@Misc{Wiki,
 howpublished = {\url{http://en.wikipedia.org/wiki/Patella_vulgata}}
} 

@Book{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 pages = {Table 4.2 (page 150), 8.1 (page 300)},
 howpublished = {\url{../../../bib/Kooy2010.html}}
} 

@Article{WrigHart1981,
 author = {J. R. Wright and R. G. Hartnoll},
 year = {1981},
 title = {An Energy budget for a population of the limpet \emph{Patella vulgata}},
 journal = {Journal of the Marine Biological Association of the United Kingdom},
 volume = {61},
 pages = {627--646}
} 

@Article{Blac1969,
 author = {D. T. Blackmore},
 year = {1969},
 title = {STUDIES OF \emph{Patella vulgata} {L}. I. {G}ROWTH, REPRODUCTlON AND ZONAL DISTRIBUTION },
 journal = {J. exp. mar. Biol. Ecol.},
 volume = {3},
 pages = {200--213}
} 

@Article{Orto1928,
 author = {J. H. Orton},
 year = {1928},
 title = {Observations on \emph{Patella vulgata}. {P}art I. {S}ex-phenomena, breeding and shell growth},
 journal = {J. Mar. Biol. Assoc. U.K.},
 volume = {15},
 pages = {851--862}
} 

@PhDthesis{Ball1961,
 author = {Ballantine, W. J.},
 year = {1961},
 title = {The population dynamics of \emph{Patella vulgata} and other limpets.},
 school = {University of London, Queen Mary}
} 

@Article{Baxt1983,
 author = {J. M. Baxter},
 year = {1983},
 title = {Annual variations in soft-body dry weight, reproductive cycle and sex ratios in populations of \emph{Patella vulgata} at adjacent sites in the {O}rkney {I}slands},
 journal = {Mar. Biol},
 volume = {76},
 pages = {149--157}
} 

@Misc{marlin,
 howpublished = {\url{http://www.marlin.ac.uk/biotic/browse.php?sp=4220}}
}