scholarly journals Comparison of Different Systems of Roe Deer (C. capreolus) Trophy Evaluation

Author(s):  
Milan Urošević ◽  
Milivoje Urošević ◽  
Darko Drobnjak ◽  
Yusuf Ziya Oğrak ◽  
Dragutin Matarugić ◽  
...  

This study was conducted to determine best evaluation method for hunted roe deer. For the research purposes, trophy papers of 192 roe deer hunted in hunting ground Srpska Crnja in 2009 and 2010 were used. A comparison of of trophy mass and CIC trophy value was carried out, as well as a comparison of mass and the trophies volume and a comparison of these two variables with an average length of the antlers and values of the aesthetic elements in order to determine whether the weight of antlers is good indicator of the value of the trophy. Where it was possible, a comparison of the commercial trophy value under the old and new system was carried out, in order to determine whether the same trophy costs the same in both systems, or which system is economically advantageous for the hunter. The results showed that the mass of trophies in most cases is a good indicator of the trophy value in CIC points. Thus, during hunting, focus should be on assessing the volume of antlers, since between volume and other indicators of the value of antlers there are stronger and more pronounced correlation than between the mass and these indicators.

2020 ◽  
Vol 36 (2) ◽  
pp. 225-237
Author(s):  
Zoran Popovic ◽  
Vesna Davidovic ◽  
Ivana Bozickovic ◽  
Bojan Stojanovic ◽  
Bojan Ivanovic ◽  
...  

The aim of this study was to determine the change in the value of morpho-metric parameters of antlers and the total trophy score in relation to the age of roe deer (Capreolus capreolus L.). The study was conducted on 228 roe deer trophies from the "Barajevska reka" hunting ground in Serbia, aged one to seven years. From the second to the fourth year, the growth of antlers was the most intense, and the differences compared to one year old animals were significant (P <0.001). The highest average length of the branches was monitored in six years old animals (22.4 ? 2.05 cm), with significant differences (P <0.001) compared to younger animals, except for the three years old animals (P>0.05). From the second to the fifth year, a gradual increase in antler weight (from 192.2 ? 30.41 g to 221.9 ? 61.86 g) and antler volume (from 74 cm3 to 90 cm3) was observed, with the highest values of antler weight (291.8 ? 58.43 g and 319.1 ? 98.89 g, respectively) and antler volume (123.8 cm3 and 121.2 cm3) in six and seven year old animals. Overall trophy scores increased from year one to year seven (42.6 ? 7.86 vs 97.4 ? 27.40), with differences in trophy scores for animals aged six and seven years significantly greater than for animals aged one to five years (P <0.001). The highest quality antlers have six and seven year olds, at which time their hunting should be conducted.


2021 ◽  
Author(s):  
Vesna Davidovic ◽  
◽  
Zoran Popovic ◽  
Predrag Perisic ◽  
Goran Slijepcevic ◽  
...  

The aim of this paper was to investigate and compare the value of morpho-metric parameters of antlers and the total score of 1175 roe deer trophies from nine hunting ground on the territory of the Republic of Serbia. The largest average length of the antlers was recorded in the hunting ground "Takovo" and it is 27.7 cm. We notice that the largest mass of antlers was measured in the hunting ground "Barajevska reka", which is 572 g. The smallest volume of antlers in roe deer was measured in the hunting ground "Krilaš" which is 15 cm³, then the hunting ground "Gučevo" where recorded volume of antlers was 18 cm³. The highest average value of the range of antlers of 12.62 cm is found in roe deer shot in the hunting ground "Mojsinjske planine" with the maximum recorded range of antlers of 19 cm and the minimum of 6.9 cm. Roe deer shot in the hunting ground "Takovo" had the lowest average grade of the trophy, only 62.23 CIC points.


2020 ◽  
Vol 53 (4) ◽  
pp. 201
Author(s):  
Fransiska Rima Tallo ◽  
Ida Bagus Narmada ◽  
I. G. A. Wahju Ardani

Background: Previous studies on root resorption were reviewed by panoramic radiographs. Cone-beam computed tomography (CBCT) showed that 41.5% of teeth experienced resorption when panoramically examinated, while 68% of teeth experienced resorption when the examination method used was CBCT. Root resorption occurs in the maxillary central incisor (as much as 74%) and in the maxillary lateral incisor (as much as 82%). The maxillary canines have the most resorption, followed by the lateral maxillary incisors. Purpose: The aim of this study was to determine the differences of apical resorption in anterior maxillary teeth before and after orthodontic treatment in skeletal Class I/II cases of extraction. Methods: Samples from this study were the results of panoramic photographs of 50 patients treated by fixed orthodontic appliances at the Dental and Oral Hospital Airlangga University. These were selected according to the sample criteria. The evaluation method consists of measuring root and crown lengths with a digital application (RadiAnt DICOM Viewer). Subsequently, the measurements were evaluated using CBCT images. Results: The data were statistically analysed using normality tests with Shapiro–Wilk and Kolmogorov–Smirnov tests. Based on the results of paired sample tests, it was found that every treatment group had significant differences in the average length of the crowns and roots, with a result of p=0.000 (p<0.05). Conclusion: The use of CBCT is considered quite effective and accurate in evaluating root resorption compared to panoramic photographs.


