Biophysical evaluation of fertility islands in the Arid Chaco (Argentina) by Karlin, Marcos Sebastián, Coirini, Rubén, Ringuelet, Ariel, Bernasconi Salazar, Javier, Cora, Amanda, Contreras, Ana, Bravo, María Belén, Buffa, Eduardo

“…Forests degradation in arid and semi-arid lands may conduct to the formation of “fertility islands” due to the accumulation of soil particles, water, nutrients and biomass under trees and shrubs. …”
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Biophysical variables in fertile islands of the Argentinian Arid Chaco by Karlin, Marcos Sebastián, Coirini, Rubén O., Contreras, Ana Marina, Ringuelet, Ariel, Bernasconi Salazar, Javier R., Cora, Amanda, Buffa, Eduardo V.

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Analysis of molecular variance (AMOVAs) performed among groups of Berberis trifoliolata populations by Angulo, Diego F, Amarilla, Leonardo, Antón, Ana M, Sosa, Victoria

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Sustainability/resilience of soil organic matter components in an Argentinean arid region by Vázquez, Carolina, Merlo, Carolina, Noe, Laura Belén, Romero, Carlos Matías, Abril, Adriana, Carranza, Carlos

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Exergetic model of secondary successions for plant communities in Arid Chaco (Argentina) by Karlin, Marcos Sebastián, Galán, Rodrigo, Contreras, Ana Marina, Zapata, Ricardo Miguel, Coirini, Rubén O., Ruiz Posse, Eduardo Juan

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Mosquito larval habitat ecology in the cold arid Patagonia region of Argentina by Grech, M. G., Epele, L. B., Manzo, L. M., Claverie, A. Ñ., Laurito, M., Almirón, W. R., Miserendino, M. L., Ludueña-Almeida, F. F.

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Fast carbon turnover after logging in the Semi-Arid Chaco forest (Argentina) by Kowaljow, Esteban, Conti, Georgina, Pérez Harguindeguy, Natalia, Díaz, Sandra

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Soil carbon dynamic associated to land-use changes in semi-arid forests of Argentina by Conti, G., Kowaljow, E., Baptist, F., Rumpel, C., Cuchietti, A., Díaz, S.

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Site index for Prosopis alba plantations in the semi-arid chaco through mixed models by Senilliani, Maria Gracia, Bruno, Cecilia Inés, Brassiolo, Miguel Marcelo

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Relationships between soil chemical parameters and functional plant groups in fertility islands of the Arid Chaco (Argentina) by Torres, Maria Ester, Coirini, Rubén Omar, Contreras, Ana Marina, Karlin, Marcos Sebastián

“…The hypothesis is that Neltuma flexuosa and Larrea divaricata fertility islands in the Arid Chaco improve soil chemical properties under their canopies affecting the quality and quantity of forage. …”
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Results of genetic and demographic analyses of Berberis trifoliolata's phylogroups by Angulo, Diego F, Amarilla, Leonardo, Antón, Ana M, Sosa, Victoria

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Colonization in North American Arid Lands: The Journey of Agarito (Berberis trifoliolata) Revealed by Multilocus Molecular Data and Packrat Midden Fossil Remains by Angulo, Diego F, Amarilla, Leonardo, Antón, Ana M, Sosa, Victoria

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New palaeoecological approaches to interpret climatic fluctuations in Holocenic sites of the Pampean Region of Argentina by García Morato, Sara, Fernández Jalvo, Yolanda, Montalvo, Claudia Inés, Andrews, Peter, Marin Monfort, María Dolores, Fagoaga, Ana, Domínguez García, Ángel C., Alberdi, María Teresa, Bonini, Ricardo Adolfo, Cerdeño Serrano, Maria Esperanza, Denys, Christiane, Domingo, Laura, Domingo, Soledad, Gutierrez, Maria Amelia, López Cantalapiedra, Juan, Pesquero Fernández, María Dolores, Prado, Jose Luis, Sevilla, Paloma, Stoetzel, Emmanuelle, Tomassini, Rodrigo Leandro, Fernández, Fernando Julián

Subjects: “…ARIDITY…”
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Travelling to the south: Phylogeographic spatial diffusion model in Monttea aphylla (Plantaginaceae), an endemic plant of the Monte Desert by Baranzelli, Matias Cristian, Cosacov, Andrea, Ferreiro, Gabriela, Johnson, Leight, Sérsic, Alicia N.

Subjects: “…South American Arid Diagonal…”
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Sampling information of the populations of Berberis trifoliolata studied: country and locality were provided followed by population abbreviation, number of individuals for DNA sequ... by Angulo, Diego F., Amarilla, Leonardo D., Anton, Ana M., Sosa, Victoria

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Diversity indices and results of demographic analyses in Monttea aphylla cpDNA lineages performed derived from spatial analysis of Geneland by Baranzelli, Matias Cristian, Cosacov, Andrea, Ferreiro, Gabriela, A. Johnson, Leight, Sérsic, Alicia N.

Subjects: “…South American Arid Diagonal…”
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Fluoride in the context of the environment by García, María Gabriela, Borgnino, Laura

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Middle- to late-Holocene environmental changes in Bajo de la Quinta, NE Patagonia, inferred by palynological records and their relation to human occupation by Marcos, Maria Alejandra, Mancini, Maria Virginia, Favier Dubois, Cristian Mario

“…This may suggest a change to semi-arid conditions that persisted until the present, where the shrub steppe is the dominant vegetation. …”
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Carbon and nitrogen isotopic ecology of Holocene camelids in the Southern Puna (Antofagasta de la Sierra, Catamarca, Argentina): Archaeological and environmental implications by Grant Lett Brown, Jennifer Luisa, Mondini, Nora Mariana, Panarello, Hector Osvaldo

“…More generally, a noticeable increase in δ15N values, and to a lesser extent in δ13C values, was noted at around 8,000 BP, coinciding with a palaeoclimatic phase of extreme regional aridity. Yet, no significant increase of δ13C and δ15N values was recorded during a later arid phase (1,500 BP), and no significant variations were observed in isotope values during the arid and wet fluctuations (sub-phases) within each of the principal Holocene palaeoenvironmental phases recorded for the region. …”
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Dunes, hills, waterholes, and saltpeter beds: Attractors for human populations in western Pampa, Argentina by Beron, Monica Alejandra

“…Considering the significant environmental dynamics of this landscape, it is possible to discuss the differential organizational patterns recorded alongside this arid region.…”
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