Results 31 to 40 of about 18,865 (291)

Trophic status analysis and estimation of fish production in Aneuk Laot Lake aquatic resources management, Sabang City

open access: yesDepik Jurnal, 2022
Aneuk Laot Lake is located in Sabang City, Weh Island, Aceh Province. Changes in water quality can affect the life of aquatic organisms found in Aneuk Laot Lake.
Nurfadillah Nurfadillah   +5 more
doaj   +1 more source

Water quality assessment, trophic classification and water resources management

open access: yes, 2010
Quantification of water quality (WQ) is an integral part of scientifically based water resources management. The main objective of this study was comparative analysis of two approaches applied for quantitative assessment of WQ: the trophic level index ...
Gal, Gideon   +4 more
core   +1 more source

Trophic State Index estimation from remote sensing of lake Chapala, México

open access: yesRevista Mexicana de Ciencias Geológicas, 2017
The Trophic State Index (TSI) was estimated for Lake Chapala by remote sensing techniques as an indicator of water quality. Our results show that multispectral satellite images can be successfully used to monitor surface water parameters related to ...
Alejandra Selene Membrillo-Abad   +5 more
doaj   +1 more source

Changes in the physicochemical and biological characteristics in the lentic and lotic waters of the Nile river

open access: yesEgyptian Journal of Aquatic Research, 2021
This study aims to compare the changes in the physicochemical and biological characteristics simultaneously in Nasser Lake as lentic water and the main Nile River as lotic water due to the construction of the Aswan High Dam. Therefore, water samples were
Talaat A. Salem
doaj   +1 more source

variability of algal blooms and the trophic state index for Dighalipukhuri in Guwahati, Assam

open access: yesInternational journal of health sciences, 2022
Algae react to changes in their environment, such as temperature, nutrients, etc. The uncertainty in aquatic environments exacerbates several interacting pressures. As a result, lakes are vital to society because they help to mitigate flood risks. It maintains the natural equilibrium, allowing flora and fauna to flourish.
Jayati Das, Mautushi Das
openaire   +1 more source

Evaluation of trophic state of lake Uluabat, Turkey [PDF]

open access: yes, 2020
: Lake Uluabat, which is located in Marmara region, is one of the most productive lakes in Turkey. Due to concerns about potential pollution resulting from watershed sources and adjacent agricultural lands, a study of the trophic state of lake Uluabat ...
Ayse Elmaci   +4 more
core  

Carlson\u27s Trophic State Index and Southern Minnesota Lakes

open access: yes, 2021
Carlson\u27s Trophic State Index (TSI) uses phosphorous and chlorophyll-a concentrations as well as Secchi disk readings to measure the quality of Mankato-area lakes.
Ress, Sarah, Carlisle, Kristen
core  

A new trophic index (TIM2S) to evaluate trophic alteration of small shallow lakes: a predictive reference-based approach

open access: yes, 2022
International audienceSmall shallow lakes (SSLs) have great conservation value and support numerous ecosystem services. However, these small ecosystems are faced with many threats, including eutrophication, which tends to shift biodiverse SSLs to a ...
Thiébaut, Gabrielle, Labat, Frédéric
core   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

Nutrient concentrations and trophic state of three Andean lakes from Junín, Perú

open access: yesRevista Ambiente & Água, 2020
The study assessed the trophic state of three lakes used as fish farms in the region of Junín-Peru, under different hydrological conditions. Surface water samples were collected from three points at each lake in 2018 during the rainy (March-April) and ...
Fernán Chanamé-Zapata   +3 more
doaj   +1 more source

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