Livestock indirectly decrease nest abundance of two shrub-nesting species in Patagonian Monte Desert
Mariana Tadey
+ Author Affiliations
- Author Affiliations
Lab. Ecotono, CONICET-INIBIOMA, Pasaje Gutiérrez 1125 S. C. Bariloche. Email: mtadey@conicet.gov.ar
The Rangeland Journal 42(6) 375-385 https://doi.org/10.1071/RJ19061
Submitted: 17 August 2019 Accepted: 19 December 2020 Published: 11 February 2021
Abstract
Domestic livestock may indirectly affect bird species through changes in vegetation structure (e.g. cover), reducing the availability of food, nesting sites, refugia and, therefore, reproduction in many ecosystems worldwide. However, it remains unclear how the effect of livestock on vegetation structure can influence insectivorous birds that use shrubs for nest construction and placement rather than for feeding. Several species from the Furnariidae family inhabit Monte Desert, Argentina, exhibiting an extraordinary diversity in nest placement and structure that allows them to survive habitat aridity. Nest abundance and size of two common furnariid species, Pseudoseisura gutturalis and Leptasthenura aegithaloides, were studied across a cumulative livestock impact gradient (livestock impact by years grazed). These bird species use large, closed-nests (~40 cm and ~100 cm length, respectively) built with thorny branches placed on thorny shrubs. The study encompassed nine independent rangelands within the same habitat, but with increasing livestock density, establishing a gradient in grazing intensity. In each rangeland, nest abundance, nest and supporting plant characteristics, vegetation structure and the percentage of browsing were assessed. Plant cover was lower in rangelands with higher livestock impact, and this was associated with lower nest abundance and nest size. Nest abundance of L. aegithaloides was halved, whereas P. gutturalis was decreased 10-fold comparing the extremes of the livestock impact gradient (0.06 vs 1.63 cattle ha−1 × years). Nests tended to be smaller and more spherical with increasing livestock impact. The significant and positive association between nest abundance and vegetation structure together with the importance of mating and reproduction for bird lifecycles suggests that the nest abundance of these species could be used as an indicator of habitat degradation. Therefore, furnariid nest abundance could be used as a first step for diagnosing ecosystem health and designing ecologically sustainable management practices in Monte Desert. Changes in vegetation structure (e.g. cover) such as those imposed by livestock may unpredictably affect plant-associated species affecting their reproduction, demography and ecosystem biodiversity.
Keywords: bird nesting ecology, desert, Furnariidae, plant-animal interaction, vegetation cover.
References
Ahlering, M. A., and Merkord, C. L. (2016). Cattle grazing and grassland birds in the northern tallgrass prairie. The Journal of Wildlife Management 80, 643–654.| Cattle grazing and grassland birds in the northern tallgrass prairie.Crossref | GoogleScholarGoogle Scholar |
Aramburú, R. M., and Campos Soldini, M. P. (2008). Presencia de Psitticimex uritui (Hemiptera: Cimicidae) en nidos de caserote Pseudoseisura lophotes (Passeriformes: Furnariidae) en la provincia de Entre Ríos. Revista de la Sociedad Entomológica Argentina 67, 131–133.
Belovsky, G. E., and Slade, J. B. (2000). Insect herbivory accelerates nutrient cycling and increases plant production. Proceedings of the National Academy of Sciences of the United States of America 97, 14412–14417.
| Insect herbivory accelerates nutrient cycling and increases plant production.Crossref | GoogleScholarGoogle Scholar | 11106378PubMed |
Bleho, B. I., Koper, N., and Machtans, C. S. (2014). Direct effects of cattle on grassland birds in Canada. Conservation Biology 28, 724–734.
| Direct effects of cattle on grassland birds in Canada.Crossref | GoogleScholarGoogle Scholar | 24617945PubMed |
Bolker, B. M., Brooks, M. E., Clark, C. J., Geange, S. W., Poulsen, J. R., Stevens, M. H. H., and White, J. S. S. (2009). Generalized linear mixed models: a practical guide for ecology and evolution. Trends in Ecology & Evolution 24, 127–135.
| Generalized linear mixed models: a practical guide for ecology and evolution.Crossref | GoogleScholarGoogle Scholar |
Busso, C. A., and Bonvissuto, G. L. (2009). Structure of vegetation patches in northwestern Patagonia, Argentina. Biodiversity and Conservation 18, 3017–3041.
| Structure of vegetation patches in northwestern Patagonia, Argentina.Crossref | GoogleScholarGoogle Scholar |
Busso, C. A., and Fernández, O. A. (2018). Arid and semi-arid rangelands: two thirds of Argentina. In: ‘Climate Variability Impacts on Land Use and Livelihoods in Drylands’. (Eds M. K. Gaur and V. R. Squires.) pp. 261–291. (Springer International Publishing.)
