Global ETD Search

Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

Results

Showing 1 to 3 of 3 for “"Pacific herring"”.

  1. Effects of calendar time, temperature and growing degree-day on Pacific Herring (Clupea pallasii) length-at-age

    … energy transfer from low to high trophic levels. Pacific herring (Clupea pallasii) are an important forage fish species in northeast Pacific marine and estuarine ecosystems. Pacific herring length-at-age (LaA, mm) has declined markedly over the past several decades in California and British …

    royalroads Repository record for Effects of calendar time, temperature and growing degree-day on Pacific Herring (Clupea pallasii) length-at-age (opens in a new tab)

  2. Population structure of Atlantic herring, Clupea harengus L., in the northeast Atlantic using phenotypic and molecular approaches

    … attempts to study the population structure of herring (Clupea harengus L.) have been limited by the low levels of genetic differentiation observed among discrete spawning aggregations over large geographic scales. Thus, the population genetic structure of Atlantic herring remains undefined. …

    hull Repository record for Population structure of Atlantic herring, Clupea harengus L., in the northeast Atlantic using phenotypic and molecular approaches (opens in a new tab)

  3. Diet quality and season affect physiology and energetic priorities of captive Steller sea lions during and after periods of nutritional stress

    … season (summer and winter) or diet (high-lipid Pacific herring Clupeapallasi vs. low-lipid Walleye Pollock Theragra chalcogramma). Eight females were divided among two groups. One (Group H) were fed herring for 28 days (baseline), then received a reduced caloric intake for a subsequent 28 days …

    ubc Repository record for Diet quality and season affect physiology and energetic priorities of captive Steller sea lions during and after periods of nutritional stress (opens in a new tab)