The Value of Archives

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Abstract
This paper identifies three recent scientific innovations that contribute to the justification for maintaining archival collections of fish, invertebrates, and associated documents for future use. First, new molecular genetic techniques such as DNA polymerase chain reaction (PCR) allow the use of DNA recovered from archival samples. Some retrospective population results now may be obtained by this technique through analysis of samples from archival collections (e.g., genetics of extinct populations). Second, analytical technologies have recently emerged for ageing fish with incomplete growth histories using the temporal signature technique. This technique makes available information from older, previously “unageable” fish. Other techniques are useful for investigating mixed-stock fisheries, early life histories, food web dynamics, and population trends through time. We also recommend preserving documents such as catch statistics and stocking records. Finally, we suggest proper storage and data re...

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