Results 11 to 20 of about 2,618 (162)

Growth And Survival Of Penaeus Merguiensis Postlarvae At Different Salinities [PDF]

Israeli Journal of Aquaculture - Bamidgeh, 2002
The growth and survival of postlarval Penaeus merguiensis were examined to optimize condi- tions and improve farm production. Postlarvae were subjected to one of four salinities (5-35 ppt) for a period of 28 days. Results indicated maximum survival at 25 ppt while the best growth rate was obtained at 15 ppt.
Zacharia, Sherly, Kakati, V S
core   +6 more sources

Postlarvae Cultured in Brackish Water Biofloc System

, 2023
The effects of periodically adding the cyclopoid copepod, Apocyclops dengizicus, (every four days at a rate of 4 individuals/mL) with biofloc technology (BFT-C) was compared with conventional BFT (without copepod) or a clear-water control on the survival,
Nicholas Romano, Naser, Md. Niamul, Md. Niamul Naser, Md. Eilious Hosain, Murni Karim, Shamarina Shohaimi, Kamarudin, Mohd Salleh, Karim, Murni, Arshad, Aziz, Nurul Amin, S. M., Mohd Salleh Kamarudin, Romano, Nicholas, Shohaimi, Shamarina, S. M. Nurul Amin, Hosain, Md. Eilious, Aziz Arshad   +15 more
core   +1 more source

Temporal variation in the abundance of postlarval and juvenile blue shrimp (Litopenaeus stylirostris) and brown shrimp (Farfantepenaeus californiensis) in the Colorado River estuary

Ciencias Marinas, 2007
The temporal variation in the abundance and species composition of penaeid shrimp postlarvae and juveniles was studied in a tidal channel of the Colorado River estuary.
MS Galindo-Bect, HM Page, RL Petty, JM Hernández-Ayón, EA Aragón-Noriega, H Bustos-Serrano   +5 more
doaj   +1 more source

Effects of Water Temperature on the White Spot Syndrome Virus Infection in Postlarvae Litopenaeus vannamei

Walailak Journal of Science and Technology, 2011
This study evaluated the effects of high water temperature (32 ± 1 °C) on the white spot syndrome virus (WSSV) infection in Litopenaeus vannamei postlarvae (PL15). WSSV challenge was done by immersion. One group of PL15 was continuously maintained at 32 ±
Sutee WONGMANEEPRATEEP, Puttharat BAOPRASERTKUL, Piyanuch PROMPAMORN, Kanittada THONGKAO, Chalor LIMSUWAN, Niti CHUCHIRD   +5 more
doaj   +1 more source

Evaluation of oxytetracycline concentration in shrimp postlarval tissues offered through Artemia nauplii and medicated bath

Ciencias Marinas, 2004
 In Mexico, oxytetracycline is commonly applied to shrimp larval rearing systems to control bacterial problems; however, it is not known how much oxytetracycline is incorporated by the shrimp.
A Roque, C Cuenca, A Espinosa, C Bermúdez, C Bolan, B Gómez-Gil   +5 more
doaj   +1 more source

RNA/DNA ratio to assess the growth performance in postlarvae of the pearl oyster Pinctada fucata (Gould, 1850)

Aquaculture Reports, 2021
RNA/DNA ratio (RDR) has been reported to be a feasible biochemical indicator for measuring the growth of numerous aquatic animal species. Nevertheless, its applicability has not been investigated to date in the pearl oyster Pinctada fucata (Gould, 1850).
Guoliang Chang, Hui Wang, Long Wang, Chaopeng Xue, Chuankun Zhu, Ji Zhang, Nan Wu   +6 more
doaj   +1 more source

Postlarval ecology of the blue shrimp (Litopenaeus stylirostris) and brown shrimp (Farfantepenaeus californiensis) in the Colorado River Estuary.

Ciencias Marinas, 2006
The study describes habitat use by penaeid shrimp larvae that enter the Colorado River Delta. A location was chosen in the Santa Clara Channel in the core zone of the Upper Gulf of California and Colorado River Delta Biosphere Reserve, where collections
RA Ramírez-Rojo, EA Aragón-Noriega
doaj   +1 more source

Energy Levels of Penaeus indicus Postlarvae on Exposure to Lead

Ecotoxicology and Environmental Safety, 2002
In the present investigation the changes in energy levels or caloric concentrations of Penaeus indicus postlarvae (PL) were determined after exposure to acute and sublethal concen- trations of lead. The biochemical constituents such as carbo- hydrates, proteins, and lipids were estimated in PL exposed to LC(5) (0.1495), LC(10) (0.3488), LC(25) (1.4660),
Satyavathi, Chinni, Prabhakara, Rao Yallapragada   +1 more
openaire   +2 more sources

Ontogenetic changes in the body structure of the Arctic fish Leptoclinus maculatus

Scientific Reports, 2023
Histological studies of the ontogenetic changes in Arctic marine fishes are often fragmented and incomplete. Here we present a comprehensive histological ontogenetic analysis of the daubed shanny (Leptoclinus maculatus) from the Arctic, characterizing ...
S. N. Pekkoeva, E. A. Kondakova, S. Falk-Petersen, J. Berge, S. A. Murzina   +4 more
doaj   +1 more source

Notes on postlarvae of Panulirus argus

, 1964
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Witham, Ross, Ingle, Robert M, Sims, Harold W   +2 more
openaire   +1 more source