Search Results - "Polo, Marina Gonzalez"

Linking biological soil crust attributes to the multifunctionality of vegetated patches and interspaces in a semiarid shrubland by Garibotti, Irene A., Polo, Marina Gonzalez, Tabeni, Solana

“…Understanding the importance of biotic community structure on ecosystem functioning, and whether communities inhabiting different microhabitats in highly…”
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Occurrence of Pharmaceutical Micropollutants in Lake Nahuel Huapi, Argentine Patagonia by Beamud, Sara Guadalupe, Fernández, Horacio, Nichela, Daniela, Crego, Maria Paula, Gonzalez‐Polo, Marina, Latini, Lorena, Aguiar, María Belén, Diblasi, Lorena, Parolo, María Eugenia, Temporetti, Pedro

“…Tourism is one of the most important activities for the economy of Nor Patagonia Argentina. In Bariloche City, located on the shores of Lake Nahuel Huapi, both…”
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Seed dormancy responses to temperature relate to Nothofagus species distribution and determine temporal patterns of germination across altitudes in Patagonia by Arana, María V, Gonzalez‐Polo, Marina, Martinez‐Meier, Alejandro, Gallo, Leonardo A, Benech‐Arnold, Roberto L, Sánchez, Rodolfo A, Batlla, Diego

“…Seeds integrate environmental cues that modulate their dormancy and germination. Although many mechanisms have been identified in laboratory experiments, their…”
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Composts promote short‐term rehabilitation in a Patagonian roadside affected by tephra deposition by Ferreiro, Nicolás, Satti, Patricia, Gonzalez‐Polo, Marina, Mazzarino, María J.

“…Composts are effective to promote rehabilitation after drastic disturbance. The eruption of Puyehue–Cordón Caulle complex in 2011 deposited 25–30 cm of tephra…”
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Compost promotes biocrust and plant growth in greenhouse cocultures for dryland restoration by Garibotti, Irene A., Gonzalez Polo, Marina, Satti, Patricia

“…Biocrusts and plants are the main ground cover and provide multiple ecosystem functions in arid and semiarid areas. As land degradation worsens and waste…”
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Soil microbial communities respond to an environmental gradient of grazing intensity in south Patagonia Argentina by Santiago, Toledo, Pablo L, Peri, Olga S, Correa, Veronica, Gargaglione, Marina, Gonzalez-Polo

“…Soil microorganisms communities regulate key functions in terrestrial ecosystems and contributes to the formation of stable organic matter and hence climate…”
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Divergence among biological soil crust communities developing under different environmental conditions by Garibotti, Irene A., Gonzalez Polo, Marina, Ward, David

“…Question The distribution of biological soil crusts (BSCs) is critical for the functioning of dryland ecosystems. Recent studies have proposed alternative…”
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Microhabitat-specific differences on the composition and function of biological soil crust communities by Bustos, Maximiliano J., Garibotti, Irene A., Cech, Norma, Navarro, M. Cecilia, Gonzalez Polo, Marina, Satti, Patricia

“…Aims Biological soil crusts (BSC) are key drivers of ecosystem functioning in drylands. Yet understanding their composition/function relationship is still…”
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Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions by Mattera, M. Gabriela, Gonzalez-Polo, Marina, Peri, Pablo L., Moreno, Diego A.

“…Nothofagus antarctica (G.Forst.) Oerst. (Ñire) leaves are a valuable source of (poly)phenolic compounds and represent a high-value non-timber product from…”
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Managing the value of composts as organic amendments and fertilizers in sandy soils by Castán, Elisa, Satti, Patricia, González-Polo, Marina, Iglesias, María C., Mazzarino, María J.

“…•Despite coarse texture and humid warm climate, stable composts increased soil C and N.•Although composts differ in C and N contents, SOM increases were…”
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Coarse Woody Debris Stimulates Soil Enzymatic Activity and Litter Decomposition in an Old-Growth Temperate Forest of Patagonia, Argentina by Gonzalez-Polo, Marina, Fernández-Souto, Adriana, Austin, Amy T.

