Results 21 to 30 of about 9,398 (203)

Life stage dependent predator–prey reversal between a frog (Litoria aurea) and a dragonfly (Anax papuensis)

open access: yes, 2023
Ecology, Volume 104, Issue 8, August 2023.
Chad T. Beranek   +2 more
wiley   +1 more source

Guanaco’s diet and forage preferences in Nothofagus forest environments of Tierra del Fuego, Argentina

open access: yesForest Systems, 2017
Aim of study: Guanaco (Lama guanicoe Müller), is a South American native ungulate widely distributed in Patagonia, which in the island of Tierra del Fuego (TF), extends its habitat into Nothofagus spp. forests.
Claudia-Pamela Quinteros   +3 more
doaj   +1 more source

The assessment of present, past and future climatic variability in the americas from tree-line environments [PDF]

open access: yes, 2001
In this note we introduce one of 14 Collaborative Research Networks (CRN) funded by the Inter-American Institute for Global Change Research. It was established in 1999 and involves 15 principal investigators from 13 institutions in Canada, USA, Mexico ...
Boninsegna, Jose Armando   +1 more
core   +1 more source

Jean Paul, lector de Goethe: La edad del pavo como Bildungsroman de transición

open access: yesInter Litteras, 2020
La edad del pavo (1805), de Jean Paul, puede ser leída como una respuesta al Wilhelm Meister (1795/1796), como la obra de un lector irreverente que oscila entre el homenaje y la parodia.
Jésica Lenga
doaj   +1 more source

Dieta de verano de bovinos pastoreando en bosques de lenga (Nothofagus pumilio) y mallines de Chubut, Argentina

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
Se determinó la composición de la dieta de verano de bovinos pastoreando en sistemas formados por bosques de Nothofagus pumilio (lenga) y mallines, del noroeste del Chubut.
Claudia P. Quinteros   +4 more
doaj  

Blood–Brain Barrier Permeability Study of Potential Neuroprotective Compounds Recovered From Plants and Agri-Food by-Products

open access: yesFrontiers in Nutrition, 2022
Plants and agri-food by-products represent a wide and renewable source of bioactive compounds with neuroprotective properties. In this research, various green extraction techniques were employed to recover bioactive molecules from Kalanchoe ...
José David Sánchez-Martínez   +7 more
doaj   +1 more source

Total phenol content and its relations with rhizogenesis in cuttings of Nothofagus pumilio (Poepp. et Endl.) Krasser [PDF]

open access: yes, 2012
Los compuestos fenólicos en concentraciones altas participan como inductores de la oxidación de auxinas, interfiriendo con la formación de raíces adventicias en estacas de tallo. Al no obtener enraizamiento en estacas de lenga (Nothofagus pumilio (Poepp.

core   +1 more source

Beyond species counts for assessing, valuing, and conserving biodiversity: response to Wallach et al. 2019

open access: yes, 2021
Conservation Biology, Volume 35, Issue 1, Page 369-372, February 2021.
Ninon F. V. Meyer   +26 more
wiley   +1 more source

Poetry, resistance, world-literature : Adília Lopes and Marie Buck [PDF]

open access: yes, 2019
This essay begins an exploration of how poetry functions within the field of world-literature, drawing specifically on the Warwick Research Collective’s Combined and Uneven Development: Towards a New Theory of World-Literature and reflecting ...
de Medeiros, Paulo
core   +1 more source

Introduced beaver improve growth of non‐native trout in Tierra del Fuego, South America

open access: yesEcology and Evolution, Volume 10, Issue 17, Page 9454-9465, September 2020., 2020
Species introductions threaten ecosystem function worldwide, and interactions among introduced species may amplify their impacts. The southern portion of South America has been greatly impacted by invasions of both the American beaver (Castor canadensis) and Brown Trout (Salmo trutta fario).
Ivan Arismendi   +2 more
wiley   +1 more source

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