Works matching AU Garthe, Stefan

Results: 84

Urban life of an elusive species: population trends, movement patterns, foraging habitats, and prospecting in Mediterranean Gulls (Ichthyaetus melanocephalus) breeding in Hamburg, northern Germany.

Published in:

Journal of Ornithology, 2025, v. 166, n. 3, p. 619, doi. 10.1007/s10336-024-02251-3

By:

Garthe, Stefan;
Haecker, Karena;
Mitschke, Alexander;
Dierschke, Volker;
Schwemmer, Philipp

Publication type:

Article

Effects of agricultural practices on foraging habitats of a seabird species in the Baltic Sea.

Published in:

Ecology & Evolution (20457758), 2022, v. 12, n. 11, p. 1, doi. 10.1002/ece3.9551

By:

Garthe, Stefan;
Schwemmer, Philipp;
Kubetzki, Ulrike;
Heinze, Bernd

Publication type:

Article

Intercolony variations in movement patterns and foraging behaviors among herring gulls (Larus argentatus) breeding in the eastern Wadden Sea.

Published in:

Ecology & Evolution (20457758), 2018, v. 8, n. 15, p. 7529, doi. 10.1002/ece3.4167

By:

Enners, Leonie;
Schwemmer, Philipp;
Corman, Anna‐marie;
Voigt, Christian C.;
Garthe, Stefan

Publication type:

Article

A fundamental study revisited: Quantitative evidence for territory quality in oystercatchers ( Haematopus ostralegus) using GPS data loggers.

Published in:

Ecology & Evolution (20457758), 2017, v. 7, n. 1, p. 285, doi. 10.1002/ece3.2581

By:

Schwemmer, Philipp;
Weiel, Stefan;
Garthe, Stefan

Publication type:

Article

Varying foraging patterns in response to competition? A multicolony approach in a generalist seabird.

Published in:

Ecology & Evolution (20457758), 2016, v. 6, n. 4, p. 974, doi. 10.1002/ece3.1884

By:

Corman, Anna-Marie;
Mendel, Bettina;
Garthe, Stefan;
Voigt, Christian C.

Publication type:

Article

Adult Gannet migrations frequently loop clockwise around Britain and Ireland.

Published in:

Ringing & Migration, 2018, v. 33, n. 1, p. 45, doi. 10.1080/03078698.2018.1472971

By:

Furness, Robert W.;
Hallgrimsson, Gunnar T.;
Montevecchi, William A.;
Fifield, David;
Kubetzki, Ulrike;
Mendel, Bettina;
Garthe, Stefan

Publication type:

Article

Meta-population evidence of oriented chain migration in northern gannets (Morus bassanus).

Published in:

Frontiers in Ecology & the Environment, 2012, v. 10, n. 5, p. 237, doi. 10.1890/110194

By:

Fort, Jérôme;
Pettex, Emeline;
Tremblay, Yann;
Lorentsen, Svein-Håkon;
Garthe, Stefan;
Votier, Stephen;
Pons, Jean Baptiste;
Siorat, François;
Furness, Robert W.;
Grecian, W. James;
Bearhop, Stuart;
Montevecchi, William A.;
Grémillet, David

Publication type:

Article

Contrasting foraging tactics by northern gannets ( Sula bassana) breeding in different oceanographic domains with different prey fields.

Published in:

Marine Biology, 2007, v. 151, n. 2, p. 687, doi. 10.1007/s00227-006-0523-x

By:

Garthe, Stefan;
Montevecchi, William A.;
Chapdelaine, Gilles;
Rail, Jean-Francois;
Hedd, April

Publication type:

Article

Wide dispersal of recently weaned grey seal pups in the Southern North Sea.

Published in:

ICES Journal of Marine Science / Journal du Conseil, 2020, v. 77, n. 5, p. 1762, doi. 10.1093/icesjms/fsaa045

By:

Peschko, Verena;
Müller, Sabine;
Schwemmer, Philipp;
Mercker, Moritz;
Lienau, Peter;
Rosenberger, Tanja;
Sundermeyer, Janne;
Garthe, Stefan

Publication type:

Article

Looking at the bigger picture: the importance of considering annual cycles in impact assessments illustrated in a migratory seabird species.

Published in:

ICES Journal of Marine Science / Journal du Conseil, 2018, v. 75, n. 2, p. 690, doi. 10.1093/icesjms/fsx170

By:

Busch, Malte;
Garthe, Stefan

Publication type:

Article

Forage fish, their fisheries, and their predators: who drives whom?

