Results 161 to 170 of about 20,430 (260)
Read the free Plain Language Summary for this article on the Journal blog. Abstract Stand functional diversity (RaoQ) and stand functional composition in terms of the functional traits of the component species (CWM trait) are critical for ecosystem processes and functioning, such as litter decomposition and associated nutrient cycling.
Bai‐Yu Yang +12 more
wiley +1 more source
Crop calendars for the US, USSR, and Canada in support of the early warning project [PDF]
New crop calendars are produced for U.S. regions where several years of periodic growth stage observations are available on a CRD basis. Preexisting crop calendars from the LACIE are also collected as are U.S.
Hodges, T. +2 more
core +1 more source
Seasonal body mass dynamics mediate life‐history trade‐offs in a hibernating mammal
We tested a suite of ecological hypotheses to explain variation in seasonal body mass dynamics of a fat‐storing mammalian hibernator. We further demonstrated that pre‐hibernation mass gain in ground squirrels mediates an annual allocation trade‐off between current and future reproduction as the squirrels forage and rear young under predation risk ...
Austin Z. T. Allison +4 more
wiley +1 more source
Increasing the resilience of the Australian alpine flora to climate change [PDF]
The alpine region around Australia’s highest mountain, Mt Kosciuszko, is part of one of the three most at risk ecosystems in Australia from climate change.
Catherine Pickering, Susanna Venn
core
Our study demonstrates how life history trade‐offs and pair bonds influence winter roosting in red kites. Analysing long‐term GPS data from 216 individuals, we reveal marked behavioural plasticity in communal roosting: young, non‐breeding males are most likely to join communal roosts, whereas breeding pairs predominantly roost together near their ...
Benedetta Catitti +6 more
wiley +1 more source
Contrasting effects of experimental warming in the initiation year and the flowering year on flower phenology of boreal understory species. [PDF]
Mulder CPH, Schaub EP, Diggle PK.
europepmc +1 more source
Divergent demographic responses of boreal-breeding ducks to growing season variability. [PDF]
Messmer DJ +4 more
europepmc +1 more source
ABSTRACT The Upper Montane Mixed Ombrophilous Forest is a humid montane ecosystem characterised by cold winters and a rich Myrtaceae flora. We investigated the vegetative and reproductive phenology of Myrceugenia euosma (O. Berg) D. Legrand and Siphoneugena reitzii D.
Bruno Jan Schramm Corrêa +5 more
wiley +1 more source
Seasonal coat-colour moulting phenology of snowshoe hares in a Yukon boreal forest undergoing climate change. [PDF]
Ghimirey YP +3 more
europepmc +1 more source
Top‐Down and Bottom‐Up Processes Jointly Explain Mesopredator Movement and Foraging Ecology
This study integrates top‐down (polar bear habitat selection) and bottom‐up (fish distribution) processes to test how mesopredators (ringed seals) balance risk–reward tradeoffs in habitat selection. Ringed seals reduced their space use and foraging time in response to predation risk, yet accepted higher risk when prey diversity was elevated ...
Katie R. N. Florko +7 more
wiley +1 more source

