Results 91 to 100 of about 431,176 (295)
Calming down the seas: the near collapse of an Atlantic coastal fishery [PDF]
, 2010 For years now the estimates of the consequences of overfishing for marine ecosystems have differed greatly within the scientific community^1^. The use of commercial catch statistics to estimate tendencies has been much criticised^2^, but alternative ...
Juan Freire, Pablo Pita
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Non‐Stationary Dry‐Spell Hazard Probabilities for Spain
International Journal of Climatology, EarlyView.This study assesses long‐term changes in dry‐spell hazard probabilities across Spain (1961–2024) using a novel non‐stationary extreme value framework applied to daily precipitation records from a dense observational network. Results show that dry‐spell duration and associated return levels are dominantly stationary, with non‐stationary models providing
S. M. Vicente‐Serrano +13 more
wiley +1 more source
Post-depositional tectonic modifications of VMS deposits in Iberia and its economic significance [PDF]
, 2011 The original stratigraphic relationships and structure of VMS deposits are commonly obscured by deformation. This can also affect their economic significance, as shown by several Iberian Pyrite Belt (IPB, SW Iberia) examples.
Castroviejo Bolibar, Ricardo +2 more
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Diagnostic modulation of subgingival proteomic biomarkers by age and smoking habits in periodontitis
Journal of Periodontology, EarlyView.Abstract Background Although age and smoking influence the periodontal proteome, their impact on subgingival biomarkers for diagnosing periodontitis remains unclear. This multicenter study assessed their influence on subgingival proteins for disease detection.
Triana Blanco‐Pintos +8 more
wiley +1 more source
Cuadernos de Estudios Gallegos, 2018 La densidad y las particularidades que los poblados de la Edad del Hierro tienen en Galicia los han convertido en elementos estructuradores del territorio y portadores de una fortísima carga simbólica a lo largo de los siglos, hasta hoy.
Carlos Lixó Gómez
doaj +1 more source
Do innovation projects with ICT enhance learning? Experiences from case studies in Galician schools [PDF]
, 2011 We present a study which analyzes the factors that influence the processes of change in innovation projects with ICT in schools. In the current socio-political and economic context, the demand for innovation is felt across all fields.
Gewerc, Adriana, Montero, Lourdes
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Macromolecular Rapid Communications, EarlyView.We report here a new methodology to prepare functional poly(acetylene)s under aqueous conditions. This methodology is underpinned by poly(O‐propargyl‐N‐amino carbamate) (P1), a reactive poly(acetylene) carrying acyl hydrazines. Thus, P1 reacts with aldehydes to give functional poly(acetylene)s, including cationic, hydrophobic, and sugar‐loaded poly ...
Tom Leigh +8 more
wiley +1 more source
Proxecto para un observatorio da arqueoloxía profesional: a administración galega
Cuadernos de Estudios Gallegos, 2007 No ...
María Cacheda Pérez
doaj +1 more source
Poland in the Period of Partitions 1795–1914 [PDF]
, 2015 The present book “Poland – History, Culture and Society. Selected Readings” is the third edition of a collection of academic texts written with the intention to accompany the module by providing incoming students with teaching materials that will assist ...
Żurawski vel Grajewski, Radosław
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