Journals / Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi / 2020 / Volume: 30 Issue: 4

Analysis of Fisheries Support Estimate for Sustainable Blue Economy

Özlem Yılmaz(İstanbul Yeni Yüzyıl Üniversitesi)0000-0001-5335-8370
Pages
—
Publication Date
2020-12-31
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In order to remove the overfishing pressure on fish production, it is important to shift the fisheries support to the support types which are indirectly related with the fish output.

📌 3 Key Takeaways

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Objective & Hypothesis:The Blue Economy concept was firstly introduced after 2008 Mortgage Crisis, and gained importance in the United Nations Sustainability Conference held in Rio in 2012.
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Key Findings & Data:In the Python program, a production model was estimated to analyze the relationship between fisheries production and fisheries support, the number of vessels and the number of fishermen in 37 countries between the years 2012 and 2017.
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Conclusion & Impact:In order to remove the overfishing pressure on fish production, it is important to shift the fisheries support to the support types which are indirectly related with the fish output.
🔬Design:Modeling & Simulation
📍Scope:2008 Verileri
⚙️Variables:Blue Economy · Fisheries Support · Sustainability

Abstract

The Blue Economy concept was firstly introduced after 2008 Mortgage Crisis, and gained importance in the United Nations Sustainability Conference held in Rio in 2012. In this study, the concept and the scope of the blue economy are given, and the fishing activity, which is one of the crucial blue economy components, is emphasized. According to the Food and Agriculture Organization (FAO) reports, fish stocks are decreasing due to overfishing in the world. It has been suggested that fisheries support is leading to overfishing and to the reduction of fish stocks. The purpose of this study is to analyze whether fisheries support causes overfishing and whether it is a problem for sustainable fish resources. In the Python program, a production model was estimated to analyze the relationship between fisheries production and fisheries support, the number of vessels and the number of fishermen in 37 countries between the years 2012 and 2017. According to the model, it was observed that the fisheries support, the number of vessels and the number of fishermen increase fish production, but there is not a high correlation between the variables. In order to remove the overfishing pressure on fish production, it is important to shift the fisheries support to the support types which are indirectly related with the fish output.

Özet

Mavi Ekonomi kavramı ilk kez 2008 Mortgage Krizi sonrasında ortaya atılmış, 2012’de düzenlenen Birleşmiş Milletler Rio Sürdürülebilirlik Konferansında ise önem kazanmıştır. Bu çalışmada mavi ekonomi kavramı üzerinde durulmuş, kapsamı verilmiş ve mavi ekonomi bileşenlerinden biri olan balıkçılık üzerinde odaklanılmıştır. FAO (Gıda ve Tarım Örgütü) raporlarına göre dünyada aşırı avlanma nedeniyle balıkçılık stokları gittikçe azalmaktadır. Aşırı avlanmaya ve balık stoklarının azalmasına balıkçılık desteklerinin yol açtığı öne sürülmüştür. Bu çalışmanın amacı, balıkçılık desteklerinin aşırı avlanmaya neden olup olmadığı ve sürdürülebilir balık kaynakları için sorun teşkil edip etmediğini analiz etmektir. Bir programlama dili Python programında balıkçılık üretimi ile balıkçılık destekleri, tekne sayısı ve balıkçı sayısı arasındaki ilişkiyi ortaya koymak için 2012-2017 yılları arasında 37 ülkeyi içeren üretim modeli tahmini yapılmıştır. Modele göre balıkçılık desteklerinin, tekne sayısının ve balıkçı sayısının balık üretimini arttırdığı gözlemlenmiş ancak çok yüksek bir korelasyona rastlanmamıştır. Balık üretimi üzerindeki aşırı avlanma baskısı kaldırmak için, balıkçılık desteklerinin doğrudan üretimle ilişkili olmayan destekleri ön planda tutmak, sürdürülebilir deniz kaynakları açısından önemli olduğu sonucuna varılmıştır.

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Cite This Article

Yılmaz, Ö. (2020). Analysis of Fisheries Support Estimate for Sustainable Blue Economy. Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi, Volume: 30 Issue: 4. https://doi.org/10.29133/yyutbd.698092

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References (10)

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