Results 11 to 20 of about 67,881 (259)

Trophic assessment of four tropical reservoirs using phytoplankton genera

open access: yesActa Limnologica Brasiliensia, 2022
: Aim Monitoring the trophic state of reservoirs requires indices that provide a quick report of the ecosystem to decision makers. This study aimed to develop a system of trophic status indicators for tropical mountain reservoirs using phytoplankton ...
Carlos A. Rivera   +3 more
doaj   +1 more source

Anthropogenic activities accelerated the evolution of river trophic status

open access: yesEcological Indicators, 2022
Eutrophication has become one of the most serious problems facing water environments. Exploring the relationship between anthropogenic activities and river trophic status provides effective information for environmental improvement and restoration ...
Yuan Li   +8 more
doaj   +1 more source

Estimation of phytoplankton carbon content in Jatigede Reservoir, Sumedang, West Java

open access: yesJournal of Natural Resources and Environmental Management, 2022
Jatigede Reservoir is stagnant inland water formed from the damming of the Cimanuk river. Jatigede Reservoir, like any other reservoir, is horizontally divided into three areas, namely riverine, transition, and lacustrine.
Grin Tommy Panggabean   +5 more
doaj   +1 more source

Trophic Status In Joto Reservoir, Lamongan

open access: yesJurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan, 2021
Waduk Joto merupakan waduk yang berada di Kabupaten Lamongan yang biasa digunakan oleh masyarakat sekitar untuk aktifitas sehari-hari. Selain itu aliran air waduk juga digunakan untuk kegiatan perikanan dan pertanian. Dalam pengelolaan suatu perairan yang lestari dan berkelanjutan diperlukan informasi dasar mengenai tingkat kesuburan perairan guna ...
Fuquh Rahmat Shaleh, Norma Aprilia Fanni
openaire   +2 more sources

Status of water quality and level of trophic in Juanda Reservoir of Purwakarta Regency, West Java, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2021
Juanda reservoir is one of the reservoirs located in Purwakarta Regency, West Java Province, Indonesia, whose primary function is hydropower, water resources for irrigation, industrial and drinking water, and secondary function for fisheries and tourism ...
Jubaedah Iis   +3 more
doaj   +1 more source

Trophic state index linked to partial pressure of aquatic carbon dioxide in a typical karst plateau lake

open access: yesEcological Indicators, 2021
Trophic state index (TSI) can assess lake trophic status and trace in-situ metabolism, exhibiting a high potential in explaining autochthonous carbon dioxide (CO2) in aquatic environments.
Maofei Ni   +4 more
doaj   +1 more source

Direct and indirect analysis of contamination levels in lakes of two adjacent areas [PDF]

open access: yesInternational Journal of Human Capital in Urban Management, 2022
BACKGROUND AND OBJECTIVES:  In the state of Florida there are more than 2.5 million acres of fresh water available; rivers, streams, springs, artificial canals, wetlands, and lakes.
J. Figueroa Jiménez1   +4 more
doaj   +1 more source

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