Conservation and management of seahorses and other Syngnathidae.

@article{Vincent2011ConservationAM,
  title={Conservation and management of seahorses and other Syngnathidae.},
  author={Amanda C. J. Vincent and Sarah Jane Foster and Heather J. Koldewey},
  journal={Journal of fish biology},
  year={2011},
  volume={78 6},
  pages={
          1681-724
        }
}
This article analyses the pressures on seahorses and explores conservation responses. It focuses on seahorses (Hippocampus spp.) but also considers pipefishes and seadragons, especially where they can fill gaps in seahorse knowledge. The charisma of many syngnathids can make them good flagship species for threats and solutions in marine conservation. The article combines a synthesis of published literature with new data on the trade in seahorses for traditional medicine, aquarium display and… 

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References

SHOWING 1-10 OF 210 REFERENCES
A global review of seahorse aquaculture
Advances in the ecology, biogeography and conservation of seahorses (genus Hippocampus)
TLDR
Key areas of advancement in recent years include the application of genetic tools to confirm the monogamous behaviour of many species both within and between breeding events, to elucidate their challenging taxonomy, to gain insight into their evolution, biogeography and origins, and to identify which species are being traded internationally.
Exploitation and trade of Australian seahorses, pipehorses, sea dragons and pipefishes (Family Syngnathidae)
TLDR
It is found that Australia is probably the major global supplier of dried pipehorses Solegnathus spp.
Collaborative monitoring of the ornamental trade of seahorses and pipefishes (Teleostei: Syngnathidae) in Brazil: Bahia State as a case study
TLDR
The present study assesses the magnitude of captures and trade of seahorses and pipefishes in Brazil based on data obtained through a collaborative monitoring program established with the main retailer of marine ornamental organisms in the State of Bahia.
Assessing East African trade in seahorse species as a basis for conservation under international controls
TLDR
Findings of the first ever survey of seahorse trade in Africa are reported, conducted in Kenya and Tanzania in May and June 2000, and would contribute to the understanding of the ecological and economical implications of small-scale, non-food fisheries.
Life history and ecology of seahorses: implications for conservation and management
We present the first synthesis of the life history and ecology of seahorses, compare relationships for seahorses with other marine teleosts and identify research needs. Seahorses occurred primarily
Fishers' knowledge and seahorse conservation in Brazil
TLDR
This paper documents the knowledge held by Brazilian fishers on the biology and ecology of the longsnout seahorse Hippocampus reidi and considers the following aspects as positive for the conservation of seahorses and their habitats in Brazil.
Striking a balance between retaining populations of protected seahorses and maintaining swimming nets
TLDR
This project has led to the development of best practice net cleaning procedures for local authorities in Sydney Harbour to manage growth on the nets while minimizing impacts on seahorse populations.
Magnitude and inferred impacts of the seahorse trade in Latin America
Seahorses (genus Hippocampus) are traded globally for use in traditional medicines, souvenirs and as aquarium fishes. Indications that the trade was expanding geographically in response to increasing
...
...