Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Richard W. King"'
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 30:1945-1958
Publikováno v:
Biology Letters
Adaptive radiations often exhibit high levels of phenotypic replication, a phenomenon that can be explained by selection on standing variation in repeatedly divergent environments or by the influence of ancestral plasticity on selection in divergent
Publikováno v:
Journal of Evolutionary Biology. 24:863-870
Measurement of the rate of phenotypic or genetic change provides data bearing on many questions of fundamental interest to biologists, including how fast changes can proceed, whether shifts occur gradually or in bursts and how long high rates of chan
Publikováno v:
Behaviour. 145:579-602
[The threespine stickleback superspecies has become a model for evolutionary studies of morphology, behaviour, early-life development and host–parasite relationships. Its potential value for studying life-history evolution is also great. Fourteen y
Autor:
David C. Heins, Matthew A. Wund, Richard W. King, Miguel Reyes, Susan A. Foster, John A. Baker
Publikováno v:
Heredity. 115(4)
The postglacial adaptive radiation of the threespine stickleback fish (Gasterosteus aculeatus) has been widely used to investigate the roles of both adaptive evolution and plasticity in behavioral and morphological divergence from the ancestral condi
Publikováno v:
Biological Journal of the Linnean Society. 63:141-159
Life-history characteristics of female threespine stickleback (Gasterosteus aculeatus) were examined in 12 populations, 11 freshwater and one anadromous, within the Cook Inlet region of Alaska. Because this area has been deglaciated during the last 2
Publikováno v:
Journal of Fish Biology. 47:923-925
Ripe eggs removed from three-spined sticklebacks stored in 50% isopropyl alcohol showed significantly Sower mean masses than those stored in 10% formalin. These results are considered in relationship to preservation techniques for stickleback.
Autor:
Richard W. King
Publikováno v:
Tetrahedron Letters. 22:2837-2840
10-Azaprostaglandin (succinimide) analogues (1a, b, c) were synthesised in a stereospecific manner from readily available materials.
Autor:
Richard W. King, Gerald Pattenden, David A. R. Findley, Donald A. Whiting, Rodwill V. M. Campbell, Leslie Crombie
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :897-913
The stereochemistry of the base-catalysed addition–elimination method for cyclopropane ring synthesis, employing a βγ-unsaturated phenyl sulphone and an αβ-unsaturated ester, has been examined. The olefinic geometry of the βγ-unsaturated sulp
Autor:
Richard W. King
Publikováno v:
Water International. 8:109-113
The City of San Diego, California, U.S.A. with a regional metropolitan area population of 2.5 million, which is expected to double by the turn of the centuiy, looks to recycling raw sewage as an exploratory model to help meet future water needs as tr