Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Luis CRUZ-PIZARRO"'
Autor:
Inmaculada de Vicente, Luis Cruz-Pizarro, Victoria Amores Antequera, Enrique Moreno Ostos, Rafael Morales Baquero
Publikováno v:
Ingeniería del Agua, Vol 27, Iss 3, Pp 197-210 (2023)
Se ha estudiado la evolución espacio-temporal de variables limnológicas clásicas en un embalse mediterráneo: Rules, en la provincia de Granada, tras su inauguración. La dinámica de los nutrientes y de la clorofila-a está fuertemente condiciona
Externí odkaz:
https://doaj.org/article/ec1a902f12a3469886b69f576a3f5a60
Publikováno v:
Ingeniería del Agua, Vol 26, Iss 3, Pp 173-183 (2022)
En este trabajo se ha medido la tasa de sedimentación de material particulado, como peso seco (DW) así como de carbono (C), nitrógeno (N) y fósforo (P) en seis embalses mediterráneos de características muy contrastadas. Nuestro principal objeti
Externí odkaz:
https://doaj.org/article/9cd9272fed20438c886f1458fccdc2f2
Autor:
Luis CRUZ-PIZARRO, Presentación CARRILLO, Pedro SÁNCHEZ-CASTILLO, Manuel VILLAR-ARGAIZ, Juan Manuel MEDINA-SÁNCHEZ
Publikováno v:
Journal of Limnology, Vol 58, Iss 2, Pp 213-222 (1999)
We examined the response of the plankton community to strong changes in the volume of oligotrophic Lake La Caldera through the ice-free period of 1995-1997. As consequence of the changes in the precipitation regime, the lake volume diminished to 2 m
Externí odkaz:
https://doaj.org/article/f029896878e34c708f5e1df8e6a39129
Autor:
Jirí NEDOMA, Presentacion CARRILLO, Miroslav MACEK, Jan FOTT, Juan Manuel MEDINA-SÁNCHEZ, Petr HARTMAN, Luis CRUZ-PIZARRO, Viera STRAŠKRABOVÁ, Karel ŠIMEK, Cristiana CALLIERI
Publikováno v:
Journal of Limnology, Vol 58, Iss 2, Pp 77-87 (1999)
A methodical approach for the assessment of pelagic biomass and the main carbon fluxes in remote and hardly accessible mountain lakes was elaborated and tested. Number and biomass of bacteria (BAC), autotrophic picoplankton (APP), heterotrophic nanof
Externí odkaz:
https://doaj.org/article/123d5c66ca104c3abd875a00df0064d0
Autor:
I. Álvarez-Manzaneda, Inmaculada de Vicente, Francisco Guerrero, Luis Cruz-Pizarro, Manuel Rendón
This study assessed the convenience of using magnetic particles (MPs) to reduce phosphorus (P) concentration in treated wastewater. The working hypothesis is that MP addition increases P removal in artificial wastewater treatment ponds. Water samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed4a47692e2c9251b4e68b50b77d704b
https://doi.org/10.1016/j.chemosphere.2020.128640
https://doi.org/10.1016/j.chemosphere.2020.128640
Publikováno v:
Álvarez-Manzaneda, I, Baun, A, Cruz-Pizarro, L & de Vicente, I 2019, ' Ecotoxicity screening of novel phosphorus adsorbents used for lake restoration ', Chemosphere, vol. 222, pp. 469-478 . https://doi.org/10.1016/j.chemosphere.2019.01.103
Short-term standardized laboratory tests were carried out for evaluating acute and chronic toxicological effects of novel phosphorus (P) adsorbents on Raphidocelis subcapitata (algal growth rate inhibition) and on Daphnia magna (immobilization, with
Autor:
Luis Cruz-Pizarro, A. del Arco, I. Álvarez-Manzaneda, A. Funes, Francisco Guerrero, I. de Vicente
Publikováno v:
The Science of the total environment. 656
Magnetic microparticles (MPs) have been recently proposed as innovative and promising dissolved inorganic phosphorus (DIP) adsorbents. However, before using them in a whole-lake restoration project, it is essential to assess their toxicological effec
Autor:
Henning S. Jensen, Luis Cruz-Pizarro, Frede Østergaard Andersen, Inmaculada de Vicente, Hans Christian Bruun Hansen
Publikováno v:
de Vicente, I, Andersen, F Ø, Hansen, H C B, Cruz-Pizarro, L & Jensen, H S 2010, ' Water level fluctuations may decrease phosphate adsorption capacity of the sediment in oligotrophic high mountain lakes ', Hydrobiologia, vol. 651, no. 1, pp. 253-264 . https://doi.org/10.1007/s10750-010-0304-x
The effect of sediment desiccation and re-wetting on phosphate adsorption and desorption properties was examined in two oligotrophic high mountain lakes (La Caldera and Rio Seco, altitude ~3000 m) in the Sierra Nevada National Park, Spain. Decrease i
Publikováno v:
Naturwissenschaften. 97:627-635
Electron transport system (ETS) activity of sediments as an indication of microbial metabolic activity was examined in two adjacent Mediterranean wetlands (southern Spain). We determined the spatio-temporal variation in ETS, and we explored the poten
Publikováno v:
Aquatic Ecosystem Health & Management. 13:99-103
Because eutrophication constitutes a key problem in limnology, evaluation of trophic state is a preliminary and essential step for the conservation and management of aquatic ecosystems. Frequently, lake trophic state is expressed by using parameters