Provisioning of mussel seed and its efficient use in culture

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

7 Citations (Scopus)

Abstract

Mussel culture largely depends on seed and feed from the natural environment. This paper focusses on seed provisioning and efficient use of these resources in mussel production. Approaches and technologies for seed supply and efficient use of seed in mussel production are described for the different culture techniques. This includes potential interactions and conflicts with the natural environment. Three methods are used to provide seed: wild harvest, use of suspended collectors and hatchery production. Harvest of wild seed from seaweed (in New Zealand) or natural beds is still a major source for culture in some areas, costs are low but provisioning is often unreliable. Most research concerning spat collection deals with comparison of different types of suspended collectors, settlement cues and problems with biofouling. Hatchery seed is more expensive, but hatcheries provide the opportunity for selective breeding and triploid production giving the product an added value. The challenge is to bring hatchery production costs more in line with the actual sale value of mussel seed. Monitoring genetic diversity can give insight in whether collector seed or hatchery seed growth and survival is negatively affected by reduced diversity. Grow-out occurs in bottom culture, bouchot culture and off-bottom longline and raft culture. In bottom-culture, the focus is on developing better seeding techniques, predator control and optimizing culture practices such as timing of relay, substrate use and harvest. For bouchot culture, technical developments are directed to mechanical methods to increase efficiency in size grading, restocking, harvesting and processing. Innovation in growing-out techniques for longline and raft culture are directed towards the investigation of optimal stocking densities, and on material type and configuration of farms. Production efficiency increases from bottom culture to bouchot culture, to rope and raft culture and are related to the sources of mortality and differences in growth rate. Growth rate of mussels is higher in off bottom culture than in on bottom culture and higher when submerged than in intertidal. Mussels from the Perna genus are found to have a higher growth rate but a lower production efficiency than mussels from the Mytilus genus. Efficient use of seed in mussel culture should aim at a reduction of mussel losses and an increase in growth rates. Important tools are adjusting seeding densities in relation to system design, reducing seeding stress, predator control and applying thinning out or relay.
Original languageEnglish
Title of host publicationGoods and services of marine bivalves
EditorsA. Smaal, J.G. Ferreira, J. Grant, J.K. Petersen, O. Strand
Place of PublicationCham
PublisherSpringer
Chapter3
Pages27-49
ISBN (Electronic)9783319967769
ISBN (Print)9783319967752
DOIs
Publication statusPublished - 2019

Fingerprint

mussels
seeds
hatcheries
collectors
predator control
sowing
Perna
biofouling
methodology
value-added products
Mytilus
ropes
selection methods
triploidy
production costs
stocking rate
thinning (plants)
sales
macroalgae
farms

Cite this

Kamermans, P., & Capelle, J. (2019). Provisioning of mussel seed and its efficient use in culture. In A. Smaal, J. G. Ferreira, J. Grant, J. K. Petersen, & O. Strand (Eds.), Goods and services of marine bivalves (pp. 27-49). Cham: Springer. https://doi.org/10.1007/978-3-319-96776-9_3
Kamermans, P. ; Capelle, J. / Provisioning of mussel seed and its efficient use in culture. Goods and services of marine bivalves. editor / A. Smaal ; J.G. Ferreira ; J. Grant ; J.K. Petersen ; O. Strand. Cham : Springer, 2019. pp. 27-49
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Kamermans, P & Capelle, J 2019, Provisioning of mussel seed and its efficient use in culture. in A Smaal, JG Ferreira, J Grant, JK Petersen & O Strand (eds), Goods and services of marine bivalves. Springer, Cham, pp. 27-49. https://doi.org/10.1007/978-3-319-96776-9_3

Provisioning of mussel seed and its efficient use in culture. / Kamermans, P.; Capelle, J.

Goods and services of marine bivalves. ed. / A. Smaal; J.G. Ferreira; J. Grant; J.K. Petersen; O. Strand. Cham : Springer, 2019. p. 27-49.

