Results 91 to 100 of about 317,289 (250)

Geothermal aquaculture: a guide to freshwater prawn culture [PDF]

open access: yes, 1980
Biological data of the Malaysian prawn, Macrobrachium rosenbergii, are summarized. A history on its rearing techniques is given, but through the use of geothermal water or industrial warm water effluent, its range can be expanded. The use of wasted geothermal water at the Oregon Institute of Technology for prawn ponds is noted.
Hayes, A., Johnson, W.C.
openaire   +2 more sources

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

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

Rapid RPA‐Cas12a Assay for Streptococcus agalactiae Serotype III in Fish Featuring Photocontrolled One‐Pot Detection

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Streptococcus agalactiae is a primary pathogen responsible for significant mortality in tilapia, a critical and affordable source of animal protein. Among the various serotypes affecting aquaculture, serotype III is increasingly recognized for its high virulence and zoonotic potential, with multidrug resistance reported in some lineages ...
Thawatchai Chaijarasphong   +3 more
wiley   +1 more source

Development of giant freshwater prawn broodstock [PDF]

open access: yesNaga, 2000
The commercial success of a giant freshwater prawn (Macrobrachium rosenbergii) hatchery depends upon the uninterrupted supply of the desired quantity and quality of broodstock. This study was an attempt to develop the broodstock near a hatchery, to be used for seed production throughout the year. The hatchery produced seed were stocked at the rate of 3/
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

Impact of water development on river flows and the catch of a commercial marine fishery

open access: yesEcosphere, 2020
The growing demand for freshwater resources has led to dam construction and water diversions in a majority of the world's large rivers. With an increasing demand for freshwater, trade‐offs between water allocations and the preservation of ecological ...
Andrew Broadley   +4 more
doaj   +1 more source

The Australian freshwater prawns of the family Atyidae

open access: yesRecords of the Australian Museum, 1953
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Economic Evaluation of Rice-Prawn Gher Farming System on Soil Fertility for Modern Variety (MV) Paddy Production in Bangladesh [PDF]

open access: yes
This present study attempts to examine the economic evaluation of rice-prawn gher farming system on land fertility for modern variety (MV) paddy production in Bangladesh.
Osanami, Fumio   +2 more
core  

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

open access: yesMarine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie   +2 more
wiley   +1 more source

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