Observations on nudibranch behaviour patterns under laboratory conditions

Phyllidiid Nudibranchs Phyllidia varicosa and Phyllidiella pustulosa were observed under laboratory conditions and abnormal behaviours were recorded. This study described the manoeuvering, mating behaviour, egg laying and abnormal activities. Some abnormal behaviours were recorded while retaining th...

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Main Authors:	Abdallah, Ali Alqudah, Saad, Shahbudin, Darnis, Deny Susanti, Nordin, Noor Faizul Hadry, Khodzori, Mohd Fikri Akmal, Yusof, Muhammaad Hamizan, Rani, Mohd Husaini
Format:	Article
Language:	English
Published:	Penerbit Universiti Teknologi Malaysia 2016
Subjects:	Q Science (General)
Online Access:	http://irep.iium.edu.my/55272/ http://irep.iium.edu.my/55272/ http://irep.iium.edu.my/55272/ http://irep.iium.edu.my/55272/1/ALI...pdf

id	iium-55272
recordtype	eprints
spelling	iium-552722017-02-13T15:38:35Z http://irep.iium.edu.my/55272/ Observations on nudibranch behaviour patterns under laboratory conditions Abdallah, Ali Alqudah Saad, Shahbudin Darnis, Deny Susanti Nordin, Noor Faizul Hadry Khodzori, Mohd Fikri Akmal Yusof, Muhammaad Hamizan Rani, Mohd Husaini Q Science (General) Phyllidiid Nudibranchs Phyllidia varicosa and Phyllidiella pustulosa were observed under laboratory conditions and abnormal behaviours were recorded. This study described the manoeuvering, mating behaviour, egg laying and abnormal activities. Some abnormal behaviours were recorded while retaining the sample in the aquarium such as emitting noxious chemicals, lifting up the mantle edge to expose the gills and crawling towards the water surface and lie there. Maneuvering behaviour was distinguished when two individuals were interacting with each other before the mating. Mating behaviour started by extending and joining the reproductive organs followed by gamete exchange for several minutes. During the mating behaviour, there was a limited movement like contracting of the body and hiding the rhinophores into the rhino-tube. Egg deposition was observed in the aquarium as natural behavior after mating and as a stress response after placing the sample in the captivity. Penerbit Universiti Teknologi Malaysia 2016 Article PeerReviewed application/pdf en http://irep.iium.edu.my/55272/1/ALI...pdf Abdallah, Ali Alqudah and Saad, Shahbudin and Darnis, Deny Susanti and Nordin, Noor Faizul Hadry and Khodzori, Mohd Fikri Akmal and Yusof, Muhammaad Hamizan and Rani, Mohd Husaini (2016) Observations on nudibranch behaviour patterns under laboratory conditions. Jurnal Teknologi, 78 (11). pp. 167-171. ISSN 0127-9696 E-ISSN 2180–3722 http://jurnalteknologi.utm.my 10.11113/.v78.6639
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Abdallah, Ali Alqudah Saad, Shahbudin Darnis, Deny Susanti Nordin, Noor Faizul Hadry Khodzori, Mohd Fikri Akmal Yusof, Muhammaad Hamizan Rani, Mohd Husaini Observations on nudibranch behaviour patterns under laboratory conditions
description	Phyllidiid Nudibranchs Phyllidia varicosa and Phyllidiella pustulosa were observed under laboratory conditions and abnormal behaviours were recorded. This study described the manoeuvering, mating behaviour, egg laying and abnormal activities. Some abnormal behaviours were recorded while retaining the sample in the aquarium such as emitting noxious chemicals, lifting up the mantle edge to expose the gills and crawling towards the water surface and lie there. Maneuvering behaviour was distinguished when two individuals were interacting with each other before the mating. Mating behaviour started by extending and joining the reproductive organs followed by gamete exchange for several minutes. During the mating behaviour, there was a limited movement like contracting of the body and hiding the rhinophores into the rhino-tube. Egg deposition was observed in the aquarium as natural behavior after mating and as a stress response after placing the sample in the captivity.
format	Article
author	Abdallah, Ali Alqudah Saad, Shahbudin Darnis, Deny Susanti Nordin, Noor Faizul Hadry Khodzori, Mohd Fikri Akmal Yusof, Muhammaad Hamizan Rani, Mohd Husaini
author_facet	Abdallah, Ali Alqudah Saad, Shahbudin Darnis, Deny Susanti Nordin, Noor Faizul Hadry Khodzori, Mohd Fikri Akmal Yusof, Muhammaad Hamizan Rani, Mohd Husaini
author_sort	Abdallah, Ali Alqudah
title	Observations on nudibranch behaviour patterns under laboratory conditions
title_short	Observations on nudibranch behaviour patterns under laboratory conditions
title_full	Observations on nudibranch behaviour patterns under laboratory conditions
title_fullStr	Observations on nudibranch behaviour patterns under laboratory conditions
title_full_unstemmed	Observations on nudibranch behaviour patterns under laboratory conditions
title_sort	observations on nudibranch behaviour patterns under laboratory conditions
publisher	Penerbit Universiti Teknologi Malaysia
publishDate	2016
url	http://irep.iium.edu.my/55272/ http://irep.iium.edu.my/55272/ http://irep.iium.edu.my/55272/ http://irep.iium.edu.my/55272/1/ALI...pdf
first_indexed	2023-09-18T21:18:08Z
last_indexed	2023-09-18T21:18:08Z
_version_	1777411700352352256

Observations on nudibranch behaviour patterns under laboratory conditions

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