Results 31 to 40 of about 512 (123)

The mobile epibenthic fauna of soft bottoms in the Dutch Delta (south-west Netherlands): spatial structure [PDF]

open access: yes, 2003
During 1989 monthly beam trawl samples were collected at 48 stations in the Dutch Delta. The annual mean densities of the demersal fishes and mobile epibenthic invertebrates at these stations were calculated.
Arellano, R.V.   +4 more
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Importance of marine prey to growth of estuarine tern chicks: evidence from an energetic balance model [PDF]

open access: yes, 1994
We assessed the effects of quality and quantity of prey species on the growth of Little Tern Sterna albifrons chicks raised in salinas (salt-pans), Algarve, Portugal. An energetic balance model was developed, which estimated the total amount of energy
Paiva, Vitor H.   +6 more
core   +1 more source

The effect of the anaesthetics 1 Clove oil and MS-222 on the sedation, recovery, survival, population growth and fecundity of the calanoid copepod, Pseudodiaptomus hessei Copepoda Calanoida under culture conditions. [PDF]

open access: yes, 2023
Compared to current live food organisms used in aquaculture, the calanoid copepod, Pseudodiaptomus hessei is smaller and has a superior nutritional value.
Bulube, Masivuye Nomazizi
core   +3 more sources

The demersal fish and macro-invertebrate assemblages of the Westerschelde and Oosterschelde estuaries: overview and final conclusions [PDF]

open access: yes, 2003
An overview on the nursery function of the Westerschelde and the Oosterschelde estuaries for demersal fish and macro-invertebrates is presented; based on all data sets presented in this thesis.
Hostens, K.
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Records of Chinese grass shrimp, Palaemonetes sinensis (Sollaud, 1911) from western Japan and simple differentiation method with native freshwater shrimp, Palaemon paucidens De Haan, 1844 using eye size and carapace color pattern

open access: yesBioInvasions Records, 2014
Chinese grass shrimp, Palaemonetes sinensis (Sollaud, 1911) were collected from inland waters of Nao-shima Island and Awa-shima Island, Seto Inland Sea, western Japan. The appearance of P. sinensis is thought to be due to the escape of imported shrimps used as sport fishing bait. P.
Tadashi Imai, Takakiyo Oonuki
openaire   +1 more source

Clove oil as an anaesthetic for Australian redclaw crayfish Cherax quadricarinatus [PDF]

open access: yes, 2019
Crustaceans are aquacultured both for food and as ornamental organisms. Pain and distress are not entirely understood in crustaceans, but the industry is moving towards requiring protection for the welfare of these animals during handling. In the present
Ghanawi, Joly   +4 more
core   +1 more source

Illustrated keys for the identification of the Pleocyemata (Crustacea: Decapoda) zoeal stages, from the coastal region of south-western Europe [PDF]

open access: yes, 2004
The identification keys of the zoeal stages of Pleocyemata decapod larvae from the coastal region of south-western Europe, based on both new and previously published descriptions and illustrations, are provided.
dos Santos, A.   +1 more
core   +2 more sources

De novo assembly and transcriptome characterization of the freshwater prawn Palaemonetes argentinus: Implications for a detoxification response [PDF]

open access: yes, 2021
Palaemonetes argentinus, an abundant freshwater prawn species in the northern and central region of Argentina, has been used as a bioindicator of environmental pollutants as it displays a very high sensitivity to pollutants exposure.
Brieba, Luis G.   +18 more
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The alien freshwater shrimp Palaemon sinensis in Japan [PDF]

open access: yes, 2017
近年,日本の淡水域において釣り餌「シラサエビ」として輸入される外来種チュウゴクスジエビ Palaemon sinensis が,日本の淡水域で確認されている。その侵入経路を推測するために各地の釣り具店およびペットショップ(通信販売)におけるエビ類の販売状況,およびチュウゴクスジエビの流通に伴い非意図的に混入する水生動物を調査した。チュウゴクスジエビは,東京都,神奈川県,静岡県,愛知県,大阪府,広島県および福岡県の釣り具店で「シラサエビ」として販売されていたテナガエビ類に含まれていた ...
Kawai, Koichiro   +6 more
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The larval development of palaemonid shrimps from the Amazon Region reared in the laboratory. IV. Abbreviated development of Palaemonetes ivonicus HOLTHUIS, 1950 (Crustacea: Decapoda)

open access: yes, 1986
The larval development of the freshwater shrimp Palaemonetes ivonicus was studied under laboratory conditions, based upon offsprings of ovigerous females collected in a várzea lake of the Solimões River system.
Magalhães, C.
core  

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