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N. Pettorelli, J. Vik, A. Mysterud, J. Gaillard, C. Tucker, N. Stenseth (2005)
Using the satellite-derived NDVI to assess ecological responses to environmental change.Trends in ecology & evolution, 20 9
J. Fryxell, J. Wilmshurst, A. Sinclair (2004)
PREDICTIVE MODELS OF MOVEMENT BY SERENGETI GRAZERSEcology, 85
N. Hobbs, D. Swift (1988)
Grazing in Herds: When are Nutritional Benefits Realized?The American Naturalist, 131
M. Murray, A. Illius (2000)
Vegetation modification and resource competition in grazing ungulatesOikos, 89
E. Milner‐Gulland (1994)
A population model for the management of the saiga antelopeJournal of Applied Ecology, 31
J. Wilmshurst, J. Fryxell, B. Farm, A. Sinclair, Chris Henschel (1999)
Spatial distribution of Serengeti wildebeest in relation to resourcesCanadian Journal of Zoology, 77
B. Wintle, S. Bekessy, L. Venier, J. Pearce, R. Chisholm (2005)
Utility of Dynamic‐Landscape Metapopulation Models for Sustainable Forest ManagementConservation Biology, 19
K. Kawamura, T. Akiyama, O. Watanabe, H. Hasegawa, Fuping Zhang, H. Yokota, Sn Wang (2003)
Estimation of Aboveground Biomass in Xilingoi Steppe, Inner Mongolia Using NOAA/NDVI, 49
M. Boyce, L. McDonald (1999)
Relating populations to habitats using resource selection functions.Trends in ecology & evolution, 14 7
(2006)
Received 1 October
T. Ito, N. Miura, B. Lhagvasuren, D. Enkhbileg, S. Takatsuki, A. Tsunekawa, Zhaowen Jiang (2005)
Preliminary Evidence of a Barrier Effect of a Railroad on the Migration of Mongolian GazellesConservation Biology, 19
D. Briske, S. Fuhlendorf, F. Smeins (2003)
Vegetation dynamics on rangelands: a critique of the current paradigmsJournal of Applied Ecology, 40
I. Hanski (1999)
Habitat connectivity, habitat continuity, and metapopulations in dynamic landscapesOikos, 87
Per Capita, E. Dawson, Myfan Jordan (1995)
About the authorsMachine Vision and Applications, 1
A. Mysterud, R. Ims (1999)
Relating populations to habitats.Trends in ecology & evolution, 14 12
Chuan Tong, Jianguo Wu, S. Yong, J. Yang, W. Yong (2004)
A landscape-scale assessment of steppe degradation in the Xilin River Basin, Inner Mongolia, ChinaJournal of Arid Environments, 59
R. Reading, H. Mix, Badamjav Lhagvasuren, N. Tseveenmyadag (1998)
The commercial harvest of wildlife in Dornod Aimag, MongoliaJournal of Wildlife Management, 62
Schaller Schaller (1998b)
Mongolia's golden horde, a million migrating gazellesWildlife Conservation
M. Boyce, J. Mao, E. Merrill, D. Fortin, M. Turner, J. Fryxell, P. Turchin (2003)
Scale and heterogeneity in habitat selection by elk in Yellowstone National ParkÉcoscience, 10
D. Hooper, P. Vitousek (1998)
Effects of plant composition and diversity on nutrient cyclingEcological Monographs, 68
T. Bailey (2006)
Spatial Analysis: A Guide for EcologistsBiometrics, 62
J. Berger (2004)
The Last Mile: How to Sustain Long‐Distance Migration in MammalsConservation Biology, 18
N. Wahlberg, T. Klemetti, I. Hanski (2002)
Dynamic populations in a dynamic landscape: the metapopulation structure of the marsh fritillary butterflyEcography, 25
M. Fernández-Giménez, B. Allen-Diaz (1999)
Testing a non‐equilibrium model of rangeland vegetation dynamics in MongoliaJournal of Applied Ecology, 36
W. Willms (2000)
The Ecology and Management of Grazing SystemsJournal of Environmental Quality, 29
C. Nellemann, R. Cameron (1998)
Cumulative impacts of an evolving oil-field complex on the distribution of calving caribouCanadian Journal of Zoology, 76