Cabrera, A. (1953). Esquema fitogeográfico de la República Argentina. Revista del Museo de La Plata Botánica 8, 87–168.
Cardoni, D. A., Isacch, J. P., and Iribarne, O. (2015). Avian responses to varying intensity of cattle production in Spartina densiflora saltmarshes of south-eastern South America. Emu 115, 12–19.
| Avian responses to varying intensity of cattle production in Spartina densiflora saltmarshes of south-eastern South America.Crossref | GoogleScholarGoogle Scholar |
Chaiyarat, R., and Eiam-Ampai, K. (2014). Effects of grazing on nesting of the Oriental pratincole (Glareola maldivarum) in Bueng Boraphet Wetland, Thailand. Zoological Science 31, 77–82.
| Effects of grazing on nesting of the Oriental pratincole (Glareola maldivarum) in Bueng Boraphet Wetland, Thailand.Crossref | GoogleScholarGoogle Scholar | 24521316PubMed |
Clark, R. G., and Shutler, D. (1999). Avian habitat selection: pattern from process in nest-site use by ducks? Ecology 80, 272–287.
| Avian habitat selection: pattern from process in nest-site use by ducks?Crossref | GoogleScholarGoogle Scholar |
Crawley, M. J. (2002). ‘Statistical Computing: An Introduction to Data Analysis Using S-PLUS.’ (J. Wiley & Sons, Inc.: Chichester, UK.)
Cueto, V. R., and Marone, L. (1997). Geographical distribution and sympatry of Tufted and Plain-Mantled Tit-spinetails (Leptasthenura Platensis and Leptasthenura aegithaloides) in Argentina. Ornitologia Neotropical 8, 113–120.
Davies, K. F., Melbourne, B. A., James, C. D., and Cunningham, R. B. (2010). Using traits of species to understand responses to land use change: birds and livestock grazing in the Australian arid zone. Biological Conservation 143, 78–85.
| Using traits of species to understand responses to land use change: birds and livestock grazing in the Australian arid zone.Crossref | GoogleScholarGoogle Scholar |
Davis, S. K. (2005). Nest-site selection patterns and the influence of vegetation on nest survival of mixed-grass prairie passerine. The Condor 107, 605–616.
| Nest-site selection patterns and the influence of vegetation on nest survival of mixed-grass prairie passerine.Crossref | GoogleScholarGoogle Scholar |
Derner, J. D., Lauenroth, W. K., Stapp, P., and Augustine, D. J. (2009). Livestock as ecosystem engineers for grassland bird habitat in the Western Great Plains of North America. Rangeland Ecology and Management 62, 111–118.
| Livestock as ecosystem engineers for grassland bird habitat in the Western Great Plains of North America.Crossref | GoogleScholarGoogle Scholar |
Engelis, A. J., and Kelt, A. (2011). Foraging behavior of Plain-mantled Tit-Spinetail (Leptasthenura aegithaloides) in semiarid scrublands, north-central Chile. Ornitologia Neotropical 22, 247–256.
Fondell, T. F., and Ball, I. J. (2004). Density and success of bird nests relative to grazing on western Montana grasslands. Biological Conservation 117, 203–213.
| Density and success of bird nests relative to grazing on western Montana grasslands.Crossref | GoogleScholarGoogle Scholar |
Gaitán, J. J., Bran, D. E., Oliva, G. E., Aguiar, M. R., Buono, G. G., Ferrante, D., Nakamatsu, V., Ciari, G., Salomone, J. M., Massara, V., Martínez, G. G., and Maestre, F. T. (2018). Aridity and overgrazing have convergent effects on ecosystem structure and functioning in Patagonian rangelands. Land Degradation & Development 29, 210–218.
