Appendix A. Summary of the literature review examining numerical and behavioral responses of predators within pulsed systems and their impacts on the abundance and reproductive success of avian prey.
Summary information for studies used in the literature review. Columns denote (from left to right): [1] Avian prey; [2] Primary prey (A = Apodemus, , C = Clethrionomys , D = Dicrostonyx, L = Lemmus, Lt = Lepus timidus, M = Microtus, P = Peromyscus, T = Tamias); [3] Cyclic (periodicity denoted in years) or episodic (E); [46] Correlation between rodent abundance (year t) and adult abundance (with time lag in years; NL = nonlinear response), reproductive success (year t), and juvenile abundance (year t), respectively. [7] Predator species; [89] Behavioral and numerical response, respectively (Y= yes, N = no; (d) = directly examined through studies of predators or experimentation, (i) = indirectly examined through statistical analyses, (c) = cites other work, I = inferred based on correlation with some measure of reproductive success, ND = not discussed, NE = not examined); [10] Habitat type; [11] Type of study (A = artificial nest study, D = largely examines long-term records of species abundance without a field component, E = experimental field study, F = non-experimental field study, M=modeling/simulations, S = analysis of synchrony between cycles, diet = analysis of predator diet, usually without information on changes in avian reproductive success or abundance to indicate in columns 46); References (see footnote). See Appendix B for full literature citations.
| Avian prey | |||||||||||
waders |
M |
E? |
+ |
mustelids? |
I |
NE |
meadow, pasture |
F |
1 |
||
waders, geese |
D,L |
3 |
+ |
+ |
Alopex |
Y(i) |
Y(d) |
tundra |
D |
2 |
|
Anser caerulescens |
D,L |
3-4 |
+ |
Alopex, Stercorarius |
Y(d) |
Y(d) |
high arctic tundra |
F |
3-5 |
||
Anas platyrhynchos |
M |
E |
+ |
Mephitis mephitis |
N |
N |
marsh and upland |
F |
6 |
||
Anas cyanoptera |
M |
E |
+ |
Mephitis, Vules, Mustela |
I |
NE |
pasture |
F |
7 |
||
Clangula hyemalis |
L,M |
3-4 |
+,1 |
+ |
+ |
Vulpes, Alopex |
I |
Y(c) |
arctic tundra |
F |
8 |
Aythya affinis |
C,M,P |
~4 |
+ |
unknown |
I |
I |
boreal forest |
F |
9 |
||
Anser, Branta |
D,L |
3 |
+? |
Alopex, Larus, Stercorarius |
I |
Y,N |
arctic tundra |
F |
10 |
||
Branta, waders |
D,L |
3 |
+ |
+ |
Alopex |
I |
Y |
arctic tundra |
F |
11-15 |
|
Tetrao tetrix |
C,M |
3-4 |
+,1 |
Vulpes |
I |
Y(i) |
boreal coniferous forest |
D,S |
16 |
||
Tetrao tetrix |
C,M |
3-4 |
+ |
Vulpes |
Y(d) |
Y(d) |
boreal coniferous forest |
F |
17 |
||
Tetrao, Bonasa |
C,M |
3-4 |
+ |
+ |
mustelids, |
I |
NE |
boreal coniferous forest |
E |
18 |
|
Tetraonids |
C,M |
4 |
+ |
+ |
+ |
Vulpes, Martes |
Y(d) |
NE |
island; boreal pine forest |
E |
19 |
Tetraonids |
C,M |
3-4 |
+,1 |
Vulpes |
I |
Y(i) |
boreal |
S |
20 |
||
Tetraonids |
C,Lt |
3-4 |
+,1 |
Vulpes, mustelids |
I |
Y(i),N |
boreal forest |
S |
21 |
||
Tetrao, Bonasa |
A,C,M |
? |
+ |
mustelids, raptors |
I |
NE |
mixed decide/conf forest |
F |
22 |
||
Tetrao tetrix |
A,C,M |
E |
+ |
Vulpes, mustelids |
NE |
NE |
temperate deciduous forest |
A |
23 |
||
Tetrao spp. |
A,C,M |
4 |
+ |
Vulpes, mustelids |
I |
NE |
boreal forest |
24 |
|||
Tetraonids |
M |
3 |
+,1 |
Buteo buteo |
I? |
Y(d) |
mixed decid/conf forest |
25 |
|||
Tetraonids |
C,M,Rattus |
? |
Bubo bubo, Strix uralensis |
Y(d) |
NE |
western Finland |
diet |
26 |
|||
Tetrao, Bonasa |
M |
3 |
Buteo buteo |
Y(d) |
Y(d) |
boreal mixed forest |
diet |
27 |
|||
Lagopus spp. |
C,L |
4 |
Falco rusticolus |
N |
Ye |
heath land |
diet |
28 |
|||
Lagopus lagopus |
microtines |
4 |
+ |
+ |
M. erminea |
I |
? |
arctic tundra |
F |
29-30 |
|
Mohoua ochrocephala; |
Rattus, Mus |
E |
- |
- |
M. erminea |
NE |
Y(d) |
Nothofagus forest |
F |
31 |
|
Calcarius lapponicus |
L |
? |
+ |
Mustela, Stercorarius |
I |
Yc |
arctic tundra |
F |
33 |
||
Phoenicurus phoenicurus |
voles |
E |
-,2 |
unknown |
I |
NE |
mixed decide/conf forest |
