/ UiT Norges arktiske universitet
 

RobBarrettFotoKonstanseKarlsen

Barrett, Robert T


Førsteamanuensis
Seksjon naturvitenskap


Telefon: 776 45013
Mobil jobb / Mobil privat: /
Epost : rob.barrett@uit.no
Campus: Tromsø
Kontor/besøksadresse : TMU A 124 / Tromsø Museum
Funksjon : Førsteamanuensis

Forskningsinteresser

 

Long term study of seabirds as top predators in the southern Barents Sea, including that of climate and prey availability as a regulating factor in the distribution, reproduction and population dynamics. This topic addresses the effects of changes in stocks of important prey species in the southern Barents Sea such as capelin Mallotus villosus, Norwegian spring-spawning herring Clupea harengus and cod Gadus morhua on the breeding ecology (e.g. food choice, chick growth, breeding success) and numbers of seabirds in northern Norway.

I am also building up a long-term database containing the arrival dates of spring migrants in North Norway. This is in collaboration with the local branch of the Norwegian Ornithological Society.

Trekkfuglsiden

Forskningsprosjekter

SEAPOP, a national seabird mapping and monitoring programme in collaboration with the Norwegian Institute of Nature Research and the Norwegian Polar Institute. See http://www.seapop.no/. SEAPOP (SEAbird POPulations) is a new and long-term monitoring and mapping programme for Norwegian seabirds that was established in 2005. The programme represents a new initiative for these activities in Norway, Svalbard and adjacent sea areas, and will provide and maintain base-line knowledge of seabirds for an improved management of this marine environment. The data analyses aim to develop further models of seabird distribution and population dynamics using different environmental parameters, and to explore the degree of covariation across different sites and species. This knowledge is urgently needed to distinguish human influences from those caused by natural variation.

Arbeider i CRIStin

  • Ponchon, Aurore; Grémillet, David J.H.; Christensen-Dalsgaard, Signe; Erikstad, Kjell E; Barrett, Robert T.; Reiertsen, Tone Kristin; McCoy, Karen D.; Tveraa, Torkild; Boulinier, Thierry. When things go wrong: intra-season dynamics of breeding failure in a seabird. Ecosphere 2014; Volum 5 (1). ISSN 2150-8925.s doi: 10.1890/ES13-00233.1.
  • Pettex, Emeline; Barrett, Robert; Lorentsen, Svein-Håkon; Bonadonna, Francesco; Pichegru, Lorien; Pons, Jean Baptiste; Grémillet, David. Contrasting population trends at seabird colonies: is food limitation a factor in Norway?. Journal of Ornithology 2014. ISSN 2193-7192.s doi: 10.1007/s10336-014-1137-6.
  • Reiertsen, Tone; Erikstad, Kjell E; Anker-Nilssen, Tycho; Barrett, Robert; Boulinier, Thierry; Frederiksen, Morten; González-Solís, Jacob; Grémillet, David; Johns, David; Moe, Børge; Ponchon, Aurore; Skern-Mauritzen, Mette; Sandvik, Hanno; Yoccoz, Nigel Gilles. Prey density in non-breeding areas affects adult survival of black-legged kittiwakes Rissa tridactyla. Marine Ecology Progress Series 2014; Volum 509. ISSN 0171-8630.s 289 - 302.s doi: 10.3354/meps10825.
  • Barrett, Robert. Has climate change resulted in a mismatch between the spring arrival of the Common Cuckoo Cuculus canorus and its hosts in North Norway?. Ornis Norvegica 2014; Volum 37. ISSN 1502-0878.s 11 - 14.
  • Sandvik, Hanno; Reiertsen, Tone; Erikstad, Kjell E; Anker-Nilssen, Tycho; Barrett, Robert; Lorentsen, Svein-Håkon; Systad, Geir Helge; Myksvoll, Mari Skuggedal. The decline of Norwegian kittiwake populations: modelling the role of ocean warming.. Climate Research (CR) 2014; Volum 60. ISSN 0936-577X.s 91 - 102.s doi: 10.3354/cr01227.
