Results 61 to 70 of about 2,903 (179)

Xylogenesis of Pinus pinaster under a Mediterranean climate [PDF]

Annals of Forest Science, 2013
& Context The knowledge on cambial activity in water-limited environments, such as the Mediterranean, is still fragmentary. Dendrochronological studies have determined that spring precipitation plays an important part in determining tree-ring width and the properties of tracheids.
Vieira, Joana, Rossi, Sergio, Campelo, Filipe, Freitas, Helena, Nabais, Cristina   +4 more
openaire   +4 more sources

Effectiveness of a commercial LAMP technology-based kit for rapid detection of Bursaphelenchus xylophilus in Pinus pinaster

Forest Systems
Aim of study: To assess the usefulness of the commercial Loop-Mediated Isothermal Amplification (LAMP) kit for detecting Bursaphelenchus xylophilus (Steiner & Buhrer) Nickle in Pinus pinaster Aiton and Pinus radiata D.
María Menéndez-Gutiérrez, Lucía Villar, Raquel Díaz   +2 more
doaj   +1 more source

Pinus nigra and Pinus brutia Extracts Inhibit Quorum Sensing in Pseudomonas aeruginosa PAO1 with Minimal Impact on Fibroblast Cell Viability and Calcium Deposition

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Extracts of Pinus nigra and Pinus brutia inhibit quorum sensing in Pseudomonas aeruginosa PAO1 by reducing pyocyanin and elastase production. This effect is associated with the downregulation of QS‐related genes, including lasR, lasI, rhlI, and rhlR. Additionally, the extracts exhibit minimal, dose‐ and time‐dependent effects on the metabolic activity ...
Ayse Ak, Ebru Onem, Ahu Soyocak, Yalçın Erzurumlu, İlhami Emrah Dönmez   +4 more
wiley   +1 more source

Consideraciones históricas sobre «pinus pinaster» aiton en el paisaje vegetal de la península ibérica.

Estudios Geográficos, 1991
Se analiza la problemática asociada al Pinus pinaster Aiton.La importante utilización en repoblaciones que se hizo con esta especie en el período 1940-82 ha motivado una crítica generalizada que dificulta su empleo. Pese a tener su centro genético en la
Luis Gil
doaj   +1 more source

Divergent shifts in hydraulic versus carbon acquisition functional traits after wildfire in four Rocky Mountain tree species

Functional Ecology, Volume 40, Issue 4, Page 1100-1117, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change has increased the frequency and severity of drought and large wildfire events across western North America. Despite the increasing concurrence of drought and wildfire events and the importance of forests as a global carbon sink, the impacts of fire on ...
Annapurna C. Post‐Leon, William R. L. Anderegg   +1 more
wiley   +1 more source

The FORGENIUS Genomic Resources: New Genotyping Tools and Genomic Data for 23 Forest Tree Species and Their Genetic Conservation Units

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Genetic diversity is a critical but often overlooked component of biological diversity. The European H2020 FORGENIUS project is aimed at increasing the quality and quantity of genetic data to start monitoring the European network of forest Genetic Conservation Units (GCUs).
Sara Pinosio, Francesca Bagnoli, Camilla Avanzi, Maria B. Castellani, Arcangela Frascella, Susan L. McEvoy, Sanna Olsson, Ilaria Spanu, Elia Vajana, the FORGENIUS Consortium, Marc Busuldu, Vega Garcia‐Segura, Ana Hernández‐Serrano, Sonia Hernando, Maurizio Mencuccini, Joan Prunera‐Olivé, Carla Rodrigo‐González, Adolfo Sanmartín‐Arévalo, Martí Solé‐Xanxo, Laura Wynne Stewart, Ana Cabanillas, Jonathan Feichter, Berthold Heinze, Akkin Semerci, Katrin Heer, Jill Sekely, Stuart A’Hara, Joan Cottrell, Eduardo Notivol, Christophe Gauvrit, Marie‐Gabrielle Harribey, Joan Hochet, Baptiste Laffitte, Matteo Nasuti, Annie Raffin, Thomas Francisco, Adélaïde Theraroz, Pierre‐Jean Dumas, Florence Jean, Nicolas Mariotte, Maurizio Marchi, Ricardo Alía, Francisco J. Auñón, Diana Barba, Maria Regina Chambel, Fernando del Caño, María Carmen García Barriga, José Manuel García del Barrio, Delphine Grivet, Rodrigo Pulido Sanz, Ana Iordan, Flaviu Popescu, Dragos Postolache, Daniel Suciu, Leena Yrjänä, Egbert Beuker, Henri Hämäläinen, Hanna‐Riikka Haurinen, Christian Mestre‐Runge, Lars Opgenoorth, Christian Reudenbach, Marko Bajc, Gregor Božič, Rok Damjanić, Natalija Dovč, Luka Krajnc, Marija Kravanja, Gal Oblišar, Dalibor Balian, Gregor Skoberne, Mirzeta Memišević Hodžić, Marjana Westergren, Stephen Cavers, Annika Perry, Santiago C. González‐Martínez, Tanja Pyhäjärvi, Ivan Scotti, Giovanni G. Vendramin, Andrea Piotti   +78 more
wiley   +1 more source

Yield models for predicting aboveground ectomycorrhizal fungal productivity in Pinus sylvestris and Pinus pinaster stands of northern Spain

Forest Ecosystems, 2019
Background Predictive models shed light on aboveground fungal yield dynamics and can assist decision-making in forestry by integrating this valuable non-wood forest product into forest management planning. However, the currently existing models are based
Mariola Sánchez-González, Sergio de-Miguel, Pablo Martin-Pinto, Fernando Martínez-Peña, María Pasalodos-Tato, Juan Andrés Oria-de-Rueda, Juan Martínez de Aragón, Isabel Cañellas, José Antonio Bonet   +8 more
doaj   +1 more source

Unveiling the Hidden Drivers: How Vegetation Cover, Season and Forest Management Shape the Soil Microbial Community in Two Mediterranean Forest Ecosystems

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Forest management affects microbial community composition depending on forest type. Vegetation type has the strongest effect on microbial composition, while management alters community structure without affecting function, highlighting the importance of vegetation in forest soil ecosystem dynamics.
Enrica Picariello, Flavia De Nicola
wiley   +1 more source

XIX.—On some Abnormal Cones of Pinus Pinaster [PDF]

Transactions of the Royal Society of Edinburgh, 1871
It is well known that although the overwhelming majority of specimens of fircones exhibit one or other of the simple spiral arrangements represented by the terms of the ordinary series ½, ⅓, ⅖, ⅜, , &c., whose generating and successive secondary spirals are indicated by the numbers 1, 2, 3, 5, 8, 13, &c., yet exceptional cases occur now and ...
openaire   +1 more source

Concentração de urânio em plantas desenvolvidas em solos agrícolas e de escombreira da área mineira da Cunha Baixa (Mangualde) Uranium concentration in plants developed on agricultural soils and waste dumps in Cunha Baixa mine site (Mangualde)

Revista de Ciências Agrárias, 2010
Neste trabalho avalia-se e comparara-se a concentração e capacidade de bioconcentra­ção (CB) do urânio em diversas espécies vegetais (parte aérea) que se desenvolveram em solos de escombreira (Pinus pinaster, Cytisus striatus, Cytisus multiflorus) e ...
O. Neves, M.M. Abreu
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