-
Hartter,
J.*, Ryan, S.J.*, Southworth,
J., and Chapman, C.A. 2011.
Landscapes as continuous
entities: forest
disturbance
and recovery in the Albertine Rift Landscape. Landscape Ecology 26(6):877-890[PDF]
-
Ryan,
S.J., 2011. Invited Book Review. "Governing
Africa's Forests in a Globalized World Laura A German, Alain Karsenty
and Anne-Marie Tiani (Editors)". Natural Resources Forum
35(2): 146-147. [PDF]
-
Stampone, M.,
Hartter, J.,
Chapman, C.A. , Ryan, S.J. 2011. Localized
precipitation trends in and around a forest park in east equatorial
Africa. Research Journal of
Environmental and Earth Sciences 3(1):14-23 [PDF]
-
Petorelli,
N., Ryan, S.J., Mueller, T.,
Bunnefeld,
N., Jedrzejewska, B., Lima, M., Kausrud, K. 2011. The Normalized
Difference
Vegetation Index (NDVI) in ecology: a decade of unforseen successes. Climate Research 46:15-27 [PDF]
-
Hartter,
J. and Ryan, S.J. 2010. Top-down or bottom-up?
Decentralization, natural resource
management and usufruct rights in the forests and wetlands of
Western Uganda. Land Use
Policy 27(3): 815-826. [PDF]
-
Ladau,
J. and Ryan, S.J. 2010. MPowering ecologists:
community assembly tools for community assembly rules. Oikos 119(7):
p.
1064-1069 [PDF]
-
Bar-David,
S, Bar-David, I, Cross, P.C. Ryan, S.J., Knechtel,
C.U.,
Getz,
W.M.
2009. Methods
for
assessing movement path recursion
with application to African buffalo in South
Africa. Ecology 90(9):
2467–2479 [PDF].
-
Sánchez,
M.S.,
Lloyd-Smith, J.O., Williams, B.G., Porco,
T.C., Ryan,
S.J., Borgdorff, M.W., Mansoer,
J., Dye, C. and Getz, W.M. 2009. Incongruent HIV
and
tuberculosis co-dynamics in Kenya:
Interacting epidemics monitor each other. Epidemics 1(1):14-20 [PDF]
-
Ryan,
S.J.,
Starks,
P.T., Milton, K. and Getz, W.M. 2008. Intersexual
conflict and
group size in Alouatta palliata:
a 23-year evaluation. Int. J. Primatology.
29:405-420 [PDF]
-
Gusset,
M.*& Ryan, S.J.*, Hofmeyr, M.,
Van Dyk, G., Davies-Mostert,
H.T.,
Graf,
J.A.,
Owen,
C., Szykman, M.,
Macdonald, D.W., Monfort, S.L., Wildt, D.E., Maddock,
A.H.,
Mills,
M.G.L., Slotow,
R., Somers, M.J. 2008. Efforts going to the dogs? Evaluating
attempts
to
re-introduce
endangered
wild
dogs
in South
Africa. Journal
of
Applied
Ecology 45:100-108 [PDF]
-
Ryan,
S.J., Knechtel,
C.U.
and
Getz,
W.M.
2007.
Ecological cues,
gestation
length and birth timing in African Buffalo (Syncerus
caffer). Behavioral Ecology
18:635-644 [PDF]
-
Getz,
W.M., Fortmann-Roe, S, Cross, P.C., Lyons,
A.J. Ryan, S.J.,
et al. 2007. LoCoH: Nonparametric kernel methods for
constructing
home ranges and utilization distributions. PLoS
ONE
2(2) [PDF]
-
Ryan, S.J. 2006. The
role of culture in conservation of small or endangered populations.
Journal
of Conservation Biology 20(4):1321-1324 [PDF]
-
Ryan, S.J., Knechtel,
C.U. and Getz, W.M.2006. Range and habitat
selection of
African buffalo in South
Africa. Journal of Wildlife
Management 70(3): 764-776 [PDF]
-
Redfern,
J.V.,
Ryan, S.J. and Getz, W.M. 2006. Defining Herbivore
Assemblages in
the Kruger
National Park:
A
Correlative Coherence
Approach. Oecologia
146:632-640 [PDF]
-
Ryan,
S.J.,
and
Getz, W.M. 2005.
A spatial location allocation GIS framework for managing water sources
in a
savanna nature reserve. South African Journal of Wildlife Research
35(2):153-178 [PDF]
-
Ryan,
S.J.
and Jordaan, W. 2005. Activity Patterns
of African Buffalo Syncerus
caffer
in the Lower Sabie Region, Kruger National Park, South Africa. Koedoe
48(2): 117-124 [PDF]
-
Faust,
L.J., Thompson, S.D.,
Earnhardt, J.M., Brown, E., Ryan,
S.J., Sherman,
M.
and Yurenka, M. 2003. Using Stage-Based
System Dynamics
Modeling for Demographic Management of Captive Populations. Zoo
Biology, 22:1, Wiley-Liss [PDF]
-
Ryan, S., Roth, A.M., Thompson,S.D.
and Gold, K.C. 2002. Effects of hand rearing on
the
reproductive success of Western Lowland Gorillas in North America. Zoo Biology 21:3,
Wiley-Liss [PDF]
-
Ryan,
S.J.
and Thompson, S.D.,
2001.
Disease Risk and Inter-institutional Transfer of Specimens in
Cooperative
Breeding Programs: Herpes and the Elephant Species Survival Plans, Zoo
Biology 20:2, Wiley-Liss [PDF]
Ryan,
S.J., Cross, P.C.,
Winnie, J, Jr, Hay, C., Bowers, J., Getz, W.M. in revision. The
utility of NDVI as
a proxy for forage quality in a savanna landscape.
O'Leary,
J. and Ryan, S.J. in review. Managing for trophic
integrity in terrestrial and marine protected areas: case studies from
Africa.
Wolf,
A.,
Anderegg, W., Ryan, S.J.,
Christensen, J. in review.
Robust detection of plant species range shifts under biased sampling
regimes.
Rudnick,
D., Preziosi, D., Epps, C.,
Deiffenbach, F.,
Kintsch, J., Beier, P., Jenness, J., Perkl., R., Trombulak, S., Ryan, S.J., Hartter, J., Gerber, L.,
Merenlender, A., Austen, D., Cushman, S. in review. Emerging principles
in understanding landscape connectivity: practical tools for
conservation decision-making. Issues
in Ecology.
Hartter,
J.,
Stampone, M.D., Ryan, S.J.,
Kirner, K., Chapman, C.A., Goldman, A., in reivew. Patterns and perceptions
of climate change around a biodiversity hotspot
Ryan,
S.J., Brashares, J.S.,
Chapman, C.A., Milbers, K., Walsh, C., Kilroy, C. in review. Gastrointestinal
parasites
of olive baboons (Papio anubis)
in
human-use
areas
of
Mole
National
Park, Ghana.
Tildesley, M.J.
and Ryan, S.J. in prep. The utility of land
cover maps to inform
spatial epidemic models of disease transmission in the UK livestock
industry.
Ryan,
S.J.,
Dobson, A.P. and Jones, J.H. in prep.
The
effects of contact structure, demography
and movement on disease transmission within a structured primate
metapopulation.