  • Sagerup, Kjetil; Åsbakk, Kjetil; Polder, Anuschka; Skåre, Janneche Utne; Gabrielsen, Geir W.; Barrett, Robert. Relationships Between Persistent Organic Pollutants and Circulating Immunoglobulin-Y in Black-Legged Kittiwakes and Atlantic Puffins. Journal of Toxicology and Environmental Health 2014; Volum 77 (9-11). ISSN 1528-7394.s 481 - 494.s doi: 10.1080/15287394.2014.886543.
  • Kristensen, Ditte Lyngbo; Erikstad, Kjell E; Reiertsen, Tone Kristin; Moum, Truls Borg; Barrett, Robert T; Jenni-Eiermann, Susanne. Are female offspring from a single-egg seabird more costly to raise?. Behavioral Ecology 2013; Volum 24 (1). ISSN 1045-2249.s 136 - 143.s doi: 10.1093/beheco/ars144.
  • Barrett, Robert. No difference in chick-provisioning by bridled and non-bridled common guillemots Uria aalge. Seabird 2013; Volum 26. ISSN 0267-9310.s 1 - 7.
  • Myksvoll, Mari Skuggedal; Erikstad, Kjell E; Barrett, Robert; Sandvik, Hanno; Vikebø, Frode Bendiksen. Climate-Driven Ichthyoplankton Drift Model Predicts Growth of Top Predator Young. PLoS ONE 2013; Volum 8 (11). ISSN 1932-6203.s 1 - 9.s doi: 10.1371/journal.pone.0079225.
  • Erikstad, Kjell E; Reiertsen, Tone Kristin; Barrett, Robert; Vikebø, Frode Bendiksen; Sandvik, Hanno. Seabird-fish interactions: the fall and rise of a common guillemot Uria aalge population. Marine Ecology Progress Series 2013; Volum 475. ISSN 0171-8630.s 267 - 276.s doi: 10.3354/meps10084.
  • Barrett, Robert; Erikstad, Kjell E. Environmental variability and fledging body mass of common guillemot Uria aalge chicks. Marine Biology 2013; Volum 160. ISSN 0025-3162.s 1239 - 1248.s doi: 10.1007/s00227-013-2175-y.
  • Frederiksen, Morten; Moe, Børge; Daunt, Francis; Phillips, Richard A.; Barrett, Robert; Bogdanova, Maria I; Boulinier, Thierry; Chardine, John W; Chastel, Olivier; Chivers, Lorraine S; Christensen-Dalsgaard, Signe; Clémet-Chastel, Céline; Colhoun, Kendrew; Freeman, Robin; Gaston, Anthony J; González-Solís, Jacob; Goutte, Aurélie; Grémillet, David; Guilford, Tim; Jensen, Gitte H; Krasnov, Yuri V.; Lorentsen, Svein-Håkon; Mallory, Mark L; Newell, Mark; Olsen, Bergur; Shaw, Deryk; Steen, Harald; Strøm, H.; Systad, Geir Helge; Thórarinsson, Thorkell L; Anker-Nilssen, Tycho. Multicolony tracking reveals the winter distribution of a pelagic seabird on an ocean basin scale. Diversity & distributions: A journal of biological invasions and biodiversity 2012; Volum 18 (6). ISSN 1366-9516.s 530 - 542.s doi: 10.1111/j.1472-4642.2011.00864.x.
  • Pettex, Emeline; Lorentsen, Svein-Håkon; Grémillet, David; Gimenez, Olivier; Barrett, Robert; Pons, Jean-Baptiste; Le Bohec, Celine; Bonadonna, Francesco. Multi-scale foraging variability in Northern gannet (Morus bassanus) fuels potential foraging plasticity. Marine Biology 2012; Volum 159 (12). ISSN 0025-3162.s 2743 - 2756.s doi: 10.1007/s00227-012-2035-1.
  • Hipfner, Mark J.; Blight, Louise K.; Lowe, Roy W.; Wilhelm, Sabina I.; Robertson, Gregory J.; Barrett, Robert; Anker-Nilssen, Tycho; Good, Thomas P.. Unintended consequences: how the recovery of sea eagle Haliaeetus spp. populations in the northern hemisphere is affecting seabirds. (data) Marine Ornithology 2012; Volum 40. ISSN 1018-3337.s 39 - 52.
  • Reiertsen, Tone Kristin; Erikstad, Kjell E; Barrett, Robert T; Sandvik, Hanno; Yoccoz, Nigel. Climate fluctuations and differential survival of bridled and non-bridled Common Guillemots Uria aalge. Ecosphere 2012; Volum 3 (6). ISSN 2150-8925.s 1 - 15.s doi: 10.1890/ES12-00031R.
