Results 31 to 40 of about 207,251 (349)

Concealed by darkness: interactions between predatory bats and nocturnally migrating songbirds illuminated by DNA sequencing [PDF]

open access: yes, 2016
Recently, several species of aerial-hawking bats have been found to prey on migrating songbirds, but details on this behaviour and its relevance for bird migration are still unclear.
García-Mudarra, Juan L.   +4 more
core   +1 more source

High individual repeatability of the migratory behaviour of a long-distance migratory seabird

open access: yesMovement Ecology, 2022
Background Understanding the evolution of migration requires knowledge of the patterns, sources, and consequences of variation in migratory behaviour, a need exacerbated by the fact that many migratory species show rapid population declines and require ...
Nathalie Kürten   +6 more
doaj   +1 more source

Associations of Synoptic Weather Conditions With Nocturnal Bird Migration Over the North Sea

open access: yesFrontiers in Ecology and Evolution, 2020
The southern North Sea is part of an important flyway for nocturnal bird migration, but is also risky as it stretches over a large surface of water. Selecting nights with suitable weather conditions for migration can be critical for a bird’s survival ...
Iris Manola   +6 more
doaj   +1 more source

Automatic detection of migrating soaring bird flocks using weather radars by deep learning

open access: yesMethods in Ecology and Evolution, 2023
The use of weather radars to detect and distinguish between different biological patterns greatly improves our understanding of aeroecology and its consequences for our lives.
Inbal Schekler   +3 more
doaj   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

Preserve birds in their natural NZ habitat and save their “Wild Musick”. [PDF]

open access: yes, 2018
The Wild Musick framework has been created to support the Ministry of Business, Innovation and Employment (Tourism) NZ, Department of Conservation, Ministry of Conservation, and Ministry of Youth Development. It works to encourage the youth, and families
Ayesha, Hakim, Prashant, Khanna
core  

The Costs of Freely Granting Specific Performance [PDF]

open access: yes, 1982
For thousands of years the migratory birds has travelled across the earth in the same directions and returns to the same places generation through generation.
Muris, Timothy J.
core   +3 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Bird migration: Flying high to avoid overheating?

open access: yesCurrent Biology, 2021
Acts of flight have always baffled humans. Recent tracking studies of birds only add to the awe and mystery. A new study shows that migrating great snipes fly high - over two kilometres high - during the day and lower at night. Why?
Piersma, T., Gutiérrez, J.S.
openaire   +4 more sources

Development of lateralization of the magnetic compass in a migratory bird [PDF]

open access: yes, 2012
The magnetic compass of a migratory bird, the European robin (Erithacus rubecula), was shown to be lateralized in favour of the right eye/left brain hemisphere.
Batschelet E.   +5 more
core   +1 more source

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