Results 31 to 40 of about 49,538 (165)

Larval Fish Assemblage Structure at Coastal Fronts and the Influence of Environmental Variability

open access: yesFrontiers in Ecology and Evolution, 2021
Within the coastal zone, oceanographic features, such as fronts, can have major effects on the abundance and distribution of larval fish. We investigated the effects of fronts on larval fish assemblages by jointly collecting physical (ADCP and CTD) and ...
Paula Pattrick   +12 more
doaj   +1 more source

Fish larvae are oxygen fans [PDF]

open access: yesJournal of Experimental Biology, 2020
![Graphic][1] Many fish hatch with stubby gills that have little surface area for oxygen uptake. Instead, most oxygen comes and goes across the skin over the first few weeks of development.
openaire   +1 more source

Distribution and Abundance of Fish Larvae in South of Alas Strait, West Nusa Tenggara

open access: yesIlmu Kelautan, 2018
The early life of fish larvae is important to understand the entire life history of the fish. At this phase, larvae movement is very weak and dependent on the movement of water currents. This study aims to determine the distribution and abundance of fish
Irwan Jatmiko   +2 more
doaj   +1 more source

Contracaecum larvae: morphological and morphometric retrospective analysis, biogeography and zoonotic risk in the amazon

open access: yesRevista Brasileira de Parasitologia VeterinĂ¡ria, 2019
In Brazil there are several records of parasitic nematodes of fish with zoonotic potential, especially those belonging to the family Anisakidae. This study considers the morphology, morphometry and prevalence of Contracaecum in Astronotus ocellatus ...
Raul Henrique da Silva Pinheiro   +3 more
doaj   +1 more source

Replacement of Fish Meal by Defatted Yellow Mealworm (Tenebrio molitor) Larvae in Diet Improves Growth Performance and Disease Resistance in Red Seabream (Pargus major)

open access: yesAnimals, 2019
Yellow mealworm (Tenebrio molitor) larvae are a potential alternative animal protein source for sustainable aquaculture. However, reports on the successful complete substitution of fish meal with yellow mealworm larvae in an aquaculture diet have been ...
Atsushi Ido   +5 more
doaj   +1 more source

The content of microelements in the Acipenser stellatus Pallas early development stages under artificial and natural reproduction conditions [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1991
The microelements content in the main components of water ecosystems as well as in the ripening fish eggs, fish larvae and fish fry at natural spawning ground and at fish farm was studied.
V. Andreyev
doaj   +3 more sources

Potensi pengendalian larva nyamuk Aedes aegypti (Linnaeus) dengan menggunakan tiga varietas ikan cupang (Betta splendens)

open access: yesJurnal Entomologi Indonesia
Dengue fever (DF) is a viral disease transmitted by the Aedes aegypti (Linnaeus) mosquito, which has the fastest spreading cases. Drug and vaccines are still unavailable, so the Government is focusing on mosquito control. One method of biological control
Hebert Adrianto   +4 more
doaj   +1 more source

Fish larvae retention linked to abrupt bathymetry at Mejillones Bay (northern Chile) during coastal upwelling events

open access: yesLatin American Journal of Aquatic Research, 2014
The influence of oceanic circulation and bathymetry on the fish larvae retention inside Mejillones Bay, northern Chile, was examined. Fish larvae were collected during two coastal upwelling events in November 1999 and January 2000.
Pablo M Rojas, Mauricio F Landaeta
doaj   +1 more source

Ontogeny of the gastrointestinal tract of marine fish larvae [PDF]

open access: yesComparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2000
Marine fish larvae undergo major morphological and cellular changes during the first month of life. The ontogeny of the gastrointestinal tract combines these two aspects of the larval development and is very interesting in that the timing of functional changes appears genetically hard-wired.
Zambonino-Infante, Jose-Luis, Cahu, C.L
openaire   +5 more sources

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