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Paul E. Marinari

Researcher at Smithsonian Conservation Biology Institute

Publications -  22
Citations -  528

Paul E. Marinari is an academic researcher from Smithsonian Conservation Biology Institute. The author has contributed to research in topics: Population & Mustela nigripes. The author has an hindex of 10, co-authored 19 publications receiving 401 citations. Previous affiliations of Paul E. Marinari include United States Fish and Wildlife Service.

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Recovery of gene diversity using long‐term cryopreserved spermatozoa and artificial insemination in the endangered black‐footed ferret

TL;DR: It is reported the first successful integration of AI with frozen semen into a formal recovery program and the positive impact on genetic diversity for the critically endangered black‐footed ferret Mustela nigripes.
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Age-Dependent Changes in Sperm Production, Semen Quality, and Testicular Volume in the Black-Footed Ferret (Mustela nigripes)

TL;DR: Functional reproductive capacity of male black-footed ferrets exceeds that of females by at least 2 yr, and testes and seminal quality are indistinguishable among males 1 to 5 yr of age, with progressive reproductive aging occurring thereafter.
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Reproductive inefficiency in male black-footed ferrets (Mustela nigripes).

TL;DR: Data indicate that combined behavioral and physiologic factors, but not overall sperm quality, influence reproductive performance in male black-footed ferrets managed in captivity.
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Testing a global standard for quantifying species recovery and assessing conservation impact

Molly K. Grace, +211 more
- 21 Jul 2021 - 
TL;DR: An updated assessment framework is devised that introduces the option of using a dynamic baseline to assess future impacts of conservation over the short term to avoid misleading results which were generated in a small number of cases, and redefines short term as 10 years to better align with conservation planning.
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Sperm viability in the black-footed ferret (Mustela nigripes) is influenced by seminal and medium osmolality.

TL;DR: It is demonstrated that black-footed ferret semen has a comparatively high osmolality and sperm motility was more susceptible to hyperosmotic conditions than acrosomal integrity, and neither were influenced by hypotonic solutions.