Published in:

ICES Journal of Marine Science / Journal du Conseil, 2014, v. 71, n. 1, p. 90, doi. 10.1093/icesjms/fst087

By:

Engelhard, Georg H.;
Peck, Myron A.;
Rindorf, Anna;
C. Smout, Sophie;
van Deurs, Mikael;
Raab, Kristina;
Andersen, Ken H.;
Garthe, Stefan;
Lauerburg, Rebecca A.M.;
Scott, Finlay;
Brunel, Thomas;
Aarts, Geert;
van Kooten, Tobias;
Dickey-Collas, Mark

Publication type:

Article

Seabirds, set-nets, and conservation management: assessment of conflict potential and vulnerability of birds to bycatch in gillnets.

Published in:

ICES Journal of Marine Science / Journal du Conseil, 2012, v. 69, n. 4, p. 578, doi. 10.1093/icesjms/fss030

By:

Sonntag, Nicole;
Schwemmer, Henriette;
Fock, Heino Ove;
Bellebaum, Jochen;
Garthe, Stefan

Publication type:

Article

Cumulative effects of offshore wind farms on common guillemots (Uria aalge) in the southern North Sea - climate versus biodiversity?

Published in:

Biodiversity & Conservation, 2024, v. 33, n. 3, p. 949, doi. 10.1007/s10531-023-02759-9

By:

Peschko, Verena;
Schwemmer, Henriette;
Mercker, Moritz;
Markones, Nele;
Borkenhagen, Kai;
Garthe, Stefan

Publication type:

Article

Survival costs of reproduction are independent of energy costs in a seabird, the pelagic cormorant.

Published in:

Ecology & Evolution (20457758), 2024, v. 14, n. 7, p. 1, doi. 10.1002/ece3.11414

By:

Barracho, Téo;
Hatch, Scott A.;
Kotzerka, Jana;
Garthe, Stefan;
Schraft, Hannes A.;
Whelan, Shannon;
Elliott, Kyle H.

Publication type:

Article

Variations in inter‐specific and sex‐related niche partitioning in pelagic boobies during their annual cycle.

Published in:

Ecology & Evolution (20457758), 2024, v. 14, n. 4, p. 1, doi. 10.1002/ece3.11255

By:

Lerma, Miriam;
Dehnhard, Nina;
Castillo‐Guerrero, José Alfredo;
Hernández‐Vázquez, Salvador;
Voigt, Christian C.;
Garthe, Stefan

Publication type:

Article

Variations in inter‐specific and sex‐related niche partitioning in pelagic boobies during their annual cycle.

Published in:

Ecology & Evolution (20457758), 2024, v. 14, n. 4, p. 1, doi. 10.1002/ece3.11255

By:

Lerma, Miriam;
Dehnhard, Nina;
Castillo‐Guerrero, José Alfredo;
Hernández‐Vázquez, Salvador;
Voigt, Christian C.;
Garthe, Stefan

Publication type:

Article

Foraging Parameters Influencing the Detection and Interpretation of Area-Restricted Search Behaviour in Marine Predators: A Case Study with the Masked Booby

Published in:

PLoS ONE, 2013, v. 8, n. 5, p. 1, doi. 10.1371/journal.pone.0063742

By:

Sommerfeld, Julia;
Kato, Akiko;
Ropert-Coudert, Yan;
Garthe, Stefan;
Hindell, Mark A.

Publication type:

Article

Decreasing δ<sup>13</sup>C and δ<sup>15</sup>N values in four coastal species at different trophic levels indicate a fundamental food-web shift in the southern North and Baltic Seas between 1988 and 2016.

Published in:

Environmental Monitoring & Assessment, 2018, v. 190, n. 8, p. 1, doi. 10.1007/s10661-018-6827-8

By:

Corman, Anna-Marie;
Schwemmer, Philipp;
Mercker, Moritz;
Asmus, Harald;
Rüdel, Heinz;
Klein, Roland;
Boner, Markus;
Hofem, Sabine;
Koschorreck, Jan;
Garthe, Stefan

Publication type:

Article

Area utilization of gulls in a coastal farmland landscape: habitat mosaic supports niche segregation of opportunistic species.

Published in:

Landscape Ecology, 2008, v. 23, n. 3, p. 355, doi. 10.1007/s10980-008-9194-y

By:

Schwemmer, Philipp;
Garthe, Stefan;
Mundry, Roger

Publication type:

Article

Decreasing but still high: bycatch of seabirds in gillnet fisheries along the German Baltic coast.