  • Barrett, Robert T; Nilsen, Erlend Birkeland; Anker-Nilssen, Tycho. Long-term decline in egg size of Atlantic puffins Fratercula arctica is related to changes in forage fish stocks and climate conditions. Marine Ecology Progress Series 2012; Volum 457. ISSN 0171-8630.s 1 - 10.s doi: 10.3354/meps09813.
  • Bugge, Julie; Barrett, Robert T; Pedersen, Torstein. Optimal foraging in chick-raising Common Guillemots (Uria aalge). Journal of Ornithology = Journal fur Ornithologie 2011; Volum 152 (2). ISSN 0021-8375.s 253 - 259.s doi: 10.1007/s10336-010-0578-9.
  • Fauchald, Per; Zyrianov, Sergey V.; Borkin, Igor V.; Strøm, H.; Barrett, Robert. Seabirds of the Barents Sea. Tapir Akademisk Forlag 2011 ISBN 978-82-519-2545-7.s 373 - 394.
  • Barrett, Robert. Recent response to climate change among migrant birds in northern Norway. Ringing & Migration 2011; Volum 26. ISSN 0307-8698.s 83 - 93.s doi: DOI:10.1080/03078698.2011.587242.
  • Tønnessen, Ragnhild; Germundsson, Anna; Jonassen, Christine M; Haugen, Irene; Berg, Kristin; Barrett, Robert; Rimstad, Espen. Virological and serological surveillance for type A influenza in the black-legged kittiwake (Rissa tridactyla). Virology Journal 2011; Volum 8. ISSN 1743-422X.s doi: 10.1186/1743-422X-8-21.
  • Bustnes, J.O.; Barrett, Robert T; Helberg, M.. Northern Lesser Black-backed Gulls: What do They Eat?. Waterbirds (De Leon Springs, Fla.) 2010; Volum 33 (4). ISSN 1524-4695.s 534 - 540.
  • Barrett, Robert; Bugge, Julie; Pedersen, Torstein. No evidence of sex-specific differences in choice or size of fish caught for chicks or self-feeding among Common Guillemots Uria aalge. Seabird 2010; Volum 23. ISSN 0267-9310.s 7 - 13.
  • Barrett, Robert T. Recent decline in body condition of departing Common Guillemots Uria aalge at Hornøya, North Norway :. Ornis Norvegica 2010; Volum 33 (1). ISSN 1502-0878.s 49 - 55.
  • Helgason, Lisa Bjørnsdatter; Polder, Anuschka; Føreid, S.; Bæk, Kine; Lie, E.; Gabrielsen, Geir Wing; Barrett, Robert T; Skaare, Janneche Utne. Levels and temporal trends (1983-2003) of polybrominated diphenyl ethers and hexabromocyclododecanes in seabird eggs from Norway. Environmental Toxicology and Chemistry 2009; Volum 28 (5). ISSN 0730-7268.s 1096 - 1103.
  • Barrett, Robert T. Vårtrekket 2007. 2008 ISBN 978-82-997862-0-1.s 116 - 123.
  • Barrett, Robert T; Anker-Nilssen, Tycho; Bakken, Vidar; Strøm, H.; Krasnov, Yuri V.; Aarvak, Tomas. Biometrics as a determinant of the origins of seabirds killed in oil spills and other incidents. Bird conservation international 2008; Volum 18 (3). ISSN 0959-2709.s 229 - 241.s doi: 10.1017/S0959270908000233.
  • Helgason, Lisa Bjørnsdatter; Barrett, Robert T; Lie, Elisabeth; Polder, Anuschka; Skaare, Janneche Utne; Gabrielsen, Geir Wing. Levels and temporal trends (1983-2003) of persistent organic pollutants (POPs) and mercury (Hg) in seabird eggs from Northern Norway. Environmental Pollution 2008; Volum 155 (1). ISSN 0269-7491.s 190 - 198.s doi: 10.1016/j.envpol.2007.10.022.
