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Biodiversity in small-scale tropical agroforests: a review of species richness and abundance shifts and the factors influencing them

  • BEN R. SCALES (a1) and STUART J. MARSDEN (a1)
  • DOI:
  • Published online: 01 June 2008

Although small-scale agroforestry systems (swiddens, complex and single-crop-dominated agroforests, and homegardens) form a diverse and important tropical land use, there has been no attempt to collate information on their value for biodiversity. This paper reviews 52 published studies that compared species richness and/or abundance between agroforests and primary forest, and 27 studies that compared biodiversity parameters across agroforests. The former covered a broad range of taxa and geographical areas, but few focused on homegardens, while those comparing across agroforestry systems were biased towards studies of plants (21 studies) and homegardens (13 of 27). Of 43 studies comparing species richness or diversity across habitats, 34 reported lower richness in agroforests than in adjacent forest. There was also high β diversity between primary forests and agroforests. Patterns of abundance shifts were less straightforward, with many species traits (for example diets) being generally poor indicators of response to agricultural disturbance. Among the few trends identified, restricted-range or rare species, and terrestrial and some understorey vertebrates tended to decline most, and open country species, granivores and generalists increased most in agroforests. Variability in biodiversity retention across systems has been linked most strongly to economic function, management intensity and extent of remnant forest within the landscape, as well as more subtle cultural influences. Species richness and abundance generally decrease with increasing prevalence of crop species, more intensive management, decreasing stratum richness and shortening of cultivation cycles. Increasing holding size did not necessarily reduce α diversity. Knowledge of the general effects of small-scale agroforestry on biodiversity is substantial, but the great diversity of systems and species responses mean that it is difficult to accurately predict biodiversity losses and gains at a local level. Further work is required on the influence of spatial and temporal structure of agricultural holdings on biodiversity retention across agriculture/succession/forest mosaics, how β diversity across individual holdings influences biodiversity across landscapes, and ultimately on how agricultural intensification can be best managed to minimize future losses of biodiversity from tropical landscapes.

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*Correspondence: Dr Stuart Marsden Tel: +44 161 247 6215 Fax: +44 161 247 6318 e-mail:
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U.P. Albuquerque , L.H.C. Andrade & J. Caballero (2005) Structure and floristics of homegardens in Northeastern Brazil. Journal of Arid Environments 62: 491506.

M.A. Altieri (1999) The ecological role of biodiversity in agroecosystems. Agriculture, Ecosystems, and Environment 74: 1931.

G.I. Andrade & H. Rubio-Torgler (1994) Sustainable use of the tropical rain-forest: evidence from the avifauna in a shifting-cultivation habitat mosaic in the Colombian Amazon. Conservation Biology 8: 545554.

A. Angelsen & D. Kaimowitz (1999) Rethinking the causes of deforestation: lessons from economic models. The World Bank Research Observer 14: 7398.

P.M. Attiwill (1994) The disturbance of forest ecosystems: the ecological basis for conservative management. Forest Ecology and Management 63: 247300.

X. Augusseau , P. Nikiema & E. Torquebiau (2006) Tree biodiversity, land dynamics and farmers' strategies on the agricultural frontier of southwestern Burkina Faso. Biodiversity and Conservation 15: 613630.

M.M. Backes (2001) The role of indigenous trees for the conservation of biocultural diversity in traditional agroforestry land-use systems: the Bungoma case study. Agroforestry Systems 52: 119132

N.A. Beecher , R.J. Johnson , J.R. Brandle , R.M. Case & L.J. Young (2002) Agroecology of birds in organic and nonorganic farmland. Conservation Biology 16: 16201631.

T.G. Benton , J.A. Vickery & J.D. Wilson (2003) Farmland biodiversity: is habitat heterogeneity the key? Trends in Ecology and Evolution 18: 182188.

H. Beukema & M. van Noordwijk (2004) Terrestrial pteridophytes as indicators of a forest-like environment in rubber production systems in the lowlands of Jambi, Sumatra. Agriculture Ecosystems and Environment 104: 6373.