Published in:

Aquatic Conservation, 2013, v. 23, n. 2, p. 210, doi. 10.1002/aqc.2285

By:

Bellebaum, Jochen;
Schirmeister, Bernd;
Sonntag, Nicole;
Garthe, Stefan

Publication type:

Article

Prey choice and ingestion of microplastics by common shelducks and common eiders in the Wadden Sea World Heritage Site.

Published in:

Marine Biology, 2023, v. 170, n. 5, p. 1, doi. 10.1007/s00227-023-04201-8

By:

Bange, Andreas;
Backes, Anna;
Garthe, Stefan;
Schwemmer, Philipp

Publication type:

Article

Telemetry reveals strong effects of offshore wind farms on behaviour and habitat use of common guillemots (Uria aalge) during the breeding season.

Published in:

Marine Biology, 2020, v. 167, n. 8, p. N.PAG, doi. 10.1007/s00227-020-03735-5

By:

Peschko, Verena;
Mercker, Moritz;
Garthe, Stefan

Publication type:

Article

Foraging ecology of a marine top predator in the Eastern Tropical Pacific over 3 years with different ENSO phases.

Published in:

Marine Biology, 2020, v. 167, n. 7, p. 1, doi. 10.1007/s00227-020-03699-6

By:

Lerma, Miriam;
Castillo-Guerrero, José Alfredo;
Hernández-Vázquez, Salvador;
Garthe, Stefan

Publication type:

Article

Foraging ecology of masked boobies (Sula dactylatra) in the world's largest "oceanic desert".

Published in:

Marine Biology, 2020, v. 167, n. 6, p. 1, doi. 10.1007/s00227-020-03700-2

By:

Lerma, Miriam;
Serratosa, Juan;
Luna-Jorquera, Guillermo;
Garthe, Stefan

Publication type:

Article

Estimating flight heights of seabirds using optical rangefinders and GPS data loggers: a methodological comparison.

Published in:

Marine Biology, 2018, v. 165, n. 1, p. 1, doi. 10.1007/s00227-017-3273-z

By:

Borkenhagen, Kai;
Corman, Anna-Marie;
Garthe, Stefan

Publication type:

Article

Can variations in the spatial distribution at sea and isotopic niche width be associated with consistency in the isotopic niche of a pelagic seabird species?

Published in:

Marine Biology, 2014, v. 161, n. 8, p. 1861, doi. 10.1007/s00227-014-2468-9

By:

Ceia, Filipe;
Paiva, Vitor;
Garthe, Stefan;
Marques, João;
Ramos, Jaime

Publication type:

Article

Energy budgets reveal equal benefits of varied migration strategies in northern gannets.

Published in:

Marine Biology, 2012, v. 159, n. 9, p. 1907, doi. 10.1007/s00227-012-1978-6

By:

Garthe, Stefan;
Ludynia, Katrin;
Hüppop, Ommo;
Kubetzki, Ulrike;
Meraz, Juan;
Furness, Robert

Publication type:

Article

Spatial and temporal patterns of habitat use by Eurasian oystercatchers ( Haematopus ostralegus) in the eastern Wadden Sea revealed using GPS data loggers.

Published in:

Marine Biology, 2011, v. 158, n. 3, p. 541, doi. 10.1007/s00227-010-1579-1

By:

Schwemmer, Philipp;
Garthe, Stefan

Publication type:

Article

Oceanographic characteristics of areas used by Cory’s shearwaters during short and long foraging trips in the North Atlantic.

Published in:

Marine Biology, 2010, v. 157, n. 6, p. 1385, doi. 10.1007/s00227-010-1417-5

By:

Paiva, Vitor H.;
Geraldes, Pedro;
Ramírez, Iván;
Meirinho, Ana;
Garthe, Stefan;
Ramos, Jaime A.

Publication type:

Article

Breeding stage, not sex, affects foraging characteristics in masked boobies at Rapa Nui.

Published in:

Behavioral Ecology & Sociobiology, 2020, v. 74, n. 12, p. 1, doi. 10.1007/s00265-020-02921-1

By:

Lerma, Miriam;
Dehnhard, Nina;
Luna-Jorquera, Guillermo;
Voigt, Christian C.;
Garthe, Stefan

Publication type:

Article

Health status of seabirds and coastal birds found at the German North Sea coast.

Published in:

Acta Veterinaria Scandinavica, 2012, v. 54, n. 1, p. 43, doi. 10.1186/1751-0147-54-43

By:

Siebert, Ursula;
Schwemmer, Philipp;
Guse, Nils;
Harder, Timm;
Garthe, Stefan;
Prenger-Berninghoff, Ellen;
Wohlsein, Peter

Publication type:

Article

Correction to: Analysis of local habitat selection and large-scale attraction/avoidance based on animal tracking data: is there a single best method?

