Skip to main content

National Center for Ecological Analysis and Synthesis

Search Results

961-970 of 6247
  1. Publication

    Assessing the cost of an invasive forest pathogen: A case study with oak wilt

  2. Publication

    Carbon dioxide concentrations in eutrophic lakes: Undersaturation implies atmospheric uptake

    Understanding concentrations and contributions of carbon dioxide (CO2) in aquatic ecosystems is an important part of a comprehensive global carbon budget. Current dogma suggests that world lakes are important emitters of CO2 to the atmosphere. We estimated the partial pressure of carbon dioxide (ρCO2) in 131 agriculturally eutrophic lakes over a 7 year sampling period. Values of ρCO2 in these lakes ranged from 0.1 to 40 392 μatm with a median of 322 μatm (n = 3049). In contrast to previous analyses of CO2 in lakes, 60% of the eutrophic lake samples were undersaturated with CO2.

  3. Publication

    Changes in shell durability of common marine taxa through the Phanerozoic: Evidence for biological rather than taphonomic drivers

  4. Publication

    Factors influencing success of marine protected areas in the Visayas, Philippines as related to increasing protected area coverage

  5. Publication

    Native communities determine the identity of exotic invaders even at scales at which communities are unsaturated

  6. Publication

    Patterns of trait convergence and divergence among native and exotic species in herbaceous plant communities are not modified by nitrogen enrichment

  7. Publication

    Phylogenetic inference of reciprocal effects between geographic range evolution and diversification