![Annual Report ² FY2001 Support of Monitoring Activities And](https://data.docslib.org/img/3a60ab92a6e30910dab9bd827208bcff-1.webp)
$QQXDO5HSRUW²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`0CVKQPCN1EGCP5GTXKEG`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·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ish Census Data 7KHUHIRUHWKHFRPPXQLW\ GLIIHUHQFHVLGHQWLILHGLQWKH 0'6DQDO\VLVLVGXHWRRWKHU Spring IDFWRUV DEXQGDQFHRIILVK VSHFLHVUHSODFHPHQW Summer 2ZLQJWRWKHGLIIHUHQFHV REVHUYHGDPRQJVHDVRQV Fall LQWHUDQQXDOGLIIHUHQFHVLQWKH ILVKFRPPXQLW\QHHGWREH )LJXUH0'6DQDO\VLVRI*5106YLVXDOFHQVXVGDWD FRPSDUHGZLWKLQVHDVRQV 7DEOH FROOHFWHGLQ)LVKFRPPXQLWLHVZHUHVLJQLILFDQWO\ 0'6DQDO\VLVLOOXVWUDWHG GLIIHUHQWDPRQJVHDVRQV7KLVSDWWHUQZDVDOVRREVHUYHG GLIIHUHQFHVDPRQJ\HDUVIRUDOO LQWKHDQDO\VHVRIDQG WKUHHVHDVRQV )LJXUH 20 4 7KHILVKFRPPXQLW\DW *5106LVYDULDEOH&RPPXQLW\ 15 3 VWUXFWXUHFKDQJHVVHDVRQDOO\DQG LQWHUDQQXDOO\7KHVHGDWDUDLVH 10 2 WKHVFLHQWLILFLVVXHUHJDUGLQJWKH 5 1 LQFUHDVHLQGLYHUVLW\DQGFKDQJHV Number ofSpecies Margalef Species Richness Species Margalef LQILVKFRPPXQLW\VWUXFWXUH 0 0 l l g er al g er al rin m F rin m F Sp m Sp m EHWZHHQVHDVRQV$UHWKHVH Su Su GLIIHUHQFHVFDXVHGE\VHWWOHPHQW SEASON SEASON RIUHHIILVKIURPWKHSODQNWRQRU DUHWKH\GXHWRPLJUDWLRQRI )LJXUH1XPEHURIVSHFLHVDQGDPHDVXUHRIVSHFLHV ULFKQHVVIRUWKHVSULQJVXPPHUDQGIDOOYLVXDOFHQVXV DGXOWILVKWRDQGIURP*5106" GDWD #UUGUUCFGSWCE[QHHKUJ OQPKVQTKPIUCORNKPIFGUKIP MDS Spring Fish Census Data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m ( UHOLDEO\GHWHFWHG&XUUHQWHIIRUWV d CV e l 10000 FDQGHWHFWDDQQXDOFKDQJHRI p 20 m ILQILVKDEXQGDQFHGHSHQGLQJ a 40 S 60 RQVSHFLHV )LJXUH :LWKWKLV a 1000 e LQIRUPDWLRQ&&)+5DQG*5106 r 80 A SODQWRDGGUHVVWKHVSHFLILFJRDOVRI 100 100 120 WKHPRQLWRULQJHIIRUWDQGWKHQUH 0 20 40 60 80 100 120 DVVHVVWKHVDPSOLQJPHWKRGRORJ\ Percent Difference to Detect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lack Sea Bass %ODFNVHDEDVVVHWWOHLQVKRUH 2 EDQNDQGURFNVHDEDVVVHWWOH 1 RIIVKRUHDQGVDQGSHUFK 0 30 VHWWOHDFURVVWKHVKHOI Bank Sea Bass 6LPLODUFURVVVKHOISDWWHUQV 20 DUHIRXQGLQRWKHUVSHFLHV 10 7KHUHVXOWVGHPRQVWUDWHWKDW 0 UHHIILVKXVHDYDULHW\RI 8 Rock Sea Bass KDELWDWVGXULQJWKHLUOLIH 6 KLVWRU\DQGIRUPDQ\VSHFLHV 4 SURWHFWLRQRIDVLQJOHKDELWDW 2 ZLOOQRWSURWHFWWKHVSHFLHV 0 IURPDQWKURSRJHQF 40 Mean Abundance (fish per 5 min tow) Sand Perch SHUWXUEDWLRQV 30 20 ([DPLQDWLRQVRIMXYHQLOH 10 0 ILVKKDELWDWXWLOL]DWLRQZHUH 1234567 H[WHQGHGEH\RQGWKHLQLWLDO Station (Onshore-Offshore) VFRSHRIWKHSURMHFWGXULQJ Sta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
Details
-
File Typepdf
-
Upload Time-
-
Content LanguagesEnglish
-
Upload UserAnonymous/Not logged-in
-
File Pages58 Page
-
File Size-