Results 181 to 190 of about 106,242 (267)

biogeochemistry

, 2016
openaire   +1 more source

Inferring bird migration from bone isotopes and histology: A fossil‐friendly methodological framework

Methods in Ecology and Evolution, Volume 17, Issue 2, Page 531-553, February 2026.
Abstract Bird seasonal migration is a remarkable biogeographic phenomenon, yet its deep‐time origin(s) and evolutionary history remain poorly understood, with the bird fossil record largely overlooked. This study explores the predictability of bird migratory behaviour from the oxygen isotope composition of their bone apatite phosphate (δ18Op), a ...
Anaïs Duhamel, Aurore Canoville, Arnaud Vinçon‐Laugier, Julien Joseph, François Fourel, Christophe Lécuyer, Romain Amiot, Antoine Louchart   +7 more
wiley   +1 more source

Vegetation type influences particulate organic matter storage along a low Arctic vegetation gradient. [PDF]

Biogeochemistry
Sauerland L, Wegner R, Moise A, Kohl L, Gil J, Wild B.   +5 more
europepmc   +1 more source

Impact of the Highly Invasive Signal Crayfish (Pacifastacus leniusculus) on Freshwater Macroinvertebrate Communities

Freshwater Biology, Volume 71, Issue 2, February 2026.
ABSTRACT Invasive non‐native species threaten freshwater ecosystems, disrupting the functioning and structure of the food chain and potentially leading to biodiversity loss. As omnivores, crayfish can modify their environment, directly affecting organisms such as macroinvertebrates.
António Barbosa Nogueira, Bruno Oliveira, Janeide Padilha, Simone Varandas, Amílcar Teixeira, Ronaldo Sousa   +5 more
wiley   +1 more source

Biophysical response of the central South China sea to autumn typhoons revealed by tropical storm Nakri. [PDF]

Sci Rep
Wang T.
europepmc   +1 more source

The Geography of Mediterranean Benthic Communities Under Climate Change

Global Change Biology, Volume 32, Issue 2, February 2026.
We employed Species Distribution Models with environmental variables from state of the art physical and biogeochemical marine models and a large database of species records to project the current and future distributions of ~350 benthic species in the Mediterranean Sea.
Damiano Baldan, Yohann Chauvier‐Mendes, Diego Panzeri, Gianpiero Cossarini, Cosimo Solidoro, Vinko Bandelj   +5 more
wiley   +1 more source

Aerobic nitrogen cycle 100 My before permanent atmospheric oxygenation. [PDF]

Proc Natl Acad Sci U S A
Uveges BT, Izon G, Junium CK, Ono S, Summons RE.   +4 more
europepmc   +1 more source

Controls on Seasonal Atmosphere‐Ecosystem Carbon Dioxide Exchanges in a Temperate Salt Marsh

Global Change Biology, Volume 32, Issue 2, February 2026.
We quantified net ecosystem exchange of carbon dioxide in a Spartina alterniflora salt marsh on the eastern shore of Virginia using eddy‐covariance measurements from March 2016 to February 2017. Peak carbon dioxide uptake occurred during summer, with tidal inundation reducing both daytime assimilation and nighttime respiration, while diffuse light ...
Jesus Ruiz‐Plancarte, Jose D. Fuentes, Karen J. McGlathery   +2 more
wiley   +1 more source

Legacies of consecutive summer droughts on soil‐borne plant parasitic protists (Oomycota: Stramenopila and Phytomyxea: Rhizaria) and protistan consumers (Cercozoa: Rhizaria) along an experimental plant diversity gradient

New Phytologist, Volume 249, Issue 4, Page 2010-2024, February 2026.
Summary Increasing frequencies of severe summer droughts and plant diversity loss disrupt ecosystem functioning and stability of European grasslands. Understanding how these factors interact with pathogens is crucial. We investigated the effects of plant diversity and repeated summer drought on soil‐borne parasites within a grassland biodiversity ...
Marcel Dominik Solbach, Cynthia Albracht, Kenneth Dumack, Nico Eisenhauer, Anna Maria Fiore‐Donno, Nils Heck, Anja Vogel, Cameron Wagg, Michael Bonkowski   +8 more
wiley   +1 more source

Iron and sulphur regulate carbon dioxide emissions in drained coastal peatlands of The Netherlands. [PDF]

Biogeochemistry
Tolunay D, Ergut G, Simon L, Erkens G, Kowalchuk GA, Hefting MM.   +5 more
europepmc   +1 more source