Author: Donald E. Bennett
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 32
Book Description
Data on certain aspects of the life history of the redtail surfperch were collected along the central coast of Oregon, from April 1967 through April 1969. Annulus formation occured during February through June, usually earlier in young than in older fish. Mating occurred from late December to early January, and the young were born from July through September. The number of embryos per female ranged from 1 to 39 (mean 13.3) and increased linearly with the length and weight of the females. Food of the fish from the surf zone included crustaceans (by far the most important group in both frequency of occurrence and total volume) and (in order of decreasing importance) fishes, mollusks, and polychaetes. Parasites of the redtail surfperch were immature nematodes (Anisakinae) ; the digenetic trematode Genitocotyle acirra; the monogenetic trematode, Diclidophora sp.; and the copepods, Caligus sp., Clavella sp., and Argulus catostomi.
Biology of the Redtail Surfperch (Amphistichus Rhodoterus) from the Central Oregon Coast
Author: Donald E. Bennett
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 32
Book Description
Data on certain aspects of the life history of the redtail surfperch were collected along the central coast of Oregon, from April 1967 through April 1969. Annulus formation occured during February through June, usually earlier in young than in older fish. Mating occurred from late December to early January, and the young were born from July through September. The number of embryos per female ranged from 1 to 39 (mean 13.3) and increased linearly with the length and weight of the females. Food of the fish from the surf zone included crustaceans (by far the most important group in both frequency of occurrence and total volume) and (in order of decreasing importance) fishes, mollusks, and polychaetes. Parasites of the redtail surfperch were immature nematodes (Anisakinae) ; the digenetic trematode Genitocotyle acirra; the monogenetic trematode, Diclidophora sp.; and the copepods, Caligus sp., Clavella sp., and Argulus catostomi.
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 32
Book Description
Data on certain aspects of the life history of the redtail surfperch were collected along the central coast of Oregon, from April 1967 through April 1969. Annulus formation occured during February through June, usually earlier in young than in older fish. Mating occurred from late December to early January, and the young were born from July through September. The number of embryos per female ranged from 1 to 39 (mean 13.3) and increased linearly with the length and weight of the females. Food of the fish from the surf zone included crustaceans (by far the most important group in both frequency of occurrence and total volume) and (in order of decreasing importance) fishes, mollusks, and polychaetes. Parasites of the redtail surfperch were immature nematodes (Anisakinae) ; the digenetic trematode Genitocotyle acirra; the monogenetic trematode, Diclidophora sp.; and the copepods, Caligus sp., Clavella sp., and Argulus catostomi.
Biology of the Redtail Surfperch (Amphistichus Rhodoterus)
Author: Donald Eugene Bennett
Publisher:
ISBN:
Category : Surfperches
Languages : en
Pages : 184
Book Description
Publisher:
ISBN:
Category : Surfperches
Languages : en
Pages : 184
Book Description
Biology of the Redtail Surfperch
Author: Donald E. Bennett
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 23
Book Description
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 23
Book Description
Biology of the Redtail Surfperch, Amphistichus Rhodoterus in Northern California
Author: Magnus A. K. Ngoile
Publisher:
ISBN:
Category : Surfperches
Languages : en
Pages : 112
Book Description
Publisher:
ISBN:
Category : Surfperches
Languages : en
Pages : 112
Book Description
Biology of the Redtail Surfperch (Amphistichus Rhodoterus)fromthe Central Oregon Coast
Biology of the Redtail Surfperch (amphistichus Rhodoterus) from the Central Oregon Coast
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Population Dynamics and Reproductive Ecology of the Redtail Surfperch Amphistichus Rhodoterus (Embiotocidae)
Author: Karl G. Brookins
Publisher:
ISBN:
Category : Redtail surfperch
Languages : en
Pages : 250
Book Description
Publisher:
ISBN:
Category : Redtail surfperch
Languages : en
Pages : 250
Book Description
Technical Papers of the U.S. Fish and Wildlife Service
A Field Guide to Pacific Coast Fishes
Author: William N. Eschmeyer
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618002122
Category : Nature
Languages : en
Pages : 460
Book Description
More than 600 species are described in detail, with more than 525 illustrations. This is the guide for quick, reliable identification of fishes that you'll encounter while fishing, snorkeling, diving, or even strolling along a Pacific Coast beach.
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618002122
Category : Nature
Languages : en
Pages : 460
Book Description
More than 600 species are described in detail, with more than 525 illustrations. This is the guide for quick, reliable identification of fishes that you'll encounter while fishing, snorkeling, diving, or even strolling along a Pacific Coast beach.
Fisheries and Wildlife Research
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 182
Book Description
Report on activities in the divisions of research.
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 182
Book Description
Report on activities in the divisions of research.