SavedAdd your journal

Journals / Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi / 2018 / Cilt: 7 - Sayı: 1

EUTROPHICATION STATUS AND SCENARIOS IN AQUATIC ENVIRONMENTS

SUCUL ORTAMLARDA ÖTROFİKASYON DURUMU VE SENARYOLARI

NESLİHAN DOĞAN SAĞLAMTİMUR
BAYBARS SAĞLAMTİMUR
Pages
75–82
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

In this study, eutrophication situation and scenarios in the World and Turkey have been assessed in the general framework considering factors such as climate change, pollutants and nutrient increase.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Eutrophication is a process that occurs in the water columns such as lakes, estuaries, reservoirs, coastal areas, slow-moving rivers or the Baltic Sea that receive excess nutrients, triggering the overgrowth of plankton.
📊
Key Findings & Data:The effects of eutrophication are reflected by microscopic phytoplankton, filamentous algae and aquatic plants with a decrease in clarity in the water.
💡
Conclusion & Impact:In this study, eutrophication situation and scenarios in the World and Turkey have been assessed in the general framework considering factors such as climate change, pollutants and nutrient increase.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Besi maddesi · çevre · ötrofikasyon

Abstract

Eutrophication is a process that occurs in the water columns such as lakes, estuaries, reservoirs, coastal areas, slow-moving rivers or the Baltic Sea that receive excess nutrients, triggering the overgrowth of plankton. Eutrophication is an environmental issue that affects species distribution and ecosystem function in coastal areas, and in particular the two main nutrients (nitrogen and phosphorus) are involved in this process. The effects of eutrophication are reflected by microscopic phytoplankton, filamentous algae and aquatic plants with a decrease in clarity in the water. Further stages of eutrophication result in algal bloom containing blue-green algae (cyanobacteria) and dramatic changes in fish stocks. Today, assessment of eutrophication status is based on eutrophication monitoring data. In this study, eutrophication situation and scenarios in the World and Turkey have been assessed in the general framework considering factors such as climate change, pollutants and nutrient increase.

Özet

Ötrofikasyon göl, haliç, rezervuar, kıyı alanları, yavaş hareket eden akarsular ya da Baltık Denizi gibi aşırı besin maddesi alan denizlerin yapısındaki su kütlelerinde meydana gelen ve plankterlerin aşırı büyümesi/artışını tetikleyen bir süreçtir. Ötrofikasyon kıyı alanlarda tür dağılımını ve ekosistem fonksiyonunu etkileyen bir çevre sorunudur ve özellikle iki ana besin maddesi (azot ve fosfor) bu süreci harekete geçirir. Ötrofikasyon etkilerini mikroskobik fitoplankterler, filamentli algler ve sucul bitkilerin çoğalması sonucu su ortamında berraklık azalması ile yansıtır. Ötrofikasyonun ileri aşamaları mavi-yeşil algleri (siyanobakteriler) içeren alg patlamaları ve balık stoklarında dramatik değişikliklerle sonuçlanır. Günümüzde ötrofikasyon durumu değerlendirilmeleri, ötrofikasyon izleme verilerine dayanır. Bu çalışmada, Dünya ve Türkiye’deki ötrofikasyon durumu ve senaryoları iklim değişikliği, kirleticiler, besin maddesi artışları gibi faktörler göz önünde tutularak genel çerçevede incelenmiştir.

🔖

Cite This Article

SAĞLAMTİMUR, N. D., SAĞLAMTİMUR, B. (2018). EUTROPHICATION STATUS AND SCENARIOS IN AQUATIC ENVIRONMENTS. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 7 - Sayı: 1, 75–82. https://ajindex.com/articles/290268

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (15)

  1. ATMACA, D., “Büyük Menderes Havzası’nda Besin Elementleri Taşınım Senaryoları”, Yüksek Lisans Tezi, Adnan Menderes Üniversitesi, 81 s., 2012
  2. YETİŞ, Ü., Su (Kirliliği) Kimyası, Su Yönetimi Genel Müdürlüğü (SYGM) sunum, 2016
  3. SMITH, V.H., “Eutrophication of Freshwater and Coastal Marine Ecosystems A Global Problem”, ESPR-Environmental Science and Pollution Research, 10, 126-139, 2003
  4. ANDERSON, G.D., BISHOP R.C., The Valuation Problem, Natural Resource Economic Policy Problems and Contemporary Analysis, Kluwer Nijhoff Publishers, Dordrecht, NL, 1985
  5. KULA, E., Economics of Natural Resources, the Environment and Policies, Chapman&Hall, London, UK, 1994
  6. NSTC, An Assessment of Coastal Hypoxia and Eutrophication in U.S. Waters, National Science and Technology Council, Committee on Environment and Natural Resources, 2003
  7. NIXON, S.W., “Coastal Marine Eutrophication: A Definition, Social Causes, and Future Concerns”, Ophelia, 41, 199-219, 1995
  8. CARPENTER, S.R., “Eutrophication of Aquatic Ecosystems: Bistability and Soil Phosphorus”, Proceedings of the National Academy of Sciences of the United States of America, 102, 10002-10005. USA, 2005
  9. CONLEY, D.J., PAERL, H.W., HOWARTH, R.W., BOESCH, D.F., SEITZINGER, S.P., HAVENS, K.E., LANCELOT, C., LIKENS, G.E., “Controlling Eutrophication: Nitrogen and Phosphorus”, Science, 323, 1014-1015. 2009
  10. LIU, Y., WANG, Y., SHENG, H., DONG, F., ZOU, R., ZHAO, R., GUO, H., ZHU, X., HE, B., “Quantitative Evaluation of Lake Eutrophication Responses Under Alternative Water Diversion Scenarios: A Water Quality Modeling Based Statistical Analysis Approach”, Science of the Total Environment, 468-469, 219-227, 2014
  11. LE, C., ZHA, Y., LI, Y., SUN, D., LU, H., YIN, B., “Eutrophication of Lake Waters in China: Cost, Causes, and Control”, Environmental Management, 45, 662-668, 2010
  12. KARUL, C., SOYUPAK, S., ÇİLESİZ, A.F., AKBAY, N., GERMEN, E., “Case Studies on the Use of Neural Networks in Eutrophication Modeling”, Ecological Modelling, 134, 145-152, 2000
  13. DE WITT, M.J.M., “Nutrient Fluxes at the River Basin Scale. I: The PolFlow Model”, Hydrological Processes, 15, 743-759, 2001
  14. MOURAD, D., VAN DER PERK, M., “Modelling Nutrient Fluxes from Diffuse and Point Emissions to River Loads: The Estonian Part of the Transboundary Lake Peipsi/Chudskoe Drainage Basin (Russia/Estonia/Latvia)”, Water Science and Technology, 49, 21-28, 2004
  15. PERS, B.C., “Modeling the Response of Eutrophica