8 research outputs found
βAt the Coal Faceβ : experiences of computer-based exams
βAt the Coal Faceβ : experiences of computer-based exam
Map of the study area; Lindsay River, Victoria, Australia.
<p>Map of the study area; Lindsay River, Victoria, Australia.</p
Individual cohort survivorship curves for carp gudgeon larvae in the Lindsay River between October 2005 and February 2006.
<p>Data log<sub>e</sub> (x+1) transformed. Black dotted line β=β Weibull function (non-constant mortality model), black solid line β=β asymptote function (non-constant mortality model), and grey solid line β=β linear function (constant mortality model). Age class (days) represent 2 day groupings of larvae (e.g. 2β=β1-2 day old larvae, 4β=β3β4 day old larvae etc).</p
AICc results for the alternative models of mortality during the larval phase of carp gudgeon and unspecked hardyhead for each 4d cohort; linear (constant mortality (Z)), asymptote (non-constant mortality (Z)) and Weibull (non-constant mortality (Z)) functions.
<p>Boldβ=βmodel of best fit. CP β=β critical period, where Yβ=βyes, Nβ=βno,?β=β could not be determined.</p><p>AICc results for the alternative models of mortality during the larval phase of carp gudgeon and unspecked hardyhead for each 4d cohort; linear (constant mortality (Z)), asymptote (non-constant mortality (Z)) and Weibull (non-constant mortality (Z)) functions.</p
Mean (Β±SE) cohort; instantaneous mortality rates (-<i>Z</i>), daily mortality rates (M<sub>daily</sub>) and cumulative survival (%) of carp gudgeon and unspecked hardyhead larvae.
<p>Age class (days) represent 2 day groupings of larvae (e.g. 2β=β1β2 day old larvae, 4β=β3β4 day old larvae etc).</p
Individual cohort survivorship curves for unspecked hardyhead larvae in the Lindsay River between October 2005 and February 2006.
<p>Data log<sub>e</sub> (x+1) transformed. Black dotted line β=β Weibull function (non-constant mortality model), black solid line β=β asymptote function (non-constant mortality model), and grey solid line β=β linear function (constant mortality model). Age class (days) represent 2 day groupings of larvae (e.g. 2β=β1β2 day old larvae, 4β=β3β4 day old larvae etc).</p
Life history traits of carp gudgeon and unspecked hardyhead.
<p>Life history traits of carp gudgeon and unspecked hardyhead.</p
Monthly frequency box-plots of age (days) of each key developmental stage for a) carp gudgeon and b) unspecked hardyhead.
<p>October born larvae (white), November born larvae (white-striped), December born larvae (grey) and January born larvae (grey-striped).</p