Canadian Journal of Zoology
P. Rana, Naved Hamid (1996)
People's Republic of China and Mongolia
Xiaoming Wang, H. Sheng, J. Bi, Ming Li (1997)
Recent history and status of the Mongolian gazelle in Inner Mongolia, ChinaOryx, 31
(1998)
Mongolia's golden horde, a million migrating gazelles. Wildlife Conservation
D. Sneath (1998)
State Policy and Pasture Degradation in Inner AsiaScience, 281
J. Fryxell, J. Greever, A. Sinclair (1988)
Why are Migratory Ungulates So Abundant?The American Naturalist, 131
C. Bergman, J. Fryxell, C. Gates, D. Fortin (2001)
Ungulate foraging strategies: energy maximizing or time minimizing?Journal of Animal Ecology, 70
Olson Olson, Fuller Fuller, Schaller Schaller, Odonkhuu Odonkhuu, Murray Murray (2005a)
Population density of Mongolian gazelles as estimated by driving long‐distance transectsOryx, 39
J. Fryxell (1991)
Forage Quality and Aggregation by Large HerbivoresThe American Naturalist, 138
G. Jiang, Meizhen Liu, Nianyong Han, Qian Zhang, Wenjun Li (2003)
Potential for restoration of degraded steppe in the Xilingol Biosphere Reserve through urbanizationEnvironmental Conservation, 30
S. Higgins, D. Richardson, R. Cowling (2000)
USING A DYNAMIC LANDSCAPE MODEL FOR PLANNING THE MANAGEMENT OF ALIEN PLANT INVASIONSEcological Applications, 10
A. Verlinden, R. Masogo (1997)
Satellite remote sensing of habitat suitability for ungulates and ostrich in the Kalahari of BotswanaJournal of Arid Environments, 35
K. Olson, T. Fuller, G. Schaller, D. Odonkhuu, M. Murray (2005)
Estimating the population density of Mongolian gazelles Procapra gutturosa by driving long-distance transectsOryx, 39
S. McNaughton (1985)
Ecology of a Grazing Ecosystem: The SerengetiEcological Monographs, 55
B. Toupin, J. Huot, M. Manseau (1996)
Effect of Insect Harassment on the Behaviour of the Rivière George CaribouArctic, 49
Takehiko Ito, N. Miura, B. Lhagvasuren, D. Enkhbileg, S. Takatsuki, A. Tsunekawa, Z. Jiang (2006)
Satellite tracking of Mongolian gazelles (Procapra gutturosa) and habitat shifts in their seasonal rangesJournal of Zoology, 269
Kensuke Kawamura, Tsuyoshi Akiyama, Hiro-omi Yokota, Michio Tsutsumi, T. Yasuda, Osamu Watanabe, Guojie Wang, Shixin Wang (2005)
Monitoring of forage conditions with MODIS imagery in the Xilingol steppe, Inner MongoliaInternational Journal of Remote Sensing, 26
Dashun Xu, Zhilan Feng, L. Allen, R. Swihart (2006)
A spatially structured metapopulation model with patch dynamics.Journal of theoretical biology, 239 4
F. Bommel, I. Heitkönig, G. Epema, S. Ringrose, C. Bonyongo, E. Veenendaal (2005)
Remotely sensed habitat indicators for predicting distribution of impala (Aepyceros melampus) in the Okavango Delta, BotswanaJournal of Tropical Ecology, 22
D. Musiega, S. Kazadi (2004)
Simulating the East African wildebeest migration patterns using GIS and remote sensingAfrican Journal of Ecology, 42
P. Gunin, E. Vostokova, N. Dorofeyuk, P. Tarasov, C. Black (1999)
Assessing Present-Day Plant Cover Dynamics
Bates Bates (2005)
Fitting linear mixed models in RR News, 5
A. Bekenov, I. Grachev, E. Milner‐Gulland (1998)
The ecology and management of the Saiga antelope in KazakhstanMammal Review, 28
M. Oesterheld, C. DiBella, H. Kerdilés (1998)
RELATION BETWEEN NOAA‐AVHRR SATELLITE DATA AND STOCKING RATE OF RANGELANDSEcological Applications, 8
B. Manly, L. McDonald, Dana Thomas (1993)
Resource Selection by Animals
B. Manly, L. McDonald, Dana Thomas (1994)
Resource selection by animals: statistical design and analysis for field studies.
