Search results
May 31, 2024 · USFWS (2017) Fish passage engineering design criteria. United States Fish and Wildlife Service, Northeast Region R5, Hadley, Massachusetts. Google Scholar White LJ, Harris JH, Keller RJ (2011) Movement of three non-salmonid fish species through a low-gradient vertical-slot fishway. River Res Applic 27:499–510
May 31, 2024 · Migration serves many functions in fish life cycles, e.g. maturation, spawning or bioenergetics, ultimately to increase reproductive output (Brönmark et al. 2014). For migration, fish require free-flowing rivers (Verhelst et al. 2021) which are becoming rarer as river fragmentation increases (Nilsson et al. 2005; Zarfl et al. 2015).
16 hours ago · The Republicans facing charges are Kelli Ward, the state GOP’s chair from 2019 until early 2023; state Sen. Jake Hoffman; Tyler Bowyer, an executive of the conservative youth organization Turning Point USA who serves on the Republican National Committee; state Sen. Anthony Kern, who was photographed in restricted areas outside the U.S ...
16 hours ago · Leveraging its natural advantages, strategic geographical location, and pristine marine environment, Ninh Thuan is endowed with many favorable conditions for shrimp seed production. Capitalizing on these benefits, the province has emerged as a national hub for shrimp seed production, supplying 40-50 billion shrimp seeds annually, thereby ...
16 hours ago · As a result of COVID-19 pandemic, the UAE’s economy shrank by 6.1% in 2020. The country’s account balance dropped to six per cent of GDP in 2020 from 8.5 per cent in 2019 due to the underperformance of both hydrocarbon and non-hydrocarbon exports mitigated by lower imports.
16 hours ago · A judge of the Supreme Court draws a salary of ₹ 250,000 (US$3,100) per month—equivalent to the most-senior civil servant of the Indian government, Cabinet Secretary of India—while the chief justice earns ₹ 280,000 (US$3,500) per month. Oath or affirmation
16 hours ago · Shrek is a 2001 American animated fantasy comedy film loosely based on the 1990 children's picture book of the same name by William Steig.Directed by Andrew Adamson and Vicky Jenson (in their feature directorial debuts) and written by Ted Elliott, Terry Rossio, Joe Stillman, and Roger S. H. Schulman, it is the first installment in the Shrek film series.
