Results 121 to 130 of about 15,052 (221)

Catálogo de los tipos de Curculionoidea (Insecta, Coleoptera) depositados en el Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Buenos Aires [PDF]

, 2013
The type specimens of Curculionoidea (Apionidae, Brentidae, Anhribidae, Curculionidae, Platypodidae, and Scolytidae) from the Museo Argentino de Ciencias Naturales (MACN), corresponding to all current categories, are herein catalogued.
Bachmann, Axel Oscar, Lanteri, Analía Alicia   +1 more
core   +1 more source

Environmental and Human Controls of Ecosystem Functional Diversity in Temperate South America [PDF]

, 2013
The regional controls of biodiversity patterns have been traditionally evaluated using structural and compositional components at the species level, but evaluation of the functional component at the ecosystem level is still scarce.
Alcaraz Segura, Domingo, Cabello Piñar, Francisco Javier, Epstein, Howard, Paruelo Suarez, José María   +3 more
core   +1 more source

Further distribution of Gertrudielle validinervis (Herz.) Broth. in the Neotropics [PDF]

, 2005
Gertrudiella validinervis (Herz.) Broth. is additionally recorded for the dry forests in northwestern Argentina.
Schiavone, Maria M., Suárez, Guillermo M.   +1 more
core  

Nest predation by arboreal snakes on cavity nesting-birds in dry Chaco woodlands

, 2011
Fil: Faegre, Sara I. K..
Berkunsky, Igor, Kacoliris, Federico P., Faegre, Sarah I., Ruggera, Román A., Carrera, Joaquín, Aramburú, Rosana M.   +5 more
openaire   +2 more sources

Documenting mating behavior in a rare dwarf gecko: first field data on Lygodactylus wetzeli (Smith, Martin & Swain 1977) (Squamata: Gekkonidae)

Natural History Sciences
Reproductive behavior studies are essential for understanding the biology and ecology of species, particularly for poorly known and endemic taxa, as they provide insights into population dynamics, adaptations, and conservation strategies.
Pier Cacciali, Lorena Sforza, Pamela Reyes, Pamela Marchi   +3 more
doaj   +1 more source

Analysis of the effect of glossary usage in fifth grade social studies [PDF]

, 1955
Thesis (Ed.M.)-- Boston ...
Alden, Willard Benjamin
core   +1 more source

Bioclimatic predictors of forest structure, composition and phenology in the Paraguayan Dry Chaco

Journal of Tropical Ecology
Abstract One of the largest remnants of tropical dry forest is the South American Gran Chaco. A quarter of this biome is in Paraguay, but there have been few studies in the Paraguayan Chaco. The Gran Chaco flora is diverse in structure, function, composition and phenology.
Susana Ruiz-Díaz, Lidia Florencia Pérez de Molas, Enrique Benítez-León, Angélica M. Almeyda Zambrano, Daniel J. Johnson, Stephanie Bohlman, Eben N. Broadbent   +6 more
openaire   +1 more source

What is still at stake in the Gran Chaco? Social-ecological impacts of alternative land-system futures in a global deforestation hotspot

Environmental Research Letters
Commodity agriculture continues to spread into tropical dry forests globally, eroding their social-ecological integrity. Understanding where deforestation frontiers expand, and which impacts this process triggers, is thus important for sustainability ...
Christian Levers, María Piquer-Rodríguez, Florian Gollnow, Matthias Baumann, Micaela Camino, Nestor Ignacio Gasparri, Gregorio Ignacio Gavier-Pizarro, Yann le Polain de Waroux, Daniel Müller, Javier Nori, Florian Pötzschner, Alfredo Romero-Muñoz, Tobias Kuemmerle   +12 more
doaj   +1 more source

Human appropriation of primary production in the Dry Chaco [PDF]

, 2013
El Chaco Seco experimenta altas tasas de deforestación y transformación productiva. Estimamos la magnitud de la apropiación humana de la productividad primaria neta (PPN) aérea de esta región por vías directas (producción ganadera, forestal y agrícola) e
Baldi, Germán, Jobbagy Gampel, Esteban Gabriel, Rueda, Carla Vanezza, Verón, Santiago Ramón   +3 more
core   +2 more sources

Diversity and conservational status of vascular plants of "Sierra de las Quijadas" National Park (San Luis, Argentina)

Revista de la Facultad de Ciencias Agrarias, 2020
The "Sierra de las Quijadas" National Park, located in the NW of San Luis province, covers 150,252 hectares and preserves a sample of the Chaco-Monte ecotone, with communities of the "Dry Chaco", and "Monte" ecoregions (partly "Monte of plains and ...
Elisa Margarita Petenatti, Marta Elena Petenatti, María Virginia Príncipe, Paulina Cardoso-Schiavi, Marcos Federico Pascuali, Luis Ángel Del Vitto   +5 more
doaj