Results 11 to 20 of about 822,160 (353)

Freshwater

open access: yesEnvironmental Policy and Law, 2014
Most people don’t actually think about the supply of water. Water is easy to ignore, you can just turn on a tap and water comes out! We still have the same amount of water in our ecosystem but the supply of freshwater faces a three-pronged attack from population growth, climate change and industrialisation.
  +6 more sources

Freshwater cyanophages

open access: yesVirologica Sinica, 2013
Cyanophages are double-stranded DNA viruses that infect cyanobacteria, and they can be found in both freshwater and marine environments. They have a complex pattern of host ranges and play important roles in controlling cyanobacteria population.
Han, Xia   +3 more
openaire   +3 more sources

Sequential Activations of ChREBP and SREBP1 Signals Regulate the High-Carbohydrate Diet-Induced Hepatic Lipid Deposition in Gibel Carp (Carassius gibelio)

open access: yesAquaculture Nutrition, 2023
The present study investigated the sequential regulation signals of high-carbohydrate diet (HCD)-induced hepatic lipid deposition in gibel carp (Carassius gibelio).
Yulong Gong   +10 more
doaj   +1 more source

Global impacts of energy demand on the freshwater resources of nations [PDF]

open access: yes, 2015
The growing geographic disconnect between consumption of goods, the extraction and processing of resources, and the environmental impacts associated with production activities makes it crucial to factor global trade into sustainability assessments. Using
Ann Muggeridge   +21 more
core   +1 more source

Study on Carbohydrate Metabolism in Adult Zebrafish (Danio rerio)

open access: yesAquaculture Nutrition, 2023
Excessive carbohydrate intake leads to metabolic disorders in fish. However, few literatures have reported the appropriate carbohydrate level for zebrafish, and the metabolic response to dietary carbohydrate remains largely unknown in zebrafish.
Longwei Xi   +10 more
doaj   +1 more source

Synthesizing the role of epigenetics in the response and adaptation of species to climate change in freshwater ecosystems [PDF]

open access: yes, 2018
Freshwater ecosystems are amongst the most threatened ecosystems on Earth. Currently, climate change is one of the most important drivers of freshwater transformation and its effects include changes in the composition, biodiversity and functioning of ...
Allen   +166 more
core   +1 more source

Dissecting the chromosome-level genome of the Asian Clam (Corbicula fluminea)

open access: yesScientific Reports, 2021
The Asian Clam (Corbicula fluminea) is a valuable commercial and medicinal bivalve, which is widely distributed in East and Southeast Asia. As a natural nutrient source, the clam is rich in protein, amino acids, and microelements.
Tongqing Zhang   +12 more
doaj   +1 more source

A precipitation recycling network to assess freshwater vulnerability : challenging the watershed convention [PDF]

open access: yes, 2019
Water resources and water scarcity are usually regarded as local aspects for which a watershed-based management appears adequate. However, precipitation, as a main source of freshwater, may depend on moisture supplied through land evaporation from ...
Keune, Jessica, Miralles, Diego
core   +3 more sources

Effects of Different Dietary Selenium Sources on the Meat Quality and Antioxidant Capacity of Yellow Catfish (Pelteobagrus fulvidraco)

open access: yesAquaculture Nutrition, 2023
To assess the effect of dietary selenium (Se) sources on the meat quality and antioxidant capacity of yellow catfish (Pelteobagrus fulvidraco), sodium selenite (Na2SeO3), Se yeast, and selenium-enriched Spirulina platensis (Se–SP) were supplemented in ...
Zheng Chen   +9 more
doaj   +1 more source

Groundwater ages, recharge conditions and hydrochemical evolution of a barrier island freshwater lens (Spiekeroog, Northern Germany) [PDF]

open access: yes, 2012
Freshwater lenses below barrier islands are dynamic systems affected by changes in morphodynamic patterns, groundwater recharge and discharge. They are also vulnerable to pollution and overabstraction of groundwater.
Appelo   +46 more
core   +1 more source

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