  • Duneau, David; Boulinier, T; Goméz-Díaz, Elena; Petersen, Ævar; Tveraa, Torkild; Barrett, Robert T; McCoy, Karen. Prevalence and diversity of Lyme borreliosis bacteria in marine birds. Infection, Genetics and Evolution 2008; Volum 8 (3). ISSN 1567-1348.s 352 - 359.s doi: 10.1016/j.meegid.2008.02.006.
  • Barrett, Robert T; Lorentsen, Svein-Håkon; Anker-Nilssen, Tycho. The status of breeding seabirds in mainland Norway.. Atlantic Seabirds 2008; Volum 8 (3). ISSN 1388-2511.s 97 - 126.
  • Eilertsen, Karin; Barrett, Robert T; Pedersen, Torstein. Diet, growth and early survival of Atlantic Puffin (Fratercula arctica) chicks in North Norway. Waterbirds (De Leon Springs, Fla.) 2008; Volum 31. ISSN 1524-4695.s 107 - 114.
  • Barrett, Robert T. Recent establishments and extinctions of Northern Gannet Morus bassanus colonies in North Norway, 1995-2008. Ornis Norvegica 2008; Volum 31 (2). ISSN 1502-0878.s 172 - 182.
  • Barrett, Robert T. Krykkjedøden våren 2003. 2008 ISBN 978-82-997862-0-1.s 112 - 115.
  • Barrett, Robert T; Camphuysen, C J; Anker-Nilssen, Tycho; Chardine, John W; Furness, Robert W; Garthe, Stefan; Hüppop, Ommo; Leopold, Mardik F; Montevecchi, William A.; Veit, Richard R.. Diet studies of seabirds: a review and recommendations. ICES Journal of Marine Science 2007; Volum 64. ISSN 1054-3139.s 1675 - 1691.
  • Krasnov, Yuri V.; Barrett, Robert T; Nikolaeva, Natalie G.. Status of black-legged kittiwakes (Rissa tridactyla), common guillemots (Uria aalge) and Brunnich's guillemots (U-lomvia) in Murman, north-west Russia, and Varanger, north-east Norway. Polar Research 2007; Volum 26. ISSN 0800-0395.s doi: 10.1111/j.1751-8369.2007.00015.x.
  • Barrett, Robert T. Food web interactions in the southwestern Barents Sea: black-legged kittiwakes Rissa tridactyla respond negatively to an increase in herring Clupea harengus. Marine Ecology Progress Series 2007; Volum 349. ISSN 0171-8630.s 269 - 276.s doi: 10.3354/meps07116.
  • Barrett, Robert T; Chapdelaine, Gilles; Anker-Nilssen, Tycho; Mosbech, Anders; Montevecchi, William A.; Reid, James B.; Veit, Richard R.. Seabird numbers and prey consumption in the North Atlantic.. ICES Journal of Marine Science 2006; Volum 63. ISSN 1054-3139.s 1145 - 1158.
  • Svenning, Martin-A.; Fagermo, S.-E.; Barrett, Robert T; Borgstrom, R; Vader, Wim; Pedersen, Torstein; Sandring, S.. Goosander predation and its potential impact on Atlantic salmon smolts in the River Tana estuary, northern Norway. Journal of Fish Biology 2005; Volum 66. ISSN 0022-1112.s 924 - 937.
  • Svenning, Martin; Borgstrøm, Reidar; Dehli, Tor Ola; Moen, Geir; Barrett, Robert T; Pedersen, Torstein; Vader, Wim. The impact of marine fish predation on Atlantic salmon smolts (Salmo salar) in the Tana estuary, North Norway, in the presence of an alternative prey, lesser sandeel (Ammodytes marinus). Fisheries Research 2005; Volum 76. ISSN 0165-7836.s 466 - 474.s doi: 10.1016/j.fishres.2005.06.015.
  • Sandvik, Hanno; Erikstad, Kjell E; Barrett, Robert T; Yoccoz, Nigel Gilles. The effect of climate on adult survival in five species of North Atlantic seabird. (data) (sammendrag) Journal of Animal Ecology 2005; Volum 74. ISSN 0021-8790.s 817 - 831.s doi: 10.1111/j.1365-2656.2005.00981.
  • Dahl, Hilde Kaarvann; Barrett, Robert T; Ims, Rolf Anker. Effects of supplementary feeding on provisioning and growth rates of Atlantic Puffin Fratercula arctica chicks in North Norway. Atlantic Seabirds 2005; Volum 7. ISSN 1388-2511.s 133 - 143.
