|
Year
|
Volume
|
Number
|
Holdings
|
|
|
|
|
2012
|
57
|
8
|
Yes
|
|
|
|
|
2012
|
57
|
7
|
Yes
|
|
|
|
|
2012
|
57
|
6
|
Yes
|
|
|
|
|
2012
|
57
|
5
|
Yes
|
|
|
|
|
2012
|
57
|
4
|
Yes
|
|
|
|
|
2012
|
57
|
3
|
Yes
|
|
|
|
|
2012
|
57
|
2
|
Yes
|
|
|
|
|
2012
|
57
|
1
|
Yes
|
|
|
|
|
2011
|
56
|
8
Special Issue: Ecosystem Services of Wetlands
|
Yes
|
|
|
|
|
2011
|
56
|
7
|
Yes
|
|
|
|
|
2011
|
56
|
6
|
Yes
|
|
|
|
|
2011
|
56
|
5
|
Yes
|
|
|
|
|
2011
|
56
|
4
Special Issue: Water Crisis: From Conflict to Cooperation
|
Yes
|
|
|
|
|
2011
|
56
|
3
|
Yes
|
|
|
|
|
2011
|
56
|
2
|
Yes
|
|
|
|
|
2011
|
56
|
1
|
Yes
|
|
|
|
|
2010
|
55
|
8
|
Yes
|
|
|
|
|
2010
|
55
|
7
|
Yes
|
|
|
|
|
2010
|
55
|
6
|
Yes
|
|
|
|
|
2010
|
55
|
5
|
Yes
|
|
|
|
|
2010
|
55
|
4
|
Yes
|
|
|
|
|
2010
|
55
|
3
|
Yes
|
|
|
|
|
2010
|
55
|
2
|
Yes
|
|
|
|
|
2010
|
55
|
1
|
Yes
|
|
|
|
|
2009
|
54
|
6
|
Yes
|
|
|
|
|
2009
|
54
|
5
|
Yes
|
|
|
|
|
2009
|
54
|
4
|
Yes
|
|
|
|
|
2009
|
54
|
3
|
Yes
|
|
|
|
|
2009
|
54
|
2
|
Yes
|
|
|
|
|
2009
|
54
|
1
|
Yes
|
|
|
|
|
2008
|
53
|
6
|
Yes
|
|
|
|
|
2008
|
53
|
5
Special issue: Advances in Ecohydrological Modelling with SWAT
|
Yes
|
|
|
|
|
2008
|
53
|
4
|
Yes
|
|
|
|
|
2008
|
53
|
3
|
Yes
|
|
|
|
|
2008
|
53
|
2
|
Yes
|
|
|
|
|
2008
|
53
|
1
|
Yes
|
|
|
|
|
2007
|
52
|
6
|
Yes
|
|
|
|
|
2007
|
52
|
5
|
Yes
|
|
|
|
|
2007
|
52
|
4
|
Yes
|
|
|
|
|
2007
|
52
|
3
Special issue: Hydroinformatics
|
Yes
|
|
|
|
|
2007
|
52
|
2
|
Yes
|
|
|
|
|
2007
|
52
|
1
|
Yes
|
|
|
|
|
2006
|
51
|
6
|
Yes
|
|
|
|
|
2006
|
51
|
5
Special issue: Historical Hydrology
|
Yes
|
|
|
|
|
2006
|
51
|
4
|
Yes
|
|
|
|
|
2006
|
51
|
3
|
Yes
|
|
|
|
|
2006
|
51
|
2
|
Yes
|
|
|
|
|
2006
|
51
|
1
|
Yes
|
|
|
|
|
2005
|
50
|
6
|
Yes
|
|
|
|
|
2005
|
50
|
5
|
Yes
|
|
|
|
|
2005
|
50
|
4
|
Yes
|
|
|
|
|
2005
|
50
|
3
|
Yes
|
|
|
|
|
2005
|
50
|
2
|
Yes
|
|
|
|
|
2005
|
50
|
1
|
Yes
|
|
|
|
|
2004
|
49
|
6
|
Yes
|
|
|
|
|
2004
|
49
|
5
|
Yes
|
|
|
|
|
2004
|
49
|
4
|
Yes
|
|
|
|
|
2004
|
49
|
3
|
Yes
|
|
|
|
|
2004
|
49
|
2
|
Yes
|
|
|
|
|
2004
|
49
|
1
|
Yes
|
|
|
|
|
2003
|
48
|
6
|
Yes
|
|
|
|
|
2003
|
48
|
5
|
Yes
|
|
|
|
|
2003
|
48
|
4
|
Yes
|
|
|
|
|
2003
|
48
|
3
|
Yes
|
|
|
|
|
2003
|
48
|
2
|
Yes
|
|
|
|
|
2003
|
48
|
1
|
Yes
|
|
|
|
|
2002
|
47
|
6
|
Yes
|
|
|
|
|
2002
|
47
|
5
|
Yes
|
|
|
|
|
2002
|
47
|
4
|
Yes
|
|
|
|
|
2002
|
47
|
3
|
Yes
|
|
|
|
|
2002
|
47
|
2
|
Yes
|
|
|
|
|
2002
|
47
|
1
|
Yes
|
|
|
|
|
2001
|
46
|
1
-6
|
Yes
|
|
|
|
|
2000
|
45
|
1
-6
|
Yes
|
|
|
|
|
1999
|
44
|
1
-6
|
Yes
|
|
|
|
|
1998
|
43
|
1
-6
|
Yes
|
|
|
|
|
1997
|
42
|
1
-6
|
Yes
|
|
|
|
|
1996
|
41
|
1
-6
|
Yes
|
|
|
|
|
1991-1995
|
36-40
|
1
-6
|
Yes
|
|
|
|
