Colony Name
Guguan
Atoll
Guguan
EEZ
Northern Mariana Islands and Guam EEZ
Island Name
Guguan
Local Island Name
Guguan Island
Coordinates
17° 18.6' N,
145° 50.467' E
| Species | Period | Count | Derivation | Breeding Status | Data Source | Data Quality |
|---|---|---|---|---|---|---|
1988
March
(Breeding)
|
(Present)
|
Confirmed
|
Medium
|
|||
1987
May
(Breeding)
|
(Present)
|
Confirmed
|
Medium
|
|||
1979 - 1988
(Breeding)
|
1000 Breeding pairs
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1979 - 1988
(Unknown)
|
32 Individuals
|
Estimated (directly)
|
Data Deficient
|
Medium
|
||
1979 - 1988
(Unknown)
|
37655 Individuals
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1979 - 1988
(Breeding)
|
25 Breeding pairs
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1979
July, August
(Breeding)
|
75 Breeding pairs
|
Estimated (directly)
|
Confirmed
|
Good
|
||
1979
July, August
(Breeding)
|
10000 Individuals
|
Estimated (directly)
|
Confirmed
|
Good
|
||
1979
July, August
(Breeding)
|
1000 Individuals
|
Estimated (directly)
|
Confirmed
|
Good
|
||
1979 - 1988
(Unknown)
|
533 Individuals
|
Estimated (directly)
|
Data Deficient
|
Medium
|
||
1979 - 1988
(Unknown)
|
980 Individuals
|
Estimated (directly)
|
Probable
|
Medium
|
||
1979 - 1988
(Unknown)
|
78 Individuals
|
Estimated (directly)
|
Probable
|
Medium
|
||
1979 - 1988
(Breeding)
|
1200 Breeding pairs
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1979 - 1988
(Unknown)
|
2 Individuals
|
Estimated (directly)
|
Data Deficient
|
Medium
|
||
1988
(Unknown)
|
360 Individuals
|
Estimated (directly)
|
Probable
|
Medium
|
||