Results 1 to 10 of about 48 (40)

Symbiotic Interaction Enhances the Recovery of Endangered Tree Species in the Fragmented Maulino Forest [PDF]

open access: yesFrontiers in Plant Science, 2021
Beneficial plant-associated microorganisms, such as fungal endophytes, are key partners that normally improve plant survival under different environmental stresses.
Cristian Torres-Díaz   +8 more
doaj   +2 more sources

Early Effects of Mycorrhizal Fungal Inoculum and Fertilizer on Morphological and Physiological Variables of Nursery-Grown Nothofagus alessandrii Plants [PDF]

open access: yesPlants, 2023
Nothofagus alessandrii (ruil) is an endangered relict species, endemic to the Mediterranean area of Chile, and one of the most threatened trees in the country.
Antonio M. Cabrera-Ariza   +7 more
doaj   +2 more sources

Geographic variation in the altitudinal migration patterns, body size, oxidative status and exploratory behavior in a neotropical bird. [PDF]

open access: yesEcol Evol, 2023
Individuals of the same species can substantially vary their altitudinal migration pattern and phenotype according to local weather conditions. Here, we evaluate latitudinal variation in altitudinal migration patterns and its possible links with body size, oxidative status, and exploratory behavior in a neotropical bird.
Poblete Y   +6 more
europepmc   +2 more sources

Impacts of fire severity and exotic invasion of Pinus radiata on post-fire regeneration of relict Nothofagus alessandrii forests in central Chile [PDF]

open access: yesFrontiers in Plant Science
In Chile, wildfires caused mainly by human activity have led to substantial changes in forest composition and structure. These disturbances may promote irreversible forest degradation, particularly when critically endangered forests are affected by high ...
Claudia Leal-Medina   +15 more
doaj   +2 more sources

New Species and Records of Nothofagicola n. sp. (Eriophyoidea, Phytoptidae) from Chile and Updated Key to the World Genera of the Tribe Sierraphytoptini Keifer 1944 [PDF]

open access: yesAnimals
The monophyletic lineage Phytoptidae s. str. (Acariformes, Eriophyoidea) comprises ~75 described species in 17 genera associated with angiosperms. Since the last keys to the world genera of Eriophyoidea were published in 2003, five new phytoptid genera ...
Philipp E. Chetverikov   +1 more
doaj   +2 more sources

Severidad del daño causado por los incendios forestales en los bosques remanentes de Nothofagus alessandrii Espinosa en la Región del Maule de Chile

open access: yesGayana - Botanica, 2018
A forest fire in 2017 consumed about 184,000 hectares among which an important part of Nothofagus alessandrii forests, which is also an endangered species, was affected.
Diego Valencia   +3 more
exaly   +3 more sources

Effect of four levels of shade on survival, morphology and chlorophyll fluorescence of Nothofagus alessandrii container-grown seedlings

open access: yesIForest, 2015
Nothofagus alessandrii (ruil) is a threatened, endemic tree of the Mediterranean zone of Chile. As a result of past anthropogenic activities, its current cover has been reduced to only 314 hectares across several fragmented and degraded areas.
Sérgio Espinoza
exaly   +3 more sources

Surviving in a hostile landscape: Nothofagus alessandrii remnant forests threatened by mega-fires and exotic pine invasion in the coastal range of central Chile

open access: yesOryx, 2023
Nothofagus alessandrii, categorized as Endangered on the IUCN Red List, is an endemic, deciduous tree species of the coastal range of central Chile. We assessed the effects of fire severity, invasion by the exotic fire-prone Pinus radiata, and land-cover
Mauro E. González   +6 more
doaj   +1 more source

Using UAVs and Machine Learning for Nothofagus alessandrii Species Identification in Mediterranean Forests

open access: yesDrones, 2023
This study explores the use of unmanned aerial vehicles (UAVs) and machine learning algorithms for the identification of Nothofagus alessandrii (ruil) species in the Mediterranean forests of Chile.
Antonio M. Cabrera-Ariza   +3 more
doaj   +1 more source

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