  • Barrett, Robert T; Josefsen, Terje D; Polder, Anuschka. Early spring wreck of Black-legged Kittiwakes Rissa tridactyla in North Norway, April 2003. Atlantic Seabirds 2004; Volum 6 (1). ISSN 1388-2511.s 33 - 46.
  • Barrett, Robert T. The food of Razorbill Alca torda chicks on Hornøya, North Norway.. Ornis Norvegica 2003; Volum 26. ISSN 1502-0878.s 48 - 54.
  • Barrett, Robert T. The rise and fall of cliff-breeding seabirds in Sør-Varanger, NE Norway, 1970-2002.. Fauna Norvegica, Serie A 2003; Volum 23. ISSN 0332-768X.s 35 - 41.
  • Barrett, Robert T; Anker-Nilssen, Tycho; Gabrielsen, Geir Wing; Chapdelaine, Gilles. Food consumption by seabirds in Norwegian waters.. ICES Journal of Marine Science 2002; Volum 59. ISSN 1054-3139.s 43 - 57.
  • Barrett, Robert T. Atlantic puffin Fratercula arctica and common guillemot Uria aalge chick diet and growth as indicators of fish stocks in the Barents Sea. Marine Ecology Progress Series 2002; Volum 230. ISSN 0171-8630.s 275 - 287.
  • Barrett, Robert T. The phenology of spring bird migration to North Norway.. Bird Study 2002; Volum 49. ISSN 0006-3657.s 270 - 277.
  • Barrett, Robert T. The breeding demography and egg size of North Atlantic puffins Fratercula arctica and razorbills Alca torda during 20 years of climatic variability.. Atlantic Seabirds 2001; Volum 3. ISSN 1388-2511.s 97 - 115.
  • Sandvik, Hanno; Barrett, Robert T. Effect of investigator disturbance on the breeding success of the Black-legged Kittiwake. (sammendrag) Journal of field ornithology 2001; Volum 72. ISSN 0273-8570.s 30 - 42.
  • Johansen, Roger; Barrett, Robert T; Pedersen, Torstein. Foraging strategies of Great Cormorants Phalacorcorax carbo carbo wintering north of the Arctic Circle.. Bird Study 2001; Volum 48. ISSN 0006-3657.s 59 - 67.
  • Barrett, Robert T. Attendance patterns of common guillemots Uria aalge and kittiwakes Rissa tridactyla at colonies during continuous daylight. Atlantic Seabirds 2001; Volum 3. ISSN 1388-2511.s 31 - 48.
  • Barrett, Robert T. Monitoring the Atlantic puffin Fratercula arctica, common guillemot Uria aalge and black-legged kittiwake Rissa tridactyla breeding populations on Hornøya, northeast Norway, 1980-2000.. Fauna Norvegica, Serie A 2001; Volum 21. ISSN 0332-768X.s 1 - 10.
  • Krasnov, Yuri V.; Barrett, Robert T. Seabird monitoring in the Barents Sea. A programme proposal.. Russian Journal of Ornithology, Express Issue 2000; Volum 113. ISSN 1026-5627.s 3 - 22.
  • Krasnov, Yuri V.; Barrett, Robert T. Status and behaviour of the gannet Sula bassana on islands and coast of Murman.. Russian Journal of Ornithology, Express Issue 1997; Volum 12. ISSN 1026-5627.s 3 - 8.
  • Barrett, Robert T; Asheim, Magne; Bakken, Vidar. Ecological relationships between two sympatric congeric species, Common and Thick-billed Murres Uria aalge and U. lomvia breeding in the Barents Sea.. Canadian Journal of Zoology 1997; Volum 75. ISSN 0008-4301.s 618 - 631.
  • Krasnov, Yuri V.; Barrett, Robert T. The first record of North Atlantic gannets Morus bassanus breeding in Russia.. Seabird 1997; Volum 19. ISSN 0267-9310.s 54 - 57.
  • Barrett, Robert T; Krasnov, Yuri V.. Recent responses to changes in stocks of prey species by seabirds breeding in the southern Barents Sea.. ICES Journal of Marine Science 1996; Volum 53. ISSN 1054-3139.s 713 - 722.
