The impact of Acacia saligna and the loss of mobile dunes on rodent populations: a case study in the Ashdod-Nizzanim sands in Israel
In: Israel Journal of Plant SciencesThe Mediterranean coastal dune habitat of Israel is diminishing rapidly, mostly due to massive urbanization, changes in habitat characteristics caused by dune stabilization and the presence of Acacia saligna, an invasive species brought to Israel for the purpose of dune stabilization. In this study we document the effect of sand stabilization on the composition of small mammal communities in the Ashdod-Nizzanim sands, Israel. We analyzed differences in species diversity and abundance for species of rodents in four types of habitat: unstable (mobile) sand dune, semi-stabilized dune, inter-dune depression and a plot of the invasive Acacia saligna. Rodent communities were found to undergo gradual changes concurrently with the stabilization of the sands. The mobile dune was the only habitat in which the strict psammophiles Jaculus jaculus and Gerbillus pyramidum were captured in abundance. No species commensal with human were captured neither in the mobile nor in the semi-stabilized dunes. However, in the inter-dune depression there was quite a large representation of Mus musculus, a rodent commensal with humans. The Acacia saligna plot had the lowest number of captures and the lowest rodent biomass calculated, with Mus musculus composing nearly half of the captures. The results of this study demonstrate that stabilization of the sands in Ashdod-Nizzanim area is associated with the disappearance of psammophile rodents and the appearance of species commensal with humans. In order to preserve the habitat for psammophile rodents, measures should be taken to halt the spread of acacia and the continuing stabilization of the sands.
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-
Abramsky Z. (1984). Population biology of Gerbillus allenbyi in northern Israel. Mammalia 48, 197–206.
-
Abramsky Z. , Brand S. , Rosenzweig M. (1985). Geographical ecology of gerbilline rodents in sand dune habitats of Israel. J. Biogeog. 12, 363–372.
-
Abramsky Z. (1988). The role of habitat and productivity in structuring desert rodent communities. Oikos 52, 107–114.
-
Achiron-Frumkin T. , Frumkin R. , Rudich R. , Maloul A. , Levin N. , Papai N. (2003). Conservation of the sands of the coastal plain – a policy paper. Ministry of the Environment, SPNI, NRPA, JNF, HS, JIIS (in Hebrew).
-
Aram E. (1999). Dynamics of rodent populations in agricultural fields. MSc Thesis, Department of Evolution, Systematics and Ecology, The Hebrew University of Jerusalem (in Hebrew).
-
Bar (Kutiel) P. , Cohen O. , Shoshany M. (2004). Invasion rate of the alien species Acacia saligna within coastal sand dune habitats in Israel. Israel J. Plant Sci. 52, 115–124.
-
Bird T.L.F. , Dorman M. , Ramot A. , Bouskila A. , Bar (Kutiel) P. , Groner E. (2017). Shrub encroachment effects on habitat heterogeneity and beetle diversity in a Mediterranean coastal dune system. Land Degrad. Develop. 28, 2553–2562. DOI: 10.1002/ldr.2807.
-
Boursot P. , Auffray J.C. , Britton-Davidian J. , Bonhomme F. (1993). Evolution of house mice. Ann. Rev. Ecol. Syst. 24, 119–152.
-
Cohen O. , Bar (Kutiel) P. (2017). The impact of Acacia saligna invasion on the indigenous vegetation in various coastal habitats in Israel and its implication for nature conservation. Israel J. Plant Sci. 64, 111–121. DOI: 10.1080/07929978.2016.1275362.
-
Danin A. , Yaalon D.H. (1982). Silt plus clay sedimentation and decalcification during plant succession in sands of the Mediterranean coastal plain of Israel. Israel J. Earth Sci. 31, 101–109.
-
Danin A. (1999). Flora and vegetation of Israel and adjacent areas. In: Yom-Tov Y. and Tchernov E. , eds., The Zoogeography of Israel: The Distribution and Abundance at a Zoogeographical Crossroad. Dordrecht: Dr. W. Junk Publishers, pp. 129–157.