K. Kawamura, T. Akiyama, H. Yokota, M. Tsutsumi, T. Yasuda, O. Watanabe, Shiping Wang (2005)
Comparing MODIS vegetation indices with AVHRR NDVI for monitoring the forage quantity and quality in Inner Mongolia grassland, ChinaGrassland Science, 51
N. Augustin, M. Mugglestone, S. Buckland (1996)
An autologistic model for the spatial distribution of wildlifeJournal of Applied Ecology, 33
(2005)
Fitting linear mixed models in R. R News
P. Coppolillo (2000)
The Landscape Ecology of Pastoral Herding: Spatial Analysis of Land Use and Livestock Production in East AfricaHuman Ecology, 28
P. Reich, D. Tilman, J. Craine, D. Ellsworth, M. Tjoelker, J. Knops, D. Wedin, S. Naeem, Dan Bahauddin, Jenny Goth, Wendy Bengtson, Tali Lee (2001)
Do species and functional groups differ in acquisition and use of C, N and water under varying atmospheric CO2 and N availability regimes? : a field test with 16 grassland speciesNew Phytologist, 150
P. Soest (1994)
Nutritional Ecology of the Ruminant
K. Verheyen, M. Vellend, H. Calster, G. Peterken, M. Hermy (2004)
METAPOPULATION DYNAMICS IN CHANGING LANDSCAPES: A NEW SPATIALLY REALISTIC MODEL FOR FOREST PLANTSEcology, 85
Zhaowen Jiang, S. Takatsuki, Junsheng Li, W. Wang, Zhongxin Gao, Jianzhang Ma (2002)
Seasonal Variations in Foods and Digestion of Mongolian Gazelles in ChinaJournal of Wildlife Management, 66
B. Reed, Jesslyn Brown, D. Vanderzee, T. Loveland, J. Merchant, D. Ohlen (1994)
Measuring phenological variability from satellite imageryJournal of Vegetation Science, 5
J. Keymer, P. Marquet, J. Velasco-Hernández, S. Levin (2000)
Extinction Thresholds and Metapopulation Persistence in Dynamic LandscapesThe American Naturalist, 156
(1983)
The function of distance movements in vertebrates
F. Yu, K. Price, J. Ellis, P. Shi (2003)
Response of seasonal vegetation development to climatic variations in eastern central AsiaRemote Sensing of Environment, 87
D. Baird (2001)
Role of resource competition in ungulate diversity and community structure in Africa
P. Zahler, K. Olsen, Ganzorig Khuukhenbaatar, B. Byamba, G. Schaller, G. Grigg, A. Pople, N. Payne, M. Draisma, P. Hopwood, D. Odonkhuu (2003)
Management of Mongolian gazelles as a sustainable resource, 1
Y. Dewoody, Zhilan Feng, R. Swihart (2005)
Merging Spatial and Temporal Structure within a Metapopulation ModelThe American Naturalist, 166
E. Milner‐Gulland, B. Lhagvasuren (1998)
Population dynamics of the Mongolian gazelle Procapra gutturosa: an historical analysisJournal of Applied Ecology, 35
I. Vaughan, S. Ormerod (2005)
The continuing challenges of testing species distribution modelsJournal of Applied Ecology, 42
Zhaowen Jiang, S. Takatsuki, W. Wang, Junsheng Li, Kun Jin, Zhongxin Gao (2003)
Seasonal changes in parotid and rumen papillary development in Mongolian gazelle (Procapra gutturosa Pallas)Ecological Research, 18
(1996)
Mongolia's Wild Heritage. Mongolia Ministry for Nature and the Environment
R. Lee, F. Yu, K. Price, J. Ellis, P. Shi (2002)
Evaluating vegetation phenological patterns in Inner Mongolia using NDVI time-series analysisInternational Journal of Remote Sensing, 23
A. Tyre, B. Tenhumberg, S. Field, D. Niejalke, K. Parris, H. Possingham (2003)
IMPROVING PRECISION AND REDUCING BIAS IN BIOLOGICAL SURVEYS: ESTIMATING FALSE‐NEGATIVE ERROR RATESEcological Applications, 13
J. Ginsberg, A. Sinclair, P. Arcese (1996)
Serengeti II: Dynamics, Management and Conservation of an EcosystemJournal of Animal Ecology, 65
S. Serneels, E. Lambin (2001)
Impact of land‐use changes on the wildebeest migration in the northern part of the Serengeti–Mara ecosystemJournal of Biogeography, 28
M. Murray, David Brown (1993)
Niche separation of grazing ungulates in the Serengeti: an experimental testJournal of Animal Ecology, 62
R. Boone, R. Boone, S. Thirgood, J. Hopcraft (2006)
Serengeti wildebeest migratory patterns modeled from rainfall and new vegetation growth.Ecology, 87 8
J. Payero, C. Neale, J. Wright (2004)
COMPARISON OF ELEVEN VEGETATION INDICES FOR ESTIMATING PLANT HEIGHT OF ALFALFA AND GRASSApplied Engineering in Agriculture, 20
S. Thirgood, Anna Mosser, S. Tham, G. Hopcraft, E. Mwangomo, T. Mlengeya, M. Kilewo, J. Fryxell, A. Sinclair, M. Borner (2004)
Can parks protect migratory ungulates? The case of the Serengeti wildebeestAnimal Conservation, 7
J. Wilmshurst, J. Fryxell, C. Bergman (2000)
The allometry of patch selection in ruminantsProceedings of the Royal Society of London. Series B: Biological Sciences, 267
G. Schaller (1998)
Wildlife Of The Tibetan Steppe
K. Olson, T. Fuller, G. Schaller, B. Lhagvasuren, D. Odonkhuu (2005)
