Notes on the Saltwater Crocodile, Crocodylus porosus, in the Republic of Palau

@inproceedings{Brazaitis2009NotesOT,
  title={Notes on the Saltwater Crocodile, Crocodylus porosus, in the Republic of Palau},
  author={Peter Brazaitis and Joshua Eberdong and Peter Brazaitis and Gregory J. Watkins-Colwell},
  year={2009}
}
ABSTRACT Surveys of the Palauan saltwater crocodile, Crocodylus porosus, were conducted in 2003 to determine population, genetic, morphological and ecological parameters of this species. A total of 45 crocodiles were observed over 32 survey treks: 42 over 103.06 km of coastline (average of 0.44 crocodiles per kilometer), and 3 in an inland survey of 1.61 ha (0.54 crocodiles per hectare). Age classes from one-year-old to adult crocodiles were observed, and all nonhatchling size classes were… Expand
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References

SHOWING 1-10 OF 14 REFERENCES
Molecular assessment of the genetic integrity, distinctiveness and phylogeographic context of the Saltwater crocodile (Crocodylus porosus) on Palau
TLDR
Although Palauan C. porosus exhibited significant genetic differentiation relative to all other sampled populations, it’s delineation as a distinct management unit is precluded at the present time by evidence that the genetic integrity of the population may have been compromised by the introduction of non-native saltwater crocodiles. Expand
Movement and Dispersal Patterns of Crocodylus porosus in some Rivers of Arnhem Land, Northern Australia
TLDR
Relocated C. povosus demonstrated a homing instinct, and movement of juveniles from 'successful' to 'unsuccessful' rivers could account for older juveniles found in the latter type of river. Expand
Dispersal of Hatchling Crocodiles (Crocodylus porosus) (Reptilia, Crocodilidae)
TLDR
The rate of movement of crocodiles less than 6 months old was unaffected by their age or the salinity of the water in which they were living, and patterns of movement differed between the lower and middle reaches of rivers. Expand
Mark―recapture to assess factors affecting the proportion of a Nile crocodile population seen during spotlight counts at Ngezi, Zimbabwe, and the use of spotlight counts to monitor crocodile abundance
TLDR
Analysis shows that uncorrected counts undertaken in October/November at the time of lowest water and highest temperatures would have been useful indices of abundance at Ngezi. Expand
A Checklist of the Herpetofauna of the Palau Islands (Republic of Belau), Oceania
The Palau islands of western Micronesia comprise one of the most physiographically varied archipelagos in the Pacific. There are some 350 islands of volcanic and coralline origin that range fromExpand
Saltwater crocodile attacks on man
Abstract All instances of attacks on humans by large saltwater crocodiles Crocodylus porosus over a ten-year period are reported. Despite daily human intrusions into the crocodile's aquaticExpand
Crocodiles: An action plan for their conservation
TLDR
This Action Plan describes the conservation status of 23 species of the order Crocodylia found worldwide and sets out recommended priority conservation projects. Expand
Line transect sampling under varying conditions with application to aerial surveys
TLDR
A second problem is that, to account for this source of dependence in fitting and testing the cascade model, it is necessary to develop a statistical model. Expand
Estuarine or saltwater crocodile , Crocodylus porosus Schneider 1801
  • A Preliminary Wildlife Management Plan for the Republic of Palau : Vertebrates
  • 1982
Long distance movement of a saltwater crocodile
  • Crocodile Specialist Group Newsletter
  • 2005
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