Abstract
Context
Increasing carnivore–human conflict has threatened the survival of many carnivore species, thus evaluating habitat requirements, landscape connectivity and the protection of biological corridors is critical to guide conservation of carnivores.
Objectives
We evaluated the suitability of study landscape for grey wolf and golden jackal, assessed how well populations of each species are connected by movement corridors, and examined the feasibility of optimal multi-species conservation strategies based on intersection of habitat and connectivity areas of multiple species.
Methods
We modeled the distribution of the two canids in central Iran based on an ensemble approach. The distribution predictions were used to estimate landscape resistance. We then used species occurrence data and the resistance layers to identify core habitats and corridors using the resistant kernel and factorial least-cost path methods.
Results
Our results indicated high potential for large parts of the landscape to support the occurrence of the two canid species. However, the predicted connectivity networks were not very strong and extended. The strongest connections for both species were between western and eastern populations. Only a small shared linkage was detected for the two species with the highest numbers of LCPs.
Conclusions
Our results provided critical information for the conservation of grey wolf and golden jackal in Iran and identified the most critical core areas and corridors that link them. Carnivore conservation in Iran should focus on safeguarding these key strongholds and improving the permeability, habitat quality and reducing mortality risk in the corridor linking them.
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References
Ahmadi M, Nezami Balouchi B, Jowkar H, Hemami MR, Fadakar D, Malakouti-Khah S, Ostrowski S (2017) Combining landscape suitability and habitat connectivity to conserve the last surviving population of cheetah in Asia. Divers Distrib 23(6):592–603
Araújo MB, New M (2007) Ensemble forecasting of species distributions. Trends Ecol Evol 22(1):42–47
Behdarvand N, Kaboli M, Ahmadi M, Nourani E, Mahini AS, Aghbolaghi MA (2014) Spatial risk model and mitigation implications for wolf–human conflict in a highly modified agroecosystem in western Iran. Biol Conserv 177:156–164
Capitani C, Mattioli L, Avanzinelli E, Gazzola A, Lamberti P, Mauri L, Scandura M, Viviani A, Apollonio M (2006) Selection of rendezvous sites and reuse of pup raising areas among wolves Canis lupus of north-eastern Apennines, Italy. Acta Theriol 51(4):395–404
Clark TW, Paquet PC, Curlee AP (1996) General lessons and positive trends in large carnivore conservation. Conserv Biol 10(4):1055–1058
Compton BW, McGarigal K, Cushman SA, Gamble LR (2007) A resistant-kernel model of connectivity for amphibians that breed in vernal pools. Conserv Biol 21(3):788–799
Crooks KR, Burdett CL, Theobald DM, Rondinini C, Boitani L (2011) Global patterns of fragmentation and connectivity of mammalian carnivore habitat. Philos Trans R Soc B Biol Sci 366(1578):2642–2651
Cushman SA, Elliot NB, Bauer D, Kesch K, Bothwell H, Flyman M, Mtare G, Macdonald DW, Loveridge AJ (2018) Prioritizing core areas, corridors and conflict hotspots for lion conservation in southern Africa. PloS one 13(7):e0196213
Cushman SA, Elliot NB, Macdonald DW, Loveridge AJ (2016) A multi-scale assessment of population connectivity in African lions (Panthera leo) in response to landscape change. Landsc Ecol 31(6):1337–1353
Cushman SA, Landguth EL, Flather CH (2013a) Evaluating population connectivity for species of conservation concern in the American Great Plains. Biodivers Conserv 22(11):2583–2605
Cushman SA, Lewis JS, Landguth EL (2013b) Evaluating the intersection of a regional wildlife connectivity network with highways. Mov Ecol 1(1):12
Cushman SA, Lewis JS, Landguth EL (2014) Why did the bear cross the road? Comparing the performance of multiple resistance surfaces and connectivity modeling methods. Diversity 6(4):844–854
Cushman SA, McKelvey KS, Schwartz MK (2009) Use of empirically derived source-destination models to map regional conservation corridors. Conserv Biol 23(2):368–376
