Clustering of Counties of Samsun According to the Presence of Cattle Breeds

Burcu Kurnaz; Hasan Önder

Article Details

Clustering of Counties of Samsun According to the Presence of Cattle Breeds

Authors:

Burcu Kurnaz | Hasan Önder

Publisher:

Igdir University

Main Topics:

Hayvan Yetiştirme

Journal:

Iğdır Üniversitesi Tarım Bilimleri Dergisi Vol.2 Issue 1, pp.1-6

Document Type:

Article

Publication Date:

6/2024

Document Language:

English

Document ID (Org No.):

2001319911

pISSN:

3023-7017

Keywords:

Abstract:

 In Samsun which is one of the leading provinces in cattle population, there is a great diversity in terms of cattle breeds. In this study, the cluster analysis method was used to examine the applicability of similar breeding policies for all districts when the statistical distribution of cattle in Samsun according to breeds was examined. The dimention reduction using PCA method was used to eliminate the variables that have no effect on the data set and to prevent the multicollinearity problem. As a result of the analysis, the explanatory power of the cluster analysis increased from 51.7 to 64.1 by using the dimention reduction. Different breeding policies should be developed for Bafra, Vezirköprü, Çarsamba and Tekkeköy districts compared to other districts, according to the results obtained by looking at the clustering graph formed when the ineffective variables are removed from the data set with the dimention reduction method. Policies for dairy cattle breeding can be proposed in these districts.

 In Samsun which is one of the leading provinces in cattle population, there is a great diversity in terms of cattle breeds. In this study, the cluster analysis method was used to examine the applicability of similar breeding policies for all districts when the statistical distribution of cattle in Samsun according to breeds was examined. The dimention reduction using PCA method was used to eliminate the variables that have no effect on the data set and to prevent the multicollinearity problem. As a result of the analysis, the explanatory power of the cluster analysis increased from 51.7 to 64.1 by using the dimention reduction. Different breeding policies should be developed for Bafra, Vezirköprü, Çarsamba and Tekkeköy districts compared to other districts, according to the results obtained by looking at the clustering graph formed when the ineffective variables are removed from the data set with the dimention reduction method. Policies for dairy cattle breeding can be proposed in these districts.

 In Samsun which is one of the leading provinces in cattle population, there is a great diversity in terms of cattle breeds. In this study, the cluster analysis method was used to examine the applicability of similar breeding policies for all districts when the statistical distribution of cattle in Samsun according to breeds was examined. The dimention reduction using PCA method was used to eliminate the variables that have no effect on the data set and to prevent the multicollinearity problem. As a result of the analysis, the explanatory power of the cluster analysis increased from 51.7 to 64.1 by using the dimention reduction. Different breeding policies should be developed for Bafra, Vezirköprü, Çarsamba and Tekkeköy districts compared to other districts, according to the results obtained by looking at the clustering graph formed when the ineffective variables are removed from the data set with the dimention reduction method. Policies for dairy cattle breeding can be proposed in these districts.

 Büyükbaş hayvan popülasyonunda önde gelen illerden biri olan Samsunda sığır ırkları açısından büyük bir çeşitlilik bulunmaktadır. Bu çalışmada Samsun ilindeki büyükbaş hayvanların ırklara göre istatistiksel dağılımı incelendiğinde benzer yetiştirme politikalarının tüm ilçeler için uygulanabilirliğinin incelenmesi amacıyla kümeleme analizi yöntemi kullanılmıştır. Veri seti üzerinde etkisi olmayan değişkenlerin ortadan kaldırılması ve çoklu bağlantı sorununun önlenmesi amacıyla PCA yöntemi kullanılarak boyut indirgeme işlemi uygulanmıştır. Analiz sonucunda boyut indirgeme kullanılarak kümeleme analizinin açıklama gücü 51,7den 64,1e çıkmıştır. Boyut indirgeme yöntemiyle etkisiz değişkenlerin veri setinden çıkarılmasıyla oluşan kümelenme grafiğine bakılarak elde edilen sonuçlara göre Bafra, Vezirköprü, Çarsamba ve Tekkeköy ilçeleri için diğer ilçelere göre farklı yetiştirme politikaları geliştirilmelidir. Bu ilçelerde süt sığırcılığına yönelik politikalar önerilebilir.

Article Details

Clustering of Counties of Samsun According to the Presence of Cattle Breeds

Authors:

Burcu Kurnaz | Hasan Önder

Publisher:

Igdir University

Main Topics:

Hayvan Yetiştirme

Journal:

Iğdır Üniversitesi Tarım Bilimleri Dergisi Vol.2 Issue 1, pp.1-6

Document Type:

Article

Publication Date:

6/2024

Document Language:

English

Document ID (Org No.):

2001319911

pISSN:

3023-7017

Cattle breeds

3-D Clustering

Principal Component

Analysis

AccuracySığır ırkları

3-D Kümeleme

Temel Bileşenler

Analizi

Etkinlik

Issues

Article Details

Authors: Burcu Kurnaz | Hasan Önder

Publisher: Igdir University

Main Topics: Hayvan Yetiştirme

Journal: Iğdır Üniversitesi Tarım Bilimleri Dergisi Vol.2 Issue 1, pp.1-6

Document Type: Article

Publication Date: 6/2024

Document Language: English

Document ID (Org No.): 2001319911

pISSN: 3023-7017

Issues

Authors:

Burcu Kurnaz | Hasan Önder

Publisher:

Igdir University

Main Topics:

Hayvan Yetiştirme

Journal:

Iğdır Üniversitesi Tarım Bilimleri Dergisi Vol.2 Issue 1, pp.1-6

Document Type:

Article

Publication Date:

6/2024

Document Language:

English

Document ID (Org No.):

2001319911

pISSN:

3023-7017