[PDF][PDF] Effects of dissolved oxygen concentration on freshwater fish: a review

A Bulbul Ali, A Mishra - International Journal of Fisheries and …, 2022 - fisheriesjournal.com
Dissolved Oxygen (DO) is one of the most important factors for aquatic animals as especially
for those who derive dissolved oxygen from the water. DO levels indicate the quality of …

A study on distribution of chlorophyll-a in the coastal waters of Anzali Port, south Caspian Sea

S Jamshidi, N Bin Abu Bakar - Ocean Science Discussions, 2011 - os.copernicus.org
Phytoplankton as chlorophyll-containing organisms is the first step of production in most
marine processes and food chains. Nutrient enhancement in the seawater due to the …

Gut flora alterations among aquatic firefly Aquatica leii inhabiting various dissolved oxygen in fresh water

ZS Zhao, LY Yang, FX Li, W Cun, XY Wang, CQ Cao… - Iscience, 2023 - cell.com
Knowledge about the impact of different dissolved oxygen (DO) on the composition and
function of gut bacteria of aquatic insects is largely unknown. Herein, we constructed …

Periodic variations of phosphorus migration and transformation in a eutrophic lake of China: The role of algae bloom and collapse

C Han, Y Tang, H Wu, N Sun, Y Dai, T Dai - Frontiers in Earth Science, 2023 - frontiersin.org
It is a two-way interaction between algae bloom events and nutrient cycles in aquatic
environments. In Meiliang bay of Taihu Lake, phosphorus (P) forms in the water, sediment …

[HTML][HTML] Assessment of thermal stratification, stability and characteristics of deep water zone of the southern Caspian Sea

S Jamshidi - Journal of Ocean Engineering and Science, 2017 - Elsevier
Variations of seawater properties and stratification of water column in the southern deep
water zone (470 m depth) of the Caspian Sea were evaluated based on field measured …

Variations of dissolved oxygen concentrations under influence of seasonal stratification using deep-water observations in the southern region of the Caspian Sea

S Jamshidi - Arabian Journal of Geosciences, 2022 - Springer
Hydrological conditions including the amount of dissolved oxygen in seawater are important
and vital factors for marine ecosystems and living organisms. Evaluations showed that there …

[PDF][PDF] Seasonal Dynamics and Ecological Health of Ullal Lake in Bengaluru North, Karnataka, India Introspected through Limnological Perspective and Physiological …

MP Raj, RS Philip - Asian Journal of Biological and Life Sciences, 2024 - ajbls.com
ABSTRACT Aim: Bangalore City in Karnataka is known for its serene environment,
landscapes, and IT development. The continuous inflow of people from various states and …

Experimental evaluation of the influence of the Seawater characteristics on spatial and temporal variations of the sound speed in the southern abyssal, intermediate …

S Jamshidi, M Yousefi - Acoustical Physics, 2021 - Springer
The results of the evaluation on the spatial and temporal changes of the underwater sound
speed in the southern abyssal zone of the Caspian Sea are investigated. Experimental …

Seasonal variations of seawater properties in the southwestern coastal waters of the Caspian Sea

S Jamshidi, M Yousefi - 2013 - sid.ir
Seasonal variations of the seawater properties (eg temperature, salinity, density and
chlorophyll-a) in western part of the southern COASTAL WATERS of the CASPIAN SEA near …

Understanding dissolved organic matter dynamics in a boreal forest lake: stratification, oxygen conditions, and DOM variability

EE Brouwer - 2024 - nmbu.brage.unit.no
In recent decades, lakes have been observed to increase in color, also known as
brownification. Increases in dissolved organic matter (DOM) concentrations in lakes, or more …