 1

14

Numerical analysis of the possibility of using an external air bag to protect a small urban vehicle during a collision

71%

Tudruj S., Piechna J., Tudruj S., Piechna J.

Archive of Mechanical Engineering

|

2012

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vol. 59

|

issue 3

15

Automation of the casting process by the use of simulation software

71%

Trebuna P., Pekarcıkova M., Kronova J., Trebuna P., Pekarcıkova M., Kronova J.

Management and Production Engineering Review

|

2018

|

vol. 9

|

issue 1

Refine search results

Prognostic Crown Diameter equations for a Mixed Species Plantation in Southern Nigeria

The Efficiency Model of Soccer Player's Actions in Cooperation with Other Team Players at the FIFA World Cup

Model of water economic value optimization based on the land use change

Theoretical Analysis of Temperature Rising for Chilled Water in the Long Distance Transport Pipelines in Coal Mine

Modeling the Processes of Land Resources Administration

Structural modelling of throttle diagrams for measuring fluid parameters

Modelling and Simulation the Value Stream Mapping – Case Study

Application of the Mining Industry Wastes as Raw Material for Melting of the Complex Fesial Ferroalloys

Engineering forecasting of the local scour around the circular bridge pier on the basis of experiments

Investigate the Possibility of Tekcast Methods Used for Casting Polymeric Resin Materials

Modelling Tyre-Road Noise with Data Mining Techniques

Numerical modelling of ozonation process with respect to bromate formation. Part II – Model validation

Numerical modelling of ozonation process with respect to bromate formation. Part I – Model development

Numerical analysis of the possibility of using an external air bag to protect a small urban vehicle during a collision

Automation of the casting process by the use of simulation software