| Aridity and overgrazing have convergent effects on ecosystem structure and functioning in Patagonian rangelands.Crossref | GoogleScholarGoogle Scholar |
Gonnet, J. M. (2001). Influence of cattle grazing on population density and species richness of granivorous birds (Emberizidae) in the arid plain of the Monte, Argentina. Journal of Arid Environments 48, 569–579.
| Influence of cattle grazing on population density and species richness of granivorous birds (Emberizidae) in the arid plain of the Monte, Argentina.Crossref | GoogleScholarGoogle Scholar |
Götmark, F., Blomqvist, D., Johansson, O. C., and Bergkvist, J. (1995). Nest site selection: A trade-off between concealment and view of the surroundings? Journal of Avian Biology 26, 305–312.
| Nest site selection: A trade-off between concealment and view of the surroundings?Crossref | GoogleScholarGoogle Scholar |
Guevara, J. C., Grünwaldt, E. G., Estevez, O. R., Bisigato, A. J., Blanco, L. J., Biurrun, F. N., Ferrando, C. A., Chirino, C. C., Morici, E., Fernández, B., Allegretti, L. I., and Passera, C. B. (2009). Range and livestock production in the Monte Desert, Argentina. Journal of Arid Environments 73, 228–237.
| Range and livestock production in the Monte Desert, Argentina.Crossref | GoogleScholarGoogle Scholar |
Hurlbert, S. (1984). Pseudoreplication and the design of ecological field experiments. Ecological Monographs 54, 187–211.
| Pseudoreplication and the design of ecological field experiments.Crossref | GoogleScholarGoogle Scholar |
Irestedt, M., Fjeldså, J., and Ericson, P. G. P. (2006). Evolution of the ovenbird-woodcreeper assemblage (Aves: Furnariidae) - major shifts in nest architecture and adaptive radiation. Journal of Avian Biology 37, 260–272.
| Evolution of the ovenbird-woodcreeper assemblage (Aves: Furnariidae) - major shifts in nest architecture and adaptive radiation.Crossref | GoogleScholarGoogle Scholar |
IUCN (2001). IUCN Red List of Threatened Species. Available at: http://www.iucnredlist.org/technical-documents/categories-and-criteria/2001-categories-criteria
Krueper, D., Bart, J., and Rich, T. D. (2003). Response of vegetation and breeding birds to the removal of cattle on the San Pedro River, Arizona (U.S.A.). Conservation Biology 17, 607–615.
| Response of vegetation and breeding birds to the removal of cattle on the San Pedro River, Arizona (U.S.A.).Crossref | GoogleScholarGoogle Scholar |
Llanos, F. A., Failla, M., García, G. J., Giovine, P. M., Carbajal, M., González, P. M., Barreto, P. D., Quillfeldt, P., and Masello, J. F. (2011). Birds from the endangered Monte, the steppes and coastal biomes of the province of Río Negro, northern Patagonia, Argentina. Check List 7, 782–797.
| Birds from the endangered Monte, the steppes and coastal biomes of the province of Río Negro, northern Patagonia, Argentina.Crossref | GoogleScholarGoogle Scholar |
Martin, T. E., and Roper, J. J. (1988). Nest predation and nest-site selection of a western population of the hermit thrush. The Condor 90, 51–57.
| Nest predation and nest-site selection of a western population of the hermit thrush.Crossref | GoogleScholarGoogle Scholar |
Metzger, K. L., Counghenour, M. B., Reich, R. M., and Boone, R. B. (2005). Effects of seasonal grazing on plant species diversity and vegetation structure in a semi-arid ecosystem. Journal of Arid Environments 61, 147–160.
| Effects of seasonal grazing on plant species diversity and vegetation structure in a semi-arid ecosystem.Crossref | GoogleScholarGoogle Scholar |
Mezquida, E. T. (2002). Nidificación de ocho especies de Tyrannidae en la reserva de ñacuñán, Mendoza, Argentina. El Hornero 17, 31–40.
Mezquida, E. T., and Marone, L. (2001). Factors affecting nesting success of a bird assembly in the central Monte Desert, Argentina. Journal of Avian Biology 32, 287–296.