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

TY - CHAP

T1 - Provisioning of mussel seed and its efficient use in culture

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N2 - Mussel culture largely depends on seed and feed from the natural environment. This paper focusses on seed provisioning and efficient use of these resources in mussel production. Approaches and technologies for seed supply and efficient use of seed in mussel production are described for the different culture techniques. This includes potential interactions and conflicts with the natural environment. Three methods are used to provide seed: wild harvest, use of suspended collectors and hatchery production. Harvest of wild seed from seaweed (in New Zealand) or natural beds is still a major source for culture in some areas, costs are low but provisioning is often unreliable. Most research concerning spat collection deals with comparison of different types of suspended collectors, settlement cues and problems with biofouling. Hatchery seed is more expensive, but hatcheries provide the opportunity for selective breeding and triploid production giving the product an added value. The challenge is to bring hatchery production costs more in line with the actual sale value of mussel seed. Monitoring genetic diversity can give insight in whether collector seed or hatchery seed growth and survival is negatively affected by reduced diversity. Grow-out occurs in bottom culture, bouchot culture and off-bottom longline and raft culture. In bottom-culture, the focus is on developing better seeding techniques, predator control and optimizing culture practices such as timing of relay, substrate use and harvest. For bouchot culture, technical developments are directed to mechanical methods to increase efficiency in size grading, restocking, harvesting and processing. Innovation in growing-out techniques for longline and raft culture are directed towards the investigation of optimal stocking densities, and on material type and configuration of farms. Production efficiency increases from bottom culture to bouchot culture, to rope and raft culture and are related to the sources of mortality and differences in growth rate. Growth rate of mussels is higher in off bottom culture than in on bottom culture and higher when submerged than in intertidal. Mussels from the Perna genus are found to have a higher growth rate but a lower production efficiency than mussels from the Mytilus genus. Efficient use of seed in mussel culture should aim at a reduction of mussel losses and an increase in growth rates. Important tools are adjusting seeding densities in relation to system design, reducing seeding stress, predator control and applying thinning out or relay.

AB - Mussel culture largely depends on seed and feed from the natural environment. This paper focusses on seed provisioning and efficient use of these resources in mussel production. Approaches and technologies for seed supply and efficient use of seed in mussel production are described for the different culture techniques. This includes potential interactions and conflicts with the natural environment. Three methods are used to provide seed: wild harvest, use of suspended collectors and hatchery production. Harvest of wild seed from seaweed (in New Zealand) or natural beds is still a major source for culture in some areas, costs are low but provisioning is often unreliable. Most research concerning spat collection deals with comparison of different types of suspended collectors, settlement cues and problems with biofouling. Hatchery seed is more expensive, but hatcheries provide the opportunity for selective breeding and triploid production giving the product an added value. The challenge is to bring hatchery production costs more in line with the actual sale value of mussel seed. Monitoring genetic diversity can give insight in whether collector seed or hatchery seed growth and survival is negatively affected by reduced diversity. Grow-out occurs in bottom culture, bouchot culture and off-bottom longline and raft culture. In bottom-culture, the focus is on developing better seeding techniques, predator control and optimizing culture practices such as timing of relay, substrate use and harvest. For bouchot culture, technical developments are directed to mechanical methods to increase efficiency in size grading, restocking, harvesting and processing. Innovation in growing-out techniques for longline and raft culture are directed towards the investigation of optimal stocking densities, and on material type and configuration of farms. Production efficiency increases from bottom culture to bouchot culture, to rope and raft culture and are related to the sources of mortality and differences in growth rate. Growth rate of mussels is higher in off bottom culture than in on bottom culture and higher when submerged than in intertidal. Mussels from the Perna genus are found to have a higher growth rate but a lower production efficiency than mussels from the Mytilus genus. Efficient use of seed in mussel culture should aim at a reduction of mussel losses and an increase in growth rates. Important tools are adjusting seeding densities in relation to system design, reducing seeding stress, predator control and applying thinning out or relay.

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M3 - Chapter

SN - 9783319967752

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BT - Goods and services of marine bivalves

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PB - Springer

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Kamermans P, Capelle J. Provisioning of mussel seed and its efficient use in culture. In Smaal A, Ferreira JG, Grant J, Petersen JK, Strand O, editors, Goods and services of marine bivalves. Cham: Springer. 2019. p. 27-49 https://doi.org/10.1007/978-3-319-96776-9_3