Cushman SA, McRae B, Adriaensen F, Beier P, Shirley M, Zeller K (2013c) Biological corridors and connectivity. Key Top Conserv Biol 2:384–404
Epperson BK, McRae BH, Scribner KI, Cushman SA, Rosenberg MS, Fortin MJ, James PM, Murphy M, Manel S, Legendre P, Dale MR (2010) Utility of computer simulations in landscape genetics. Mol Ecol 19(17):3549–3564
Franklin J (2010) Mapping species distributions: spatial inference and prediction. Cambridge University Press, Cambridge
Gastón A, Blázquez-Cabrera S, Garrote G, Mateo-Sánchez MC, Beier P, Simón MA, Saura S (2016) Response to agriculture by a woodland species depends on cover type and behavioural state: insights from resident and dispersing Iberian lynx. J Appl Ecol 53:814–824
Guisan A, Thuiller W (2005) Predicting species distribution: offering more than simple habitat models. Ecol Lett 8(9):993–1009
Hemami M-R, Esmaeili S (2013) Biodiversity assessment and conservation prioritisation of Isfahan province. In: Soffianian, A (ed) Land use planning studies and strategic plan document for Isfahan province development. Research report submitted to the Isfahan Provincial Goverment. Department of Natural Resources, Isfahan University of Technology
Hijmans RJ, Cameron SE, Parra JL, Jones PG, Jarvis A (2005) Very high resolution interpolated climate surfaces for global land areas. Int J Climatol 25(15):1965–1978
Hunter RD, Fisher RN, Crooks KR (2003) Landscape-level connectivity in coastal southern California, USA, as assessed through carnivore habitat suitability. Nat Areas J 23:302–314
Kabir M, Hameed S, Ali H, Bosso L, Din JU, Bischof R, Redpath S, Nawaz MA (2017) Habitat suitability and movement corridors of grey wolf (Canis lupus) in Northern Pakistan. PloS one 12(11):e0187027
Kaszta Ż, Cushman SA, Sillero-Zubiri C, Wolff E, Marino J (2018) Where buffalo and cattle meet: modelling interspecific contact risk using cumulative resistant kernels. Ecography 41(10):1616–1626
Keeley AT, Beier P, Gagnon JW (2016) Estimating landscape resistance from habitat suitability: effects of data source and nonlinearities. Landsc Ecol 31(9):2151–2162
Keeley ATH, Beier P, Keeley BW, Fagan ME (2017) Habitat suitability is a poor proxy for landscape connectivity during dispersal and mating movements. Landsc Urban Plan 161:90–102
Khosravi R, Hemami MR, Cushman SA (2018) Multispecies assessment of core areas and connectivity of desert carnivores in central Iran. Divers Distrib 24(2):193–207
Landguth E, Hand B, Glassy J, Cushman S, Sawaya M (2012) UNICOR: a species connectivity and corridor network simulator. Ecography 35(1):9–14
Larkin JL, Maehr DS, Hoctor TS, Orlando MA, Whitney K (2004) Landscape linkages and conservation planning for the black bear in west-central Florida. In: Animal conservation forum. Cambridge University Press, Cambridge, pp 23–34
McClure ML, Dickson BG, Nicholson KL (2017) Modeling connectivity to identify current and future anthropogenic barriers to movement of large carnivores: a case study in the American Southwest. Ecology and evolution 7(11):3762–3772
Mesler JI (2015) Modeling habitat suitability and connectivity of grey wolf (Canis lupus) populations in the Pacific Northwest. M.Sc. Thesis, Humboldt State University
Moqanaki E, Cushman S (2017) All roads lead to Iran: predicting landscape connectivity of the last stronghold for the critically endangered Asiatic cheetah. Anim Conserv 20(1):29–41
Noss RF, Quigley HB, Hornocker MG, Merrill T, Paquet PC (1996) Conservation biology and carnivore conservation in the Rocky Mountains. Conserv Biol 10(4):949–963
Peterson AT (2001) Predicting SPECIES’Geographic Distributions Based on Ecological Niche Modeling. Condor 103:599–605
Peterson AT, Soberón J, Pearson RG, Anderson RP, Martínez-Meyer E, Nakamura M, Araújo MB (2011) Ecological niches and geographic distributions (MPB-49). Princeton University Press, Princeton
Pinheiro J, Bates D, DebRoy S, Sarkar D (2015) R Development Core Team. 2014. nlme: linear and nonlinear mixed effects models. R package version 3.1-117