  • Barrett, Robert T; Skaare, J. U.; Gabrielsen, G. W.. Recent changes in levels of persistent organochlorines and mercury in eggs of seabirds from the Barents Sea.. Environmental Pollution 1996; Volum 92. ISSN 0269-7491.s 13 - 18.
  • Barrett, Robert. Opp og ned med sjøfuglene.. Ottar 2014; Volum 301. ISSN 0030-6703.s 46 - 47.
  • Barrett, Robert; Anker-Nilssen, Tycho; Bustnes, Jan Ove; Christensen-Dalsgaard, Signe; Descamps, Sebastien; Erikstad, Kjell Einar; Hanssen, Sveinn Are; Lorentsen, Svein-Håkon; Lorentzen, Erlend; Strøm, Hallvard; Systad, Geir Helge. Key-site monitoring in Norway 2013, including Svalbard and Jan Mayen. 2014.
  • Anker-Nilssen, Tycho; Barrett, Robert; Christensen-Dalsgaard, Signe; Descamps, Sebastien; Erikstad, Kjell Einar; Hanssen, Sveinn Are; Lorentsen, Svein-Håkon; Lorentzen, Erlend; Moe, Børge; Myksvoll, Mari Skuggedal; Strøm, Hallvard; Systad, Geir Helge. Sjøfugl i Norge 2013. Resultater fra SEAPOP-programmet. 2014.
  • Burr, Zofia; Varpe, Øystein; Anker-Nilssen, Tycho; Erikstad, Kjell Einar; Barrett, Robert; Moe, Børge; Bech, Claus; Descamps, Sebastien; Lorentsen, Svein-Håkon; Christensen-Dalsgaard, Signe; Reiertsen, Tone. Breeding later at higher latitudes: seabird phenology along a latitudinal gradient from the Norwegian to the Barents Sea. 12th International Conference of the Seabird Group 2014-03-21 - 2014-03-23 2014.
  • Erikstad, Kjell E; Reiertsen, Tone Kristin; Barrett, Robert; Vikebø, Frode Bendiksen; Sandvik, Hanno. Erratum: Seabird–fish interactions: the fall and rise of a common guillemot Uria aalge population. Marine Ecology Progress Series 2013; Volum 481. ISSN 0171-8630.s 305 - 305.
  • Sandvik, Hanno; Reiertsen, Tone Kristin; Erikstad, Kjell E; Anker-Nilssen, Tycho; Barrett, Robert; Lorentsen, Svein-Håkon; Systad, Geir Helge; Myksvoll, Mari Skuggedal. The role of ocean warming in the decline of kittiwakes in Norway. 43rd Annual Meeting of the Ecological Society of Germany, Austria and Switzerland 2013-09-09 - 2013-09-13 2013.
  • Myksvoll, Mari Skuggedal; Erikstad, Kjell E; Barrett, Robert; Sandvik, Hanno; Vikebø, Frode Bendiksen. Lomvi og torskelarver (Common Guillemots and cod larvae). SEAPOP 2013-04-10 - 2013-04-11 2013.
  • Myksvoll, Mari Skuggedal; Erikstad, Kjell E; Barrett, Robert; Sandvik, Hanno; Vikebø, Frode Bendiksen. Modellering av klimavariasjoner og larvedrift nær en sjøfuglkoloni. Havet og Kysten forskningsseminar 2013-11-13 - 2013-11-14 2013.
  • Barrett, Robert. Havet som søppelplass. Ottar 2013 (298). ISSN 0030-6703.s 3 - 12.
  • Bergstad, Odd Aksel; Johannessen, Tore; Anker-Nilssen, Tycho; Barrett, Robert. Fagrapport for tobis (Ammodytidae - kunnskapsoversikt med forslag til tiltak. 2013.
  • Gabrielsen, Geir W.; Barrett, Robert. Et hav av søppel. (data) 2013.
  • Sandvik, Hanno; Reiertsen, Tone Kristin; Erikstad, Kjell E; Anker-Nilssen, Tycho; Barrett, Robert; Lorentsen, Svein-Håkon; Systad, Geir Helge; Myksvoll, Mari Skuggedal. Klimaets betydning for bestandsendringer hos krykkje. SEAPOP seminar 2013 2013-04-10 - 2013-04-11 2013.
  • Barrett, Robert; Lorentsen, Svein-Håkon. Årets Fugl 2013: Lomvi, vår neste geirfugl?. Vår Fuglefauna 2013 (1). ISSN 0332-5601.s 8 - 15.
