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Combined Opportunistic And Equilibrium Life-History Traits Facilitate Successful Invasions Of The Shimofuri Goby (Tridentiger Bifasciatus), Jiao Qin, Miao Xiang, Meixiang Jia, Fei Cheng, Bjorn V. Schmidt, Jian Liu, Songguang Xie
Combined Opportunistic And Equilibrium Life-History Traits Facilitate Successful Invasions Of The Shimofuri Goby (Tridentiger Bifasciatus), Jiao Qin, Miao Xiang, Meixiang Jia, Fei Cheng, Bjorn V. Schmidt, Jian Liu, Songguang Xie
Faculty Publications
The life-history traits of a non-native population of Shimofuri goby (Tridentiger bifasciatus) were investigated in Nansi Lake, which is a storage lake on the East Route of the South-to-North Water Transfer Project, China. The results were analyzed in combination with data from other non-native populations of this species to reveal the life-history traits that caused its successful invasions. Mature gonads in April and May suggest that the species spawns in this period, and cohort tracking and age analysis revealed that individuals had a one-year lifespan. The relative fecundity was 2,825 ± 614 eggs/g. A short lifespan and high fecundity are …
Landscape Performance Of Buck Roses Under Minimal-Input Conditions In North-Central Texas, Derald A. Harp, Gaye Hammond, David C. Zlesak, Greg Church, Mark Chamblee, Steve George
Landscape Performance Of Buck Roses Under Minimal-Input Conditions In North-Central Texas, Derald A. Harp, Gaye Hammond, David C. Zlesak, Greg Church, Mark Chamblee, Steve George
Faculty Publications
Griffith Buck (Iowa State University) bred roses (Rosa sp.) to survive long, cold winters and hot, humid summers yet still retain their foliage without fungicides. Unfortunately, there is little known about the performance of Buck roses in the southern United States. Thirty-eight Buck rose cultivars were evaluated for flowering, disease resistance, drought tolerance, and overall landscape performance in alkaline soils with no fertilizer, no pesticides, and only limited irrigation. Flowering occurred on a bimodal basis, with the highest per plant mean bloom number (16.3 blooms) and bloom coverage (9.7%) in April, and a second flowering in the fall, with …