Listar por autor "López-Gordillo, Francisco Javier"
Mostrando ítems 1-10 de 10
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Effects of the increase in CO2 and temperature on the carbon acquisition and assimilation mechanisms in polar macroalgae
(UMA Editorial, 2016)Ocean acidification and warming are affecting with special intensity polar regions. The coastal areas are dominated by dense macroalgal communities which represent a major trophic contribution to these systems and have a ... -
High-CO2 Levels Rather than Acidification Restrict Emiliania huxleyi Growth and Performance
Vázquez Manzanares, Víctor; León Díaz, Pablo Ignacio; López-Gordillo, Francisco Javier
; Jimenez, Carlos; Iñiguez, Concepción; MacKenzie, Kevin; Bresnan, Eileen; Segovia-Azcorra, Maria[et al.] (Springer, 2022-05-27)
The coccolithophore Emiliania huxleyi shows a variety of responses to ocean acidification (OA) and to high-CO2 concentrations, but there is still controversy on differentiating between these two factors when using different ... -
Indoor radon measurements in Ny-Ålesund, the northernmost civilian settlement in the world
Perez-Martinez, Manuel; Jimenez-Gamez, Carlos; López-Gordillo, Francisco Javier; Gordo, Elisa; Liger-Pérez, Esperanza; Cañete-Hidalgo, Sergio Andres; Ruiz-Cruces, Rafael; Dueñas-Buey, Mª Concepción[et al.] (2015-06-02)
Ny-Ålesund is situated at 78° 55´ N, 11° 56´ E on the west coast of Spitsbergen, the largest island in the Svalbard archipelago and is a centre for international Arctic scientific research and environmental monitoring. ... -
Nutrient dynamics and related future challenges in Kongsfjorden
Abstract The Arctic has waned four times faster than the rest of the world due to Global Warming. In the model Arctic ecosystem of Kongsfjorden (Svalbard archipelago, 79 ºN) warming has occurred more intensely in winter. ... -
Performance of polar macroalgae in a changing environment: A seasonal perspective and implications for the future
López-Gordillo, Francisco Javier (2019-09-23)
Abstract text: The Polar ecosystems are among those more threatened by the changing climate. The increase in temperature in the Arctic is being particularly alarming. Hardbottom polar coastal areas are densely populated ... -
Polar seaweeds facing a climate change
López-Gordillo, Francisco Javier; Carmona-Fernandez, Raquel; Cañete-Hidalgo, Sergio Andres; Jimenez-Gamez, Carlos (2016-10-24)
En este trabajo se aporta información sobre la aclimatación de las macroalgas polares a las condiciones cambiantes en su ambiente natural derivadasd del cambio climático. -
Radionuclides in arctic marine macroalgae from Kongsfjorden (Svalbard)
Gordo, Elisa; Cañete-Hidalgo, Sergio Andres; Dueñas-Buey, Mª Concepción; López-Gordillo, Francisco Javier; Carmona-Fernandez, Raquel; Liger-Pérez, Esperanza; Pastor-Vega, Jose Manuel; Perez-Martinez, Manuel; Ruiz-Cruces, Rafael[et al.] (2018-05-11)
Seaweeds are known to be useful environmental bioindicators since they bioaccumulate radioisotopes at very low environmental concentrations. Levels of natural radionuclides in six ecologically relevant brown and red ... -
Seasonal changes in photosynthesis and biochemical composition in Arctic macroalgae undergoing a climatic transition
Carmona-Fernandez, Raquel; Iñiguez, Concepción; Jiménez, Carlos; Gordo, Elisa; Cañete-Hidalgo, Sergio Andres; Macías, Manuel; López-Gordillo, Francisco Javier[et al.] (2021-11-02)
Seasonal physiology of the algal community in Kongsfjorden sublittoral ecosystem is expected to be affected by Global Climate Change. We characterized the photosynthetic performance (by means of chlorophyll a fluorescence, ... -
Seasonal variation in the biochemical composition of Arctic macroalgae: Effect of warming and photoperiod
Jiménez, Carlos; Carmona-Fernandez, Raquel; Iñiguez, Concepción; Macías, Manuel; Gordo, Elisa; Cañete-Hidalgo, Sergio Andres; López-Gordillo, Francisco Javier[et al.] (2021-11-02)
The effect of temperature and photoperiod along the year on the composition of 5 macroalgal species representative of the sublittoral system of Kongsfjorden was studied in laboratory conditions. These species were the ... -
Warming modifies the seasonal photophysiology and productivity of Arctic macroalgae
Iñiguez, Concepción; Carmona-Fernandez, Raquel; López-Gordillo, Francisco Javier; Gordo, Elisa; Cañete-Hidalgo, Sergio Andres; Jiménez, Carlos[et al.] (2021)
Warming is affecting Kongsfjorden ecosystem with special intensity due to the influence of oceanic currents altered by Global Change. The effects of this stressor on the ecophysiology of Arctic seaweeds have been widely ...