Zobrazeno 1 - 10
of 14
pro vyhledávání: '"J E, Duffy"'
Publikováno v:
Ecology Letters. 8:1165-1174
Plant biodiversity can enhance primary production in terrestrial ecosystems, but biodiversity effects are largely unstudied in the ocean. We conducted a series of field and mesocosm experiments to measure the relative effects of macroalgal identity a
Publikováno v:
Marine Biology. 142:111-122
In some estuaries, the recruitment of epifaunal benthic invertebrates coincides with a significant environmental stress, low water-column dissolved oxygen, termed hypoxia (≥2 mg O2 l–1). Recruitment of epifaunal species was measured in the lower
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences
As society strives to transition towards more sustainable development pathways, it is important to properly conceptualize the link between biodiversity (i.e. genes, traits, species and other dimensions) and human well-being (HWB; i.e. health, wealth,
Publikováno v:
Ecology letters. 8(11)
Plant biodiversity can enhance primary production in terrestrial ecosystems, but biodiversity effects are largely unstudied in the ocean. We conducted a series of field and mesocosm experiments to measure the relative effects of macroalgal identity a
Autor:
J. E. Duffy
Publikováno v:
Marine Biology. 116:459-470
The spatial context in which “host races” of parasitic animals originate is a central issue in the controversial theory of sympatric speciation. Sponge-dwelling shrimps in the genus Synalpheus provide a good system for evaluating the possibility
Autor:
J. E. Duffy, Valerie J. Paul
Publikováno v:
Oecologia. 90:333-339
Many coral-reef seaweeds and sessile invertebrates produce both secondary chemicals and mineral or fibrous skeletal materials that can reduce their susceptibility to consumers. Although skeletal materials often have been assumed to function as physic
Autor:
J. E. Duffy
Publikováno v:
Marine Ecology Progress Series. 90:127-138
Demographic consequences of the commensal lifestyle for shrimps Synalpheus spp. were assessed by sampling sponges and coral rubble on reefs in Caribbean Panama. Eight of 22 species were found solely or primarily within the internal canals of sponges.
Autor:
J. E. Duffy, J. M. Ray
Publikováno v:
Environmental technology. 24(11)
Wet air oxidation (WAO) is investigated as a method of treating river sediments contaminated with polychlorinated biphenyls (PCBs). Aqueous slurries containing 2.5% (w/w) sediment were oxidized with oxygen in a one liter, high-pressure, batch reactor
Publikováno v:
Ecotoxicology (London, England). 12(1-4)
Polychlorinated biphenyls (PCBs) are widespread environmental pollutants. Because of their persistence and bioaccumulation in aquatic organisms (among other factors), the biological impact of PCB exposure on resident fish populations is of particular
Autor:
T Q, Wei, V P, Chu, A R, Craig, J E, Duffy, D M, Obzansky, D, Kilgore, I S, Masulli, C M, Sanders, J C, Thompson
Publikováno v:
Clinical chemistry. 45(3)
Monitoring of the concentration of gentamicin in serum and plasma during therapy is widely recommended and practiced in hospitals. Our aim was to develop a homogeneous immunoassay based on particle-enhanced turbidimetric inhibition immunoassay techno