G.F. Bloemers , M. Hodda , P.J.D. Lambshead , J.H. Lawton & F.R. Wanless (1997) The effects of forest disturbance on diversity of tropical soil nematodes. Oecologia 111: 575582.

D.M.J.S. Bowman , J.C.Z. Woinarski , D.P.A. Sands , A. Wells & V.J. McShane (1990) Slash-and-burn agriculture in the wet coastal lowlands of Papua New Guinea: the response of birds, butterflies and reptiles. Journal of Biogeography 17: 227239.

T.M. Brooks , S.L. Pimm & J.O. Oyugi (1999) Time lag between deforestation and bird extinction in tropical forest fragments. Conservation Biology 13: 11401150.

Kanazawa Y. Budiadi , H.T. Ishii , M. S. Sabarnurdin & P. Suryanto (2005) Productivity of kayu putih (Melaleuca leucadendron LINN) tree plantation managed in non-timber forest production systems in Java, Indonesia. Agroforestry Systems 64: 143155.

D.F.R. Cleary & A.O. Mooers (2006) Burning and logging differentially affect endemic vs. widely distributed butterfly species in Borneo. Diversity and Distributions 12: 409416.

D.F.R. Cleary , T.J.B. Boyle , T. Setyawati , C.D. Anggraeni , E.E. Van Loon & S.B.J. Menken (2007) Bird species and traits associated with logged and unlogged forest in Borneo. Ecological Applications 17: 11841197.

R.T. Corlett (1995) Tropical secondary forests. Progress in Physical Geography 19: 159172.

G.C. Daily & P.R. Ehrlich (1995) Preservation of biodiversity in small rain-forest patches: rapid evaluations using butterfly trapping. Biodiversity and Conservation 4: 3555.

S.A.W. Diemont & J.F. Martin (2005) Management impacts on the trophic diversity of nematode communities in an indigenous agroforestry system of Chiapas, Mexico. Pedobiologia 49: 325334.

P.F. Donald , A.D. Evans , L.B. Muirhead , D.L. Buckingham , W.B. Kirby & S.I.A. Schmitt (2002) Survival rates, causes of failure and productivity of skylark Alauda arvensis nests on lowland farmland. Ibis 144: 652664.

P.F. Donald (2004) Biodiversity impacts of some agricultural commodity production systems. Conservation Biology 18: 1738.

A.J. Dumbrell & J.K. Hill (2005) Impacts of selective logging on canopy and ground assemblages of tropical forest butterflies: implications for sampling. Biological Conservation 125: 123131.

R.R. Dunn (2000) Isolated trees as foci of diversity in active and fallow fields. Biological Conservation 95: 317321.

G. Eilu , J. Obua , J.K. Tumuhairwe & C. Nkwine (2003) Traditional farming and plant species diversity in agricultural landscapes of south-western Uganda. Agriculture Ecosystems and Environment 99: 125134.

P. Eggleton , D.E. Bignell , S. Hauser , L. Dibog , L. Norgrove & B. Madong (2002) Termite diversity across an anthropogenic disturbance gradient in the humid forest zone of West Africa. Agriculture, Ecosystems and Environment 90: 189202.

P. Eggleton , D.E. Bignell , W.A. Sands , N.A. Mawdsley , J.H. Lawton , T.G. Wood & N.C. Bignell (1996) The diversity, abundance and biomass of termites under differing levels of disturbance in the Mbalmayo Forest Reserve, southern Cameroon. Philosophical Transactions of the Royal Society of London Series B 351: 5168.

A. Estrada , R. Coates Estrada & D.A. Meritt Jr (1997) Anthropogenic landscape changes and avian diversity at Los Tuxtlas, Mexico. Biodiversity and Conservation 6: 1943.

S.C. Ewium , M.A. Badejo & O.O. Ajayl (1997) Ants of forest and fallow plots in Nigeria. Biotropica 29: 9399.

B.G. Ferguson , J. Vandermeer , H. Morales & D.M. Griffith (2003) Post-agricultural succession in El Peten, Guatemala. Conservation Biology 17: 818828.

