Now showing items 7-24 of 24

        Daily to Decadal Patterns of Precipitation, Humidity, and Photosynthetic Physiology Recorded in the Spines of the Columnar Cactus, Carnegiea Gigantea [1]
        Differential Hydrogen Isotopic Ratios of Sphagnum and Vascular Plant Biomarkers in Ombrotrophic Peatlands as a Quantitative Proxy for Precipitation-Evaporation Balance [1]
        Elevated Atmospheric Co2 Effects and Soil Water Feedbacks on Soil Respiration Components in a Colorado Grassland [1]
        Examination of Subfamilial Phylogeny in Bromeliaceae Using Comparative Sequencing of the Plastid Locus Ndhf [1]
        Morphological Variation of Some Floral Features of the Subfamily Pitcairnioideae (Bromeliaceae) and Their Significance in Pollination Biology [1]
        On the Representativeness of Plot Size and Location for Scaling Transpiration from Trees to a Stand [1]
        Patterns and Sources of Multidecadal Oscillations in Drought-Sensitive Tree-Ring Records from the Central and Southern Rocky Mountains [1]
        Petal Appendages in Bromeliaceae [1]
        Phylogeny, Adaptive Radiation, and Historical Biogeography in Bromeliaceae: Insights from an Eight-Locus Plastid Phylogeny [1]
        Plicate Staminal Filaments in Tillandsia Subgenus Anoplophytum (Bromeliaceae) [1]
        Protein Use and Muscle-Fiber Changes in Free-Ranging, Hibernating Black Bears [1]
        Pseudostellaria Sierrae (Caryophyllaceae), a New Species from California [1]
        Rapid Hydrologic Shifts and Prolonged Droughts in Rocky Mountain Headwaters During the Holocene [1]
        Reclassification of North American Haplopappus (Compositae : Astereae) Complete : Rayjacksonia Gen Nov [1]
        Risk-Return Analysis of Incorporating Annual Legumes and Lamb Grazing with Dryland Crop Rotations [1]
        Sap Flux-Upscaled Canopy Transpiration, Stomatal Conductance, and Water Use Efficiency in an Old Growth Forest in the Great Lakes Region of the United States [1]
        Sex-Specific Trade-Offs and Responses to Foliar Shade in the Gynodioecious Species Silene Vulgaris (Caryophyllaceae) [1]
        Shrub Encroachment Alters Sensitivity of Soil Respiration to Temperature and Moisture [1]