Predictions & Data for this entry
COMPLETE = 2.8
MRE = 0.311
SMSE = 0.258
|Uni-variate data |
|Dataset||Figure||(RE)||Independent variable||Dependent variable||Reference|
|TO ||see Fig. 1 ||(116.8)||Temperature||O2 Consumption Rate||ArnaKuch2015|
|tW ||see Fig. 2 ||(0.2637)||Age||Wet Weight||Arna2018|
|tL ||see Fig. 3 ||(0.1282)||Age||Carapce Length||Arna2018|
|LW ||see Fig. 4 ||(0.08002)||Carapace Length||Wet Weight||Arna2018|
| Pseudo-data at Tref|
|Data||Generalised animal||Pseudemydura umbrina||Unit||Description|
|v ||0.02 ||0.02572||cm/d||energy conductance|
|kap ||0.8 ||0.6488||-||allocation fraction to soma|
|kap_R ||0.95 ||0.95||-||reproduction efficiency|
|p_M || 18 ||18.96||J/d.cm^3||vol-spec som maint|
|k_J ||0.002 ||0.001991||1/d||maturity maint rate coefficient|
|kap_G ||0.8 ||0.7569||-||growth efficiency|
|k ||0.3 ||0.8709||-||maintenance ratio|
All stages experience torpor, and torpor is implemented by letting f switch backwards and forwards from f_zoo to 0 (ref: Arna2018)
Torpor occurs approximately late-December until mid-May every year (zoo popn) (ref: Arna2018)
Mating occurs after torpor in the pond, approximately July-August (zoo popn) (ref: Arna2018)
Egg laying occurs before torpor, approximately November-December (ref: Arna2018)
Torpor seems required for reproduction (ref: Kuch2017)
Average mass loss over torpor period is 7.9
Some individuals occasionally undergo a half-torpor season due to being used in the public exhibit pond (ref: Arna2018)
All coupling/mating, entry into torpor, and exit from torpor is artificially imposed by staff at Perth Zoo. Females may have been capable of becoming gravid ealier if given opportunity to mate prior. (ref: Arna2018)
Depressed state assumed ([p_M], v, k_J, reduced), during summer and embryo
This is the "Typical p_M" model of P. umbrina as presented in ArnaMitc2018
Predicted respiration data much higher than measure; weights set to zero
Burbidge A. A.
The ecology of the western swamp tortoise Pseudemydura umbrina
Australian Wildlife Research, 8:203--223, 1981.
S. Arnall, 2018.
unplublished data email@example.com.
S. Arnall, G. Kuchling, and N. Mitchell.
A thermal profile of metabolic performance in the rare Australian
chelid, Pseudemydura umbrina.
Australian Journal of Zoology, 62:448--453, 2015.
S. G. Arnall, N. J. Mitchell, Kuchling G., B. Durell, S. A. L. M. Kooijman, and
M. R. Kearney.
Life in the slow lane? A Dynamic Energy Budget model for
Journal of Sea Research, 2018.
A. A. Burbidge, G. Kuchling, C. Olejnik, and L. Mutter.
Western swamp tortoise (Pseudemydura umbrina) recovery plan,
Technical report, 2010.
Dynamic Energy Budget theory for metabolic organisation.
Cambridge Univ. Press, Cambridge, 2010.
G. Kuchling, 2017.
pers. obs. Gerald.Kuchling@DPaW.wa.gov.au.
Bibtex files with references for this entry
Michael Kearney, Sophie Arnall, 2015/09/25 (last modified by Michael Kearney, et al.
refer to this entry as: AmP Pseudemydura umbrina version 2017/12/28 bio.vu.nl/thb/deb/deblab/add_my_pet/