Mezquida, E. T., and Marone, L. (2002). Microhabitat structure and avian nest predation risk in an open Argentinean woodland: An experimental study. Acta Oecologica 23, 313–320.
| Microhabitat structure and avian nest predation risk in an open Argentinean woodland: An experimental study.Crossref | GoogleScholarGoogle Scholar |
Milesi, F. A., Marone, L., Lopez de Casenave, J., Cueto, V. R., and Mezquida, E. T. (2002). Gremios de manejo como indicadores de las condiciones del ambiente: un estudio de caso con aves y perturbaciones del hábitat en el Monte central, Argentina. Ecología Austral 12, 149–161.
Miyashita, T., Takada, M., and Shimazaki, A. (2004). Indirect effects of herbivory by deer reduce abundance and species richness of web spiders. Ecoscience 11, 74–79.
| Indirect effects of herbivory by deer reduce abundance and species richness of web spiders.Crossref | GoogleScholarGoogle Scholar |
Møller, A. P. (1989). Nest site selection across field-woodland ecotones: the effect of nest predation. Oikos 56, 240–246.
| Nest site selection across field-woodland ecotones: the effect of nest predation.Crossref | GoogleScholarGoogle Scholar |
Narosky, T., and Barbaskas, M. (2001) ‘Aves de la Patagonia.’ (Ed. F. Vázquez Mazzini.) (Buenos Aires, Argentina.)
Narosky, T., and Fraga, R. (1983). ‘Nidificación de las aves argentinas: (Dendrocolaptidae y Furnariidae).’ (Asociación Ornitológica del Plata: Buenos Aires, Argentina.)
Narosky, T., and Yzurieta, D. (2003). ‘Guía para la identificación de las aves de Argentina y Uruguay.’ (Ed. V. Mazzini.) (Asociación Ornitológica de La Plata: Buenos Aires, Argentina.)
Nash, M., Whitford, W., Breadford, D., Franson, S., Neale, A., and Heggem, D. (2001). Ant communities and livestock grazing in the Great Basin, USA. Journal of Arid Environments 49, 695–710.
| Ant communities and livestock grazing in the Great Basin, USA.Crossref | GoogleScholarGoogle Scholar |
Nores, A. I., and Nores, M. (1994). Nest building and nesting behavior of the Brown Cacholote. The Wilson Bulletin 106, 106–120.
Oñatibia, G. R., Amengual, G., Boyero, L., and Aguiar, M. R. (2020). Aridity exacerbates grazing-induced rangeland degradation: a population approach for dominant grasses. Journal of Applied Ecology 57, 1999–2009.
| Aridity exacerbates grazing-induced rangeland degradation: a population approach for dominant grasses.Crossref | GoogleScholarGoogle Scholar |
R Development Core Team (2016) ‘R: A Language and Environment for Statistical Computing.’ (R Foundation for Statistical Computing: Vienna.)
Sankaran, M., and Augustine, D. J. (2004). Large herbivores suppress decomposer abundance in a semiarid grazing ecosystem. Ecology 85, 1052–1061.
| Large herbivores suppress decomposer abundance in a semiarid grazing ecosystem.Crossref | GoogleScholarGoogle Scholar |
Sheffield, C. S., Kevan, P. G., Westby, S. M., and Smith, R. F. (2008). Diversity of cavity-nesting bees (Hymenoptera: Apoidea) within apple orchards and wild habitats in the Annapolis Valley, Nova Scotia, Canada. Canadian Entomologist 140, 235–249.
| Diversity of cavity-nesting bees (Hymenoptera: Apoidea) within apple orchards and wild habitats in the Annapolis Valley, Nova Scotia, Canada.Crossref | GoogleScholarGoogle Scholar |
Shipley, B. (2000). ‘Cause and Correlation in Biology: A User Guide to Path Analysis, Structural Equations and Causal Inference.’ (Cambridge University Press: Cambridge, UK.)
