Results 91 to 100 of about 2,671 (204)

Redescription of megalopa and juvenile development of Pachygrapsus gracilis (Decapoda: Grapsidae) from the Amazon region, reared in the laboratory

open access: yesZoologia (Curitiba), 2011
This present study re-describes the megalopa stage and provides detailed morphological descriptions and main growth changes observed in stages I through VII of the juvenile instars of the dark shore crab Pachygrapsus gracilis (Saussure, 1858), from the ...
Danielle C. B Arruda   +1 more
doaj   +1 more source

Mud crab aquaculture in Australia and Southeast Asia - Proceedings of the ACIAR Crab Aquaculture Scoping Study and Workshop 28–29 April 2003, Joondooburri Conference Centre, Bribie Island [PDF]

open access: yes
Proceedings of the ACIAR Crab Aquaculture Scoping Study and Workshop 28–29 April 2003, Joondooburri Conference Centre, Bribie IslandCrop Production/Industries,
Anonymous, Fielder, Don
core   +1 more source

Breeding and larval rearing of mud crab- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish [PDF]

open access: yes, 2009
Aquaculture of mud crabs (Scylla spp.) dates back to 1890 in Guangdong, China (Shan and Lain 1994). Since 1970s onwards, a steady interest was noticed in mud crabs culture in many tropical Asian countries due to its importantance in the industry and ...
Balasubramanian, C P
core  

Larval dynamics suggest phenological strategies and positive effect of marine protected areas controlling indigenous and non-indigenous crab populations

open access: yesFrontiers in Marine Science
The early life of most decapod crustaceans takes place in the water column as larvae before they settle in benthic habitats. The spatial and temporal variability in the settling of larval stages offers valuable insights into the potential recruitment of ...
José M. Landeira   +5 more
doaj   +1 more source

Methane and nitrous oxide emissions in rice-crab culture systems of northeast China

open access: yesAquaculture and Fisheries, 2019
Rice-crab integrated ecosystem has been confirmed to improve the ecological environment and brought greater economic benefits. In order to know greenhouse gases methane (CH4) and nitrous oxide (N2O) emissions in rice-crab system, they were quantified ...
Ang Wang, Xuzhou Ma, Jing Xu, Weiqun Lu
doaj   +1 more source

Mud crab hatchery technology [PDF]

open access: yes, 2000
The portunid crab Scylla oceanica ts preferred as a candidate for farming and fattening by virtue of its export potential. As wild seed stock is inadequate to meet the growing demand, there has been a concerted effort in countries like Taiwan, Japan ...
Marichamy, R, Rajapackiam, S
core  

Larval development of the Indian spider crab Elamenopsis demeloi (Kemp) (Brachyura, Hymenosomatidae) in the laboratory [PDF]

open access: yes, 1988
Complete larval development of the spider crab Eiamenopsis demeloi (Kemp) was studied from larvae hatched and reared from an ovigerous crab in the laboratory. At Z6-Z8°C temperature and 17-20 ppt salinity, three zoeel stages were observed, followed by
Kakati, V S
core  

The crab Neohelice (=Chasmagnathus) granulata: An emergent animal model from emergent countries [PDF]

open access: yes, 2010
Neohelice granulata (previously known as Chasmagnathus granulata and C. granulatus) is a burrowing semiterrestrial crab found in the intertidal zone of estuaries, salt marshes and mangroves of the South-western Atlantic Ocean. Beginning in the late 1989s,
Spivak, Eduardo Daniel
core   +1 more source

Data on population density, growth, survival, water quality, larval stage index and ingestion rate of selected microalgae of portunids crabs at different feeding regimes

open access: yesData in Brief, 2019
Population density, growth, survival, water quality and larval stage index of purple mud crab, Scylla tranquebarica at different feeding regimes and the data on ingestion rate of chosen microalgae, survival and larval development of blue swimming crab ...
Muhammad Nur Syafaat   +3 more
doaj   +1 more source

The Effects of Different Water Flow Rates on the Survival Rate of Blue Crab (Portunus Pelagicus) Zoea IV - Megalopa Stages [PDF]

open access: yes, 2007
Blue crab (Portunus pelagicus) is a potential marine crustacean's commodity. The increase demand both local and International market of the blue crab result in the culture development of this species.
Rejeki, S. (Sri)
core  

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