Results 151 to 160 of about 25,422 (265)

Detection Of Ship Propeller Tonals

open access: yes
The noise produced by the cavitation of the propellers is the main acoustic signature used to detect and classify the ships in underwater recordings. Propeller noise exhibits cyclostationarity and creates acoustic traces called tonals which depends on the characteristic of the propellers and can be detected by using Integrated Cyclic Modulation ...
Yuzgec, Eren Taha   +4 more
openaire   +1 more source

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

The influence of rivers on seabird foraging ecology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais   +2 more
wiley   +1 more source

Can Hybrid Organisations Solve the Paradox of the Triple Bottom Line, and Does It Need Solving?

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how B Corp certification enables hybrid organisations to integrate competing institutional logics of market and social purpose. Through a two‐stage qualitative design combining cross‐sector interviews with B Corps and an in‐depth case study, with a total of 30 participants, we analyse how certification supports hybrid ...
Ruth Cherrington   +3 more
wiley   +1 more source

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