F,S |
34 |
||
Parus major |
C,M |
E? |
-,0b |
Mustela erminea |
I |
NE |
temperate decid. forest |
F |
35 |
||
Parus spp. |
A,C |
E |
+ |
Mustela nivalis |
I |
N(c) |
temperate decid. forest |
F |
36 |
||
Fringilla montifringilla |
C,L,M |
E? |
+ |
mustelids? |
I |
Y(d) |
sub-alpine birch forest |
F |
37 |
||
Porphyrio porphyrio |
Oryctolagus |
E? |
+ |
Circus |
I |
NE |
wetland, flooded pasture |
E |
38 |
||
Junco hyemalis |
P,T |
E |
- |
- |
Buteo platypterus |
Y(i) |
NE |
temperate deciduous forest |
F |
39 |
|
Turdus spp. |
P,T |
E |
NL |
- |
Raptors |
Y(i) |
NE |
temperate deciduous forest |
F |
40-42 |
|
Turdus pilaris |
C,L,M |
4 |
+ |
Mustela spp. |
I |
Y(i) |
birch forest |
F |
43 |
||
ground-nesting passerines |
P,T |
E |
-,1 |
- |
unknown |
NE |
NE |
temperate deciduous forest |
A,F |
44 |
|
passerines |
M |
3 |
Buteo buteo |
Y(d) |
NE |
boreal forest |
F |
45-46 |
|||
passerines |
Rattus, Mus |
E |
+ |
Mustela spp. |
I |
N(i) |
lowland scrub, forest |
F |
47 |
||
passerines |
A |
E |
NL |
+ |
mustelids, raptors |
Y(d) |
Y(d) |
temperate deciduous forest |
F |
48 |
|
passerines, Piciforms |
A,C,M |
E |
Buteo buteo |
N |
? |
temperate deciduous forest |
diet |
49 |
|||
passerines |
A |
E |
Strix aluco |
Y(d) |
NE |
temperate deciduous forest |
diet |
50 |
|||
varied, mainly passerines |
Mus |
E |
M. erminea |
Nf |
Y(d) |
Nothofagus forest |
diet |
51 |
|||
passerines |
C |
4-5 |
+,0a |
+ |
Mustela spp. |
I |
Y(c) |
alpine heath, birch forest |
F |
52-53 |
|
passerines |
varied |
C,E |
Aquila, Buteo, Falco |
Y(d) |
NE |
shrub-steppe |
diet |
54 |
|||
unspecified |
Mus |
E |
M. erminea |
Nf |
Y(d) |
Nothofagus forest |
diet |
55 |
|||
unspecified |
M |
4 |
M. nivalis |
Y(d) |
Y(d) |
temperate farmland |
diet |
56 |
1Beintema and Müskens (1987), 2Blomqvist et al. (2002), 3Gautheir et al. (2004), 4Bêty et al. 2001, 5Bêty et al. 2002, 6Ackerman (2002), 7Byers (1974), 8Pehrsson (1986), 9Brook et al. (2005), 10Wilson and Bromley (2001), 11Roselaar (1979), 12Summers and Underhill (1986), 13Summers and Underhill (1987), 14Underhill et al. (1993), 15Summers et al. (1998), 16Angelstam et al. (1985), 17Angelstam et al. (1984), 18Lindström et al. (1987), 19Marcsrtöm et al. (1988), 20Hörnfeldt (1978), 21Small et al. (1993), 22Saniga (2000), 23Šálek et al. (2004), 24Wegge and Storaas (1990), 25Reif et al. (2004), 26Korpimäki et al. (1990), 27Reif et al. (2001), 28Nyström et al. (2005), 29Steen et al. (1988), 30Myrberget (1985),31 O’Donnell and Phillipson (1996), 32Elliott et al. (1996), 33Custer and Pitleka (1977), 34Veistola et al. (1996), 35Orell (1988), 36Dunn (1977), 37Hogstad (2000), 38Haselmayer and Jamieson (2001), 39Clotfelter et al. (in review), 40Schmidt and Ostfeld (2003a), 41Schmidt et al. (2006), 42Schmidt et al.(in review), 43Hogstad (1995), 44McShea (2000), 45Seläs (2001), 46Spidsø and Seläs (1988), 47Moors (1983a,b), 48Jędrzejewska and Jędrzejewski (1998), 49Jędrzejewski et al. (1994a), 50Jędrzejewski et al. (1994b), 51Murphy and Dowding (1995), 52Järvinen (1985), 53Järvinen (1990), 54Steenhof and Kochert (1988), 55King (1983), 56Tapper (1979).
a Indicates positive effect of voles on adult redstart abundance. Mustelids prey on both adults and nests; also breeding populations remain low ~3 year post rodent crash.
b Indicates positive effect of voles on adult tit abundance. Mustelids are a winter predator on adult tits.
c Cited in text, but no data given.
d Based on diets of predators; no correlations to avian abundance or reproductive success available.
e Observed a negative numerical response; fewer successful breeding attempts per year and fewer chicks produced per territory.
f A more recent study by White and King (2006) has suggested that the lack of observing a functional response in Mustela erminea is due to the lack of sufficiently high (relative to Holartic standards) population fluctuations in Mus.During rare episodes of extreme mouse abundance birds are buffered from M. erminea predation.