New in the Literature

Recently published journal articles:

• "ARE INVASIVE SPECIES THE DRIVERS OR PASSENGERS OF CHANGE IN DEGRADED ECOSYSTEMS?" by Andrew S. MacDougall and Roy Turkington. Ecology. 86(1), pp. 42-55
• "Recent biological invasion may hasten invasional meltdown by accelerating historical introductions" by Edwin D. Grosholz. PNAS. 102(4), pp. 1088-1091 (effects of the green crab [Carcinus maenas])
• "Local adaptation and species segregation in two mussel (Mytilus edulis x Mytilus trossulus) hybrid zones" by C. RIGINOS and C. W. CUNNINGHAM. Molecular Ecology. 14(2), pp. 381+
• "Genetic variation and phylogeographic analyses of two species of Carpobrotus and their hybrids in California" by KRISTINA A. SCHIERENBECK, V. VAUGHAN SYMONDS, KELLY G. GALLAGHER and JEFFREY BELL. Molecular Ecology. 14(2), pp. 539+ (a putative native, an invasive and hybrids)
• "Multilevel genetic analyses of two European supercolonies of the Argentine ant, Linepithema humile" by J. JAQUIÉRY, V. VOGEL and L. KELLER. Molecular Ecology. 14(2), pp. 589+
• "Anthropogenic impacts upon plant species richness and net primary productivity in California" by John W. Williams, Eric W. Seabloom, Daniel Slayback, David M. Stoms and Joshua H. Viers. Ecology Letters. 8(2), pp. 127+
• "Insect herbivory stimulates allelopathic exudation by an invasive plant and the suppression of natives" by Giles C. Thelen, Jorge M. Vivanco, Beth Newingham, William Good, Harsh P. Bais, Peter Landres, Anthony Caesar and Ragan M. Callaway. Ecology Letters. 8(2), pp. 209+ (about spotted knapweed [Centaurea biebersteinii])