Published in:

2021

By:

Mercker, Moritz;
Schwemmer, Philipp;
Peschko, Verena;
Enners, Leonie;
Garthe, Stefan

Publication type:

Correction Notice

Analysis of local habitat selection and large-scale attraction/avoidance based on animal tracking data: is there a single best method?

Published in:

Movement Ecology, 2021, v. 9, n. 1, p. 1, doi. 10.1186/s40462-021-00260-y

By:

Mercker, Moritz;
Schwemmer, Philipp;
Peschko, Verena;
Enners, Leonie;
Garthe, Stefan

Publication type:

Article

Analysis of local habitat selection and large-scale attraction/avoidance based on animal tracking data: is there a single best method?

Published in:

Movement Ecology, 2021, v. 9, n. 1, p. 1, doi. 10.1186/s40462-021-00260-y

By:

Mercker, Moritz;
Schwemmer, Philipp;
Peschko, Verena;
Enners, Leonie;
Garthe, Stefan

Publication type:

Article

Migrating curlews on schedule: departure and arrival patterns of a long-distance migrant depend on time and breeding location rather than on wind conditions.

Published in:

Movement Ecology, 2021, v. 9, n. 1, p. 1, doi. 10.1186/s40462-021-00252-y

By:

Schwemmer, Philipp;
Mercker, Moritz;
Vanselow, Klaus Heinrich;
Bocher, Pierrick;
Garthe, Stefan

Publication type:

Article

Interaction between birds and macrofauna within food webs of six intertidal habitats of the Wadden Sea.

Published in:

PLoS ONE, 2017, v. 12, n. 5, p. 1, doi. 10.1371/journal.pone.0176381

By:

Horn, Sabine;
de la Vega, Camille;
Asmus, Ragnhild;
Schwemmer, Philipp;
Enners, Leonie;
Garthe, Stefan;
Binder, Kirsten;
Asmus, Harald

Publication type:

Article

Diets of northern fulmar (Fulmarus glacialis) chicks in the northwest Atlantic Ocean.

Published in:

Polar Biology, 2004, v. 27, n. 5, p. 277, doi. 10.1007/s00300-003-0586-9

By:

Garthe, Stefan;
Montevecchi, William A.;
Ojowski, Ute;
Stenhouse, Iain J.

Publication type:

Article

An invasive alien bivalve apparently provides a novel food source for moulting and wintering benthic feeding sea ducks.

Published in:

Helgoland Marine Research, 2019, v. 73, n. 1, p. 1, doi. 10.1186/s10152-019-0532-z

By:

Kottsieper, Johanna;
Schwemmer, Philipp;
Markones, Nele;
Fox, Anthony D.;
Garthe, Stefan

Publication type:

Article

Active breeding seabirds prospect alternative breeding colonies.

Published in:

Oecologia, 2023, v. 201, n. 2, p. 341, doi. 10.1007/s00442-023-05331-y

By:

Kralj, Jelena;
Ponchon, Aurore;
Oro, Daniel;
Amadesi, Barbara;
Arizaga, Juan;
Baccetti, Nicola;
Boulinier, Thierry;
Cecere, Jacopo G.;
Corcoran, Robin M.;
Corman, Anna-Marie;
Enners, Leonie;
Fleishman, Abram;
Garthe, Stefan;
Grémillet, David;
Harding, Ann;
Igual, José Manuel;
Jurinović, Luka;
Kubetzki, Ulrike;
Lyons, Donald E.;
Orben, Rachael

Publication type:

Article

Spatial foraging segregation by close neighbours in a wide-ranging seabird.

Published in:

Oecologia, 2015, v. 177, n. 2, p. 431, doi. 10.1007/s00442-014-3109-1

By:

Ceia, Filipe;
Paiva, Vitor;
Ceia, Ricardo;
Hervías, Sandra;
Garthe, Stefan;
Marques, João;
Ramos, Jaime

Publication type:

Article

Unchanging diet in a stable colony: contemporary and past diet composition of black-legged kittiwakes Rissa tridactyla at Helgoland, south-eastern North Sea.

Published in:

Helgoland Marine Research, 2009, v. 63, n. 3, p. 199, doi. 10.1007/s10152-009-0149-8

By:

Nele Markones;
Nils Guse;
Ommo Hüppop;
Stefan Garthe

Publication type:

Article

Solar storms may trigger sperm whale strandings: explanation approaches for multiple strandings in the North Sea in 2016.

