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The influence of self‐fertilization and grouping on fitness attributes in the freshwater snail Physa acuta: population and individual inbreeding depression
The genetic structure, selfing rate and inbreeding depression of the hermaphroditic freshwater snail Physa acuta were jointly analysed in a population near Montpellier, France. Allozymic markersExpand
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VERTEBRATE ROAD MORTALITY PREDOMINANTLY IMPACTS AMPHIBIANS
—One potential contributor to global amphibian decline is mortality due to traffic (“road-kill”). Most studies of road-kill have focused on large mammals, but relatively little research has evaluatedExpand
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PARENTAL BEHAVIOR BY VIPERS
Field studies, laboratory experiments, and phylogenetic analyses show that parental behavior by vipers is more interesting than previously realized. Telemetered Crotalus molossus fasted from winterExpand
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HOTSPOTS OF SUBTERRANEAN BIODIVERSITY IN CAVES AND WELLS
We documented 18 caves and two karst wells that have 20 or more stygobites and troglobites. Crustacea dominated the aquatic fauna. Taxonomic composition of the terrestrial fauna varied, but ArachnidaExpand
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Age and sex specific timing, frequency, and spatial distribution of horseshoe crab spawning in Delaware Bay: Insights from a large-scale radio telemetry array
To study horseshoe crab Limulus polyphemus spawning behavior and migration over a large-spatial extent (>100 km), we arrayed fixed station radio receivers throughout Delaware Bay and deployed radioExpand
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GLACE : The Global Land-Atmosphere Coupling Experiment . 2 . Analysis
Zhichang Guo', Paul A. Dirmeyer', Randal D. Koster', Gordon Bonan3, Edmond Chan4, Peter Cox', C.T. Gordon6, Shinjiro Kanae7, Eva Kowalczyk', David Lawrence', Ping Liu", ChengHsuan Lu", SergeyExpand
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Carbon Footprint across the Coffee Supply Chain: The Case of Costa Rican Coffee
The issue of carbon emissions has been on the corporate sustainability agenda for some years. For those working in agricultural supply chains, the challenges remain significant, given the diverseExpand
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MATING SYSTEM OF MALE MOJAVE RATTLESNAKES (CROTALUS SCUTULATUS): SEASONAL TIMING OF MATING, AGONISTIC BEHAVIOR, SPERMATOGENESIS, SEXUAL SEGMENT OF THE KIDNEY, AND PLASMA SEX STEROIDS
The mating system of free-ranging male Mojave Rattlesnakes (Crotalus scutulatus) from several populations in Arizona is described. Specifically, we report on seasonal timing of mating, male agonisticExpand
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MONITORING GRASSLAND BIRDS IN NOCTURNAL MIGRATION
We censused vocalizations of night-migrating birds by making continual audio recordings of the night sky from a transect of seven recording stations across New York State in fall 1991-1993 and at oneExpand
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