Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Clement P. Dumont"'
Autor:
Juan Diego Urriago, Suarez, Jane C Y, Wong, Gilbert, Lui, Clement P, Dumont, Jian-Wen, Qiu, Monthon, Ganmanee
Publikováno v:
Zool Stud
Many studies have applied fluorochrome tagging to examine the growth of animals with calcified skeletons, but most of them have used only a single tag to determine the annual growth rate. We used sequential fluorochrome tagging to study the seasonal
Publikováno v:
Regional Studies in Marine Science. 48:102027
Sea urchins can cause a state shift from algal beds to barrens through grazing, but little is known how management measures may affect their population dynamics. We compared four populations of Heliocidaris crassispina inhabiting the subtropical shor
Publikováno v:
Regional Studies in Marine Science. 8:445-453
Population density presumably serves as a negative feedback by modulating growth and reproduction. However, such density-dependent mechanisms have not been examined in most commercially exploited populations. In the present study, we evaluated how po
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 98:183-189
Population outbreaks of the coral-eating predator crown of thorns starfish (COTS), Acanthaster planci are responsible for large-scale disturbance of coral reefs throughout the Indo-Pacific. In response, attempts are often made to control COTS outbrea
Publikováno v:
Marine Pollution Bulletin. 108:87-93
Borehole density on the surface of Porites has been used as an indicator of water quality in the Great Barrier Reef. We assessed the relationship between borehole density on Porites and eight water quality parameters across 26 sites in Hong Kong. We
Autor:
Timothy C. Bonebrake, Kenneth M.Y. Leung, Jane C. Y. Wong, Juan-Carlos Astudillo, Clement P. Dumont
Publikováno v:
City University of Hong Kong
This is the first systematic assessment conducted on fouling communities to determine the current status of six non-native marine invertebrates that were first recorded in Hong Kong three decades ago. They include the solitary ascidian, Ciona intesti
Autor:
Jian-Wen Qiu, Clement P. Dumont, Kin Fung Fong, Juan C. Astudillo, Dickey C.C. Lau, Solomon T. C. Chak
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 441:71-79
This study examined coral bioerosion by the sea urchin Diadema setosum at 8 sites along a north–south direction in Hong Kong. Bioerosion rate, estimated from urchin density, size distribution, gut turnover rate and CaCO3 in gut content, varied from
Publikováno v:
Marine Biology. 159:2075-2089
Human disturbances, such as overfishing, may disrupt predator–prey interactions and modify food webs. Underwater surveys were carried out at six shallow-water reef barrens in temperate waters of northern-central Chile from October to December 2010
Publikováno v:
Biological Conservation. 144:2674-2683
Assessment of the effectiveness of protected areas requires information on population characteristics of the target species. This study used a mark-and-recapture approach to examine the population structure, individual growth, and mortality of the co
Male Morphotypes and Mating Behavior of the Dancing Shrimp Rhynchocinetes brucei (Decapoda: Caridea)
Publikováno v:
Journal of Crustacean Biology. 30:580-588
In crustaceans, the presence of large males with highly developed prehensile appendages (chelipeds or gnathopods) generally is suggestive of female monopolization during her receptive period. While mate guarding is common among some malacostracan cru