H. Fermon , M. Waltert , R.I. Vane-Wright & M. Mühlenberg (2005) Forest use and vertical stratification in fruit-feeding butterflies of Sulawesi, Indonesia: impacts for conservation. Biodiversity and Conservation 14: 333350.

E.C.M. Fernandes & P.K.R. Nair (1986) An evolution of the structure and function of tropical homegardens. Agricultural Systems 21: 279310.

K. Fiedler & C.H. Schulze (2004) Forest modification affects diversity (but not dynamics) of speciose tropical pyraloid moth communities. Biotropica 36: 615627.

C. Fimbel (1994) Ecological correlates of species success in modified habitats may be disturbance-specific and site-specific: the primates of Tiwai island. Conservation Biology 8: 106113.

A. Floren , A. Freking , M. Biehl & K.E. Linsenmair (2001) Anthropogenic disturbance changes the structure of arboreal tropical ant communities. Ecography 24: 547554.

S. Fujisaka , L. Hurtado & R.A. Uribe (1996) Working classification of slash-and-burn agricultural systems. Agroforestry Systems 34: 151169.

S. Fujisaka , G. Escobar & E. Veneklaas (1998) Plant community diversity relative to human land uses in an Amazon forest colony. Biodiversity and Conservation 7: 4157.

J. Gajaseni & N. Gajaseni (1999) Ecological rationalities of the traditional homegarden system in the Chao Phraya Basin, Thailand. Agroforestry Systems 46: 323.

C. Garcia-Fernandez , M.A. Casado & M. Ruiz Perez (2003) Benzoin gardens in north Sumatra, Indonesia: effects of management on tree diversity. Conservation Biology 17: 829836.

C. Garcia-Fernandez & M.A. Casado (2005) Forest recovery in managed agroforestry systems: the case of benzoin and rattan gardens in Indonesia. Forest Ecology and Management 214: 158169.

F.J. Gathorne-Hardy , D.T. Jones & Syaukani (2002) A regional perspective on the effects of human disturbance on the termites of Sundaland. Biodiversity and Conservation 11: 19912006.

J. Ghazoul (2002) Impact of logging on the richness and diversity of forest butterflies in a tropical dry forest in Thailand. Biodiversity and Conservation 11: 521541.

A.N. Gillison , D.T. Jones , F.X. Susilo & D.E. Bignell (2003) Vegetation indicates diversity of soil macroinvertebrates: a case study with termites along a land-use intensification gradient in lowland Sumatra. Organism, Diversity and Evolution 3: 111126.

R.E. Glor , A.S. Flecker , M.F. Benard & A.G. Power (2001) Lizard diversity and agricultural disturbance in a Caribbean forest landscape. Biodiversity and Conservation 10: 711723.

A. Gouyon , H. de Foresta , & P. Levang (1993) Does ‘jungle rubber’ deserve its name? An analysis of rubber agroforestry systems in southeast Sumatra. Agroforestry Systems 22: 181206.

M.A. Gray , S.L. Baldauf , P.J. Mayhew & J.K. Hill (2007) The response of avian feeding guilds to tropical forest disturbance. Conservation Biology 21: 133141.

K.R. Gubista (1999) Small mammals of the Ituri Forest, Zaire: diversity and abundance in ecologically distinct habitats. Journal of Mammalogy 80: 252262.

C.A. Harvey , J. Gonzalez & E. Somarriba (2006) Dung beetle and terrestrial mammal diversity in forests, indigenous agroforestry systems and plantain monocultures in Talamanca, Costa Rica. Biodiversity and Conservation 15: 555585.

A. Hemp (2006) The banana forests of Kilimanjaro: biodiversity and conservation of the Chagga homegardens. Biodiversity and Conservation 15: 11931217.

M. Jensen (1993) Soil conditions, vegetation structure and biomass of a Javanese homegarden. Agroforestry Systems 24: 171186.