Shipley, B. (2009). Confirmatory path analysis in a generalized multilevel context. Ecology 90, 363–368.
| Confirmatory path analysis in a generalized multilevel context.Crossref | GoogleScholarGoogle Scholar | 19323220PubMed |
Sliwinski, M. S., and Koper, N. (2015). Managing mixed-grass prairies for songbirds using variable cattle stocking rates. Rangeland Ecology and Management 68, 470–475.
| Managing mixed-grass prairies for songbirds using variable cattle stocking rates.Crossref | GoogleScholarGoogle Scholar |
Tadey, M. (2006). Grazing without grasses: Effects of introduced livestock on plant community composition in an arid environment in northern Patagonia. Applied Vegetation Science 9, 109–116.
| Grazing without grasses: Effects of introduced livestock on plant community composition in an arid environment in northern Patagonia.Crossref | GoogleScholarGoogle Scholar |
Tadey, M. (2015). Indirect effects of grazing intensity on pollinators and floral visitation. Ecological Entomology 40, 451–460.
| Indirect effects of grazing intensity on pollinators and floral visitation.Crossref | GoogleScholarGoogle Scholar |
Tadey, M. (2016). Variation in insect assemblage and functional groups along a grazing gradient in an arid environment. Entomology, Ornithology, & Herpetology: Current Research 5, 1–5.
Tadey, M. (2019). Should I stay or should I go? Changes in nest-site selection indirectly induced by livestock. The Rangeland Journal 41, 147–155.
| Should I stay or should I go? Changes in nest-site selection indirectly induced by livestock.Crossref | GoogleScholarGoogle Scholar |
Tadey, M., and Farji-Brener, A. G. (2007). Discriminating direct and indirect effects of exotic grazers on native plant cover in the Monte desert of Argentina. Journal of Arid Environments 69, 526–536.
| Discriminating direct and indirect effects of exotic grazers on native plant cover in the Monte desert of Argentina.Crossref | GoogleScholarGoogle Scholar |
Turienzo, P., and Di Iorio, O. (2013). Insectos en nidos de aves de la Argentina: Asthenes dorbignyi (Reichenbach, 1853) [Aves Furnariidae]. Idesia 31, 87–94.
| Insectos en nidos de aves de la Argentina: Asthenes dorbignyi (Reichenbach, 1853) [Aves Furnariidae].Crossref | GoogleScholarGoogle Scholar |
Turienzo, P., and Di Iorio, O. (2014). Insects found in birds’ nests from Argentina: Coryphistera alaudina Burmeister, 1860 (Aves: Furnariidae), their inquiline birds and mammals, new hosts for Psammolestes coreodes Bergroth, 1911 and Triatoma platensis Neiva, 1913 (Hemiptera: Reduviidae: Tria). Zootaxa 3811, 151–184.
| Insects found in birds’ nests from Argentina: Coryphistera alaudina Burmeister, 1860 (Aves: Furnariidae), their inquiline birds and mammals, new hosts for Psammolestes coreodes Bergroth, 1911 and Triatoma platensis Neiva, 1913 (Hemiptera: Reduviidae: Tria).Crossref | GoogleScholarGoogle Scholar |
Vallentine, J. F. (2012). ‘Grazing Management.’ (Academic Press: San Diego, CA, USA.)
Winslow, E. M., Sommer, S., Bigas, H., Martius, C., Vogt, J., Akhtar-schuster, M., and Thomas, R. (2011). ‘Understanding Desertification and Land Degradation Trends.’ (Office for Official Publications of the European Communities: Luxembourg.)
Zhao, H. L., Zhao, X. Y., Zhou, R. L., Zhang, T. H., and Drake, S. (2005). Desertification processes due to heavy grazing in sandy rangeland, Inner Mongolia. Journal of Arid Environments 62, 309–319.
| Desertification processes due to heavy grazing in sandy rangeland, Inner Mongolia.Crossref | GoogleScholarGoogle Scholar |
Zuur, A. F., Ieno, E. N., Walker, N., Saveliev, A. A., and Smith, G. M. (2009). ‘Mixed Effects Models and Extensions in Ecology with R.’ (Eds M. Gail, K. Krickeberg, J. M. Samet, A. Tsiatis and W. Wong.) (Springer: New York, USA.)
Zyskowski, K., and Prum, R. O. (1999). Phylogenetic analysis of the nest architecture of neotropical ovenbirds (Furnariidae). The Auk 116, 891–911.
| Phylogenetic analysis of the nest architecture of neotropical ovenbirds (Furnariidae).Crossref | GoogleScholarGoogle Scholar |
