Bernard Einar Skud eBooks

Herring Spawning Surveys in Southeastern Alaska. E-book. Formato PDF Bernard Einar Skud   -  Forgotten Books, 2017  - 

Figure 3.-map of Southeastern Alaska showing the six main spawning areas (circled) and the boundaries of subsequent figures used to lo cate specific spawning beaches. Figure 4.-chart of spawning beaches in the vicinity of Ketchikan. Table 1. -spawning beaches in the vicinity of Ketchikan (x Spawning observed; 0 no Spawning observed; not surveyed)