Results 101 to 110 of about 5,306 (118)
Survival and chloride ion regulation of the porcelain crab Petrolisthes armatus exposed to mercury
Marine Biology, 1974 p. 213-217.Acute toxicity bioassays conducted at various salinities demonstrated that mercury (as mercuric chloride) at low concentrations was lethal to Petrolisthes armatus.
B J Presley, G Roesijadi
exaly +4 more sources
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Invertebrate Reproduction and Development
Our study investigated the size at the onset of morphological sexual maturity, sexual size dimorphism, and relative growth in the green porcelain crab Petrolisthes armatus from a population in Northeastern Brazil. Specimens were collected monthly between
Whandenson Machado do Nascimento +2 more
exaly +3 more sources
Our study investigated the size at the onset of morphological sexual maturity, sexual size dimorphism, and relative growth in the green porcelain crab Petrolisthes armatus from a population in Northeastern Brazil. Specimens were collected monthly between
Whandenson Machado do Nascimento +2 more
exaly +3 more sources
Biological Invasions, 2018
Biotic resistance by native predators can limit the geographic range and abundance of non-native species following introduction into an ecosystem. Here we tested the hypothesis that the strength of predation pressure varies with latitude and limits the abundance and northward expansion of the non-native green porcelain crab, Petrolisthes armatus, whose
James Byers +2 more
exaly +4 more sources
Biotic resistance by native predators can limit the geographic range and abundance of non-native species following introduction into an ecosystem. Here we tested the hypothesis that the strength of predation pressure varies with latitude and limits the abundance and northward expansion of the non-native green porcelain crab, Petrolisthes armatus, whose
James Byers +2 more
exaly +4 more sources
Marine and Freshwater Behaviour and Physiology, 2017
AbstractThe green porcelain crab, Petrolisthes armatus, is a common invasive species on inter-tidal oyster reefs in the South Atlantic Bight whose behavior is largely unknown. We assessed the effects of the presence of opposite-sex conspecifics on adult crab spacing at a low density to infer potential mate acquisition behaviors. Adult crabs held in all-
Melissa Hughes, Amy Fowler
exaly +3 more sources
AbstractThe green porcelain crab, Petrolisthes armatus, is a common invasive species on inter-tidal oyster reefs in the South Atlantic Bight whose behavior is largely unknown. We assessed the effects of the presence of opposite-sex conspecifics on adult crab spacing at a low density to infer potential mate acquisition behaviors. Adult crabs held in all-
Melissa Hughes, Amy Fowler
exaly +3 more sources
Estuaries and Coasts, 2018
Increasing ocean temperatures have led to poleward range expansions of many marine organisms. The green porcelain crab, Petrolisthes armatus, was first reported on intertidal oyster reefs near Charleston, South Carolina in the mid-1990s, an expansion from its tropical to sub-tropical native range. In order to investigate the relative abundances of this
Kevin Mack, Amy Fowler, Dara H Wilber
exaly +3 more sources
Increasing ocean temperatures have led to poleward range expansions of many marine organisms. The green porcelain crab, Petrolisthes armatus, was first reported on intertidal oyster reefs near Charleston, South Carolina in the mid-1990s, an expansion from its tropical to sub-tropical native range. In order to investigate the relative abundances of this
Kevin Mack, Amy Fowler, Dara H Wilber
exaly +3 more sources
Estuaries and Coasts, 2013
Oyster reefs provide structural habitat for resident crabs and fishes, most of which have planktonic larvae that are dependent upon transport/retention processes for successful settlement. High rates of freshwater inflow have the potential to disrupt these processes, creating spatial gaps between larval distribution and settlement habitat.
S. G. Tolley +2 more
exaly +4 more sources
Oyster reefs provide structural habitat for resident crabs and fishes, most of which have planktonic larvae that are dependent upon transport/retention processes for successful settlement. High rates of freshwater inflow have the potential to disrupt these processes, creating spatial gaps between larval distribution and settlement habitat.
S. G. Tolley +2 more
exaly +4 more sources
Journal of Natural History, 1998
The following aspects of population relationships between the bopyrid isopod Aporobopyrus curtatus and the porcelain crab Petrolisthes armatus were analysed: size-specific prevalence, parasitic intensity, frequency distribution of the nine groups of parasite stage or sex infesting hosts.
E. Oliveira, S. Masunari
exaly +3 more sources
The following aspects of population relationships between the bopyrid isopod Aporobopyrus curtatus and the porcelain crab Petrolisthes armatus were analysed: size-specific prevalence, parasitic intensity, frequency distribution of the nine groups of parasite stage or sex infesting hosts.
E. Oliveira, S. Masunari
exaly +3 more sources
Journal of Experimental Marine Biology and Ecology, 2020
The green porcelain crab Petrolisthes armatus is an abundant invader on intertidal oyster reefs along the southeastern coast of the United States.
Teresa E. Popp, V. Shervette, D. Wilber
semanticscholar +2 more sources
The green porcelain crab Petrolisthes armatus is an abundant invader on intertidal oyster reefs along the southeastern coast of the United States.
Teresa E. Popp, V. Shervette, D. Wilber
semanticscholar +2 more sources
Crustaceana, 1970
[Die Entwicklung von Petrolisthes armatus wird auf Grund von Laboratoriumskulturen beschrieben und vier Stadien unterschieden: Pra-Zoea, Zoea I, Zoea II und Megalopa-Stadium. Die Larven wurden in zwei Serien aufgezogen. Serie A wurde mit Artemia-Nauplien gefuttert, Serie B erhielt kein Futter.
R. Gore
semanticscholar +2 more sources
[Die Entwicklung von Petrolisthes armatus wird auf Grund von Laboratoriumskulturen beschrieben und vier Stadien unterschieden: Pra-Zoea, Zoea I, Zoea II und Megalopa-Stadium. Die Larven wurden in zwei Serien aufgezogen. Serie A wurde mit Artemia-Nauplien gefuttert, Serie B erhielt kein Futter.
R. Gore
semanticscholar +2 more sources