canberrabirds

Spotted Harrier records

To: "Canberra birds" <>
Subject: Spotted Harrier records
From: "wallaces" <>
Date: Tue, 9 Oct 2012 20:11:23 +1100
Some stats for the Spotted Harrier from the COG database and also merged with data from Eremaea. The table below splits the data by ACT and COG AOI for each bird year (ie year starting 1 July) from 1981. The records in the COG database have been matched to those in Eremaea to avoid double counting. In terms of the number of records, 2011 is unusual and 2012 is shaping up to be similar.
 
Attached are graphs of reporting rate (COG data only) and the number of records. The one page summary for the COG data is
 
Steve
 
ACT Records       NSW in COG AOI  
BirdYear (starts 1 July)
COG only
Eremaea only
Both
Number of  ACT records
COG
Eremaea
Number of COG AOI records
2012
not available
16 16
na
1 17
2011 2 10 11 23 7   30
2010 0 0
2009 1 1 2 3
2008 1 1 1 2
2007 3     3     3
2006 0 0
2005 0 1 1
2004 0 1 1
2003 4 8 1 13     13
2002 4 4 1 9 1 10
2001 4 3 7 2 9
2000 1 1 1 2
1999       0     0
1998 0 0
1997 1 1 1
1996 0 1 1
1995       0     0
1994 4 4 4 8
1993 0 2 2
1992 2 2 2
1991       0 1   1
1990 0 1 1
1989 1 1 1
1988 3 3 1 4
1987       0     0
1986 2 2 2
1985 1 1 5 6
1984 0 9 9
1983       0     0
1982 0 1 1
1981 0 0
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