Results 51 to 60 of about 1,182,707 (226)

Eduardo Pretell and the fight against iodine deficiency in Peru

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2015
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Gustavo F. Gonzales, Jaime E. Villena
doaj   +1 more source

Respuesta cardíaca en reposo y durante el esfuerzo submáximo en el proceso de aclimatación a la altura: implicaciones para el entrenamiento [PDF]

open access: yes, 2002
En condiciones de hipoxia en altura, la capacidad de rendimiento físico está disminuida debido a la menor disponibilidad de oxígeno. La frecuencia cardíaca (FC) está muy relacionada con la cantidad de oxígeno que llega a los músculos, por lo que el fin ...
Vicente Rodríguez, G.
core   +1 more source

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, Volume 51, Issue 2, Page 221-234, April 2026.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

Crescimento e sobrevivência de quatro espécies de Eucalyptus spp. em Canoinhas – SC (Nota Científica). Growth and survival of four species of Eucalyptus spp. at Canoinhas – SC (Scientific Note) [PDF]

open access: yesRevista do Instituto Florestal, 2017
O presente trabalho teve como objetivo analisar o crescimento e taxa de sobrevivência de um plantio florestal experimental com quatro espécies do gênero Eucalyptus, E. dunnii, E. benthamii, E. cloesiana e E. saligna, na cidade de Canoinhas – SC.
Eraldo Antonio BONFATTI JÚNIOR   +1 more
doaj   +1 more source

O mini-cavalo (Equus caballus) puruca da ilha de Marajó - Brasil. [PDF]

open access: yes, 2013
O mini-cavalo Puruca em conservação no BAGAM - Banco de Germoplasma Animal da Amazônia Oriental constitui uma pequena população, sendo resultado do cruzamento do cavalo Marajoara com o pônei da raça francesa ?Shetland?, que foi selecionado até atingir a ...
COSTA, J. S.   +4 more
core  

Emerging Risks and Housing Affordability Policy in Miami High‐Rises

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.
ABSTRACT Recent advances in satellite‐based remote sensing and building performance measurement have raised critical questions regarding the long‐term settlement behavior of high‐rise structures situated on the complex subsurface of southeastern Florida.
Jean‐Pierre Bardet, Jeffrey Dorfman
wiley   +1 more source

Fungi of Cyprus: new data on micro- and macrofungi

open access: yesActa Mycologica, 2013
This report deals with 79 species of fungi, collected in Cyprus in the second fortnight of November 2011. The list is annotated with diagnostic characters given for some of the specimens.
Miguel Torrejón
doaj   +1 more source

Assessing contributions of deterministic versus stochastic processes to local species assembly: A field experiment with annual plant‐dominated communities in gypsum systems

open access: yesJournal of Ecology, Volume 114, Issue 3, March 2026.
In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz   +3 more
wiley   +1 more source

VARIACION REGIONAL DEL PESO AL NACIMIENTO EN LA PROVINCIA DE SANTA CRUZ (ARGENTINA)

open access: yesRevista Argentina de Antropología Biológica, 2010
RESUMEN Como parte del interés de evaluar el comportamiento del Peso al Nacimiento (PN) en distintos contextos ecológicos, en este trabajo se analiza la variación regional de esta variable antropométrica en la provincia de Santa Cruz y su relación con ...
Pamela Alvarez   +5 more
doaj   +2 more sources

Aspectos ontogenéticos y bioecológicos de Apanteles ayerzai Brethes (Hymenoptera: Braconidae)

open access: yesActa Zoológica Lilloana, 1990
Se incluye una descripción de los caracteres morfológicos de diferentes estadios inmaduros, con el fin de reconocer esta especie. También se evalúan aspectos sobre biología y ecología de Apanteles ayerzai en relación a sus huéspedes, Ascia monuste y ...
L. E. Neder de Roman   +1 more
doaj  

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