Download (2026Kb) - NERC Open Research Archive
Download (2026Kb) - NERC Open Research Archive
Download (2026Kb) - NERC Open Research Archive
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
I<br />
t<br />
I<br />
I<br />
I<br />
I<br />
I<br />
I<br />
I<br />
t<br />
t<br />
shlch l,r cqulvd..nt to lu!.tj.ptytng th. IsE fwrctton by y'i- rhere n rr<br />
th€ nr@e! of ot.al{rlltca tlken. Slnc€ th6 v6l\rar ear€ cllculateal aE<br />
one &lnuts lntalvala, n 1.3 .qual to thc aluratlon ot th. srao!f, event<br />
(llnutaa).<br />
After th€ rbog€ Eulttpltcatlon of the valuGa glven h Aabl.e 6 an<br />
analyli. o! vat|lanca naa perfortled for t!€ caparl.ot of tic @d€18<br />
ovsr all €vent! on al1 th!e6 catchnents. llt€ analyrls of varlaaco<br />
table snd ralulla a!. given in ?able ? for thc esiuD€ai statlstlcal<br />
Eoaiel<br />
IsE .,N ({lr+c +8 +y + loEl }, o,)<br />
ncel!ce.Inc-<br />
?ha!€ ISE DCa<br />
!<br />
IcB ' I'DC<br />
lnt€gral squate error obJectlve functlon<br />
alepanalant ot! raoilel, cBtch$ent and 6vent.<br />
oY€lall tlearn valu€ of ISE<br />
blat due t-o Dodels<br />
blaa duc to catchsents<br />
blta due to .venta<br />
blar due to interactlon of Dodel.s rtrd catchtentr<br />
vltlaac€ of tJr6 le6ldbral erlor.<br />
TABtt 7 Anrlysls of variance calculations for 'loss models<br />
(a) lnalysia ol varlanco table<br />
Sou!ca<br />
Degr€es of Su! of Mean<br />
fteailao squarea square<br />
uodols<br />
264<br />
Catch&cnts<br />
I<br />
t<br />
l,todels x catdl!€ot.g<br />
8v€nta<br />
R€tlduaL (lloal61s x<br />
cvlnt!)<br />
4<br />
241<br />
,472<br />
54119<br />
I<br />
I<br />
I<br />
132<br />
4294<br />
60<br />
1541<br />
Stanalard erro! of CllffeleDc€ _ = ---EA- 2 \. 33.4<br />
bctn6er 2 edlels<br />
Fr@ tablaa of tll€ t-dLstrLbu*or, a5a,S6<br />
33.4<br />
.'. !€ast ltgnlfl.cant dtrffelenc€ betneen any<br />
5t l€vcl - 2.@{ x I.O9'2.19<br />
F Slgnlflcance<br />
ratlo level<br />
45.1<br />
- 1.O9<br />
- 2.@4<br />
Lt<br />
NS<br />
1t<br />
2 Doalel tr€ans at the<br />
I9