Results 81 to 90 of about 356,943 (246)

Measurement of some heavy metals concentration in live feed commonly used in aquaculture

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
The aim of the current investigation was to determine the concentration of some heavy metals in a number of aquatic invertebraes commnly used as live feed in aquaculture.
Z. Hashemi Hosseinabadi; S. Soltanian; M. Akhlaghi
doaj  

The habitat use of ariid catfishes in coral reefs in northeastern Brazil

open access: yesJournal of Fish Biology, EarlyView.
Abstract Ariidae species occur across a wide range of habitats from freshwater to fully marine environments and are typically associated with soft‐bottom substrates. However, they are sometimes associated with hard‐bottom substrates such as coral reefs, but such association is poorly documented.
Romullo Guimarães Lima   +9 more
wiley   +1 more source

A deeper look into the diversity of suckermouth catfishes (Mochockidae: Chiloglanis Peters 1868) of southern Africa, with the description of four new species

open access: yesJournal of Fish Biology, EarlyView.
Abstract Suckermouth catfishes of the genus Chiloglanis Peters 1868 are small and predominantly rheophilic fishes endemic to Africa. This genus is quite diverse, with over 70 species distributed across most river systems on the continent, except for the Cape Fold ecoregion and most of northern Africa.
Tadiwa Isaac Mutizwa   +2 more
wiley   +1 more source

Abundance of mysid shrimp (Tenagomysis chiltoni) in shallow lakes in the Waikato region and implications for fish diet [PDF]

open access: yes, 2009
Tenagomysis chiltoni, a species of mysid shrimp, is widely distributed amongst the riverine lakes of the lower Waikato basin. They appear to thrive in turbid waters, with the greatest abundances found in lakes such as Waahi and Waikare, which have low ...
Powrie, Warrick   +2 more
core  

Seasonal dynamics of fish diversity and assemblage composition in temporary pools of a protected Atlantic Forest area

open access: yesJournal of Fish Biology, EarlyView.
Abstract The Atlantic Forest is one of the top five biodiversity hotspots on the planet and is considered a global priority for conservation, largely due to extensive human‐driven deforestation. Temporary pools in the Atlantic Forest harbour unique and vulnerable fish assemblages, yet remain poorly studied, particularly within protected areas.
Gabriel Gonçalves de Souza   +5 more
wiley   +1 more source

Implications of an Experimental Freshwater Shrimp Harvest

open access: yes, 2001
Henrikson et al. (1998) propose that freshwater shrimp were an important spring resource for aboriginal peoples who moved widely to harvest shrimp that in some instances were taken in lieu of fish.
Plew, Mark G., Weaver, Jay
core  

'Killer shrimps', dangerous experiments and misguided introductions : how freshwater shrimp (Crustacea: Amphipoda) invasions threaten biological water quality monitoring in the British Isles

open access: yes, 2012
In 2010, the 'killer shrimp' Dikerogammarus villosus (Crustacea: Amphipoda) invaded the British Isles. Past research from central Europe has shown this eastern European shrimp invader to be a 'voracious omnivore', highly predatory of a wide range of ...
Boets, Pieter   +2 more
core   +1 more source

Osmoregulation in the freshwater shrimp, Macrobrachium carcinus (Linnaeus)

open access: yes, 1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

The Freshwater Shrimps Of Curaçao, West Indies (decapoda, Caridea) [PDF]

open access: yesCrustaceana, 2003
[On the basis of a field survey and review of existing records I here report on the occurrence of ten freshwater shrimp species in Curacao. Four species constitute new and/or previously unpublished records for the island. Existing records for the neighbouring islands of Bonaire and Aruba are reviewed. The most common species are Macrobrachium carcinus,
openaire   +1 more source

Finding the sweet spot: An exploration of environmental factors to optimize Ulva carbohydrate content and composition

open access: yesJournal of Phycology, EarlyView.
Abstract Green macroalgae from the Ulva genus are rich in polysaccharides of interest, including ulvan, starch, and cellulose. However, their content and structure are impacted by environmental factors, which poses challenges for industrial applications, especially in the context of climate change.
Julie Grivotte, Zoë A. Popper
wiley   +1 more source

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