Database Reference
In-Depth Information
NYMPH ACTIVE 2(t)
=
NYMPH ACTIVE 2(t
dt)
+
(LARVAE MOLT 2
N DEATH 2
NYMPH FEED 2) * dt
INIT NYMPH ACTIVE 2
=
350
INFLOWS:
LARVAE MOLT 2
=
CONVEYOR OUTFLOW
OUTFLOWS:
N DEATH 2
IF (WEEKLY NYMPH TICK BURDEN=0) THEN
NYMPH ACTIVE 2 ELSE (1-NYMPH SURVIVAL RATE) *
NYMPH ACTIVE 2
NYMPH FEED 2
=
=
IF (NYMPH ACTIVE 2
>
=
WEEKLY NYMPH TICK BURDEN) THEN
WEEKLY NYMPH TICK BURDEN ELSE (NYMPH ACTIVE 2)
NYMPH FED 2(t)
=
NYMPH FED 2(t
dt)
+
(NYMPH FEED 2
NYMPH MOLT 2
NYMPH FED DEATH 2) * dt
INIT NYMPH FED 2
=
0
TRANSIT TIME
=
26
INFLOW LIMIT
= ∞
CAPACITY
= ∞
INFLOWS:
NYMPH FEED 2
=
IF (NYMPH ACTIVE 2
>
=
WEEKLY NYMPH TICK BURDEN) THEN
WEEKLY NYMPH TICK BURDEN ELSE (NYMPH ACTIVE 2)
OUTFLOWS:
NYMPH MOLT 2
CONVEYOR OUTFLOW
NYMPH FED DEATH 2
=
=
LEAKAGE OUTFLOW
LEAKAGE FRACTION
=
(1-NYMPH SURVIVAL RATE)
NO-LEAK ZONE
0
TOTAL ACTIVE NYMPHS YEAR 2(t)
=
=
TOTAL ACTIVE NYMPHS YEAR 2(t
dt)
+
(TOTAL ACTIVE NYMPHS IN 2
TOTAL ACTIVE NYMPHS OUT 2) * dt
INIT TOTAL ACTIVE NYMPHS YEAR 2
=
0
INFLOWS:
TOTAL ACTIVE NYMPHS IN 2
=
LARVAE MOLT 2
OUTFLOWS:
TOTAL ACTIVE NYMPHS OUT 2
=
IF LARVAE MOLT 2
=
0 THEN
TOTAL ACTIVE NYMPHS YEAR 2 ELSE 0
 
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