Results 31 to 40 of about 167,401 (174)

Contrasting effects of vertebrate and invertebrate herbivores on leaf litter decomposition in terrestrial ecosystems: A meta‐analysis

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3372-3384, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Herbivores influence litter quality, soil properties and decomposer communities, with cascading effects on litter decomposition. Vertebrate and invertebrate herbivores can affect decomposition through the same two pathways (litter quality‐ and soil‐mediated) but are ...
M. Paz Tapella   +4 more
wiley   +1 more source

Application of SINTACS method to the aquifers of Piana di Palermo, Sicily, Italy

open access: yesGeofísica Internacional, 2004
Piana di Palermo es caracterizada por la presencia de dos acuíferos diferentes: uno somero constituido por calcarenitas y otro profundo en rocas carbonatadas fracturadas.
G. Cusimano
doaj   +1 more source

Microbial drivers of root plasticity

open access: yesNew Phytologist, Volume 248, Issue 1, Page 52-67, October 2025.
Summary Soils are highly heterogeneous and dynamic systems, experiencing a constant flow of plant root exudates and moisture fluctuations that affect nutrient distribution, soil physicochemical properties, and microbial metabolisms. Plant roots adjust their development within the soil matrix (growth, branching, root angle, and anatomical features) by ...
Francisco Dini‐Andreote   +5 more
wiley   +1 more source

Efecto del baño químico sobre la conservación de propiedades fisicoquímicas, microbiológicas y sensoriales de fresa (fragaria x ananassa)

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2019
El desarrollo de técnicas de conservación de cuarta gama ha jugado un papel importante en la industria de alimentos, siendo efectivas en la prolongación de vida útil de las frutas.
Erica Julieth Gil Giraldo   +2 more
doaj   +1 more source

La competitividad de las exportaciones del sector químico mexicano en los Estados Unidos de América y la Unión Europea, 1994-2015

open access: yesApuntes del CENES, 2023
Este artículo tiene por objetivo analizar la evolución de la competitividad de las exportaciones del sector químico mexicano en los mercados de Estados Unidos (E.U.) y la Unión Europea (U.E.), por categoría de productos, en el periodo 1994-2015.
Raúl Vázquez López
doaj   +1 more source

Caracterización y propiedades de una vermiculita de Badajoz [PDF]

open access: yes, 1954
A chemical, thermal and X-ray study about a sample of vermiculite from Badajoz has been carried out. The realized investigations, i. e. chemical analysis, exchangeable cations, cation-exchange capacity, dehydration curve, differential thermal analysis ...
Chaves Sánchez, Manuel   +1 more
core  

Profundizando en la educación científica: aspectos epistemológicos y metodológicos a tener en cuenta en la enseñanza. [PDF]

open access: yes, 2012
The main objective of this paper is to present teachers with some of the achievements of research on science didactics. First, it shows how the history and epistemology of science, in particular in Chemistry, are contributing to improvements in teaching,
Furió Gómez, Cristina   +2 more
core   +4 more sources

Rapid Ocean Warming Drives Sexually Divergent Habitat Use in a Threatened Predatory Marine Ectotherm

open access: yesGlobal Change Biology, Volume 31, Issue 7, July 2025.
How ectothermic, mobile marine predators are responding to climate change is uncertain due to lack of species‐specific data, which can mask the true impact of this threat. We investigate the impact of environmental conditions and thermal extremes on the behavior and distribution of angelsharks, a highly threatened elasmobranch of global conservation ...
Lucy R. Mead   +14 more
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

Los simuladores como recurso educativo ante las consideraciones alternativas del Equilibrio Químico en estudiantes universitarios [PDF]

open access: yes, 2015
El Equilibrio Químico en todas sus vertientes (reacciones de oxidación- reducción, comportamiento ácido-base, principio de Le Chatelier, etc.) es uno de los conceptos esenciales de la Química y es la base para la comprensión de una amplia gama de ...
Molina Jordá, José Miguel   +2 more
core  

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