Results 51 to 60 of about 6,054 (201)

Spawning season, recruitment and early life distribution of Anchoa tricolor (Spix and Agassiz, 1829) in a tropical bay in southeastern Brazil

Brazilian Journal of Biology
The pattern of the use of the Sepetiba Bay, a semi-closed 450 km² area in southeastern Brazil, by Anchoa tricolor was investigated to assess spawning period, recruitment and to detect spatial-temporal patterns of this major fishery resource.
FG. Araújo, MA. Silva, MCC. Azevedo, JNS. Santos   +3 more
doaj   +1 more source

Length-weight relationship of fishes caught by trawl off Alexandria, Egypt [PDF]

, 2002
This paper presents the length-weight relationship parameters (a and b) for 29 fish species, belonging to 16 families, taken by otter trawl fishing from Egyptian Mediterranean waters. The b values obtained ranged from 2.50 to 3.44 (with a mean of 2.926)
Abdallah, M.
core  

eDNA Metabarcoding as a Promising Conservation Tool to Monitor Fish Diversity in Indonesia Marine Protected Areas

Environmental DNA, Volume 8, Issue 1, January–February 2026.
Oxford Nanopore eDNA metabarcoding detected 183 fish species in Karimunjawa National Park, with 87 species (38%) and 25 families (71%) overlapping with visual census, while also detecting nocturnal, pelagic, and migratory taxa missed visually. ABSTRACT Marine Protected Areas (MPAs) play a crucial role in conserving marine biodiversity while providing ...
Ni Kadek Dita Cahyani, Aji Wahyu Anggoro, Rian Prasetia, Yuliana Fitri Syamsuni, Muhammad Danie Al Malik, Eka Maya Kurniasih, Nining Nursalim, Nenik Kholilah, Fauzi Muh, Ambariyanto Ambariyanto, Muhidin Muhidin, Sukmarahaja A. R. Tarigan, Widyastuti Widyastuti   +12 more
wiley   +1 more source

Fish larvae in Bahía Sebastián Vizcaíno and the adjacent oceanic region, Baja California, México [PDF]

Check List, 2007
The taxonomic composition of the fish larvae assemblage of Bahía Sebastián Vizcaíno and the adjacent oceanic region is presented based on oblique zooplankton hauls made during 12 oceanographic surveys between fall 1997 and fall 2000.
S. Patricia Jiménez-Rosenberg, Ricardo Saldierna-Martínez, Gerardo Aceves-Medina, Víctor Cota–Gómez   +3 more
doaj   +3 more sources

Distribution and abundance of ichthyoplankton in Florida Bay [PDF]

, 2002
Ichthyoplankton was sampled at 14 stations with 60 cm bongo nets fitted with 0.333 mm mesh in basins throughout Florida Bay in 1994-1995. In addition, I compared collections made using an epibenthic sled to those made with standard ichthyoplankton bongo
Powell, Allyn B.
core  

Growth, Survival and Reproductive Responses of Pearl Spot (Etroplus suratensis) to Partial Fishmeal Replacement With Spirulina (Arthrospira platensis) in Coastal Pond Systems

Aquaculture Research, Volume 2026, Issue 1, 2026.
Spirulina (Arthrospira platensis) is widely recognised in aquaculture as fish feed supplements for its exceptional nutritional value and bioactive compounds with immunostimulatory, antimicrobial and antioxidative properties. Despite its extensive use in aquafeeds, its effects on the growth, feed utilisation, survival and reproductive physiology of ...
A. R. Nikhila Khanna, Harikrishnan Mahadevan, Fredrick Juma Syanya, Zachariy Oreko Winam, Mohammed Saddam Hussain, Freeda Rebecca Bastian, Akhil Prakash E.   +6 more
wiley   +1 more source

Ichthyoplankton of arvoredo biological marine reserve, Santa Catarina, Brazil

Neotropical Ichthyology
Arvoredo Island, located in Santa Catarina state - south Brazil, and its surrounding area were defined as a Conservation Unit (CU) in the category of Biological Reserve since 1990.
Thais Rutkowski, Paulo Ricardo Schwingel, Renan Todesco Brilha, Marcelo Rodrigues-Ribeiro   +3 more
doaj   +1 more source

Oocyte Development and Fecundity Strategy in Cage‐Reared Pearlspot, Etroplus suratensis (Cichlidae): A Histological and Statistical Approach

Journal of Applied Ichthyology, Volume 2026, Issue 1, 2026.
The progression of oocyte development and patterns of oocyte recruitment are key indicators of reproductive strategy in fishes. The present study examines, for the first time, the fecundity strategy of cage‐reared Etroplus suratensis in Vembanad Lake using four indicators: (a) the oocyte size frequency distribution across ovarian reproductive phases ...
Mohammad Saddam Hussain, Mahadevan Harikrishnan, Betsee Thomas, P. V. Keerthana, A. R. Nikhila Khanna, Haritha Haridas, Dinesh Yadav, Gournaga Biswas   +7 more
wiley   +1 more source

Community ecology of metazoan parasites of the anchovy Anchoa tricolor (Osteichthyes: Engraulidae) from the coastal zone of the State of Rio de Janeiro, Brazil Ecologia da comunidade de metazoários parasitos de manjuba Anchoa tricolor (Osteichthyes: Engraulidae) do litoral do Estado do Rio de Janeiro, Brasil

Brazilian Journal of Biology, 2005
Between October 2001 and March 2002, 103 specimens of A. tricolor from Angra dos Reis (23°01'S, 44°19'W), in the coastal zone of the State of Rio de Janeiro, Brazil, were analyzed in order to study their metazoan parasite infracommunities.
L. E. R. Tavares, J. L. Luque, A. J. A. Bicudo   +2 more
doaj   +1 more source

Distribution of Oikopleura Dioica (Tunicata, Appendicularia) associated with a coastal frontal system (39°- 41°s) of the SW Atlantic ocean in the spawning area of Engraulis Anchoita anchovy [PDF]

, 2013
Among tunicates, the small planktonic appendicularians generally comprise a significant fraction of the mesozooplankton in frontal systems. The summer 2011 distribution (vertical and spatial) of Oikopleura dioica was studied in terms of abundance ...
Capitanio, Fabiana Lia, Guerrero, Raul Alfredo, Pajaro, Marcelo, Spinelli, Mariela Lorena   +3 more
core   +4 more sources