2014 ◽  
Vol 687-691 ◽  
pp. 1528-1531 ◽  
Author(s):  
Zhi Yuan Xu ◽  
Zhao Lin Wu ◽  
Jie Yao ◽  
Yu Qing Ren

Post evaluation is necessary for assess the success degree of a new system. A vessel traffic system project post evaluation method based on cloud model is presented. Firstly, we created the post evaluation index system and weight; Secondly, the expert scored the indexes and then cloud models were achieved; Thirdly, the comprehensive cloud algorithm calculated the result; Finally, the forward cloud generator restore the droplets distribution. The experimental result shows that the method is effective and intuitive.


2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Mirna Gavran ◽  
Vesna Gantner

Red deer, roe deer, and wild boar belong to a group of large game and are the most common species of game in the hunting area in Eastern Croatia. The research was conducted by the company hunting staff in the Osijek-Baranja County, area of Kućanci in the interval from 2008 to 2018. Knowing the number of wildlife in the hunting area is the base for establishing growth and planning shootings. It is important to keep the balance in the hunting ground to avoid transmission and spreading of diseases and reduce traffic accidents as well as vehicle and wildlife damages. Given the fact that populations of large game have great importance in Croatia, the main objective of the study was to determine population trends of red deer, roe deer, and wild boar in the hunting ground in Eastern Croatia in 2008 – 2018.


2014 ◽  
Vol 556-562 ◽  
pp. 3921-3924
Author(s):  
Li Ying Chen

Aerobics is one of the sports welcomed by the majority of the people. In competitive aerobics sport, a certain evaluation method is adopted to ensure multiple evaluation criteria of aerobics can achieve the best performance, and enhance the competitive level of aerobics players. The traditional aesthetic evaluation method of aerobics is coaches guided out-field approach, the aesthetic effect is optimized by guided and dominated by coaches, but athletes cannot participate in the evaluation system, which leads to poor guidance effect. In this paper, an aerobics movement reconstruction method based on three-dimensional motion vision is proposed. Computer visual recognition technology is utilized to extract characteristic image point of aerobics body, obtain the main features of the edge contour of aerobics body, and then three-dimensional evaluation is processed, the experiment group contains 4 different bodies. Simulation results show that the proposed method which is used to extract the body characteristics image point to process three-dimensional aerobics body shape evaluation, can improve the overall effect greatly, with a good guiding significance.


2021 ◽  
Vol 29 (1) ◽  
pp. 40-47
Author(s):  
Xuehong Tan ◽  
Xinghui Li ◽  
Yunle Peng

The aesthetic value of 35 plant landscape samples of Jinlong lake wetland park in Xuzhou city of China were evaluated with principal factor analysis and SBE method. The results showed that: The SBE value of 35 plant landscape samples fluctuated greatly and the evaluation value of the principal factor did not change much. The order of SBE mean values of different types was: plant landscape on both sides of the roads > plant landscape beside buildings and surroundings > typical plant community > waterfront plant landscape. The order of value of the principal factor analysis of different types was: plant landscape on both sides of the roads > typical plant community > plant landscape beside buildings and surroundings > waterfront plant landscape. The principal factor evaluation method contained more than 90% information of seven evaluation factors, while the SBE method mainly evaluated from “plant aesthetic factors”. The satisfaction of waterfront plant landscape was low, the transformation of plant landscape should focus on increasing the species of waterfront plants, especially native plants, building natural revetments, creating rich canopy lines.


2021 ◽  
Vol 23 (08) ◽  
pp. 890-897
Author(s):  
Mahendra kumar C ◽  
◽  
Bapu Gowda C M ◽  
Prema S ◽  
◽  
...  

The increasing number of skyscrapers calls for an increasing demand for regular maintenance and cleaning of the large glass panes or windows of these buildings. Cleaning these windows, is not only tough and a risky job but also time consuming. Thus, an effort has been made to introduce a new system which not only reduces the human effort but also aims in cleaning the windows effectively as well as efficiently. This project aims to produce a clean view through the windows which helps in maintaining the aesthetic view of the building. This device can be used periodically for efficient cleaning of the external glass walls, as there is no involvement of a human being suspended from the top of the building. The Current device can be used as a replacement for an existing method in order to ensure safety of the workers.


2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Li Deng ◽  
Guohua Wang

The current research on human-machine interaction interface layout focused on ergonomic analysis, while the research on aesthetics and aesthetic degree calculation of interface layout was insufficient. In order to objectively evaluate the aesthetic degree of interface layout, this paper put forward an aesthetic degree evaluation method of interface design based on Kansei engineering. Firstly, the perceptual image structure of interface aesthetic degree was analyzed from the perspective of aesthetic cognition. Six aesthetic image factors affecting interface aesthetic degree, including proportion, conciseness, order, rhythm, density, and equilibrium, were extracted by factor analysis method, and the variance contribution rate of each factor was taken as the weight. Secondly, according to the six aesthetic degree indexes, the calculation system of interface aesthetic degree was constructed, and the aesthetic degree value of aesthetic image factor was calculated by the corresponding aesthetic degree evaluation mathematical formula. Then, Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method was used to analyze the order of aesthetic degree superiority of design schemes, and the comprehensive aesthetic degree evaluation was carried out. Finally, the aesthetic degree evaluation of human-machine interaction interface layout of the driller’s console of an AC variable frequency drilling rig was taken as an example to verify that this method was helpful for designers to optimize the design scheme. The experimental results showed that the proposed method was feasible and effective compared with the method of paired comparison commonly used in psychophysics.


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