Search Results - "Wallem, Petra"

ROSA: An Andean Network of Social–Ecological Observatories by Carilla, Julieta, Grau, Ricardo, Acosta, Oriana Osinaga, Malizia, Agustina, Ceballos, Sergio, Llambí, Luis Daniel, Piquer-Rodríguez, María, Zarbá, Lucía, Flores, Saskia, Cuesta, Francisco, Luna, Tatiana Ojeda, Ferreira, Wanderley, Tovar, Carolina, Jimenez, Yohana, Hurtado-M, Ana Belén, Nagy, László, Buscardo, Erika, Wallem, Petra, Breuer, Patricia, Bonnesoeur, Vivien, Hebden, Sophie, Cuvi, Nicolás, Aráoz, Ezequiel

“…We present the Andean Social–Ecological Observatory Network (ROSA, for Red de Observatorios Socioecológicos Andinos), a continent-wide monitoring initiative…”
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Do introduced North American beavers Castor canadensis engineer differently in southern South America? An overview with implications for restoration by ANDERSON, CHRISTOPHER B, PASTUR, GUILLERMO MARTÍNEZ, LENCINAS, MARÍA VANESSA, WALLEM, PETRA K, MOORMAN, MICHELLE C, ROSEMOND, AMY D

“…1. Twenty-five pairs of North American beavers Castor canadensis Kuhl were introduced to Tierra del Fuego Island in 1946. The population has expanded across…”
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Engineering by an invasive species alters landscape-level ecosystem function, but does not affect biodiversity in freshwater systems by Anderson, Christopher B., Vanessa Lencinas, María, Wallem, Petra K., Valenzuela, Alejandro E. J., Simanonok, Michael P., Martínez Pastur, Guillermo

“…Aim Ecological theory predicts that invasive ecosystem engineers like the American beaver (Castor canadensis) in Tierra del Fuego (TDF) affect landscape-level…”
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Using assembly rules to measure the resilience of riparian plant communities to beaver invasion in subantarctic forests by Wallem, Petra K, Anderson, Christopher B, Martínez-Pastur, Guillermo, Lencinas, María Vanessa

“…The present study measures the resilience of riparian herbaceous communities to beaver invasion in subantarctic forests of southern Chile and Argentina…”
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Grouping increases the ability of the social rodent, Octodon degus, to detect predators when using exposed microhabitats by Ebensperger, Luis A., Wallem, Petra K.

“…We examined the hypothesis that a main benefit of group-living in the hystricognath rodent, Octodon degus (common degu), is to decrease individual risk of…”
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Do female degus communally nest and nurse their pups? by Ebensperger, Luis, Veloso, Claudio, Wallem, Petra

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Identificación de los mecanismos subyacentes a la invasión de Castor canadensis (Rodentia) en el archipiélago de Tierra del Fuego, Chile by WALLEM, PETRA K, JONES, CLIVE G, MARQUET, PABLO A, JAKSIC, FABIÁN M

“…Castor canadensis es considerado un ingeniero ecosistémico arquetípico, ya que altera el estado de factores bióticos y abióticos, mediante interacciones no…”
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A trophic model of a Galápagos subtidal rocky reef for evaluating fisheries and conservation strategies by Okey, Thomas A, Banks, Stuart, Born, Abraham F, Bustamante, Rodrigo H, Calvopiña, Mónica, Edgar, Graham J, Espinoza, Eduardo, Fariña, José Miguel, Garske, Lauren E, Reck, Günther K, Salazar, Sandie, Shepherd, Scoresby, Toral-Granda, Veronica, Wallem, Petra

“…A balanced trophic model of a Galápagos rocky reef system was constructed using Ecopath and Ecosim. The Ecopath approach allowed characterization of food web…”
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A trophic model of a Galápagos subtidal rocky reef for evaluating fisheries and conservation strategies: Placing Fisheries in their Ecosystem Context by OKEY, Thomas A, BANKS, Stuart, SALAZAR, Sandie, SHEPHERD, Scoresby, TORAL-GRANDA, Veronica, WALLEM, Petra, BORN, Abraham F, BUSTAMANTE, Rodrigo H, CALVOPINA, Monica, EDGAR, Graham J, ESPINOZA, Eduardo, FARINA, José Miguel, GARSKE, Lauren E, RECK, Günther K

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Identificación de los mecanismos subyacentes a la invasión de Castor canadensis (Rodentia) en el archipiélago de Tierra del Fuego, Chile Identifying the mechanisms underlying the invasion of Castor canadensis (Rodentia) into Tierra del Fuego archipelago, Chile by PETRA K WALLEM, CLIVE G JONES, PABLO A MARQUET, FABIÁN M JAKSIC

“…Castor canadensis es considerado un ingeniero ecosistémico arquetípico, ya que altera el estado de factores bióticos y abióticos, mediante interacciones no…”
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