Results 91 to 100 of about 23,140 (218)

Turgor loss point explains climate‐driven growth reductions in trees in Central Europe

Plant Biology, EarlyView.
Leaf turgor loss point of native tree species shows a high predictive power over the observed growth anomalies in Central Europe during the extensive drought period between 2018 and 2020. Abstract As climate change thrives, and the frequency of intense droughts is affecting many forested regions, a mechanistic understanding of the factors conferring ...
N. Kunert, I. K. Münchinger, P. Hajek
wiley   +1 more source

The relative ages of ectomycorrhizal mushrooms and their plant hosts estimated using Bayesian relaxed molecular clock analyses

BMC Biology, 2009
Background Ectomycorrhizae (ECM) are symbioses formed by polyphyletic assemblages of fungi (mostly Agaricomycetes) and plants (mostly Pinaceae and angiosperms in the rosid clade).
Matheny P Brandon, Hibbett David S
doaj   +1 more source

Review of the genus Bursaphelenchus Fuchs, 1937 (Nematoda, Aphelenchida) with some conclusions on the host-parasite and vector-parasite evolution. [PDF]

, 2005
INTRODUCTION AND GOALS: Genus Bursaphelenchus includes several pests of the world importance for the rural economy, the most dangerous are the Bursaphelenchus xylophilus (the pinewood nematode caused decline of the pine trees in south Asia and in one ...
KULINICH, Oleg, Mota, Manuel, RYSS, Alexandre, VIEIRA, Paulo   +3 more
core  

Comportamiento a campo de Pinus ponderosa inoculado con hongos ectomicorrícicos plantado en pastizales de estepa en Patagonia Andina, Argentina [PDF]

, 2016
Pinus ponderosa es la especie forestal más plantada en el área de ecotono de Patagonia, Argentina, sujeta a estrés hídrico y clima mediterráneo. Los hongos ectomicorrícicos forman asociaciones obligadas y mutuamente beneficiosas con P.
Barroetaveña, Carolina, Bassani, Vilma Noemí, Monges, Juan Ignacio, Rajchenberg, Mario   +3 more
core   +2 more sources

Positive mixture effects in pine–oak forests during drought are context‐dependent

Plant Biology, EarlyView.
Mixture effects in drought‐stressed pine‐oak forests are context‐dependent, with Gambel oak and ponderosa pine benefiting from their complementarity under semi‐arid conditions. Abstract The increasing severity and frequency of droughts will play a pivotal role in shaping future forest ecosystems worldwide.
G. Schmied, J. Kappen, M. del Río, W. K. Moser, M. J. Gundale, T. Hilmers, D. Ambs, E. Uhl, H. Pretzsch   +8 more
wiley   +1 more source

Silver fir seed viability varies with age, fir‐associated forest cover and abiotic conditions of seed harvest stands across Austria

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
As climate change, habitat loss and fragmentation intensify, seed‐sourcing strategies should explicitly incorporate ecological filters when selecting stands for seed harvest to safeguard seed viability and genetic diversity for nursery production. Seed stand management should be refocused on promoting structural conditions that enhance reproductive ...
Jerneja Harmel, Heino Konrad, Silvio Schueler, Katrin Heer, Georg Gratzer, Tobias Schadauer, Mario Pesendorfer   +6 more
wiley   +1 more source

Stem bark ethanolic extract of Pinus merkusii induces caspase 9-mediated apoptosis in HeLa cells

Open Veterinary Journal
Background: Cervical cancer is a severe concern for women throughout the world. This percentage of cancer incidence causes sufferers to die at a high rate.
Agung Budianto Achmad, Annise Proboningrat, Arif Nur Muhammad Ansori, Amaq Fadholly, Siti Eliana Rochmi, Rinza Rahmawati Samsudin, Nanik Hidayatik, Gracia Angelina Hendarti, Shara Jayanti   +8 more
doaj   +1 more source

Species of Pinaceae Lindl. family in dendroflora of industrial cities in the Steppe zone of Ukraine

Інтродукція Рослин, 2018
Objective — to determine the species composition and to estimate vital status of plants of Pinaceae Lindl. family species in industrial cities of the Steppe zone of Ukraine. Material and methods.
O.P. Suslova
doaj   +1 more source

Análisis del contenido polínico de la atmósfera de Huelva: (1989-1992) [PDF]

, 1995
Análisis del contenido polínico de la atmósfera de Huelva (1989-1992). En este trabajo se presenta el contenido polínico de la atmósfera de Huelva encontrado tras cuatro años de muestreo (1989- 1992) utilizando un captador polínico tipo Cour.
Candau, Pilar, González Minero, Francisco José   +1 more
core   +3 more sources

Wing and Pappus Appendages Decrease Seed Terminal Velocity: A Meta‐Analysis

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This meta‐analysis integrated terminal velocity records for 1479 species from various sources and explored descriptive patterns by taxonomic group, seed dispersal vector, and seed appendage type. This study revealed that wing and pappus appendage decrease seed terminal velocity with a robust analysis using regression models to predict terminal velocity.
Sle‐gee Lee, Tae Kyung Yoon
wiley   +1 more source