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A Buick convertible passes the Exchange National Bank during a parade




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[Government form] - Exchange voucher




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Gunfire exchange




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Changes in wormlion (Vermilionidae) pit construction in response to energy inputs and disturbances




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Range change in Cecropia and Azteca : the effects of climate change on mutualistic partners in Monteverde, Costa Rica




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Density-dependent parasitism in Centropogon solanifolius (Campanulaceae) and changes in floral and sex-phase longevity following infestation




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Behavioral changes of the Slate-throated Redstart (Myioborus miniatus) and the Collared Redstart (Myioborus toquatus) along an altitudinal gradient in the Monteverde Cloud Forest Preserve




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Changes in altitudinal distribution of hummingbird diversity between forest and pasture habitats




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Changes in female behavior in eusocial wasp Mischocyttarus mastigophorus (Hymenoptera : Vespidae) due to the removal of males from the nest




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The San Luis river continuum : a look at the chemical and biological changes along a longitudinal pristine river gradient




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Survival and reproductive fitness of two species of Pleurothallid orchids along a changing climatic gradient




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Changes in bird species distribution in four altitudinal zones in Monteverde, Costa Rica




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Floral color change and maintenance of old flowers in Lantana camara (Verbenaceae)




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Mist frequency and butterfly emergence from the chrysalis: Implications for tropical cloud forest climate change




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Upslope movements of bird species in four life zones in Monteverde as a result of directional climate change




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Change in biodiversity in the inflorescence of Xanthosoma robustum (Araceae) during the flowering period




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Homegardens of Monteverde : Exploring changes in home crop cultivation




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Incidence of pigment change in Werauhia (Bromeliaceae) uncorrelated with canopy cover level




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Climate change and Uredinales (rust fungi) on Pleurothallid orchids in Monteverde




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Foliar changes in Saurauia montana along an altitudinal and soil fertility gradient




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Palm epiphylls response to elevation and mist frequency in a Costa Rican cloud forest : A possible bioindicator of local climate change




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Changes in avian communities in the San Luis Valley, Costa Rica




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Changes in saprophytic fungal community structure in response to variations in moisture content




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Response to changes in location of nectar source by Xylophanes acrus (Sphyngidae) as a measure of “spatial memory”




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Patterns of seasonal and altitudinal change in Monteverde bird communities




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Effect of climate change on four species of Azteca in Monteverde, Puntarenas, Costa Rica




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A community organization's impact on the educational achievement of African American students : understanding barriers to change




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Effects of environmental changes on molluscan evolutionary patterns, Gosport Sand (Middle Eocene), Southwest Alabama




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Marriage record of Gonzalez, Candido and Chango, Catalina




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Seasonal and anthropogenic changes in the fresh/brackish water lens of the Torchwood Preserve, Little Torch Key, Florida




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Coastal wetland surface elevation changes : salt marsh and mangrove systems, Tampa Bay, Florida




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Changes in hummingbird species richness and abundance in a forest fragment and agricultural ecotones




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Changes in sugar concentration and volume of nectar in Centropogon solanifolius (Campanulaceae)




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Snap In: The Interactive 3D Printed Bust with Interchangeable Pieces




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Cave And Climate Change: Educating The Public At Rats Nest Cave, Alberta, Canada




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Climate change - implications for geotourism and biodiversity conservation in the caves of southwest Western Australia




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Differential changes in groundwater quality due to urbanization under varying environmental regulations in Austin, Texas




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Disturbance Relicts in a Rapidly Changing World: The Rapa Nui (Easter Island) Factor




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Impact Of Climate Change On Human And Ecological Use Of Karst Groundwater Resources: A Case Study From The Southwestern USA




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Impacts of climate change on Stygofauna in Southwest Western Australia.




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Impacts of climate change on subterranean wetlands in Western Australia




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In hot water? How climate change may (or may not) affect the groundwater resources of Texas




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine




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PAGES - Past Global Changes Magazine