Results 61 to 70 of about 24,267 (235)

Growth performance of Nile tilapia, Oreochromis niloticus, fingerlings reared in Na₂CO₃ limed waters - doi: 10.4025/actascianimsci.v32i3.8510

Acta Scientiarum: Animal Sciences, 2010
Current experiment was undertaken during 6 weeks with Nile tilapia, Oreochomis niloticus, fingerlings (1.28 ± 0.03 g) to assess the effects of moderate Na2CO3 liming on water quality and fish growth performance. Twenty-four 25 L-aquaria, with 15 fish per
Davi de Holanda Cavalcante, Renan Loiola Barros, Marcelo Vinícius do Carmo e Sá   +2 more
doaj   +1 more source

The Return of the Allis Shad (Alosa alosa) to the Lower Navigable Reaches of the Seine: Locks Play a Role

River Research and Applications, EarlyView.
ABSTRACT In France, it is estimated that shads (Alosa spp.) have lost 69% of their historical range, mainly due to disrupted river connectivity. After an absence of one century, signs of their return in the Seine River have been recorded over the past two decades: adult and juvenile specimens have been caught by anglers or recorded at video‐counting ...
Céline Le Pichon, Frédérique Bau, Armand Michelot, Evelyne Tales, Sébastien Grall, Eric Rochard   +5 more
wiley   +1 more source

Revision of Limnology Requirements in Five Environmental Science Tracks [PDF]

, 2015
Replacement of Limnology (3 credit lecture course) and Limnology Lab (2 credit lab course) with single 4-credit Limnology ...
The College at Brockport, College Senate
core   +1 more source

River Ice Processes Modelling: A Comprehensive Review

River Research and Applications, EarlyView.
ABSTRACT River ice strongly influences hydrology, hydrodynamics, and ecosystems in cold regions, with an impact on flooding, hydropower generation, navigation, and aquatic habitats. Modeling river ice processes is therefore essential for both scientific understanding and operational management.
Harusha Abeynayake, Heli Yu, Epari Ritesh Patro, Ali Torabi Haghighi   +3 more
wiley   +1 more source

Nitrogen: a factor controlling buoyancy and species selection in the Lower River Murray

, 1998
J. Brookes, G. Ganf, M. Burch and P.
Brookes, J., Ganf, G., Burch, M., Baker, P.   +3 more
core  

A Functional Flows Framework for the Terminal Great Salt Lake Basin: Can We Have Our Lake and Drink It Too?

River Research and Applications, EarlyView.
ABSTRACT Terminal basins provide unique aquatic environments that are often highly sensitive to streamflow contributions, making them a focal point for environmental water management. However, the water needs for terminal lake, wetland, and river ecosystems, and how they relate, remain a fundamental knowledge gap that constrains our ability to ...
Belize Lane, Melissa Stamp, Sarah E. Null, Paul Thompson, Jeffrey Ostermiller, Farah Nusrat, Noelle Patterson, Maddie Witte, Bethany Neilson, Michelle Baker   +9 more
wiley   +1 more source

90 éves a Magyar Tudományos Akadémia Ökológiai Kutatóközpont Balatoni Limnológiai Intézete

Gerundium, 2018
The Lake Balaton Institute of Limnology of the Ecological Research Centre of the Hungarian Academy of Arts and Sciences is 90 years old. The Balaton Limnology Institute of the Hungarian Academy of Arts and Sciences celebrated the 90th anniversary of its ...
László Fésüs
doaj