NDLI: DESARROLLO LARVAL DEL PAICHE O PIRARUCU Arapaima gigas (SCHINZ, 1822)

Please wait, while we are loading the content...

DESARROLLO LARVAL DEL PAICHE O PIRARUCU Arapaima gigas (SCHINZ, 1822)

Content Provider	Semantic Scholar
Author	Tafur, Kevin Morgan Ruíz Panduro, Leonardo Dávila Trigoso, Víctor Yoel Palomino Taminche, Cherry Yahuarcani Alván-Aguilar, Miriam Adriana Rengifo, Jorge Ayarza Chu-Koo, Fred William
Copyright Year	2017
Abstract	Se describe el desarrollo larval del paiche Arapaima gigas en base a la caracterizacion de individuos nacidos y manejados en un sistema de recirculacion en Iquitos, Loreto (Peru). Cada dos horas se tomaron fotografias a grupos de seis larvas con el apoyo de camaras conectadas a microscopios y estereoscopios. Las fotografias fueron analizadas en Image J obteniendose medidas de longitud de estructuras y organos segun estas iban apareciendo y desarrollandose en cada fase. Se registro el tiempo de aparicion de cada nueva estructura. Las larvas fueron caracterizadas desde la eclosion hasta las 196 horas post eclosion (hpe). Las larvas de paiche miden 14.46 ± 0.34 mm al momento de la eclosion (0 hpe) y alcanzan 19.12 ± 0.55 mm a los 196 hpe. El diametro horizontal del saco vitelino significa el 82.8% de la longitud total del cuerpo de la larva al momento de la eclosion y es absorbido casi por completo a las 194 hpe (8 dias de edad), cuando los individuos miden 19.1 ± 0.55 mm y pueden ser considerados alevinos. A las 103 hpe las larvas de A. gigas emergen por primera vez a la superficie, iniciando la alimentacion exogena a las 146 hpe, tiempo que coincide plenamente con las observaciones de campo reportadas por piscicultores locales en Loreto y Ucayali
Starting Page	59
Ending Page	74
Page Count	16
File Format	PDF HTM / HTML
DOI	10.24841/fa.v26i1.419
Volume Number	26
Alternate Webpage(s)	http://revistas.iiap.org.pe/index.php/foliaamazonica/article/download/419/490
Alternate Webpage(s)	https://doi.org/10.24841/fa.v26i1.419
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in