Results 111 to 120 of about 3,266 (180)

Herbage Accumulation, Persistence and Nutritive Value of C4 Grasses Grown Across Temperate Environments in South‐Eastern Australia

open access: yesGrass and Forage Science, Volume 81, Issue 3, July-September 2026.
ABSTRACT Climate modelling has projected increasing temperatures and a shift in rainfall systems in southern Australia, suggesting an increase in the summer–autumn feed gap of pasture systems based on temperate species. Tropical (C4) pasture species may diversify the feed base and help mitigate climate variability in these areas.
Matthew T. Newell   +6 more
wiley   +1 more source

Expansion of invasive carabids across elevation and habitats on sub‐Antarctic South Georgia

open access: yesInsect Conservation and Diversity, Volume 19, Issue 4, Page 812-827, July 2026.
Two introduced carabid species have continued to expand their ranges on the sub‐Antarctic island of South Georgia over the past 10–15 years. The species have colonised inland valleys and are present across habitats but are more abundant in those with high vegetation cover. N‐mixture models revealed the optimal sampling method, intensity and habitat for
Pierre Tichit   +5 more
wiley   +1 more source

Latitudinal Gradients in Position and Climatology of Upper Tree Limits Across Europe

open access: yesJournal of Biogeography, Volume 53, Issue 7, July 2026.
ABSTRACT Aim The upper tree limit (UTL) marks the upper boundary of the realized niche of trees. It is commonly located below the treeline, which represents the cold boundary of the fundamental niche of trees. We hypothesized that the elevational offset between the UTL and the treeline is partly systematic and can be predicted using topographic and ...
Václav Treml   +6 more
wiley   +1 more source

The Contrasting Role of Fire in Shaping Landscape Genetic Patterns of Small Mammals Across Two Islands. [PDF]

open access: yesEcol Evol
Carey AR   +7 more
europepmc   +1 more source

Distribution of Tropical Vegetation From the Pliocene to the Anthropocene

open access: yesJournal of Biogeography, Volume 53, Issue 7, July 2026.
ABSTRACT Aim The tropics harbour most of Earth's terrestrial biodiversity. This biodiversity has been influenced by cycles of climatic stability and instability over millions of years and may be affected by abrupt changes in the near future. We reconstructed the geographic distribution of the major tropical vegetation types (deserts, semi‐arid ...
Ubirajara Oliveira   +1 more
wiley   +1 more source

Habitat Suitability for a Unique, Fully Marine American Manatee (Trichechus manatus) Population Primarily Depends on Presence of Submarine Freshwater Springs

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT The American manatee (Trichechus manatus) requires freshwater mainly from rivers and springs to maintain osmoregulatory balance in saline environments. However, in Brazil's semi‐arid Potiguar Basin, manatees now rely solely on submarine freshwater springs because hypersaline estuaries have become unsuitable sources of freshwater.
A. C. O. Meirelles   +7 more
wiley   +1 more source

Extreme weather effects on marine predator breeding outcomes in a global climate change hotspot. [PDF]

open access: yesSci Adv
Sojitra M   +6 more
europepmc   +1 more source

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