Results 31 to 40 of about 7,397,238 (352)
Status of Freshwater Aquaculture in Gujarat: A Trend Analysis and Potential
International Journal of Bio-Resource and Stress Management, 2023 This study was undertaken during 2022 in the Regional Research Center of ICAR-Central Institute of Freshwater Aquaculture, Anand, Gujarat, India to study the present status and potential in the development of freshwater aquaculture in the state of ...
A. K. Chaudhari +6 more
doaj +1 more source
Eighty years of food-web response to interannual variation in discharge recorded in river diatom frustules from an ocean sediment core. [PDF]
, 2017 Little is known about the importance of food-web processes as controls of river primary production due to the paucity of both long-term studies and of depositional environments which would allow retrospective fossil analysis.
Drexler, Tina M +4 more
core +1 more source
Microplastics in freshwater environments
, 2023 Plastic pollution in aquatic environments is a recognized environmental threat on a global scale and is fed by the linear economy model of "make-use-dispose," which underpins both the fossil fuel and plastic industries. This chapter examines the issue of microplastic pollution in different freshwater environments: (i) rivers and tributaries, (ii) lakes,
Mihai, Florin +4 more
openaire +2 more sources
Ameliorating Effect of Chloride on Nitrite Toxicity to Freshwater Invertebrates with Different Physiology: a Comparative Study Between Amphipods and Planarians [PDF]
, 2008 High nitrite concentrations in freshwater ecosystems may cause toxicity to aquatic animals. These living organisms can take nitrite up from water through their chloride cells, subsequently suffering oxidation of their respiratory pigments (hemoglobin ...
Alonso, A., Camargo, J.A.
core +2 more sources
Water, 2022 Owing to the toxicity and adverse effects of arsenic on human health, its levels in aquatic environments are among the most serious threats to humans globally.
Ningxin Wang +5 more
semanticscholar +1 more source
Frontiers in Plant Science, 2017 The presence of sulfated polysaccharides in cell walls of seaweeds is considered to be a consequence of the physiological adaptation to the high salinity of the marine environment.
Paula X. Arata +6 more
doaj +1 more source
Global water: issues and insights [PDF]
, 2014 This book brings together some of the world’s leading water researchers with an especially written collection of chapters on: water economics; transboundary water; water and development; water and energy; and water concepts.
Chris White +3 more
core +1 more source
Knowledge and Management of Aquatic Ecosystems, 2022 White-clawed crayfish (Austropotamobius pallipes) is a keystone species found in western European freshwater bodies, where it has suffered drastic declines due to pathogens, competition with non-indigenous crayfish species (NICS) and habitat ...
Mirimin Luca +11 more
doaj +1 more source
Mussels with Meat: Bivalve Tissue-Shell Radiocarbon Age Differences and Archaeological Implications [PDF]
, 2012 Local reservoir ages are often estimated from the difference between the radiocarbon ages of aquatic material and associated terrestrial samples for which no reservoir effect is expected.
Coblenz +13 more
core +1 more source
Scientific Reports, 2022 The frequency and intensity of cyanobacterial blooms is increasing worldwide. Multiple factors are implicated, most of which are anthropogenic. New Zealand provides a useful location to study the impacts of human settlement on lake ecosystems.
Maïlys Picard +10 more
doaj +1 more source