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

@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{PompGian2015,
 doi = {10.1111/jai.12689},
 author = {Pompei, L. and Giannetto, D. and Lorenzoni, M.},
 year = {2015},
 title = {Age and growth of {A}rno goby, \emph{Padogobius nigricans} ({C}anestrini, 1867), in the {A}ggia {R}iver ({U}mbria, Central {I}taly)},
 journal = {Journal of Applied Ichthyology},
 volume = {31(3)},
 pages = {494–500}
} 

@Article{PompGian2016,
 doi = {10.1007/s10750-016-2812-9},
 author = {Pompei, L. and Giannetto, D. and Lorenzoni, M.},
 year = {2016},
 title = {Reproductive parameters in native and non-native areas of \emph{Padogobius bonelli} and comparison with \emph{P. nigricans} ({A}ctynopterigii, {G}obiidae)},
 journal = {Hydrobiologia},
 volume = {779(1)},
 pages = {173–182}
} 

@Misc{fishbase,
 howpublished = {\url{https://fishbase.mnhn.fr/summary/Padogobius-nigricans.html}}
}