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Invading species in the Eel River, California: Successes, failures, and relationships with resident species

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New species of southwestern Nearctic microcaddisflies (Trichoptera: Hydroptilidae)

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Orbital forcing of deep-sea benthic species diversity

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Food resource partitioning by nine sympatric darter species

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Management of an endangered species: the black-footed ferret

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Introduced species: A significant component of human-caused global change

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Facing the challenges of invasive alien species in North America

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Reforestation of bottomland hardwoods and the issue of woody species diversity

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Streptognathodus isolatus new species (Conodonta): Proposed index for the Carboniferous-Permian boundary

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Endictya hendeyi sp. nov., a new coastal diatom species from North America

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Source-sink dynamics and the coexistence of species on a single resource

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National fish strain registry - Trout species tables of reported strains and broodstocks

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Adaptation of a stage-projection model for species with multiple year reproductive cycles

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Isolation and characterization of novel waterfowl microsatellite loci: Cross-species comparisons and research applications

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Five new species of jawfishes (Opistognathus: Opistognathidae) from the western Atlantic Ocean

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A structural equation model of plant species richness and its application to a coastal wetland

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Nesting season food habits of 4 species of herons and egrets at Lake Okeechobee, Florida

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Response of six species of Hawaiian forest birds to a 1991-1992 El Nino drought

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Nesting season food habits of 4 species of Herons and Egrets at Lake Okeechobee, Florida

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Understory plant species composition in remnant stands along an urban-to-rural land-use gradient

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Caddisflies (Trichoptera) of the Yukon, with analysis of the Beringian and Holarctic species of North America

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Didymoceras puebloense, a new species of heteromorph ammonite from the Upper Campanian of Colorado and Wyoming

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Effect of species, life stage, and water temperature on the toxicity of hydrogen peroxide to fish

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Size- and species-dependent variability consumption and growth rates of larvae and juveniles of three freshwater fishes

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Distribution and community structure of ichthyoplankton in Laguna Madre seagrass meadows: Potential impact of seagrass species change

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Declines in abundance and species richness of birds following a major flood on the upper Mississippi River

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Two new species of Scolecopteris (Marattiales), sources of Torispora securis Balme and Thymospora thiessenii (Kosanke) Wilson et Venkatachala

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Perceptions of species abundance, distribution, and diversity: Lessons from four decades of sampling on a government-managed reserve

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Effects of ultraviolet-B radiation on fish: Histologic comparison of a UVB-sensitive and a UVB-tolerant species

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Inventory and monitoring of California Islands rare plant taxa. Technical Report to the Species at Risk Program, USGS-BRD, Channel Islands Field Station

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