Results 1 to 10 of about 64,245 (179)

Petrografía y química mineral de los enclaves de granulitas máficas del volcán de Cofrentes: naturaleza de la corteza inferior bajo la zona este de la Península Ibérica

Geogaceta, 2022
Las coladas de lava del volcán de Cofrentes transportan una variedad de xenolitos entre los que se encuentran granulitas máficas compuestas por plagioclasa, ortopiroxeno, clinopiroxeno y olivino. La petrografía y química mineral de estos enclaves apunta
María García-Rodríguez, David Orejana, Cristina de Ignacio   +2 more
doaj   +4 more sources

Inner bark vs sapwood is the main driver of nitrogen and phosphorus allocation in stems and roots across three tropical woody plant communities

New Phytologist, Volume 239, Issue 5, Page 1665-1678, September 2023., 2023
Summary Nutrient allocation is central to understanding plant ecological strategies and forest roles in biogeochemical cycles. Thought to be mainly driven by environmental conditions, nutrient allocation to woody organs, especially to living tissues, is poorly understood. To examine the role of differences in living tissues (sapwood, SW, vs inner bark,
Julieta A. Rosell, Carmen R. Marcati, Mark E. Olson, Xanath Lagunes, Paula C. B. Vergilio, Cipatli Jiménez‐Vera, Julio Campo   +6 more
wiley   +1 more source

Petrografía y química mineral de los enclaves de granulitas del volcán de La Encomienda (Campo Volcánico de Calatrava)

Geogaceta, 2023
Los xenolitos granulíticos del volcán de La Encomienda (Campo Volcánico de Calatrava) representan un conjunto de composición félsica peralumínica.
David Orejana García, María García Rodríguez, Carlos Villaseca González   +2 more
doaj   +1 more source

Polyploidy impacts population growth and competition with diploids: multigenerational experiments reveal key life‐history trade‐offs

New Phytologist, Volume 238, Issue 3, Page 1294-1304, May 2023., 2023
Summary Ecological theory predicts that early generation polyploids (‘neopolyploids’) should quickly go extinct owing to the disadvantages of rarity and competition with their diploid progenitors. However, polyploids persist in natural habitats globally.
Thomas J. Anneberg, Elizabeth M. O'Neill, Tia‐Lynn Ashman, Martin M. Turcotte   +3 more
wiley   +1 more source

Diversity of genomic adaptations to the post‐fire environment in Pezizales fungi points to crosstalk between charcoal tolerance and sexual development

New Phytologist, Volume 236, Issue 3, Page 1154-1167, November 2022., 2022
Summary Wildfires drastically impact the soil environment, altering the soil organic matter, forming pyrolyzed compounds, and markedly reducing the diversity of microorganisms. Pyrophilous fungi, especially the species from the orders Pezizales and Agaricales, are fire‐responsive fungal colonizers of post‐fire soil that have historically been found ...
Andrei S. Steindorff, Kyungyong Seong, Akiko Carver, Sara Calhoun, Monika S. Fischer, Kyra Stillman, Haowen Liu, Elodie Drula, Bernard Henrissat, Hunter J. Simpson, Jonathan S. Schilling, Anna Lipzen, Guifen He, Mi Yan, Bill Andreopoulos, Jasmyn Pangilinan, Kurt LaButti, Vivian Ng, Matthew Traxler, Thomas D. Bruns, Igor V. Grigoriev   +20 more
wiley   +1 more source

Trait ecology of startup plants

New Phytologist, Volume 235, Issue 3, Page 842-847, August 2022., 2022
Summary Startup plants include seedlings and basal and epicormic resprouts. It has long been held that startups have different strategies from adult plants, but theory for what trait differences to expect is limited and not yet quantitatively tested. Three applicable concepts are analogous to human startup firms, R‐shift, and trait‐growth theory.
Mark Westoby, Julian Schrader, Daniel Falster   +2 more
wiley   +1 more source

“Ceylon cinnamon”: Much more than just a spice

PLANTS, PEOPLE, PLANET, Volume 3, Issue 4, Page 319-336, July 2021., 2021
Cinnamomum zeylanicum (“Ceylon cinnamon/true cinnamon”) is native to Sri Lanka. In addition to generating significant foreign income, over 350,000 families are involved in the cinnamon industry, demonstrating its long‐established role in the Sri Lankan society.
Lalith Suriyagoda, Anoma Janaki Mohotti, Janak K. Vidanarachchi, Suranga P. Kodithuwakku, Madushani Chathurika, Pradeepa C. G. Bandaranayake, Alistair M. Hetherington, Chalinda K. Beneragama   +7 more
wiley   +1 more source

Transecto magnetotelúrico en el área transfronteriza de Sonora-Arizona: Identificación del límite nororiental del rift del Golfo de California

Revista Mexicana de Ciencias Geológicas, 2023
El límite oriental del rift Golfo de California está pobremente definido, especialmente en su extremo septentrional en el área transfronteriza de México-EUA.
Anaid Fragoso-Irineo, Javier Lazcano, Jorge Arzate-Flores, Roberto S. Molina-Garza, Alexander Iriondo   +4 more
doaj   +1 more source

Rutilos ricos en Zr incluidos en granates de xenolitos granulíticos de la corteza inferior del Sistema Central Español: implicaciones geodinámicas [PDF]

, 2008
Two petrographic types of rutile are observed in the peraluminous felsic meta-igneous granulites, the most common type of the lower crustal xenolith suite of the Spanish Central System (SCS). Rutile-1 (Rt-1) corresponds to small crystals (mainly < 80 mm) only preserved as micro-inclusions within garnet, whereas rutile-2 (Rt-2) is ...
Villaseca González, Carlos, Orejana García, David   +1 more
openaire   +3 more sources

A rheological model of post-seismic deformation for the 2001 Kunlun, China earthquake, Mw 7.8

Geofísica Internacional, 2007
El sismo de Kunlun, China de 14 de noviembre de 2001 (Mw=7.8) fue el temblor más grande que ha ocurrido en China continental en cincuenta años. Proponemos varios modelos de capas viscoelásticas que se calculan mediante el programa PSGRN/PSCMP y los ...
Chaojun Zhang, Yaolin Shi, Li Ma, Cinna Lomnitz   +3 more
doaj   +1 more source