  • Barrett, Robert. Krykkja - måsen med tre tær. 2012 ISBN 978-82-999241-0-8.s 25 - 28.
  • Erikstad, Kjell E; Reiertsen, Tone Kristin; Barrett, Robert; Vikebø, Frode Bendiksen; Sandvik, Hanno. Temporal variation in fish abundance affects seabird populations: cod–guillemot interactions in the Barents Sea. 36th Annual Larval Fish Conference (sammendrag) 2012-07-02 - 2012-07-06 2012.
  • Barrett, Robert. Trekkfuglene kommer tidligere - omsider tilpasser de seg klimaendringene. Ottar 2012 (289). ISSN 0030-6703.s 15 - 21.
  • Barrett, Robert. Endelig responderer nord-norske fugl på klimaendringer.. Vår Fuglefauna 2011; Volum 34 (4). ISSN 0332-5601.s 170 - 174.
  • Reiertsen, Tone Kristin; Barrett, Robert; Erikstad, K.E.. Climate, fish stocks and fisheries and their effect on the long-term population trends in the black-legged kittiwake. 11th Intern. Seabird Group Conference 2011-09-02 - 2011-09-04 2011.
  • Barrett, Robert; Anker-Nilssen, Tycho. Long-term decrease in egg size shared by contrasting populations of Atlantic puffins Fratercula arctica in North Norway. 11th Intern. Seabird Group Conference 2011-09-02 - 2011-09-04 2011.
  • Christensen-Dalsgaard, S.; Barrett, Robert. Sjøfugl og fiskerier - må vi velge?. Ottar 2010; Volum 283. ISSN 0030-6703.s 66 - 72.
  • Barrett, Robert. Hva er en sjøfugl?. Ottar 2010; Volum 283. ISSN 0030-6703.s 3 - 10.
  • Barrett, Robert T. Kittiwake longevity record for Norway. Seabird Group Newsletter 2010; Volum 113.s 6 - .
  • Barrett, Robert T. Fugletrekk. Havsvale. Både Fugl og Fisk. Havlærskilpadde. Havørn – fra fredløs til fredet. Invasjon fra øst. Kvalfangst. Global oppvarming. Dyreliv i byene.. 2009 ISBN 82-7142-052-6.
  • Barrett, Robert T. UnNaturally - an exhibition about how nature changes. 2009 ISBN 82-7142-053-4.
  • Barrett, Robert T; Anker-Nilssen, Tycho; Lorentsen, Svein-Håkon; Christensen-Dalsgaard, Signe. Lofoten og Vesterålen, sjøfuglenes Mekka. Status og utfordringer for bestandene i dag.. Norske havforskeres forening 2009-11-04 - 2009-11-06 2009.
  • Pettex, Emeline; Lorentsen, Svein-Håkon; Barrett, Robert T; Grémillet, David. Are Norwegian gannet populations constrained by their foraging environment?. Seabird Group 10th International Conference 2009-03-27 - 2009-03-30 2009.
  • Tønnessen, Ragnhild; Germundsson, Anna; Barrett, Robert T; Rimstad, Espen; Jonassen, Christine M.. High prevelance of influenza A virus in colonial breeding kittiwakes in the Arctic Barents-Region... 7th International Symposium on Avian influenza: Avian influenza in Poultry and Wild Birds 2009-04-05 - 2009-04-08 2009.
  • Petersen, Ævar; Irons, D; Anker-Nilssen, Tycho; Artukhin, Yuri; Barrett, Robert T; Boertmann, David; Egevang, Carsten; Gavrilo, Maria; Gilchrist, Grant; Hario, Martti; Mallory, Mark; Mosbech, Anders; Olsen, Bergur; Osterblom, Henrik; Robertson, Greg; Strøm, H.. Framework for a Circumpolar Arctic Seabird Monitoring Network. 2008.
  • Anker-Nilssen, Tycho; Barrett, Robert T; Bustnes, J.O.; Christensen-Dalsgaard, Signe; Erikstad, K.E.; Fauchald, Per; Lorentsen, Svein-Håkon; Steen, Harald; Strøm, H.; Systad, Geir Helge; Tveraa, Torkild. SEAPOP studies in the Barents and Norwegian Seas in 2007. 2008 (363) ISBN 978-82-426-1927-3. ISSN 1504-3312.
