Results 11 to 20 of about 175,696 (205)

Seedling growth declines in warmed tropical forest soils

open access: yesBiotropica, Volume 55, Issue 5, Page 897-910, September 2023., 2023
The response of tropical forest plants to a warming climate could have a large feedback on further climatic change. To address this, we tested the response of six tree species seedlings to 3 years of in‐situ experimental soil warming. Our study demonstrates that belowground warming causes species‐specific declines in the growth and photosynthesis of ...
Andrew T. Nottingham   +5 more
wiley   +1 more source

Broad‐ and small‐scale environmental gradients drive variation in chemical, but not morphological, leaf traits of vascular epiphytes

open access: yesFunctional Ecology, Volume 36, Issue 8, Page 1858-1872, August 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract Variation in leaf functional traits along environmental gradients can reveal how vascular epiphytes respond to broad‐ and small‐scale environmental gradients. Along elevational gradients, both temperature and precipitation likely play an important role as drivers of ...
Valeria Guzmán‐Jacob   +8 more
wiley   +1 more source

Consumption of Deep‐Fried Food and Its Association with Cardiovascular Risk Factors among First‐Year Students in a Chilean University

open access: yesJournal of Nutrition and Metabolism, Volume 2021, Issue 1, 2021., 2021
The increase in the consumption of deep‐fried foods (DFFs) from street vendors in Chile affects body weight and health. However, the actual consumption frequency of these types of foods by population and their relationship with cardiovascular risk factors (CVRFs) is unknown.
Marcos Flores   +7 more
wiley   +1 more source

Associações entre caracteres forrageiros de espécies do gênero Paspalum

open access: yesSemiárida, 2020
Os acessos nativos do Rio Grande do Sul, “28B”, “26A”, “28C”, “26D” e “28E” de Paspalum nicorae e os ecótipos “Azulão” e “Baio” de Paspalum guenoarum foram avaliados com o objetivo de dimensionar a intensidade de associação da produção de matéria seca de
E. A. M. Motta   +7 more
doaj  

Degradación in vivo de la materia seca y materia orgánica del Teocinte (Zea nicaraguensis Iltis y Benz) [PDF]

open access: yes, 2013
Este estudio se realizó con el objetivo de determinar la degradabilidad in vivo del Teocinte (Zea nicaraguensis Iltis & Benz). El ensayo de degradabilidad fue realizado en la galera experimental de la Facultad de Ciencia Animal adscrita a la Universidad Nacional Agraria. En este ensayo se utilizaron dos vacas de raza Reyna, secas y vacías, con fistulas
García Mendieta, Diego Armando   +1 more
openaire   +1 more source

Interacción genotipo ambiente en fracciones de materia seca de trigos harineros sin aristas

open access: yesRevista Mexicana de Ciencias Agrícolas, 2021
Los cereales representan un importante aporte en la dieta del ganado estabulado durante la época invernal, siendo avena la especie más utilizada, aunque existen otras con potencial forrajero. Se evaluó la producción de forraje seco y sus fracciones en doce genotipos de trigo sin aristas incluyendo tres testigos comerciales de otras especies, con el fin
Víctor Manuel Zamora Villa   +2 more
openaire   +2 more sources

UEG Week 2023 Oral Presentations

open access: yes, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 9-200, October 2023.
wiley   +1 more source

UEG Week 2023 Poster Presentations

open access: yes, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 535-1498, October 2023.
wiley   +1 more source

Trait space of rare plants in a fire‐dependent ecosystem

open access: yesConservation Biology, Volume 31, Issue 4, Page 903-911, August 2017., 2017
Abstract The causes of species rarity are of critical concern because of the high extinction risk associated with rarity. Studies examining individual rare species have limited generality, whereas trait‐based approaches offer a means to identify functional causes of rarity that can be applied to communities with disparate species pools.
Gregory M. Ames   +3 more
wiley   +1 more source

Efecto del régimen de riego en el rendimiento de alfalfa para corte en el Valle Central de Catamarca, Argentina

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
En la provincia de Catamarca existe una gran superficie cultivada con alfalfa bajo riego. La falta de conocimiento de los requerimientos hídricos del cultivo en esta zona es un grave inconveniente. Con el objeto de subsanar este problema, se realizó
Pablo Enrique Demin   +1 more
doaj  

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