Results 11 to 20 of about 47,760 (156)

Absorción de nutrientes a través de la hoja

Uniciencia, 2013
La fertilización foliar es una práctica efectiva para la corrección de deficiencias nutricionales en plantas que se encuentran bajo condiciones de estrés o en suelos con baja disponibilidad de nutrientes.
Ritma Giordana Murillo Castillo, Gilberto Piedra Marín, Ramón G. León   +2 more
doaj   +1 more source

Thallus hydrophobicity: A low-cost method for understanding lichen ecophysiological responses to environmental changes. [PDF]

Appl Plant Sci
Abstract Premise Methods to evaluate lichen thalli hydrophobicity have previously been described, but only recently has hydrophobicity been shown to be an important functional trait related to water regulation dynamics that could be used to predict future climate change effects. We describe a novel protocol to measure lichen thallus hydrophobicity that
Koch NM, Díaz Dominguez R, Fávaro A, Stanton D.   +3 more
europepmc   +2 more sources

The role of cell size in shaping responses to oxygen and temperature in fruit flies

Functional Ecology, Volume 37, Issue 5, Page 1269-1279, May 2023., 2023
Read the free Plain Language Summary for this article on the Journal blog. Abstract The body size of an animal is strongly coupled to key ecological traits such as fecundity, mortality and growth. Ectothermic animals mature at smaller body sizes in warmer conditions and under low oxygen availability (hypoxia).
Félix P. Leiva, Jeroen G. J. Boerrigter, Wilco C. E. P. Verberk   +2 more
wiley   +1 more source

How “institutionalization” can work. Structuring governance for digital transformation in Italy

Review of Policy Research, Volume 40, Issue 3, Page 406-432, May 2023., 2023
Abstract Public policy scholars have recently focused on the mechanisms accounting for the sustainability of major policy changes. Among the strategies by which policy entrepreneurs may try to avoid future backlash institutionalization is certainly one of the most used.
Marco Di Giulio, Giancarlo Vecchi
wiley   +1 more source

Decision‐making traps behind low regional absorption of Cohesion Policy funds

European Policy Analysis, Volume 8, Issue 4, Page 439-466, Fall 2022., 2022
Abstract Within European Cohesion Policy, some regions manifest chronic problems with absorbing structural funds, probably due to inadequate administrative capacity. Despite the continuous assistance to improve capacity and the accumulation of learning and experience, poor performances still persist in some territories, rendering the initial ...
Giovanni Cunico, Eirini Aivazidou, Edoardo Mollona   +2 more
wiley   +1 more source

Water use partitioning of native and non‐native tree species in riparian ecosystems under contrasting climatic conditions

Functional Ecology, Volume 36, Issue 10, Page 2480-2492, October 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract One of the suggested mechanisms behind the success of non‐native plants in recipient ecosystems is competition avoidance with natives by means of different resource‐use strategies, such as deeper water uptake under dry conditions.
Elena Granda, Cristina Antunes, Cristina Máguas, Pilar Castro‐Díez   +3 more
wiley   +1 more source

The role of nutritional impairment in carbon‐water balance of silver fir drought‐induced dieback

Global Change Biology, Volume 28, Issue 14, Page 4439-4458, July 2022., 2022
Declining silver fir trees show lower foliar concentrations of essential nutrients such as P, K, Cu and Ni than non‐declining trees. This nutritional impairment exacerbates and amplifies the negative effects of drought on tree functioning and growth, considering the relationship of tree nutritional status with water‐use efficiency and growth resilience
Ester González de Andrés, Antonio Gazol, José Ignacio Querejeta, José M. Igual, Michele Colangelo, Raúl Sánchez‐Salguero, Juan Carlos Linares, J. Julio Camarero   +7 more
wiley   +1 more source

Sistema de Absorción de Vibraciones de amplio Espectro basado en un nuevo Muelle de Rigidez variable

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2017
Este trabajo esta financiado por el Ministerio de Ciencia e Innovacion español, mediante ˜ la ayuda de investigación DPI2012-32278, y cofinanciada por los Fondos Feder (Fondo Europeo de Desarrollo Regional), (Jesus M. Chacón) ´ y la Junta de Comunidades de Castilla-La Mancha PPII2014-006-A.
González Rodríguez, Ángel G., González Rodríguez, Antonio, Chacón, Jesús M., Castillo, Fernando J.   +3 more
openaire   +4 more sources

The role of international knowledge acquisition and absorptive capacity as a predictor of international performance

Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, Volume 39, Issue 1, Page 81-96, March 2022., 2022
Abstract The international business literature recognizes the central role of knowledge and learning as key determinants of the internationalization of firms. While the stages model underlined the influence of experiential learning, new research has shown that there are also other relevant types of knowledge acquisition, which can be structured ...
Maria A. Agustí, Encarnación Ramos‐Hidalgo, Ana M. Moreno‐Menéndez   +2 more
wiley   +1 more source

Is carbon dioxide removal ‘mitigation of climate change’?

Review of European, Comparative &International Environmental Law, Volume 30, Issue 3, Page 327-335, November 2021., 2021
Abstract Carbon dioxide removal (CDR) is often characterized as separate from climate change mitigation. Discussion of CDR governance – despite enjoying growing interest – tends to overlook how key provisions on mitigation apply. Similarly, many climate policy processes have ignored CDR.
Matthias Honegger, Wil Burns, David R. Morrow   +2 more
wiley   +1 more source