Riordan P, Cushman SA, Mallon D, Shi K, Hughes J (2016) Predicting global population connectivity and targeting conservation action for snow leopard across its range. Ecography 39(5):419–426
Rodríguez-Soto C, Monroy-Vilchis O, Maiorano L, Boitani L, Faller JC, Briones MÁ, Núñez R, Rosas-Rosas O, Ceballos G, Falcucci A (2011) Predicting potential distribution of the jaguar (Panthera onca) in Mexico: identification of priority areas for conservation. Divers Distrib 17(2):350–361
Saura S, Pascual-Hortal L (2007) A new habitat availability index to integrate connectivity in landscape conservation planning: comparison with existing indices and application to a case study. Landsc Urban Plan 83(2–3):91–103
Saura S, Rubio L (2010) A common currency for the different ways in which patches and links can contribute to habitat availability and connectivity in the landscape. Ecography 33(3):523–537
Saura S, Torne J (2009) Conefor Sensinode 2.2: a software package for quantifying the importance of habitat patches for landscape connectivity. Environ Model Softw 24(1):135–139
Schipper J, Chanson JS, Chiozza F, Cox NA, Hoffmann M, Katariya V, Lamoreux J, Rodrigues AS, Stuart SN, Temple HJ, Baillie J (2008) The status of the world’s land and marine mammals: diversity, threat, and knowledge. Science 80(322):225–230
Shahnaseri G (2017) Landscape permeability and niche overlap of the grey wolf (Canis lupus) and golden jackal (Canis aureus) in Isfahan province. Dissertation, Isfahan University of Technology
Singleton PH, Gaines WL, Lehmkuhl JF (2002) Landscape permeability for large carnivores in Washington: a geographic information system weighted-distance and least-cost corridor assessment. Res Pap PNW-RP-549. U.S. Department of Agriculture, Forest Service, Pacific Northwest Res Station 89, Portland, p 549
Spear SF, Balkenhol N, Fortin MJ, McRae BH, Scribner K (2010) Use of resistance surfaces for landscape genetic studies: considerations for parameterization and analysis. Mol Ecol 19:3576–3591
Thuiller W, Lafourcade B, Engler R, Araújo MB (2009) BIOMOD–a platform for ensemble forecasting of species distributions. Ecography 32(3):369–373
Trainor AM, Walters JR, Morris WF, Sexton J, Moody A (2013) Empirical estimation of dispersal resistance surfaces: a case study with red-cockaded woodpeckers. Landsc Ecol 28:755–767
Vergara M, Cushman SA, Urra F, Ruiz-González A (2016) Shaken but not stirred: multiscale habitat suitability modeling of sympatric marten species (Martes martes and Martes foina) in the northern Iberian Peninsula. Landsc Ecol 31(6):1241–1260
Warren DL, Glor RE, Turelli M (2008) Environmental niche equivalency versus conservatism: quantitative approaches to niche evolution. Evolution 62(11):2868–2883
Warren DL, Glor RE, Turelli M (2010) ENMTools: a toolbox for comparative studies of environmental niche models. Ecography 33(3):607–611
WCS, CIESIN (2005) Last of the Wild Project, version 2, 2005 (LWP-2): global human footprint dataset (geographic). NASA Socioeconomic Data and Applications Center (SEDAC), Palisades
Weaver JL, Paquet PC, Ruggiero LF (1996) Resilience and conservation of large carnivores in the Rocky Mountains. Conserv Biol 10(4):964–976
Zeller KA, Jennings MK, Vickers TW, Ernest HB, Cushman SA, Boyce WM (2018) Are all data types and connectivity models created equal? Validating common connectivity approaches with dispersal data. Divers Distrib 24:868–879
Ziaie H (1996) A field guide to the mammals of Iran: 100 distribution maps. Department of the Environment, Tehran
Ziaei H (2009) A field guide to the mammals of Iran. Iran Wildlife Center Press, Tehran
Acknowledgements
We are grateful to the Isfahan Department of Environment for providing occurrence data and to the gameguards for assisting us in collecting species occurrence records.
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Shahnaseri, G., Hemami, MR., Khosravi, R. et al. Contrasting use of habitat, landscape elements, and corridors by grey wolf and golden jackal in central Iran. Landscape Ecol 34, 1263–1277 (2019). https://doi.org/10.1007/s10980-019-00831-w
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DOI: https://doi.org/10.1007/s10980-019-00831-w