D.T. Jones , F.X. Susilo , D.E. Bignell , S. Hardiwinoto , A.N. Gillison & P. Eggleton (2003) Termite assemblage collapse along a land-use intensification gradient in lowland central Sumatra, Indonesia. Journal of Applied Ecology 40: 380391.

L. Kammesheidt (1998) The role of tree sprouts in the restorations of stand-structure and species diversity in tropical moist forest after slash-and-burn agriculture in Eastern Paraguay. Plant Ecology 139 (2): 155165.

M. Kaya , L. Kammesheidt , H.J. Weidelt (2002) The forest garden system of Saparua island, Central Maluku, Indonesia, and its role in maintaining tree species diversity. Agroforestry Systems 54: 225234.

K. Kehlenbeck & B.L. Maass (2004) Crop diversity and classification of homegardens in Central Sulawesi, Indonesia. Agroforestry Systems 63: 5362.

M. Kessler , P.J.A. Kebler , S.R. Gradstein , K. Bach , M. Schmull & R. Pitopang (2005) Tree diversity in primary forest and different land use systems in Central Sulawesi, Indonesia. Biodiversity and Conservation 14: 547560.

A.M. Klein , I. Steffan-Dewenter & T. Tscharntke (2006) Rain forest promotes trophic interactions and diversity of trap-nesting hymenoptera in adjacent agroforestry. Journal of Animal Ecology 75: 315323.

B.M. Kumar , S.J. George & S. Chinnamani (1994) Diversity, structure and standing stock of wood in the homegardens of Kerala in peninsular India. Agroforestry Systems 25: 243262.

S.R. Lamont , W.H. Eshbaugh & A.M. Greenberg (1999) Species composition, diversity, and use of homegardens among three Amazonian villages. Economic Botany 53: 312326.

D. Lawrence (2004) Erosion of tree diversity during 200 years of shifting cultivation in Bornean Rain Forest. Ecological Applications 14: 18551869.

D.C. Lawrence (1996) Trade-offs between rubber production and maintenance of diversity: the structure of rubber gardens in West Kalimantan, Indonesia. Agroforestry Systems 34: 83100.

J.H. Lawton , D.E. Bignell , B. Bolton , G.F. Bloemers , P. Eggleton , P.M. Hammond , M. Hodda , R.D. Holt , T.B. Larsen , N.A. Mawdsley , N.E. Stork , D.S. Shrivastava & A.D. Watt (1998) Biodiversity inventories, indicator taxa and effects of habitat modification in tropical rain forest. Nature 391: 7276.

O.F. Linares (1976) Garden hunting in the American tropics. Human Ecology 4: 331349.

C.L. Long , K. Cai , K. Marr , X. R. Guo & Z.Q. Ouyang (2003) Lacquer-based agroforestry system in western Yunnan, China. Agroforestry Systems 57: 109116.

G. Loranger , J.F. Ponge , E. Blanchart & P. Lavelle (1998) Influence of agricultural practices on arthropod communities in a vertisol (Martinique). European Journal of Soil Biology 34: 157165.

A. Marjokorpi & K. Ruokolainen (2003) The role of traditional forest gardens in the conservation of tree species in West Kalimantan, Indonesia. Biodiversity and Conservation 12: 799822.

S.J. Marsden & J.D. Pilgrim (2003 b) Factors influencing the abundance of parrots and hornbills in primary and selectively logged forests and forest gardens on New Britain, PNG. Ibis 145: 4553.

S.J. Marsden , C.T. Symes & A.L. Mack (2006) The response of a New Guinean avifauna to conversion of forest to small-scale agriculture. Ibis 148: 629640.

J. Mathieu , J.P. Rossi , P. Mora , P. Lavelle , P.F.D. Martins , C. Rouland & M. Grimaldi (2005) Recovery of soil macrofauna communities after forest clearance in Eastern Amazonia, Brazil. Conservation Biology 19: 15981605.

R.A. Medellín & M. Equihua (1998) Mammal species richness and habitat use in rainforest and abandoned agricultural fields in Chiapas, Mexico. Journal of Applied Ecology 35: 1323.

