Results 21 to 30 of about 191,444 (310)

Paratenic hosts for the parasitic nematode Anguillicola crassus in Lake Balaton, Hungary [PDF]

open access: yes, 1994
A 1 yr study was conducted to determine which fish species may play a role in the life cycle of Anguillicola crassus in various habitats of Lake Balaton, Hungary.
Székely, Csaba
core   +1 more source

Diel vertical migration patterns in two populations of Chaoborus flavicans larvae (Diptera: Chaoboridae) in response to fish kairomones

open access: yesJournal of Limnology, 2008
Diel vertical migration (DVM) of larvae of the phantom midge Chaoborus flavicans (Diptera: Chaoboridae) inhabiting a fishless pond and a fish-abundant lake (Lake Nakanuma) was studied in the field and in the laboratory.
Takayuki HANAZATO, Shigeto ODA
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

KELIMPAHAN DAN DISTRIBUSI LARVA IKAN DI PERAIRAN PESISIR LAMPUNG TIMUR

open access: yesJFMR-Journal of Fisheries and Marine Research, 2020
Information abundance and distribution of fish larvae in coastal waters of East Lampung currently very limited. The research aimed to improve the knowledge of the early life of organisms, in order to manag biodiversity and biological resources in the ...
La Ode Syahlan S Sagala   +2 more
doaj   +1 more source

First evidence of fish larvae producing sounds [PDF]

open access: yesBiology Letters, 2014
The acoustic ecology of marine fishes has traditionally focused on adults, while overlooking the early life-history stages. Here, we document the first acoustic recordings of pre-settlement stage grey snapper larvae (Lutjanus griseus). Through a combination ofin situand unprovoked laboratory recordings, we found thatL.
Erica, Staaterman   +2 more
openaire   +2 more sources

Dietary Curcumin Promotes Gilthead Seabream Larvae Digestive Capacity and Modulates Oxidative Status

open access: yesAnimals, 2021
The larval stage is highly prone to stress due to the ontogenetic and metabolic alterations occurring in fish. Curcumin inclusion in diets has been shown to improve growth by modulating oxidative status, immune response, and/or feed digestibility in ...
Maria J. Xavier   +7 more
doaj   +1 more source

Gut microbiota of migrating wild rabbit fish (Siganus guttatus) larvae have low spatial and temporal variability [PDF]

open access: yes, 2019
We investigated the gut microbiota of rabbit fish larvae at three locations in Vietnam (ThuanAn-northern, QuangNam-intermediate, BinhDinh-southern sampling site) over a three-year period. In the wild, the first food for rabbit fish larvae remains unknown,
Boon, Nico   +9 more
core   +2 more sources

Ichthyoplankton seasonality in the Gulf of Salamanca, Colombian Caribbean Sea

open access: yesActualidades Biológicas, 2019
The identity, density and spatial and temporal distribution of fish larvae and eggs were investigated in the Gulf of Salamanca, Colombian Caribbean. Due to scarcity of previous studies taxonomic level was restricted to families.
Camilo Bernardo García
doaj   +1 more source

Pathology associated with larval Eustrongylides sp. (Nematoda: Dioctophymatoidea) infection in Galaxias maculatus (Actinopterygii: Galaxiidae) from Patagonia, Argentina [PDF]

open access: yes, 2019
Helminth infections within tissues tend to be subjected to a host response that can include encapsulation and melanization to isolate the parasite. The effectiveness of this response depends on the host species. During a survey of parasites of the native
Brugni, Norma Leonor   +2 more
core   +1 more source

Hatchery-reared enhancement program for silver carp (Hypophthalmichthys molitrix) in the middle Yangtze River: monitoring the effectiveness based on parentage analysis [PDF]

open access: yesPeerJ, 2019
Introduction A hatchery-reared silver carp (Hypophthalmichthys molitrix) program has been intensively carried out since 2010 to enhance the rapidly declining fisheries production in the middle Yangtze River.
Huijuan Chen   +5 more
doaj   +2 more sources

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