In this paper, we will present an online operational monitoring and Trophic State Index (TSI) estimation system of lakes in general. Our work is related to the ecological state of all lakes (including instilling rivers) that would have use of the system by receiving real time statistics. The study aims to present the system potential for instance remote and fast information management, detailed...

Abstract The study was conducted to assess the spatial and temporal variations of trophic state condition Lake Bunyonyi between October 2019 September 2020. Secchi depth (SD), total phosphorus (TP) chlorophyll- a (Chl- ) concentration were measured aid quantification lake using Carlson index (CTSI). (TSI) values based on SD, TP Chl- 60.82 ± 5.35, 68.99 11.04 61.74 7.51, respectively. March 2020...

A key principle of agricultural best management practices (BMPs) is to improve water quality by reducing agricultural-sourced nutrients and associated eutrophication. Long-term (1998–2016) lake summer trophic state index (TSI) trends an watershed with were assessed. Structural BMPs included vegetative buffers, conservation tillage, reserve, a constructed wetland, sediment retention pond. TSI Se...

This study was conducted to investigate the status of water quality for fisheries and aquatic environment in Chalan Beel, largest wetland ecosystem Bangladesh. Water samples were collected from five sampling stations over period February 2020 January 2021 during pre-monsoon, monsoon, post-monsoon seasons, respectively. Surface controlling parameters such as temperature, transparency, pH, DO, TD...

Phytoplankton groups are one of the major quality element to be used in evaluation trophic and ecological state freshwater ecosystems according EU Water Framework Directive. This research was made assess status Lake Bafa Turkey, on basis phytoplankton communities. Büyük Menderes River is most important factor that carries pollutants Bafa. The eight sampling station were assigned evaluate lake. ...

The aim of this research is to provide a simple way of monitoring water quality in a set of reservoirs using an earth observation based approach. The study carried out was preformed in forty two reservoirs of the Ebro basin. The proposed methodology is based on the development of an algorithm for the estimation of water quality by means of the Landsat 5 TM bands reflectance. Some band ratios we...

Limitations in nutrients and physicochemical parameters play a key role in aquatic ecosystems. The present study aimed to determine the influential physicochemical factors in the chlorophyll-a content for wetland management by identifying the restricting factors in primary production. Sampling was conducted during March 2017-February 2018. Factors such as water salinity, temperature, pH, nitrat...