R.A. Medellín , M. Equihua & M.A. Amin (2000) Bat diversity and abundance as indicators of disturbance in Neotropical rainforests. Conservation Biology 14: 16661675.

V.E. Mendez , R. Lok & E. Somarriba (2001) Interdisciplinary analysis of homegardens in Nicaragua: micro-zonation, plant use and socioeconomic importance. Agroforestry Systems 51: 8596.

B. Mertens , W.D. Sunderlin , O. Ndoye & E.F. Lambin (2000) Impact of macroeconomic change on deforestation in south Cameroon: integration of household survey and remotely-sensed data. World Development 28: 983999.

G. Michon , F. Mary & J. Bompard (1986) Multistoried agroforestry garden system in West Sumatra, Indonesia. Agroforestry Systems 4: 315338.

P.M. Miller & J.B. Kauffman (1998) Effects of slash and burn agriculture on species abundance and composition of a tropical deciduous forest. Forest Ecology and Management 103: 191201.

G. Moreno-Black , P. Somnasang & S. Thamathawan (1996) Cultivating continuity and creating change: women's home garden practices in northeastern Thailand. Agriculture and Human Values 13: 311.

N. Myers (1991) Tropical forests: present status and future outlook. Climatic Change 19: 332.

N. Myers , R.A. Mittermeier , C.G. Mittermeier , da G.A.B. Fonseca & J. Kent (2000) Biodiversity hotspots for conservation priorities. Nature 403: 853858.

R. Naidoo (2004) Species richness and community composition of songbirds in a tropical forest-agricultural landscape. Animal Conservation 7: 93105.

L. Naughton-Treves , J.L. Mena , A. Treves , N. Alvarez & V.C. Radeloff (2003) Wildlife survival beyond park boundaries: the impact of slash-and-burn agriculture and hunting on mammals in Tambopata, Peru. Conservation Biology 17: 11061117.

S.K. Nepal (2002) Involving indigenous peoples in protected area management: comparative perspectives from Nepal, Thailand, and China. Environmental Management 30: 748763.

C. Padoch & W. de Jong (1991) The house gardens of Santa Rosa: diversity and variability in an Amazonian agricultural system. Economic Botany 45: 166–75.

K Parikesit, Takeuchi ., A. Tsunekawa & O.S. Abdoellah (2004) Kebon tatangkalan: a disappearing agroforest in the Upper Citarum Watershed, West Java, Indonesia. Agroforestry Systems 63: 171182.

E. Pate , N. Ndiaye , J. Thioulouse , C. Villenave , T. Bongers , P. Cadet & D. Debouzie (2000) Successional trends in the characteristics of soil nematodes communities in cropped and fallow lands in Senegal (Sonkorong). Applied Soil Ecology 14: 515.

I. Perfecto , R.C. Rice , R. Greenberg & M.E. Van Der Voort (1996) Shade coffee: a disappearing refuge for biodiversity. Bioscience 46: 598608.

R.A. Rice & R. Greenberg (2000) Cacao cultivation and the conservation of biological diversity. Ambio 29: 167174.

V. Rico-Gray , J.G. Garciafranco , A. Chemas , A. Puch & P. Sima (1990) Species composition, similarity, and structure of Mayan home-gardens in Tixepeual and Tixacacaltuyub, Yucatan, Mexico. Economic Botany 44: 470487.

P.D. Round , G.A. Gale & W.Y. Brockelman (2006) A comparison of bird communities in mixed fruit orchards and natural forest at Khao Luang, southern Thailand. Biodiversity and Conservation 15: 28732891.

E.B. Safran & R.A. Godoy (1993) Effects of government policies on smallholder palm cultivation: an example from Borneo. Human Organization 52: 294298.

F. Schläpfer , B. Schmid & L. Seidl (1999) Expert estimates about effects of biodiversity on ecosystem processes and services. Oikos 84: 346352.

G. Schroth & C.A. Harvey (2007) Biodiversity conservation in cocoa production landscapes: an overview. Biodiversity and Conservation 16: 22372244.

