Results 31 to 40 of about 8,512 (187)

Presencia de micorrizas arbusculares y endófitos septados en Plagiochasma rupestre (Aytoniaceae, Marchantiophyta) del Chaco Serrano (Tucumán, Argentina)

open access: yesLilloa, 2022
Los hongos micorrícicos arbusculares han sido registrados en distintos representantes de briófitas (sensu lato). En este trabajo se da a conocer la colonización micorrícica arbuscular en Plagiochasma rupestre, encontrada en el Chaco Serrano de la ...
Patricia Liliana Albornoz   +2 more
doaj   +1 more source

Post-fire recovery occurs overwhelmingly by resprouting in the Chaco Serrano forest of Central Argentina

open access: yesAustral Ecology, 2014
Fil: Demaio, Pablo Horacio. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Torres, Romina Cecilia   +6 more
openaire   +3 more sources

A new tale of lost tails: Correlates of tail breakage in the worm lizard Amphisbaena vermicularis. [PDF]

open access: yesEcol Evol, 2020
Preserved specimens can be used to improve our understanding on the behavioral ecology of reptiles. In inspecting scars of tail breakage in preserved specimens of worm lizards, the chances of tail loss increased with body size and temperature, and decreased with precipitation.
Guedes JJM, Costa HC, Moura MR.
europepmc   +2 more sources

Genotyping-by-sequencing informs conservation of Andean palms sources of non-timber forest products. [PDF]

open access: yesEvol Appl
Abstract Conservation and sustainable management of lineages providing non‐timber forest products are imperative under the current global biodiversity loss. Most non‐timber forest species, however, lack genomic studies that characterize their intraspecific variation and evolutionary history, which inform species' conservation practices.
Peñafiel Loaiza N   +4 more
europepmc   +2 more sources

Impact of reserve area on reproduction of a moth‐pollinated Stackhousia Sm. (Celastraceae) species in a fragmented landscape

open access: yesAustral Ecology, Volume 48, Issue 8, Page 2053-2075, December 2023., 2023
Abstract Landscape disturbance frequently results in reduced pollination and reproduction of animal‐pollinated plants. However, few studies globally, and no studies in Australia, have focused on the impact(s) on plants with nocturnal moth pollinators.
Alex G. Blackall   +2 more
wiley   +1 more source

Beyond Carbon: The Contributions of South American Tropical Humid and Subhumid Forests to Ecosystem Services

open access: yesReviews of Geophysics, Volume 60, Issue 4, December 2022., 2022
Abstract Tropical forests are recognized for their role in providing diverse ecosystem services (ESs), with carbon uptake the best recognized. The capacity of tropical forests to provide ESs is strongly linked to their enormous biodiversity. However, causal relationships between biodiversity and ESs are poorly understood.
L. S. Borma   +13 more
wiley   +1 more source

A molecular approach to the phylogeny of the moss genus Pseudocrossidium (Pottiaceae, Bryopsida) and its taxonomic implications

open access: yesJournal of Systematics and Evolution, Volume 60, Issue 4, Page 914-931, July 2022., 2022
A molecular approach to the phylogeny of the moss genus Pseudocrossidium shows that, as presently circumscribed, the genus is polyphyletic. Our data suggest the description of three new genera to accommodate P. linearifolium, P. porphyreoneuron, and P. carinatum together with P.
María J. Cano   +3 more
wiley   +1 more source

Range extension of Cavia tschudii Fitzinger, 1867 (Mammalia: Caviidae) and first record in Catamarca, northwestern Argentina [PDF]

open access: yesCheck List, 2012
We report the first record of the genus Cavia and the species Cavia tschudii (Rodentia, Caviidae) in Catamarca province, northwestern Argentina, which represents a range extension of about 110 km southward for the species.
Pablo Ortiz, J. Jayat
doaj   +3 more sources

Predicting current and future global distribution of invasive Ligustrum lucidum W.T. Aiton: Assessing emerging risks to biodiversity hotspots

open access: yesDiversity and Distributions, Volume 27, Issue 8, Page 1568-1583, August 2021., 2021
Abstract Aim Biological invasions represent one of the main anthropogenic drivers of global change with a substantial impact on biodiversity. This impact can be particularly acute in biodiversity hotspots. Ligustrum lucidum W.T. Aiton is a tree species native of China that, from as early as the eighteenth century, has been introduced broadly around the
Lía Montti   +4 more
wiley   +1 more source

Efecto hipotético del cambio climático sobre la distribución de dos especies leñosas dominantes del Chaco Serrano

open access: yesEcología Austral, 2022
Lithraea molleoides (Anacardiaceae) y Schinopsis haenkeana (Anacardiaceae) son especies arbóreas nativas de gran importancia en el Chaco Serrano, una región poco estudiada en relación con los posibles efectos que el cambio climático (CC) podría generar ...
Francisco G. Alaggia   +2 more
doaj   +1 more source

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