Results 101 to 110 of about 317,431 (290)

Visualizing the Geology of Lake Trout Spawning Sites: Northern Lake Michigan [PDF]

open access: yes, 2004
Geologists and biologists are working together to understand the links between lake floor geology (composition and shape) and the distribution of lake trout throughout their life cycle. Lake floor geology is one of the main factors determining where lake
Barnes, Peter   +3 more
core   +1 more source

Monthly differences in the movement ecology of lake whitefish (Coregonus clupeaformis) in eastern Lake Ontario

open access: yesJournal of Fish Biology, EarlyView.
Abstract Lake whitefish are a cold‐water species that holds cultural and economic importance throughout the Great Lakes region. Anthropogenic stressors over the last 60 years (e.g., invasive species, habitat degradation, and pollution) have caused significant declines in their populations.
Benjamin L. Hlina   +4 more
wiley   +1 more source

Current abundance of spotted seal ( Phoca largha) in Peter the Great Bay (Japan Sea): unstable equilibrium or sustainable growth?

open access: yesИзвестия ТИНРО, 2015
Представлена информация о динамике численности популяции ларги, размножающейся в Дальневосточном морском заповеднике (зал. Петра Великого, Японское море). Современный размер ежегодного приплода оценивается в 750 детенышей при общей численности популяции (
Aleksey M. Trukhin
doaj   +1 more source

Use of Portable Piloting Units by Maritime Pilots [PDF]

open access: yes, 2008
The use of electronic navigation equipment onboard maritime vessels continues to increase, worldwide. The results of a recent Canadian study provide clear evidence that maritime pilots know what types of equipment to use -- and how to use ...
Alexander, Lee, Casey, Michael J
core   +2 more sources

Bony fish genomes: Status and gaps

open access: yesJournal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira   +3 more
wiley   +1 more source

2005 Soloist Competition Winners Concert, May 3, 2005 [PDF]

open access: yes, 2005
This is the concert program of the Boston University Symphony Orchestra and Soloist Competition Winners performance on Tuesday, May 3, 2005 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue. Works performed were Prelude to "Hansel and
School of Music, Boston University
core  

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae)

open access: yesJournal of Anatomy, EarlyView.
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Agustina Lecuona   +3 more
wiley   +1 more source

Some features of reproduction and egg development of Stichaeus grigorjewi from Peter the Great Bay

open access: yesИзвестия ТИНРО, 2014
Reproduction of long shanny Stichaeus grigorjewi is observed in natural conditions and its eggs embryogenesis is investigated in details in aquarium. The embryos and larvae of S. grigorjewi differ from other species by strong development of midbrain that
Alexander I. Markevich   +1 more
doaj   +1 more source

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