Results 121 to 130 of about 14,603 (222)

PICES Press, Vol. 7, No. 1, January 1999 [PDF]

open access: yes, 1999
Taking stock and looking to the future - note from former PICES Chairman The state of the western North Pacific in the first half of 1998 The status of the Bering Sea in the first eight month of 1998 The state of the eastern North Pacific since ...

core  

Tide impacts the dispersion of eDNA from nearshore net pens in a dynamic high‐latitude marine environment

open access: yesEnvironmental DNA
Environmental DNA (eDNA) is increasingly used to detect animals in aquatic habitats, but uncertainty remains about the relationship between the present location of an animal relative to eDNA detections.
Diana S. Baetscher   +3 more
doaj   +1 more source

Pacific Salmon, Oncorhynchus spp., and the Definition of "Species" Under the Endangered Species Act [PDF]

open access: yes, 1991
For purposes ofthe Endangered Species Act (ESA), a "species" is defined to include "any distinct population segment of any species of vertebrate fish or wildlife which interbreeds when mature. "Federal agencies charged with carrying out the provisions of
Waples, Robin S.
core  

Glyconeogenesis in Chum Salmon Alevin

open access: yesGlyconeogenesis in Chum Salmon Alevin
application/pdf 紀要類(bulletin) 1481112 ...
openaire  

A systematic immunohistochemical survey of the distribution patterns of GH, prolactin, somatolactin, β-TSH, β-FSH, β-LH, ACTH, and α-MSH in the adenohypophysis of Oreochromis niloticus , the Nile tilapia [PDF]

open access: yes, 2018
Fish pituitary plays a central role in the control of growth, development, reproduction and adaptation to the environment. Several types of hormone-secreting adenohypophyseal cells have been characterised and localised in diverse teleost species.
Eppler, Elisabeth   +4 more
core  

Innovations and Progress in Seafood Demand and Market Analysis [PDF]

open access: yes
The purpose of this paper is to review several economic studies which present a spectrum of interesting and creative approaches to analyzing the market for fish and seafood.
Anderson, James L., Roheim, Cathy A.
core   +1 more source

Home - About - Disclaimer - Privacy