Results 21 to 30 of about 526 (173)
From forests to fish: Mercury in mountain lake food webs influenced by factors at multiple scales
Limnology and Oceanography, Volume 66, Issue 4, Page 1021-1035, April 2021., 2021 Abstract Mountain lakes, while seemingly pristine, have been subjected to historical fish stocking practices and exposure to atmospherically deposited contaminants like mercury. Mercury bioaccumulation in these ecosystems varies widely due to strong environmental gradients, and there are complex, hierarchical factors that affect mercury transport and ...
Ariana M. Chiapella +2 more
wiley +1 more source
Puro Neruda. CD. Cuncumén. Alerce Producciones Fonográficas S.A. Santiago, 2003
Revista Musical Chilena, 2004 Claudio Acevedo Elgueta
doaj +4 more sources
Canto al agua. Cuncumén, CD. Santiago: Sello Alerce, CDA 0439, 2002.
Revista Musical Chilena, 2003 Fernando García
doaj +3 more sources
Naturaleza y Sociedad: Desafíos Medioambientales, 2023 Uno de los principales aportes del cristianismo y sus espiritualidades en lo concerniente a nuestra relación con la llamada naturaleza, es decir, al amplio espectro de la vida no humana, ha consistido en su desacralización.
Pedro Pablo Achondo Moya
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Arqueología de la Arquitectura, 2008 Se realiza un recorrido a través del ciclo constructivo de las maderas de pino silvestre (Pinus sylvestris L.) y pino laricio (Pinus nigra Arn.) en el ámbito de la carpintería medieval de Castilla y Andalucía.
Eduardo Rodríguez Trobajo
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Measurements and modeling of snow albedo at Alerce Glacier, Argentina: effects of volcanic ash, snow grain size, and cloudiness [PDF]
The Cryosphere, 2020 The impact of volcanic ash on seasonal snow and glacier mass balance has been much less studied than that of carbonaceous particles and mineral dust. We present here the first field measurements on the Argentinian Andes, combined with snow albedo and ...
J. Gelman Constantin +9 more
doaj +1 more source
Desarrollo de un algoritmo paralelo en GPU para encontrar periodos de objetos variables para el sistema de alerce [PDF]
, 2022 El broker astronómico ALeRCE usa un clasificador con machine learning que usa la varia- bilidad de la magnitud de las fuentes astronómicas, en forma de curvas de luz, para clasificar estas fuentes en un conjunto de clases como binarias eclipsantes, RR ...
Sepúlveda Huenchuleo, Miguel Ángel
core +1 more source
Alerce (Fitzroya cupressoides) como Monumento Natural: un factor de desarrollo económico en la X Región de Los Lagos, Chile [PDF]
, 1998 This paper analyses the possibilities of improving the economic development of the Lake Region in Chile through a tourism proposal associated to alerce as a natural monument.
Gayoso, Jorge, Schlegel, Bastienne
core +2 more sources
Pirineos: Revista de Ecología de Montaña, 2005 [fr] Nous avons étudié les difficultés de récupération d'une forêt de Fitzroya cupressoides (Mol.) I. M. Johnst., dans une chaîne de montagnes volcaniques située au nord de la région patagonique chilienne.
V. Quintanilla Pérez
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Ecosphere, Volume 8, Issue 4, April 2017., 2017 Abstract The soil carbon dynamics of southern hemisphere temperate rainforests have rarely been studied. Here, we report for the first time soil CO2 effluxes and their partitioning for medium‐age and old‐growth Fitzroya cupressoides forests growing under contrasting environmental conditions in the Coastal Range and Andean Cordillera of southern Chile ...
Rocio Urrutia‐Jalabert +2 more
wiley +1 more source