Reproduction, neonatal weights, and first-year survival of Mongolian gazelles (Procapra gutturosa)Journal of Zoology, 265
Zhaowen Jiang, S. Takatsuki, Junsheng Li, W. Wang, Jianzhang Ma, Zhongxin Gao (2002)
FEEDING TYPE AND SEASONAL DIGESTIVE STRATEGY OF MONGOLIAN GAZELLES IN CHINA, 83
Dee Williams (1996)
GRASSLAND ENCLOSURES: CATALYST OF LAND DEGRADATION IN INNER MONGOLIAHuman Organization, 55
R. Weladji, Ø. Holand, T. Almøy (2006)
Use of climatic data to assess the effect of insect harassment on the autumn weight of reindeer (Rangifer tarandus) calvesJournal of Zoology, 260
P. Leimgruber, W. McShea, C. Brookes, Lhamsuren Bolor-Erdene, C. Wemmer, C. Larson (2001)
Spatial patterns in relative primary productivity and gazelle migration in the Eastern Steppes of MongoliaBiological Conservation, 102
S. Buckland (2001)
Introduction to distance sampling : estimating abundance of biological populations
A. Huete, K. Didan, T. Miura, E. Rodriguez, Xiang Gao, L. Ferreira (2002)
Overview of the radiometric and biophysical performance of the MODIS vegetation indicesRemote Sensing of Environment, 83
D. Briske, S. Fuhlendorf, F. Smeins (2005)
State-and-Transition Models, Thresholds, and Rangeland Health: A Synthesis of Ecological Concepts and Perspectives, 58
S. Moe, Robert Stelzer, M. Forman, W. Harpole, T. Daufresne, Takehito Yoshida (2005)
Recent advances in ecological stoichiometry: insights for population and community ecologyOikos, 109
H. Akçakaya, V. Radeloff, D. Mladenoff, Hong He (2004)
Integrating Landscape and Metapopulation Modeling Approaches: Viability of the Sharp‐Tailed Grouse in a Dynamic LandscapeConservation Biology, 18
B. Lhagvasuren, E. Milner‐Gulland (1997)
The status and management of the Mongolian gazelle Procapra gutturosa populationOryx, 31
W. Penttila (1994)
THE RECOVERABLE OIL AND GAS RESOURCES OF MONGOLIAJournal of Petroleum Geology, 17
N. Walsh, S. Fancy, T. Mccabe, L. Pank (1992)
Habitat use by the porcupine caribou herd during predicted insect harassmentJournal of Wildlife Management, 56
J. Fryxell, J. Wilmshurst, A. Sinclair, D. Haydon, R. Holt, P. Abrams (2005)
Landscape scale, heterogeneity, and the viability of Serengeti grazersEcology Letters, 8
S. McNaughton (1984)
Grazing Lawns: Animals in Herds, Plant Form, and CoevolutionThe American Naturalist, 124
Summary 1 Temporal variability in habitat suitability has important conservation and ecological implications. In grasslands, changes in resource availability can occur at broad spatial scales and enlarge area requirements of ungulate populations, which increases their vulnerability to habitat loss and fragmentation. Understanding and predicting these dynamics, although critical, has received little attention so far. 2 We investigated habitat dynamics for Mongolian gazelles (Procapra gutturosa Pallas) in the eastern steppes of Mongolia. We quantified the distribution of gazelles at four different time periods and tracked primary productivity using Normalized Difference Vegetation Index (NDVI) data from satellite imagery. 3 A second‐order logistic model showed that NDVI was an efficient predictor of gazelle presence. We tested the predictive power of the model with independent data from a gazelle telemetry study: 85% of all relocations were found within the predicted area. 4 Gazelles preferred an intermediate range of vegetation productivity, presumably facing quality quantity trade‐offs where areas with low NDVI are limited by low ingestion rates, and areas with high NDVI are limited by the low digestibility of mature forage. 5 Spatiotemporal variation of gazelle habitat areas was high. Only 15% of the study area was consistently gazelle habitat throughout all survey periods, indicating that gazelles need to range over vast areas in search of food. Only 1% of the gazelle habitats were consistently located inside protected areas. 6 Synthesis and applications. Habitat variability in grasslands often leads to area requirements of ungulates that prevent effective conservation within single protected areas. They require landscape‐level management plans, but dynamic habitat predictions to inform such plans are difficult to implement and are often unavailable. We showed that satellite estimates of vegetation productivity can be used successfully to generate dynamic habitat models in landscapes with highly variable resources, and demonstrated that intermediate NDVI values were critical to predict occurrence of Mongolian gazelles.
Journal of Applied Ecology – Wiley
Published: Apr 1, 2008
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