Results 311 to 320 of about 193,836 (391)

Beyond Genetic Indicators: How Reproductive Mode and Hybridisation Challenge Freshwater Mussel Conservation

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Genetic diversity is a fundamental aspect of biodiversity, yet it is rarely assessed and monitored in conservation practice. Unionid freshwater mussels exemplify the dramatic loss of biodiversity in freshwater ecosystems, yet genomic data for these ecologically important species remain scarce.
Ellika Faust   +6 more
wiley   +1 more source

Shifting Harbor Seal (Phoca vitulina) Diet May Reflect Ecosystem Changes in Skagerrak

open access: yesMarine Mammal Science, EarlyView.
ABSTRACT Harbor seals, as generalist predators, can adjust their diet in response to shifts in prey availability; thus, their diet composition has the potential to act as a biodiversity indicator. This study examined the diet of harbor seals in the Skagerrak by analyzing otoliths from scat samples collected in 2020 and compared species composition to ...
Foteini Kappa   +4 more
wiley   +1 more source

Increased Apigenin in DNA‐Edited Hexaploid Wheat Promoted Soil Bacterial Nitrogen Fixation and Improved Grain Yield Under Limiting Nitrogen Fertiliser

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Nitrogen availability remains a principal constraint to crop productivity. Plants cannot directly assimilate the abundant nitrogen available in our atmosphere; instead, they rely on the uptake of inorganic forms of nitrogen, such as ammonium and nitrate from the soil.
Hiromi Tajima   +6 more
wiley   +1 more source

A ubiquitous and diverse methanogenic community drives microbial methane cycling in eutrophic coastal sediments. [PDF]

open access: yesFEMS Microbiol Ecol
Wallenius AJ   +7 more
europepmc   +1 more source

Parasitic plants in Europe: ecological niches and spatial patterns

open access: yesPlant Biology, EarlyView.
Parasitic plant functional types in Europe exhibit different distribution patterns in terms of habitats, geography, and major environmental gradients, reflecting their physiological properties. Abstract Parasitic plants inhabit a wide range of ecosystems worldwide, where they may have critical roles as “ecosystem engineers”.
N. Fahs   +12 more
wiley   +1 more source

Environmental impact of Norwegian food and beverages: compilation of a life cycle assessment food database. [PDF]

open access: yesFood Nutr Res
Carlsen MH   +6 more
europepmc   +1 more source

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