Results 81 to 90 of about 1,206 (164)

Mud crab, Scylla tranquebarica (Fabricius, 1798), crablet grow‐out in lined ponds with different stocking densities to support soft‐shell crab production

Journal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract Crab stocking densities in brackish water ponds can influence crab growth rate, survival, and production volume. This study aimed to determine the optimum grow‐out stocking density for Scylla tranquebarica crablets reared in lined ponds to supply the soft‐shell crab industry. Three stocking density treatments (1, 4, and 8 ind./m2) were applied
Gunarto Gunarto, Herlinah Herlinah, Muliani Muliani, Nurbaya Nurbaya, Rosmiati Rosmiati, Emma Suryati, Sulaeman Sulaeman, Samuel Lante, Andi Parenrengi, Muhammad Nur Syafaat, Early Septiningsih, Idayanti Nursyamsi   +11 more
wiley   +1 more source

Figure 1b in Redescription of the megalopa of the fiddler crab Uca uruguayensis (Decapoda, Brachyura, Ocypodidae) with special emphasis on its setae

, 2005
Figure 5. Uca uruguayensis megalopa: (a) pleopods 1–4; (b) uropods and telson; (c) detail of plumose seta of pleopods; (d) detail of hooked seta of pleopod endopodites; (e) detail of plumose spines of telson.
Armendariz, Laura C.
core   +1 more source

Development and functional morphology of the larval foregut of two brachyuran species from Northern Brazil

Anais da Academia Brasileira de Ciências, 2011
Feeding is an important factor for the successful rearing of larvae of the crab species. Further information on the morphological features of the foregut may to reveal larval feeding behaviour and or/whether there is a lecithotrophy in some or even in ...
Fernando A. Abrunhosa, Darlan J.B. Simith, Joely R.C. Monteiro, Antonio N. de Souza Junior, Pedro A.C. Oliva   +4 more
doaj  

Ocean conditions influence the quality of recruiting benthic marine invertebrate larvae—Insights from fatty acids

Limnology and Oceanography, Volume 69, Issue 11, Page 2748-2759, November 2024.
Abstract Many marine benthic invertebrates have a pelagic life stage, during which larvae need to accumulate enough reserves to complete metamorphosis to a settled benthic juvenile. Currently, very little is known about how ocean conditions affect quality of the larvae.
Minna Hiltunen, Michael Thomas, Alan L. Shanks, Aaron W. E. Galloway   +3 more
wiley   +1 more source

Dietary partitioning among three cryptobenthic reef fish mesopredators revealed by visual analysis, metabarcoding of gut content, and stable isotope analysis

Environmental DNA, Volume 6, Issue 2, March–April 2024.
This study provides the first evidence of dietary partitioning of three common pseudochromid species in the Red Sea using a combination of (i) visual stomach content analysis, (ii) stomach content DNA metabarcoding (18S, COI), and (iii) stable isotope analysis (δ15N, δ13C). Our results revealed that Pseudochromis flavivertex, P.
Stephania Palacios‐Narváez, Darren J. Coker, Eva Aylagas, Micaela S. Justo, Viktor Nunes‐Peinemann, Matthew D. Tietbohl, Carolina Bocanegra, Chakkiath Paul Antony, Michael L. Berumen   +8 more
wiley   +1 more source

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

Frontiers 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, Effrosyni Fatira, Jose A. Cuesta, Christoph D. Schubart, Sergio Moreno-Borges, Adriana Rodríguez   +5 more
doaj   +1 more source

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

Zoologia (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, Fernando A Abrunhosa   +1 more
doaj   +1 more source

Spatial and Temporal Distribution of Blue Swimming Crab Larvae (Portunus pelagicus) in The Conservation Area of Betahwalang, Central Java

Ilmu Kelautan, 2020
Betahwalang has been one of the main contributors to the Blue Swimming Crab (BSC, Portunus pelagicus) fisheries production in Central Java Province. Recruitment of the BSC depends to a large extend on the abundance of crab larvae. However, information on
Sri Redjeki, Muhammad Zainuri, Ita Widowati, Abdul Ghofar, Elsa Lusia Agus, Mustagfirin Mustagfirin, Fabian Panji Ayodya, Michael Abbey   +7 more
doaj   +1 more source

Zoés, megalopa e estágios juvenis iniciais de Cryptodromiopsis antillensis (Stimpson, 1858): implicações sobre a monofilia dos Dromiacea (Crustacea: Decapoda: Brachyura) [PDF]

, 1998
The ontogeny of Cryptodromiopsis antillensis (Stimpson, 1858) it was analyzed through literature data (RICE & PROVENZANO, 1966) and observations of the megalopa, juveniles and adults. The megalopa of C. antillensis was redescribed and Evius ruber Moreira,
Franco, Georgia Maria de Oliveira
core  

Larval Development of Pagurus longicarpus Say Reared in the Laboratory. IV. Aspects of the Ecology of the Megalopa

, 1971
The present study was made specifically to test the effect of shell presence on mortality and intermolt duration of the megalopa of Pagurus longicarpus.Virginia Institute of Marine ...
Roberts, Morris H.
core