...—Honey-bees: their Origin;Reasons for no Selective Work; Habits of the Species... 
Nathaniel Southgate Shaler 「Domesticated Animals」
...The selective effect of predation on prey populationsis of significance in studies of evolutionand population dynamics...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...One of the predators most commonly chosenfor investigating the selective effect upon prey isthe wolf (Canis lupus)...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...Thus there is no reason for selective hunting, andwe feel confident that the age structure of thehunter-kill in our study area does basicallyrepresent that of the deer herd at large...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...Third, there is no reasonto believe that in our area rifle hunting isespecially selective for any particular age classes...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...However, it seems that the young of thesummer litters must be subject to other unusual and selective mortalityfactors which eliminate most of them by fall...
Henry S. Fitch 「Ecology of the Opossum on a Natural Area in Northeastern Kansas」
...handleyi may have resultedfrom nearly parallel selective forces that gave rise to two subspecies,widely separated geographically...
Robert L. Packard 「Speciation and Evolution of the Pygmy Mice, Genus Baiomys」
...The selective pressures both for the inception and continued expansionof the fenestrae differed from group to group...
Richard C. Fox 「The Adductor Muscles of the Jaw In Some Primitive Reptiles」
...Females can probably be more selective inthe choice of a nesting site if their explorations are not limited bylack of water...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Extensive seiningalong a gravel bar at the lower Neosho station indicated that theyoung are highly selective for quiet, shallow water with mud bottom...
James Everett Deacon 「Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas」
...This quotation gives an idea of the selective method that has been followed...
Sidney L. Gulick 「Evolution Of The Japanese, Social And Psychic」
...In view, moreover, of the selective nature of Japanese imitation, we are further warranted in ascribing to the people no insignificant development of the imagination...
Sidney L. Gulick 「Evolution Of The Japanese, Social And Psychic」
...Similarly, "I"has a collective form amongst some American languages, and this isordinarily employed, whereas the corresponding selective form is usedonly in special cases...
Robert Marett 「Anthropology」
...An illustration of the “Fates” from the Westernpediment is given here, showing a perfect mastery of the human figure,with rare selective power of composition...
Richard Glazier 「A Manual of Historic Ornament」
...This is done bytuning in a certain selective attractionthat attracts only talc...
Various 「Astounding Stories of Super-Science April 1930」
...the ability, at will, to endow the higher,more selective metals with intelligence ...
Various 「Astounding Stories of Super-Science, August 1930」
...There are certain indications of the presence of a selective absorbingmedium in space...
Edward C. Pickering 「The Future of Astronomy」
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