Results 81 to 90 of about 10,037 (184)
Predator avoidance in extremophile fish [PDF]
, 2013 Extreme habitats are often characterized by reduced predation pressures, thus representing refuges for the inhabiting species. The present study was designed to investigate predator avoidance of extremophile populations of Poecilia mexicana and P ...
Arias-Rodriguez, Lenin +7 more
core +2 more sources
Frontiers in Marine ScienceSpotted scat (Scatophagus argus) is an economically important marine species in China, with high ornamental and edible value. The effects of dietary supplementation of Lianjiang red orange peels, a natural carotenoid source, at 0, 3, 6, 9 and 12 ...
Tong Han +9 more
doaj +1 more source
Preservation and interpretation of pollen in hyaena coprolites: taphonomic observations from Spain and southern Africa [PDF]
, 2003 Main articleA survey of palynological research on hyaena coprolites from 10 fossil sites in southern Africa and 4 from Spain shows that coprolites from 10 out of the 14 sites contained fossil pollen.
Brink, James +3 more
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On the orbit of the short-period exoplanet WASP-19b
, 2011 WASP-19b has the shortest orbital period of any known exoplanet, orbiting at only 1.2 times the Roche tidal radius. By observing the Rossiter-McLaughlin effect we show that WASP-19b's orbit is aligned, with lambda = 4.6 +/- 5.2 degrees.
Borucki +20 more
core +2 more sources
Some unusual natural areas in Illinois [PDF]
, 1977 Bibliography: p.
Evers, Robert August, Page, Lawrence M.
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Ecology of Juvenile Walleye Pollock, Theragra chalcogramma: Papers from the workshop "The Importance of Prerecruit Walleye Pollock to the Bering Sea and North Pacific Ecosystems" Seattle, Washington, 28-30 October 1993 [PDF]
, 1996 The Alaska Fisheries Science Center (AFSC), National Marine Fisheries Service (NMFS), hosted an international workshop, 'The Importance of Prerecruit Walleye Pollock to the Bering Sea and North Pacific Ecosystems," from 28 to 30 October 1993.
Brodeur, Richard D. +3 more
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2MASS J05162881+2607387: A New Low-Mass Double-Lined Eclipsing Binary
, 2006 We show that the star known as 2MASS J05162881+2607387 (hereafter J0516) is a double-lined eclipsing binary with nearly identical low-mass components. The spectroscopic elements derived from 18 spectra obtained with the High Resolution Spectrograph on ...
Amanda J. Bayless +5 more
core +1 more source
Fisheries and Aquatic SciencesA 60-day experiment was undertaken in circle plastic tanks with a volume of 0.2 m3 using a separate circulating filtration system at 400 L/h to determine the optimal dietary protein level for the growth performance, protein efficiency rate (PER), and ...
Dieu Vo +4 more
doaj +1 more source
Carnivore Diet Identification Through Scat and Genetic Analysis in Namibia, Africa [PDF]
, 2015 Worldwide the cheetah population is declining making them Africa’s most endangered large cat. Namibia, Africa currently has the largest population of cheetahs in the world.
Walsh, Alicia J
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A review of first grade vocabulary using silent reading, quick response exercises [PDF]
, 1955 Thesis (Ed.M.)--Boston ...
Betcher, Florence E., Tupper, Clara L.
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