“…In most temperate forest ecosystems, tree mortality over time generates downed logs that accumulate as coarse woody debris (CWD) on the forest floor. These…”
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Changes in soil organic carbon in native forests of Argentina related to land use change and environmental factors by Nosetto, Marcelo Daniel, Balducci, Ezequiel, Gaitán, Juan, Mastrángelo, Matías, Pastur, Guillermo Martínez, Pinazo, Martín, Villagra, Pablo, Roglich, Mariano Gonzalez, Kowaljow, Esteban, Colazo, Juan Cruz, Perez‐Harguindeguy, Natalia, Naldini, María Betania, Dios Herrero, Juan, Quiroga, Alberto, Wilson, Marcelo, Whitworth‐Hulse, Juan, Jobbágy, Esteban, Ballesteros, Silvina, Polo, Marina González, Müller, Axel, Cellini, Juan Manuel, La Manna, Ludmila, Rodríguez‐Souilla, Julián, Manrique, Silvina, Gasparri, Ignacio, Blundo, Cecilia, Von Wallis, Alejandra, Meglioli, Pablo, Labiano, Marina Morsucci, Álvarez, Leandro, Zalazar, Gualberto, Villarino, Sebastian, Sirimarco, Ximena, Barral, María Paula, Peri, Pablo Luis

“…Native forests host important pools of soil organic carbon (SOC). This is a key element not only for ecosystem functioning but also for the global carbon…”
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Sheep Grazing Decreases Organic Carbon and Nitrogen Pools in the Patagonian Steppe: Combination of Direct and Indirect Effects by Golluscio, Rodolfo A, Austin, Amy T, García Martínez, Guillermo C, Gonzalez-Polo, Marina, Sala, Osvaldo E, Jackson, Robert B

“…We explored the net effects of grazing on soil C and N pools in a Patagonian shrub-grass steppe (temperate South America). Net effects result from the…”
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Mapping Soil Organic Carbon Content in Patagonian Forests Based on Climate, Topography and Vegetation Metrics from Satellite Imagery by Martínez Pastur, Guillermo, Aravena Acuña, Marie-Claire, Silveira, Eduarda M. O., Von Müller, Axel, La Manna, Ludmila, González-Polo, Marina, Chaves, Jimena E., Cellini, Juan M., Lencinas, María V., Radeloff, Volker C., Pidgeon, Anna M., Peri, Pablo L.

“…Soil organic carbon (SOC) content supports several ecosystem services. Quantifying SOC requires: (i) accurate C estimates of forest components, and (ii) soil…”
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Enmienda con compost y fertilización de suelos afectados por incendios: Respuesta de dos especies nativas de la Patagonia bajo condiciones de invernadero by Gonzalez-Polo, Marina, Agüero, Mariana L., Castán, Elisa

“…Las actividades humanas alteraron la frecuencia y la intensidad de los incendios, lo cual puede tener consecuencias severas sobre los ecosistemas terrestres…”
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Litter decomposition and soil organisms within and outside of Camponotus punctulatus nests in sown pasture in Northeastern Argentina by Paris, Carolina Ivon, Gonzalez Polo, Marina, Garbagnoli, Cristina, Martínez, Pablo, Somma de Ferré, Graciela, Folgarait, Patricia Julia

“…Camponotus punctulatus builds big nests, up to 1.20 m high and 2 m in diameter, containing more organic matter and nutrients than the surrounding soil. The aim…”
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Wild boar rooting impacts soil function differently in different plant community types by Barrios-Garcia, M. Noelia, Gonzalez-Polo, Marina, Simberloff, Daniel, Classen, Aimée T.

“…While numerous studies focus on the ecosystem effects of invasive mammals, few explore the causal mechanisms of such effects. Wild boar is one of the most…”
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Persistent effect of organic matter pulse on a sandy soil of semiarid Patagonia by González Polo, Marina, Kowaljow, Esteban, Castán, Elisa, Sauzet, Ophelie, Mazzarino, María Julia

“…Studies of degraded semiarid regions have shown that organic residue addition is a sound restoration alternative. We examined the effects of a single dose…”
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Spatial heterogeneity provides organic matter refuges for soil microbial activity in the Patagonian steppe, Argentina by Gonzalez-Polo, Marina, Austin, Amy T.

“…In arid and semi-arid ecosystems that are frequently classified as water limited, it is unclear how spatial and temporal variability of vegetation and climate…”
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Soil microbial processes in a pine silvopastoral system in NW Patagonia by Gonzalez-Polo, Marina, Bahamonde, Héctor A., Peri, Pablo L., Mazzarino, María Julia, Fariña, Clara, Caballé, Gonzalo

“…The conversion of native vegetation to tree plantation (afforestation) implies a drastic change in life forms and as a consequence, changes in the…”
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