Larval Supply and Dispersal

2009 ◽  
pp. 165-176 ◽  
Author(s):  
Dustin J. Marshall ◽  
Craig Styan ◽  
Christopher D. McQuaid
Keyword(s):  
Larval Supply

Variation in larval supply and recruitment of Ostrea lurida in the Coos Bay estuary, Oregon, USA

2016 ◽  
Vol 560 ◽  
pp. 159-171 ◽  
Author(s):  
CE Pritchard ◽  
RN Rimler ◽  
SS Rumrill ◽  
RB Emlet ◽  
AL Shanks
Keyword(s):  
Ostrea Lurida ◽  
Larval Supply ◽  
Coos Bay

Modelled larval supply predicts coral population recovery potential following disturbance

2020 ◽  
Author(s):  
M Gouezo ◽  
E Wolanski ◽  
K Critchell ◽  
K Fabricius ◽  
P Harrison ◽  
...  
Keyword(s):  
Population Recovery ◽  
Larval Supply ◽  
Coral Population ◽  
Recovery Potential

scholarly journals Sole larval supply to coastal nurseries: Interannual variability and connectivity at interregional and interpopulation scales

2016 ◽  
Vol 111 ◽  
pp. 1-10 ◽  
Author(s):  
M. Savina ◽  
M. Lunghi ◽  
B. Archambault ◽  
L. Baulier ◽  
M. Huret ◽  
...  
Keyword(s):  
Interannual Variability ◽  
Larval Supply

scholarly journals Coupling hydrodynamic and individual-based models to simulate long-term larval supply to coastal nursery areas

2012 ◽  
Vol 21 (4) ◽  
pp. 229-242 ◽  
Author(s):  
SEBASTIEN ROCHETTE ◽  
MARTIN HURET ◽  
ETIENNE RIVOT ◽  
OLIVIER LE PAPE
Keyword(s):  
Larval Supply ◽  
Nursery Areas ◽  
Individual Based Models

scholarly journals Enhancing coral larval supply and seedling production using a special bundle collection system “coral larval cradle” for large‐scale coral restoration

2020 ◽  
Vol 28 (5) ◽  
pp. 1172-1182 ◽  
Author(s):  
Go Suzuki ◽  
Wataru Okada ◽  
Yoko Yasutake ◽  
Hidekazu Yamamoto ◽  
Iwao Tanita ◽  
...  
Keyword(s):  
Large Scale ◽  
Seedling Production ◽  
Larval Supply ◽  
Collection System

Engineering of coral reef larval supply through transplantation of nursery-farmed gravid colonies

2011 ◽  
Vol 399 (2) ◽  
pp. 162-166 ◽  
Author(s):  
Y.B. Horoszowski-Fridman ◽  
I. Izhaki ◽  
B. Rinkevich
Keyword(s):  
Coral Reef ◽  
Larval Supply

Neustonic distribution of decapod planktonic stages and competence of brachyuran megalopae in coastal waters

2007 ◽  
Vol 58 (6) ◽  
pp. 519 ◽  
Author(s):  
Fabiana T. Moreira ◽  
Joseph Harari ◽  
Augusto A. V. Flores
Keyword(s):  
Vertical Migration ◽  
Coastal Waters ◽  
Marine Invertebrates ◽  
Larval Supply ◽  
Vertical Movements ◽  
Larval Stages ◽  
Intertidal Crab ◽  
In Captivity ◽  
Near Shore ◽  
Convergence Zones

Settlement rate may not reflect larval supply to coastal waters in different marine invertebrates and demersal fishes. The importance of near-shore oceanography and behaviour of late larval stages may be underestimated. The present study conducted neustonic sampling over station grids and along full-length transects at two embayments in south-eastern Brazil to (1) compare diurnal and nocturnal occurrence of most frequent decapod stages to assess their vertical movements, (2) describe the formation of larval patches and (3) measure competence of crab megalopae according to their distance to recruitment grounds. Several shrimp species apparently undergo a diel vertical migration, swimming crab megalopae showed no vertical movements and megalopae of the intertidal crab Pachygrapsus transversus revealed a reversed vertical migration. During the day, crab megalopae aggregated in convergence zones just below surface slicks. These larvae consisted of advanced, pre-moult stages, at both mid-bay and near-shore patches. Competence, measured as the time to metamorphosis in captivity, was similar between larval patches within each taxon. Yet, subtidal portunids moulted faster to juveniles than intertidal grapsids, possibly because they were closer to settlement grounds. Megalopae of Pachygrapsus from benthic collectors moulted faster than those from bay areas. These results suggest that alternative vertical migration patterns of late megalopae favour onshore transport, and actual competence takes place very close to suitable substrates, where larvae may remain for days before settlement. Lack of correlation between larval supply and settlement for Pachygrapsus suggests that biological processes, besides onshore transport, may play an important role in determining settlement success of coastal crabs.

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