Results 81 to 90 of about 2,246,525 (299)
Iatreia, 1996 Con base en el artículo clásico "Monte Everest in utero" se hace un análisis de la situación que afronta el feto con respecto a la disponibilidad de oxígeno; para una mejor comprensión del sufrimiento fetal se revisan los siguientes conceptos: presión barométrica, presión parcial del oxígeno atmosférico, presión parcial del oxígeno inspirado, presión ...
openaire +3 more sources
, 2016 Este trabajo pretende examinar las deficiencias que presenta la actualformulacion del derecho a vivir en un medio ambiente libre de contaminacion en la Constitucion chilena y, a partir de este analisis, efectuar una propuesta que abarcaria la ...
G. Cavallo
semanticscholar +1 more source
Beyond species means – the intraspecific contribution to global wood density variation
New Phytologist, EarlyView.Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer +105 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista +9 more
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT Amphibians are facing large population declines as a result of both natural and anthropogenic threats. Reconstructing and understanding the composition and structure of amphibian communities is essential for developing effective monitoring and conservation strategies.
Alejandro Nistal‐García +4 more
wiley +1 more source
[Environment and cardiovascular health: causes, consequences and opportunities in prevention and treatment]. [PDF]
Rev Esp Cardiol, 2022 Bañeras J +13 more
europepmc +2 more sources
, 2016 El presente trabajo persigue identificar la pauta que el Derecho Internacional de los Derechos Humanos y del Medio Ambiente entrega al Estado para la adecuada configuracion de su Derecho de Aguas.
Oscar Recabarren Santibáñez
semanticscholar +1 more source
El Medio Ambiente como bien común [PDF]
, 2008 Es habitual considerar al medioambiente como bien común (Hardin, 1973), sin embargo se está lejos de una definición nítida y exclusiva tanto del concepto de medioambiente como del concepto de lo común, ya que ambos varían en función del ámbito desde ...
Pardo Buendía, Mercedes
core +2 more sources
Structural Accommodation as a Coastal Adaptation Response to Sea‐Level Rise: Lessons From Europe
Earth's Future, Volume 14, Issue 2, February 2026.Abstract Global sea‐level rise is intensifying pressures on coastal regions, increasing the need for adaptation strategies (e.g., protect, retreat, accommodate). At the same time, decision makers require a better understanding of the available responses to address the widening adaptation implementation gap.
U. Pasquier +7 more
wiley +1 more source
Revista de Derecho Ambiental, 2018 The elaboration of environmental quality standards, whether primary or secondary (in the case of Chilean legislation), is done through an administrative procedure that includes a technical and economic analysis.
Robert Currie Ríos +1 more
doaj +1 more source