Signe Christensen-Dalsgaard

Time-lagged causal inference corroborates presumed drivers of North Atlantic seabird ecology

Duncan A. O’Brien, Kate Layton‐Matthews, Pol Capdevila, Hannah S. Wauchope et autres

Abstract Disentangling causation from correlation is the foundation of the scientific method. Yet, growing evidence suggests that much observational ecology research has not correctly made this distinction due to inappropriate statistical modelling and unappreciated time-delays. Here, we apply time-lagged causal inference techniques …

gb, no, es, Kenya (code pays fourni par la source)

Male and adult northern fulmars Fulmarus glacialis are disproportionately taken as bycatch in Northeast Atlantic longline fisheries

Signe Christensen-Dalsgaard, Graeme William Shannon, Jóhannis Danielsen, Jan Andries Van Franeker et autres

Fisheries bycatch is one of the leading causes of seabird mortality across the globe, making it an urgent conservation priority. To quantify the impact on affected seabird populations and develop targeted mitigation strategies, it is crucial to understand the demographic patterns of …

Plastic loads of northern fulmars (Fulmarus glacialis) collected as bycatch in the North Atlantic

Torill Verpe, Aðalsteinn Örn Snæþórsson, Þorkell Lindberg Þórarinsson, Tycho Anker‐Nilssen et autres

The northern fulmar (Fulmarus glacialis) is a seabird species that is widely used as bioindicator for marine floating plastics, primarily studied in the North Sea using beached birds. We here investigated if northern fulmars from unintentional fisheries bycatch in the waters around …

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Data from: Plastic loads of northern fulmars (Fulmarus glacialis) collected as bycatch in the North Atlantic

Torill Verpe, Aðalsteinn Örn Snæþórsson, Þorkell Lindberg Þórarinsson, Tycho Anker‐Nilssen et autres

This dataset contains information about 507 fulmars obtained from unintentional bycatch in demersal longline (N =505) or purse seine (N =2) fisheries by Norwegian and Icelandic fishers during the years 2018 to 2024 in the North Atlantic. Birds were obtained from four …

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Evidence for latitude-driven changes in diel rhythms in a wide-ranging seabird

Natasha Gillies, Sébastien Descamps, Nicholas Per Huffeldt, Frederick C. Mckendrick et autres

Diel rhythms synchronized to Earth's photic cycle are near-ubiquitous among animals living in regions with distinct day-night cues. Where such cues are reduced or absent, however, activity patterns may weaken, reorganize or become decoupled from the light-dark cycle, which may allow for …

gb, no, se, dk, gl, fr, ru, ca, is, fo (code pays fourni par la source)

Author response for "Evidence for latitude-driven changes in diel rhythms in a wide-ranging seabird"

Natasha Gillies, Sebastien Descamps, Nicholas Per Huffeldt, Frederick C. Mckendrick et autres

Author response for "Evidence for latitude-driven changes in diel rhythms in a wide-ranging seabird"

Natasha Gillies, Sebastien Descamps, Nicholas Per Huffeldt, Frederick C. Mckendrick et autres

Author response for "Evidence for latitude-driven changes in diel rhythms in a wide-ranging seabird"

Natasha Gillies, Sebastien Descamps, Nicholas Per Huffeldt, Frederick C. Mckendrick et autres

Author response for "Evidence for latitude-driven changes in diel rhythms in a wide-ranging seabird"

Natasha Gillies, Sebastien Descamps, Nicholas Per Huffeldt, Frederick C. Mckendrick et autres