  • Reid, J.; Anker-Nilssen, Tycho; Arcos, J; Barrett, Robert T; Chardine, John W; Dunn, E; Fric, J; Furness, Robert W; Hüppop, Ommo; Nunes, M; Olsen, B; Ramirez, I; Veit, Richard R.. Incidental take of seabirds on longlines in the North Atlantic. ICES Annual Science Conference 2008-09-22 - 2008-09-26 2008.
  • Erikstad, K.E.; Reiertsen, T.K.; Anker-Nilssen, Tycho; Barrett, Robert T; Lorentsen, Svein-Håkon; Strøm, H.; Systad, G.H.. Levedyktighetsanalyser for norske lomvibestander.. 2007 (240) ISBN 978-82-426-1800-9. ISSN 1504-3312.
  • Barrett, Robert T. 12. mars, død eller levende. Ottar 2007; Volum 264. ISSN 0030-6703.s 14 - 19.
  • Anker-Nilssen, Tycho; Barrett, Robert T; Høyland, Tore; Lorentsen, Svein-Håkon; Strøm, Hallvard. Dramatic breeding failure among Norwegian seabirds. Seabird Group Newsletter 2007 (106).s 7 - 8.
  • Anker-Nilssen, Tycho; Barrett, Robert T; Bustnes, Jan Ove; Erikstad, Kjell Einar; Fauchald, Per; Lorentsen, Svein-Håkon; Steen, Harald; Strøm, Hallvard; Systad, Geir Helge; Tveraa, T. SEAPOP studies in the Lofoten and Barents Sea area in 2006. 2007 (249) ISBN 978-82-426-1809-2. ISSN 1504-3312.
  • Barrett, Robert T. Lomvi Uria aalge. 2006 ISBN 978-82-7852-073-4.s 236 - 236.
  • Barrett, Robert T. New Zealand - et skrekkeksempel.. Ottar 2006 (3). ISSN 0030-6703.s 39 - 43.
  • Knudsen, L.B.; Polder, A.; Føreid, S.; Lie, E.; Gabrielsen, G.W.; Barrett, Robert T; Skåre, J.U.. Nona- and deca-brominated diphenylethers in seabird eggs from Northern Norway and Svalbard.. 2006 ISBN 82-7655-289-7.
  • Barrett, Robert T. Alke Alca torda. 2006 ISBN 978-82-7852-073-4.s 240 - 240.
  • Barrett, Robert T. Krykkje Rissa tridactyla. 2006 ISBN 978-82-7852-073-4.s 234 - 234.
  • Barrett, Robert T. Tilstanden for norske sjøfuglbestander pr. 2006 og noen resultater fra det nasjonale overvåkningsprosjektet for sjøfugl. Fagseminar om sjøfugl og sjøfuglforvaltning 2006-10-20 - 2006-10-22 2006.
  • Barrett, Robert T. Hva er det som foregår på Hornøya? Et innblikk i forskernes virksomhet i fuglefjellet.. Populærvitenskapelig foredrag 2006-10-24 - 2006-10-24 2006.
  • Knudsen, L.B.; Verrault, J.; Polder, A.; Lie, E.; Barrett, Robert T; Skaare, J.U.; Gabrielsen, G.W.. Temporal trends (1983-2003) of bromated flame retardants, cyclododeca-1,5,9-triene and mercury in eggs of four seabird species from Northern Norway and Svalbard.. 16th Annual Meeting Europe 2006-05-06 - 2006-05-11 2006.
  • Anker-Nilssen, Tycho; Bustnes, J.O.; Erikstad, K.E.; Lorentsen, Svein-Håkon; Tveraa, T.; Strøm, H.; Barrett, Robert T. SEAPOP. Et nasjonalt sjøfuglprogram for styrket beslutningsstøtte i marine områder. 2005 ISBN 82-426-1515-2.
  • Barrett, Robert T; Anker-Nilssen, Tycho; Lorentsen, Svein-Håkon. The status of seabirds breeding on mainland Norway.. "North Atlantic Seabird Populations" 2004-04-02 - 2004-04-04 2004.
  • Barrett, Robert T. Tjelden er tilbake - snart er det vår!. Vår Fuglefauna 2003; Volum 26 (1). ISSN 0332-5601.s 11 - 15.



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