| Registro completo |
| Provedor de dados: |
OMA
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| País: |
Belgium
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| Título: |
Aspects of the life-cycle of <i>Monhystera parelegantula</i> (Nematoda; Monhysteridae)
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| Autores: |
Vranken, G.
Thielemans, L.K.
Heip, C.H.R.
Vandycke, M.
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| Data: |
1981
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| Ano: |
1981
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| Palavras-chave: |
Life cycle Monhystrella parelegantula ANE
Belgium
Oostende Harbour
Sluice Dock
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| Resumo: |
<i>Monhystera parelegantula</i> (De Coninck,1943) was collected from the sediment of the Sluice-dock, a euhaline-polyhaline lagoon near the harbour of Ostend (Belgium). The species was cultivated in large numbers on a bacto-agar medium with bacterial growth. Embryonic growth was studied at 30 °C and 30 promille S. Maximum embryonic length-growth occurs at the vermiform stage. Post-embryonic length-growth, studied at 25 °C and 30 promille S, is a linear function of time and may be expressed as l = 160.46 + 29.55(t-t<sub>o</sub>), where t<sub>o</sub> = time at the beginning of development; t and l = time (d) and length (µm). At 25 °C and 30 promille S, average embryonic development time and generation time are 4 and 9 d respectively. Reproduction under culture conditions is parthenogenetic, but males were sometimes found. Reproduction, feeding and duration of the life cycle are discussed.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3410
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| Fonte: |
%3Ci%3EMar.+Ecol.+Prog.+Ser.+6%3C%2Fi%3E%3A+67-72
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| Direitos: |
info:eu-repo/semantics/restrictedAccess
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