Results 21 to 30 of about 80 (78)

Thresholds of facilitation and competition—Climate modulates the growth–density relationship in Quercus robur

Journal of Ecology, Volume 114, Issue 8, August 2026.
In forestry, tree growth is strongly influenced by stand density. Using Nelder trials across a broad climatic gradient in Europe, the authors found that tree growth responds non‐linearly to density, with shifts from competition to facilitation and corresponding density thresholds.
Dominik Ambs, Astor Toraño Caicoya, Richard L. Peters, Peter Biber, Gerhard Schmied, Torben Hilmers, Enno Uhl, Enrico Tomelleri, Leonhard Steinacker, Hans Pretzsch   +9 more
wiley   +1 more source

Chemie und Pharmazie in die Nachhaltigkeit einbetten

Angewandte Chemie, Volume 138, Issue 29, 13 July 2026.
Chemie und Pharmazie sind mit ihren Produkten und Prozessen grundlegend für unseren hohen Lebensstandard. Es ist wesentlich, ihre Verbindung mit der Nachhaltigkeit zu verstehen, damit sie auf nachhaltige Weise nachhaltig zur Nachhaltigkeit beitragen können.
Klaus Kümmerer
wiley   +1 more source

Biological legacies influence seedling survival and growth in post‐fire restoration of Patagonian Nothofagus pumilio forests

Ecological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
In post‐fire subantarctic forests of Torres del Paine National Park, nucleation‐based reforestation of Nothofagus pumilio was evaluated over 5 years to assess how the identity, proximity, and lateral coverage of biological legacies influence seedling survival and growth.
Patricio E. Salinas Dillems, Narkis S. Morales, Eduardo C. Arellano   +2 more
wiley   +1 more source

Bionisch inspirierte Strahlungskühlung: Kühlen wie die Silberameise

Physik in unserer Zeit, Volume 57, Issue 4, Page 162-167, July 2026.
Wie kann ein wenige Millimeter großes Insekt helfen, Gebäude ohne Strom zu kühlen? Die Silberameise überlebt extreme Hitze mithilfe raffinierter Mikrostrukturen, die einen Großteil des Sonnenlichts zurückwerfen und gleichzeitig thermische Energie über Infrarotstrahlung in den Weltraum abführen.
Ille C. Gebeshuber, Markus Zimmerl
wiley   +1 more source

Neue Einblicke in ein Schlüsselmaterial für Planetenphysik, Fusion und Materialforschung: Flüssiger Kohlenstoff

Physik in unserer Zeit, Volume 57, Issue 4, Page 154-161, July 2026.
Mit Hilfe der ultrahellen Röntgenpulse des European XFEL und einem speziellen Hochenergielaser konnte die Struktur von flüssigem Kohlenstoff bei Drücken von über einer Million Atmosphären und Temperaturen von etwa 7000 K bestimmt werden. Dieser Ansatz offenbarte eine komplexe Flüssigkeit mit einer wasserähnlichen Struktur und im Mittel vier ...
Dominik Kraus, Ulf Zastrau
wiley   +1 more source

Coping with change: Interactive effects of anthropogenic change influence the breeding success and survival of a desert‐dwelling cooperative breeder

Functional Ecology, Volume 40, Issue 7, Page 2038-2052, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Habitat modification and climate change are major threats to biodiversity. Using 38 years of data (1985–2023), we examined their combined influence on a desert‐dwelling cooperative breeder's reproductive success and projected the likely magnitude of future effects of ...
Alejandro Alaman, Amanda Ridley, Martha Nelson‐Flower, Lee Koren, Oded Keynan   +4 more
wiley   +1 more source

High and dry: Environmental conditions drive opportunities for disease transmission in desert bighorn sheep

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
By using probabilistic models to predict contacts as a function of spatially and temporally varying environmental conditions, we show that population‐level conditions at the time of disease introduction can structure opportunities for transmission within each population.
Diana K. Meza, Amy B. Pedersen, Sophie F. Hawkes, Sara A. Carpenter, Christina M. Aiello, Clinton W. Epps, Richard Ianniello, Paige R. Prentice, Brianna R. Beechler, Anna E. Jolles, Erin E. Gorsich   +10 more
wiley   +1 more source

Metodo innovativo per la modellazione di curve di trazione di materiali metallici ad alte temperature = A new modelling method for high temperature tensile curves of metallic materials

, 2016
Campioni di acciaio inossidabile AISI 316L e di rame a basso contenuto di ossigeno (< 0,001 %) sono stati deformati in trazione a temperature omologhe superiori a 0,5 con velocità di deformazione comprese fra 10-5 e 10-2 s-1. Le corrispondenti curve sforzo vero - deformazione vera sono state modellate mediante l'equazione di Voce, caratterizzata dai ...
Donnini R, Maldini M, Ripamonti D, Angella G   +3 more
openaire   +2 more sources

Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa

New Phytologist, Volume 251, Issue 1, Page 505-522, July 2026.
Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani, Afsheen Malik, Ainhoa Riera‐Begue, Caroline A. Dowling, Quentin Rougemont, Ricardo C. Rodríguez de la Vega, Tatiana Giraud, Susanne Schilling, Rainer Melzer   +8 more
wiley   +1 more source

Exploring diversity within the genus Tulostoma (Basidiomycota, Agaricales) in the Pannonian sandy steppe: four fascinating novel species from Hungary. [PDF]

MycoKeys, 2023
Finy P, Jeppson M, Knapp DG, Papp V, Albert L, Ölvedi I, Bóka K, Varga D, Kovács GM, Dima B.   +9 more
europepmc   +1 more source