Titlebook: Sturgeon biodiversity and conservation; Vadim J. Birstein,John R. Waldman,William E. Bemis Book 1997 Springer Science+Business Media Dordr

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Sturgeon rivers: An introduction to acipenseriform biogeography and life historyow us to determine whether anadromy or potamodromy is the plesiomorphic life history pattern for Acipenseriformes. We propose that rivers in which spawning occurs must be the central unit for biogeographic analysis of living Acipenseriformes. After mapping these rivers, we recognized nine biogeograp

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Endemic sturgeons of the Amur River: Kaluga, ,, and Amur sturgeon, use of rampant overfishing. The Amur sturgeon is represented in the Amur River basin by two morphs: brown and gray. Brown morphs occur in the middle and lower partsof the Amur River: they grow more slowly than the gray ones, Today, the lower Amur River population of Amur sturgeon is made up of 95 00

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Life history and status of the shovelnose sturgeon, tes. The shovelnose sturgeon is classified as a sport species in 12 of 24 states where it occurs. Commercial harvest is allowed in seven states, where fresh shovelnose sturgeon sell for 55 to 88 cents per kg, smoked shovelnose for about $5.75 per kg, and roe from 33 to 110 dollars per kg. About 25 t

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The status and distribution of lake sturgeon, ,, in the Canadian provinces of Manitoba, Ontario and brought about the reduction, if not extirpation, of some populations within therange. The largest zone of extirpation and population reduction has occurred in the Lake Winnipeg drainage area, which covers more than one-third of Manitoba. Other areas where populations have been reduced to remnant le

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Prelude to sturgeon biodiversity and conservation,

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Sturgeon biodiversity and conservation: An introduction,