-
Dolev A. , Perevolotsky A. (2002). The Red Book of Threatened Species in Israel – Vertebrates. Jerusalem: Nature and Parks Authority and the Society for the Protection of Nature in Israel.
-
French K. , Major R.E. (2001). Effect of an exotic Acacia (Fabacea) on ant assemblages in South African fynbos. Austral Ecol. 26, 303–310.
-
Harrison D.L. (1972). The Mammals of Arabia. London: Ernest Benn Limited.
-
Kotler B.P. (1984a). Harvesting rates and predatory risk in desert rodents: a comparison of two communities on different continents. J. Mammal. 65, 91–96.
-
Kotler B.P. (1984b). Risk of predation and the structure of desert rodent communities. Ecology 65, 689–701.
-
Kutiel P. (2000). Conservation and management of the open spaces in the sand dune area of the coastal plain of Israel. Ecology and Environment 6, 91–96 (in Hebrew).
-
Kutiel P. , Peled Y. , Geffen E. (2000). The effect of removing shrub cover on annual plants and small mammals in a coastal sand dune ecosystem. Biol. Conserv. 94, 235–242.
-
Lehmann T. , Perevolotsky A. (1992). Small mammals in coniferous plantations and native environment in southern Mt. Carmel, Israel. Mammalia 56, 575–585.
-
Levin N. , Ben-Dor E. (2004). Monitoring sand dune stabilization along the coastal dunes of Ashdod-Nizzanim, Israel, 1945–1999. J. Arid Environ. 58, 333–355.
-
Liphshitz N. , Biger G. (1997). Sand dunes reclamation by vegetation in Palestine during the British mandate period. Horizons in Geography 46–47, 21–38 (in Hebrew).
-
Mack R.N. , Simberloff D. , Londsale W.M. , Evans H. , Clout M. , Bazzaz F.A. (2000). Biotic invasions: causes, epidemiology, biological consequences and control. Ecol. Appl. 10, 689–710.
-
Manor R. , Saltz D. (2004). The impact of free-roaming dogs on gazelle kid/female ratio in a fragmented area. Biol. Conserv. 119, 231–236.
-
Manor R. , Cohen O. , Saltz D. (2008). Community homogenization and the invasiveness of commensal species in Mediterranean afforested landscapes. Biol. Invasions 10, 507–515.
-
Mendelssohn H. , Yom-Tov Y. (1999). Fauna Palaestina: Mammalia of Israel . Jerusalem: The Israel Academy of Sciences and Humanities.
-
Morris M.J. (1997). Impact of the gall-forming rust fungus Uromycladium tepperianum on the invasive tree Acacia saligna in South Africa. J. Biol. Control 10, 75–82.
-
Naveh Z. (1985). The climax of the Mediterranean Maquis − imagination or reality? Rotem 18, 14–33 (in Hebrew).
-
Nijssen M.N. , Van Duinen G.A. , Beusink P.B.F. , Esselink H. (2005). Improving restoration management of coastal dunes: Scarabid beetles show the way. In: The World Conference on Ecological Restoration, Zaragosa, Spain: Society for Ecological Restoration International, p. 115.
-
Nsikani M.M. , Novoa A. , Van Wilgen B.W. , Keet J-H ., Gartner M. (2017). Acacia saligna’s soil legacy effects persist up to 10 years after clearing: Implications for ecological restoration. Austral. Ecol. 42, 880–889. DOI: 10.1111/aec.12515.
-
Osborn D.J. , Helmy I. (1980). The Contemporary Land Mammals of Egypt (including Sinai). Chicago: Field Museum of Natural History.
-
Randall J.A. (1993). Behavioural adaptations of desert rodents (Heteromyidae). Anim. Behav. 45, 263–287.
-
Rosenzweig M.L. (2001). The four questions: What does the introduction of exotic species do to diversity? Evol. Ecol. Res. 3, 361–367.