Published in:

International Journal of Astrobiology, 2018, v. 17, n. 4, p. 336, doi. 10.1017/S147355041700026X

By:

Vanselow, Klaus Heinrich;
Jacobsen, Sven;
Hall, Chris;
Garthe, Stefan

Publication type:

Article

An integrative framework to combine migratory connectivity and demographic data.

Published in:

Methods in Ecology & Evolution, 2025, v. 16, n. 3, p. 596, doi. 10.1111/2041-210X.14489

By:

Gregory, Killian A.;
Francesiaz, Charlotte;
Jiguet, Frédéric;
Crochet, Pierre‐André;
Bocher, Pierrick;
Düttmann, Heinz;
Elts, Jaanus;
Fartmann, Thomas;
Garthe, Stefan;
Kämpfer, Steffen;
Kruckenberg, Helmut;
Marja, Riho;
Piha, Markus;
Schwemmer, Philipp;
Besnard, Aurélien

Publication type:

Article

Body mass change and diet switch tracked by stable isotopes indicate time spent at a stopover site during autumn migration in dunlins Calidris alpina alpina.

Published in:

Journal of Avian Biology, 2016, v. 47, n. 6, p. 806, doi. 10.1111/jav.00873

By:

Schwemmer, Philipp;
Voigt, Christian C.;
Corman, Anna‐Marie;
Adler, Sven;
Garthe, Stefan

Publication type:

Article

The individual counts: within sex differences in foraging strategies are as important as sex-specific differences in masked boobies Sula dactylatra.

Published in:

Journal of Avian Biology, 2013, v. 44, n. 6, p. 531, doi. 10.1111/j.1600-048X.2013.00135.x

By:

Sommerfeld, Julia;
Kato, Akiko;
Ropert‐Coudert, Yan;
Garthe, Stefan;
Hindell, Mark A.

Publication type:

Article

Effects of ship traffic on seabirds in offshore waters: implications for marine conservation and spatial planning.

Published in:

Ecological Applications, 2011, v. 21, n. 5, p. 1851, doi. 10.1890/10-0615.1

By:

SCHWEMMER, PHILIPP;
MENDEL, BETTINA;
SONNTAG, NICOLE;
DIERSCHKE, VOLKER;
GARTHE, STEFAN

Publication type:

Article

Terrestrial and Marine Foraging Strategies of an Opportunistic Seabird Species Breeding in the Wadden Sea.

Published in:

PLoS ONE, 2016, v. 11, n. 8, p. 1, doi. 10.1371/journal.pone.0159630

By:

Garthe, Stefan;
Schwemmer, Philipp;
Paiva, Vitor H.;
Corman, Anna-Marie;
Fock, Heino O.;
Voigt, Christian C.;
Adler, Sven

Publication type:

Article

Ringing, tracking and counting data reveal five wintering patterns in European Common Shelducks.

Published in:

Ibis (0019-1019), 2025, v. 167, n. 1, p. 5, doi. 10.1111/ibi.13278

By:

Cimiotti, Dagmar S.;
Cimiotti, Dominic V.;
Hötker, Hermann;
Garthe, Stefan

Publication type:

Article

Post‐fledging migration and wintering strategies of individual juvenile Lesser Black‐backed Gulls (Larus fuscus).

Published in:

Ibis (0019-1019), 2021, v. 163, n. 3, p. 1017, doi. 10.1111/ibi.12917

By:

Borrmann, Rahel M.;
Phillips, Richard A.;
Clay, Thomas A.;
Garthe, Stefan

Publication type:

Article

Distribution maps of cetacean and seabird populations in the North‐East Atlantic.

Published in:

Journal of Applied Ecology, 2020, v. 57, n. 2, p. 253, doi. 10.1111/1365-2664.13525

By:

Waggitt, James J.;
Evans, Peter G. H.;
Andrade, Joana;
Banks, Alex N.;
Boisseau, Oliver;
Bolton, Mark;
Bradbury, Gareth;
Brereton, Tom;
Camphuysen, Cornelis Jan;
Durinck, Jan;
Felce, Tom;
Fijn, Ruben Christiaan;
Garcia‐Baron, Isabel;
Garthe, Stefan;
Geelhoed, Steve C. V.;
Gilles, Anita;
Goodall, Martin;
Haelters, Jan;
Hamilton, Sally;
Hartny‐Mills, Lauren

Publication type:

Article