C.H. Schulze , M. Waltert , P.J.A. Kessler , R. Pitopang , D. Shahabuddin Veddeler , M. Mühlenberg , S.R. Gradstein , C. Leuschner , I. Steffan-Dewenter & T. Tscharntke (2004) Biodiversity indicator groups of tropical land-use systems: comparing plants, birds and insects. Ecological Applications 14: 13211333.

C.H. Sekercioglu , P.R. Ehrlich , G.C. Daily , D. Aygen , D. Goehring & R.F. Sandi (2002) Disappearance of insectivorous birds from tropical forest fragments. Proceedings of the National Academy of Sciences of the United States of America 99: 263267.

T.R. Shankar Raman (2001) Effect of slash-and-burn shifting cultivation on rainforest birds in Mizoram, Northeast India. Conservation Biology 15: 685698.

T.R. Shankar Raman , G.S. Rawat & A.J.T. Johnsingh (1998) Recovery of tropical rainforest avifauna in relation to vegetation succession following shifting cultivation in Mizoram, north-east India. Journal of Applied Ecology 35: 214231.

B Sinha , T. Hadauria , P.S. Ramarkrishnan , K.G. Saxena & R.K. Maikhuri (2003) Impact of landscape modification on earthworm diversity and abundance in the Hariyali sacred landscape, Garhwal Himilaya. Pedobiologia 47: 357370.

E. Soini (2006) Bird diversity and land use on the slopes of Mt Kilimanjaro and the adjacent plains, Tanzania. African Zoology 41: 193209.

N.E. Stork , D.S. Srivastava , A.D. Watt & T.B. Larsen (2003) Butterfly diversity and silvicultural practice in lowland rainforests of Cameroon. Biodiversity and Conservation 12: 387410.

M.J. Swift & J.M. Anderson (1994) Biodiversity and ecosystem function in agricultural systems. In: Biodiversity and Ecosystem Function, ed. E.D. Schulze & H.A. Mooney , pp. 1541. Berlin, Germany: Springer-Verlag.

G. Szinicz , K. Martin & J. Sauerborn (2005) Abundance of selected insect species in natural and agricultural habitats of a tropical upland (Leyte, Philippines). Agriculture Ecosystems and Environment 111: 104110.

J.M. Thiollay (1995) The role of traditional agroforests in the conservation of rain forest bird diversity in Sumatra. Conservation Biology 9: 335353.

J.M. Thiollay (1999) Responses of an avian community to rain forest degradation. Biodiversity and Conservation 8: 513534.

D. Tilman , K.G. Cassman , P.A. Matson , P. Naylor & S. Polasky (2002) Agricultural sustainability and intensive production practices. Nature 418: 671677.

E. Torquebiau (1992) Are tropical agroforestry homegardens sustainable? Agriculture, Ecosystems and Environment 41: 189207.

J. Vandermeer & I. Perfecto (1997) The agroecosystem: a need for the conservation biologist's lens. Conservation Biology 11: 591592.

M. Waltert , K.S. Bobo , N.M. Sainge , H. Fermon & M. Muhlenberg (2005) From forest to farmland: habitat effects on Afrotropical forest bird diversity. Ecological Applications 15: 13511366.

A. Wezel & S. Bender (2003) Plant species diversity of homegardens of Cuba and its significance for household food supply. Agroforestry Systems 57: 3949.

A. Wezel & J. Ohl (2005) Does remoteness from urban centres influence plant diversity in homegardens and swidden fields? A case study from the Matsiguenka in the Amazonian rain forest of Peru. Agroforestry Systems 65: 241251.

D.S. Wilkie & J.T. Finn (1990) Slash-burn cultivation and mammal abundance in the Ituri Forest, Zaire. Biotropica 22: 9099.

L. Zapfack , S. Engwald , B. Sonke , G. Achoundong & B.A. Madong (2002) The impact of land conversion on plant biodiversity in the forest zone of Cameroon. Biodiversity and Conservation 11: 20472061.

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