-
Schmitz D.C. , Simberloff D. (1997). Biological invasions: a growing threat. Issues Sci. Technol. 13, 33–40.
-
Shacham B. (2010). Dune management and reptiles: implications for habitat reconstruction and conservation strategies. PhD Dissertation, Ben-Gurion University of the Negev.
-
Shenbrot G.I. , Krasnov B.R. , Rogovin K.A. (1999). Spatial Ecology of Desert Rodent Communities . Heidelberg: Springer-Verlag.
-
Shkedy Y. , Sadot E. (2000). Protecting Open Landscapes for Biological Conservation – Operational Tools and Priorities. Jerusalem: Israel Nature and Parks Authority (in Hebrew).
-
Shmida A. (1982). The endemic plants of Israel. Rotem 3, 3–47 (in Hebrew).
-
Shmida A. (1985). Richness and evolution of the annual flora of the Mediterranean Maquis. Rotem 18, 57–68 (in Hebrew).
-
Tsoar H. (1990). The ecological background, deterioration and reclamation of desert dune sand. Agric. Ecosystems Environ. 33, 147–170.
-
Tsoar H. , Blumberg D.G. (2002). Formation of parabolic dunes from barchan and transverse dunes along Israel's Mediterranean coast. Earth Surf. Process. Landf. 27, 1147–1161.
-
Tsoar H. (2005). Sand dunes mobility and stability in relation to climate. Physica A 357, 50–56.
-
Walker B. , Steffen W. (1997). An overview of the implications of global change for natural and managed terrestrial ecosystems. Ecol. Soc. 1, 2–17.
-
Wasserberg G. , Kotler B.P. , Abramsky Z. (2006). The role of site, habitat, seasonality and competition in determining the nightly activity patterns of psammophilic gerbils in a centrifugally organized community. Oikos 112, 573–579.
-
Werner Y.L. (1990). Ecological biogeography of reptiles in the sand deserts of Israel. Hardun 5, 33–55 (in Hebrew).
-
Yelenik S.G. , Stock W.D. , Richardson D.M. (2004). Ecosystem level impacts of invasive Acacia saligna in the South African fynbos. Restor. Ecol. 12, 44–51.
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The impact of Acacia saligna and the loss of mobile dunes on rodent populations: a case study in the Ashdod-Nizzanim sands in Israel
In: Israel Journal of Plant SciencesThe Mediterranean coastal dune habitat of Israel is diminishing rapidly, mostly due to massive urbanization, changes in habitat characteristics caused by dune stabilization and the presence of Acacia saligna, an invasive species brought to Israel for the purpose of dune stabilization. In this study we document the effect of sand stabilization on the composition of small mammal communities in the Ashdod-Nizzanim sands, Israel. We analyzed differences in species diversity and abundance for species of rodents in four types of habitat: unstable (mobile) sand dune, semi-stabilized dune, inter-dune depression and a plot of the invasive Acacia saligna. Rodent communities were found to undergo gradual changes concurrently with the stabilization of the sands. The mobile dune was the only habitat in which the strict psammophiles Jaculus jaculus and Gerbillus pyramidum were captured in abundance. No species commensal with human were captured neither in the mobile nor in the semi-stabilized dunes. However, in the inter-dune depression there was quite a large representation of Mus musculus, a rodent commensal with humans. The Acacia saligna plot had the lowest number of captures and the lowest rodent biomass calculated, with Mus musculus composing nearly half of the captures. The results of this study demonstrate that stabilization of the sands in Ashdod-Nizzanim area is associated with the disappearance of psammophile rodents and the appearance of species commensal with humans. In order to preserve the habitat for psammophile rodents, measures should be taken to halt the spread of acacia and the continuing stabilization of the sands.
| All Time | Past Year | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 244 | 57 | 4 |
| Full Text Views | 43 | 12 | 0 |
| PDF Views & Downloads | 50 | 23 | 0 |