Search Results - "Lewis, Allen R"

LOCAL ANNUAL SURVIVAL AND SEASONAL RESIDENCY RATES OF SEMIPALMATED SANDPIPERS (CALIDRIS PUSILLA) IN PUERTO RICO by Rice, Susan M, Collazo, Jaime A, Alldredge, Mathew W, Harrington, Brian A, Lewis, Allen R

“…We report seasonal residency and local annual survival rates of migratory Semipalmated Sandpipers (Calidris pusilla) at the Cabo Rojo salt flats, Puerto Rico…”
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Seasonal Abundance of Hatchlings and Gravid Females of Sphaerodactylus nicholsi in Cabo Rojo, Puerto Rico by López-Ortiz, Ricardo, Lewis, Allen R

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Body Size and Paternity in a Teiid Lizard (Ameiva exsul) by Lewis, Allen R., Tirado, Grissell, Sepulveda, Jose

“…Male and female Ameiva exsul share overlapping home ranges. As a consequence sexually receptive females may have access to several males. We studied the effect…”
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Detection of Socially Relevant Chemical Cues by the Teiid Lizard Ameiva exsul by Bofill, Michelle E., Lewis, Allen R.

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Scaling of skeletal mass to body mass in fishes by Berrios-Lopez, Mayra, Lewis, Allen R., Hensley, Dannie A.

“…The few available observations are consistent with the supposition that the relative weightlessness of fishes leads to isometric scaling of skeletal mass to…”
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Buttress arrangement in Pterocarpus officinalis (Fabaceae): effects of crown asymmetry and wind by Lewis, A.R

“…Buttresses are distributed independently of compass direction in Pterocarpus officinalis at a site in western Puerto Rico where prevailing winds blow out of…”
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Local Annual Survival and Seasonal Residency Rates of Semipalmated Sandpipers (Calidris Pusilla) in Puerto Rico by Rice, Susan M., Collazo, Jaime A., Alldredge, Mathew W., Harrington, Brian A., Lewis, Allen R.

“…Abstract We report seasonal residency and local annual survival rates of migratory Semipalmated Sandpipers (Calidris pusilla) at the Cabo Rojo salt flats,…”
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Seasonal abundance of hatchings and gravid females of Sphaerodactylus nicholsi in Cabo Rojo, Puerto Rico by Lopez-Ortiz, Ricardo, Lewis, Allen R

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HABITAT SELECTION BY SPHAERODACTYLUS NICHOLSI (SQUAMATA: GEKKONIDAE) IN CABO ROJO, PUERTO RICO by López-Ortiz, Ricardo, Lewis, Allen R.

“…We studied habitat selection by the litter-dwelling gecko Sphaerodactylus nicholsi in the Cabo Rojo National Wildlife Refuge in southwestern Puerto Rico to…”
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Use of RAPD-PCR for Parentage Analysis in the Teiid Lizard Ameiva exsul by Tirado, Grissell, Lewis, Allen R.

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Patch by Gray Squirrels and Optimal Foraging by Lewis, Allen R.

“…The use of a naturally patchy distribution of tree seeds by gray squirrels was investigated. In most patches the acorn species allowing the highest rate of…”
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Reproduction in the Puerto Rican Teiids Ameiva exsul and A. wetmorei by Jose Rodriguez-Ramirez, Lewis, Allen R.

“…We studied patterns of reproduction for the teiid lizards Ameiva exsul Cope and Ameiva wetmorei Stejneger for 1 yr in southwestern Puerto Rico. Reproduction,…”
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Diet Selection and Depression of Prey Abundance by an Intensively Foraging Lizard by Lewis, Allen R.

“…Diet of the intensively foraging Puerto Rican lizard Ameiva exsul included most taxa of macroorganisms found in the leaf litter and soil surface at the study…”
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Threshold Temperatures and the Thermal Cycle of a Heliothermic Lizard by Rivera-Vélez, Noemí, Lewis, Allen R.

“…Body temperatures of the Puerto Rican teiid lizard Ameiva exsul were measured throughout the activity period by transmitters implanted in the abdominal…”
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Patch use by gray squirrels and optimal foraging [tree seeds] by Lewis, Allen R

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Body Size and Growth in Two Populations of the Puerto Rican Ground Lizard (Teiidae) by Lewis, Allen R.

“…Growth rate and adult body size of the Puerto Rican ground lizard (Ameiva exsul) are compared for two populations from Mayaguez, Puerto Rico. The population…”
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Effects of Sex and Size on Home Range, Dominance, and Activity Budgets in Ameiva exsul (Lacertilia: Teiidae) by Lewis, Allen R., Saliva, Jorge E.

“…Effects of sex and body size on home range, dominance, and activity budgets of the Puerto Rican teiid Ameiva exsul, a widely foraging non-territorial lizard,…”
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Seasonal Predation by Merlins on Sooty Mustached Bats in Western Puerto Rico by Rodriguez-Duran, Armando, Lewis, Allen R.

“…Predation by Merlins (Falco columbarius) on the insectivorous bat Pteronotus fulginosus was studied for two consecutive winters at a cave in Aguadilla, Puerto…”
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Selection of Nuts by Gray Squirrels and Optimal Foraging Theory by Lewis, Allen R.

“…The choice of food by free-living gray squirrels (Sciurus carolinensis Gmelin) was determined by recording the selection of nuts from the natural nutfall of…”
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GARBAGE IN THE CITIES: REFUSE, REFORM, AND THE ENVIRONMENT, 1880-1980 by Lewis, Allen R.

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