Results 111 to 120 of about 4,247 (231)

Larval development of the Rock Oyster Saccostrea cucullata (von Born) [PDF]

open access: yes, 1988
The development of artificially fertilised eggs of the rock oyster, Saccostrea cucullata (von Born) was studied in the laboratory. The morphological and behavioural characteristics of the developing larvae were observed.
Mohan Joseph, M, Sukumar, P
core  

The distribution and ecological effects of the introduced Pacific oyster Crassostrea gigas (Thunberg, 1793) in Northern Patagonia [PDF]

open access: yes, 2004
In this work we studied the actual coverage, distribution patterns and ecologic effects of the introduced oyster Crassostrea gigas 20 y after their introduction to the Northern Argentinean Patagonia (Bahia Anegada; 39º50´S to 40º40´S and 61º59 to 62º28 W)
Alberti, Juan   +8 more
core  

Struktur komunitas tiram daging di perairan estuaria Kuala Gigieng, Kabupaten Aceh Besar, Provinsi Aceh

open access: yesDepik Jurnal, 2014
Tiram daging (Ostreidae) merupakan salah satu kerang yang memiliki nilai ekonomi penting bagi masyarakat Kuala Gigieng. Namun, kualitas dan kuantitas tiram menurun akibat eksploitasi dan pencemaran perairan.
Chitra Octavina   +2 more
doaj  

Efecto de bacterias probióticas en el cultivo larvario del ostión de placer Crassostrea corteziensis (Bivalvia: Ostreidae)

open access: yesRevista de Biología Tropical, 2011
El ostión de placer u ostra del Cortés (Crassostrea corteziensis) se considera como una especie con potencial para ser cultivada en gran escala. Sin embargo, al igual que en otros bivalvos, la alta mortalidad que se presenta durante la etapa larvaria y ...
Angel Isidro Campa-Córdova   +5 more
doaj   +2 more sources

Performance of TALABLOCKS: Cement Hollow Block with Ostreidei Shell additive

open access: yesDavao Research Journal
This study investigates the potential use of oyster shells (Ostreidae) as an additive in the production of hollow blocks to enhance their mechanical and physical properties.
Marjon Jake H Ruelo   +8 more
doaj   +1 more source

Study on the induced maturation of the Indian pearl oyster Pinctada fucata (Gould) at Tuticorin, Tamil Nadu, India [PDF]

open access: yes, 2011
In the induced maturation experiments of the pearl oyster Pinctada fucata (Gould), 7.5 ± 3.54%, 6.67% and 15 ± 7.07% fully mature pearl oysters were obtained on day 43, 42 and 36 in oysters fed with mixed algae (T-1), mixed algae and raw corn flour (T-2),
Menon, N R, Pillai, V K, Velayudhan, T S
core  

Elysia timida (Risso, 1818) three decades of research [PDF]

open access: yes, 2011
Elysia timida (Risso, 1818) three decades of research.— During the last 30 years, studies on Elysia timida (Risso, 1818) have addressed various aspects related to food sources, photosynthetic efficiency of kleptoplasts, population genetics, chemical ...
Garrote-Moreno, A.   +3 more
core   +1 more source

Caracterização genética de ostras nativas do gênero Crassostrea no Brasil: base para o estabelecimento de um programa nacional de melhoramento. [PDF]

open access: yes, 2013
bitstream/item/80696/1/documento-192 ...
GALVÉZ, A. O.   +5 more
core  

Heavy metals in the rock oyster Crassostrea iridescens (Filibranchia: Ostreidae) from Mazatlan, Sinaloa, Mexico

open access: yesRevista de Biología Tropical, 1999
Two populations of Crassostrea iridescens were sampled off Mazatlan and in a zone free of anthropogenic activity. The bivalves were collected from February 1992 to February 1993.
Martín G Frías-Espericueta   +3 more
doaj  

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