Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Pablo Pedreros"'
Autor:
Fabián Figueroa, Pablo Pedreros, Fabiola Cruces, Roberto Abdala-Díaz, Víctor Hernández, José Becerra, Roberto Urrutia
Publikováno v:
Revista Chilena de Historia Natural, Vol 91, Iss 1, Pp 1-10 (2018)
Abstract Background The invasive diatom Didymosphenia geminata (Lyngbye) M. Schmidt has received considerable attention in recent years due to its rapid geographic expansion and massive proliferation, which have altered habitat availability for benth
Externí odkaz:
https://doaj.org/article/87c1ddc48163477e9ea8a1d2b7a6f8ad
Autor:
Arnaldo Collazo Aranda, Daniela Rivera-Ruiz, Lien Rodríguez-López, Pablo Pedreros, José Luis Arumí-Ribera, Luis Morales-Salinas, Guillermo Fuentes-Jaque, Roberto Urrutia
Publikováno v:
Remote Sensing, Vol 13, Iss 22, p 4535 (2021)
Lake temperature has proven to act as a good indicator of climate variability and change. Thus, a surface temperature analysis at different temporal scales is important, as this parameter influences the physical, chemical, and biological cycles of la
Externí odkaz:
https://doaj.org/article/b60ad49bc9284e5387b2eb2f6896d0ad
Autor:
Andy Banegas-Medina, Isis-Yelena Montes, Ourania Tzoraki, Luc Brendonck, Tom Pinceel, Gustavo Diaz, Pedro Arriagada, Jose-Luis Arumi, Pablo Pedreros, Ricardo Figueroa
Publikováno v:
Biology, Vol 10, Iss 4, p 316 (2021)
Intermittent rivers and ephemeral streams (IRES) are increasingly studied because of their often-unique aquatic and terrestrial biodiversity, biogeochemical processes and associated ecosystem services. This study is the first to examine the hydrologi
Externí odkaz:
https://doaj.org/article/46dd61e6bc7348e58e58be2264f5717d
Autor:
Isis-Yelena Montes, Andy Banegas-Medina, Nathalie Fagel, Meriam El Ouahabi, Elie Verleyen, Denisse Alvarez, Fernando Torrejón, Sabine Schmidt, Gilles Lepoint, Gustavo Diaz, Pablo Pedreros, Roberto Urrutia
Publikováno v:
Applied Sciences, Vol 11, Iss 8, p 3478 (2021)
Paleolimnological reconstructions from the mid and high latitudes in the Southern Hemisphere are still relatively scarce. Anthropogenic impacts have evidenced trophic state changes and an increase in cyanobacterial blooms in the lacustrine system of
Externí odkaz:
https://doaj.org/article/3630ab6c40474631b185331ef20f905d
Publikováno v:
Gayana: Botanica, Vol 73, Iss 1 (2016)
A nivel global la temperatura de los ríos sigue siendo tema de investigación en ecología fluvial, pero el conocimiento de su variabilidad espacio-temporal en diversos sistemas fluviales aún es limitada y en algunos casos desconocida. Este estudio
Externí odkaz:
https://doaj.org/article/bb0fa0348b574c42acd1c469dcedc8b7
Autor:
Alejandra Oyanedel, Claudio Valdovinos, Marysol Azocar, Carolina Moya, Gabriela Mancilla, Pablo Pedreros, Ricardo Figueroa
Publikováno v:
Gayana, Vol 72, Iss 2, Pp 241-257 (2008)
Se estudiaron las comunidades de macroinvertebrados bentónicos de la cuenca hidrográfica del río Aysén (44°45' -46°15'S; 71°00' - 73°00'W). Semuestreó en 14 estaciones que se distribuyeron en las diferentes subcuencas intentado cubrir la may
Externí odkaz:
https://doaj.org/article/b38fde0e9d5240a5a9e49f5f1da7fd2b
Autor:
Nathalie Fagel, Pablo Pedreros, Denisse Alvarez, Isabel Israde Alcantara, Ignacio Vega Alay, Olivier Namur, Alberto Araneda, Sabine Schmidt, Gilles Lepoint, Roberto Urrutia
Publikováno v:
The Holocene. 33:518-535
The environmental variability of Northern Chilean Patagonia during the last millennia is evaluated using a multi-proxy analysis of sediment cores from Lake Esponja (45°S 72°W) to decipher if the sediment deposition is controlled by volcanic eruptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2eeae56fe36491ebf2ac91b8da4a18a
https://doi.org/10.1177/09596836231151828
https://doi.org/10.1177/09596836231151828
Various studies have investigated the effects of paracetamol on D. magna, with abundant information on acute and chronic toxicity, but little on multigenerational molecular-level assays. Therefore, this study is focused on a multigenerational investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d53636face99588afed2ee0ba7b536b0
https://doi.org/10.21203/rs.3.rs-1879294/v1
https://doi.org/10.21203/rs.3.rs-1879294/v1
Autor:
Fabian Figueroa, José Becerra, Claudia Pérez, Víctor Hernández, Mario Aranda, Pablo Pedreros, Jaime R. Cabrera-Pardo, Roberto Teofilo Abdala-Diaz, Roberto Urrutia
Publikováno v:
Journal of Applied Phycology. 32:93-102
This study addresses for the first time the chemistry and biological activity of polysaccharides isolated from Didymosphenia geminata. Fourier-transform infrared spectroscopy (FTIR) and high-performance thin-layer chromatography (HPTLC) techniques we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::019d2678c7f1548d69472639afa106cc
https://doi.org/10.1007/s10811-019-01976-6
https://doi.org/10.1007/s10811-019-01976-6
Autor:
Nathalie Fagel, Gustavo Díaz, Sabine Schmidt, Pablo Pedreros, Elie Verleyen, Isis-Yelena Montes, Andy Banegas-Medina, Denisse Alvarez, Roberto Urrutia, Meriam El Ouahabi, Gilles Lepoint, Fernando Torrejón
Publikováno v:
Applied Sciences, Vol 11, Iss 3478, p 3478 (2021)
Applied Sciences
Volume 11
Issue 8
Applied Sciences, MDPI, 2021, 11, ⟨10.3390/app11083478⟩
APPLIED SCIENCES-BASEL
Applied Sciences
Volume 11
Issue 8
Applied Sciences, MDPI, 2021, 11, ⟨10.3390/app11083478⟩
APPLIED SCIENCES-BASEL
International audience; Paleolimnological reconstructions from the mid and high latitudes in the Southern Hemisphere are still relatively scarce. Anthropogenic impacts have evidenced trophic state changes and an increase in cyanobacterial blooms in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69c0e2971337f3372dfee7a7fe7065e4
https://www.mdpi.com/2076-3417/11/8/3478
https://www.mdpi.com/2076-3417/11/8/3478