Blar i NINA Brage på forfatter "Sandercock, Brett"
-
Animal migration to northern latitudes: environmental changes and increasing threats
Kubelka, Vojtěch; Sandercock, Brett; Székely, Tamás; Freckleton, Robert P. (Peer reviewed; Journal article, 2022)Every year, many wild animals undertake long-distance migration to breed in the north, taking advantage of seasonally high pulses in food supply, fewer parasites, and lower predation pressure in comparison with equatorial ... -
Annual adult survival drives trends in Arctic-breeding shorebirds but knowledge gaps in other vital rates remain
Weiser, Emily L.; Lanctot, Richard B.; Brown, Stephen C.; Gates, H. River; Bêty, Joël; Boldenow, Megan L.; Brook, Rodney W.; Brown, Glen S.; English, Willow B.; Flemming, Scott A.; Franks, Samantha E.; Gilchrist, H. Grant; Giroux, Marie-Andrée; Johnson, Andrew; Koloski, Laura; Kwon, Eunbi; Lamarre, Jean-François; Lank, David B.; Latty, Christopher J.; Lecomte, Nicolas; Liebezeit, Joseph R.; McGuire, Rebecca L.; McKinnon, Laura; Nol, Erica; Payer, David; Perz, Johanna; Rausch, Jennie; Robards, Martin; Saalfeld, Sarah T.; Senner, Nathan R.; Smith, Paul A.; Soloviev, Mikhail; Solovyeva, Diana; Ward, David H.; Woodard, Paul F.; Sandercock, Brett; Kendall, Steve (Peer reviewed; Journal article, 2020)Conservation status and management priorities are often informed by population trends. Trend estimates can be derived from population surveys or models, but both methods are associated with sources of uncertainty. Many ... -
Benefits of protected areas for nonbreeding waterbirds adjusting their distributions under climate warming
Gaget, Elie; Pavòn-Jordàn, Diego; Johnston, Alison; Lehikoinen, Aleksi; Hochachka, Wesley M.; Sandercock, Brett; Soultan, Alaaeldin; Azafzaf, Hichem; Bendjedda, Nadjiba; Bino, Taulant; Božič, Luka; Clausen, Preben; Dakki, Mohamed; Devos, Koen; Domsa, Cristi; Encarnaçao, Vitor; Erciyas-Yavuz, Kiraz; Faragó, Sándor; Frost, Teresa; Gaudard, Clemence; Gosztonyi, Lívia; Haas, Fredrik; Hornman, Menno; Langendoen, Tom; Ieronymidou, Christina; Kostyushin, Vasiliy A.; Lewis, Lesley J.; Lorentsen, Svein Håkon; Luiujoe, Leho; Meissner, Włodzimierz; Mikuska, Tibor; Molina, Blas; Musilova, Zuzana; Natykanets, Viktor; Paquet, Jean-Yves; Petkov, Nicky; Portolou, Danae; Ridzop, Jozef; Sayoud, Samir; Šdiban, Marko; Sniauksta, Laimonas; Stīpniece, Antra; Strebel, Nicolas; Teufelbauer, Norbert; Topid, Goran; Uzunova, Danka; Vizi, Andrej; Wahl, Johannes; Zenatello, Marco; Brommer, Jon E. (Peer reviewed; Journal article, 2020)Climate warming is driving changes in species distributions and community composition. Many species show a so-called climatic debt, where shifts in range have lagged behind faster shifts in temperature isoclines. Inside ... -
Body condition and feather molt of a migratory shorebird during the non-breeding season
Alfaro, Matilde; Sandercock, Brett; Liguori, Luciano; Arim, Matias (Peer reviewed; Journal article, 2018)Migratory shorebirds have some of the highest fat loads among birds, especially species which migrate long distances. The upland sandpiper Bartramia longicauda makes long distance migrations twice a year, but variation ... -
The breeding ecology of Broad-billed Sandpipers in northern Norway
Rae, Robert; Rae, Stuart; Sandercock, Brett; Whitfield, D. Philip (Peer reviewed; Journal article, 2022)The breeding ecology of the Broad-billed Sandpiper Calidris falcinellus was investigated in a long-term study in Finnmark, north Norway during 1993–2019. Nests were mostly located and monitored during the incubation period. ... -
Breeding populations of Marbled Godwits and Willets have high annual survival and strong site fidelity to managed wetlands
Sandercock, Brett; Gratto-Trevor, Cheri L. (Peer reviewed; Journal article, 2023)The Prairie Pothole Region of central Canada supports a diverse community of breeding waterbirds, but many species have declining populations and the demographic mechanisms driving the declines remain unknown. We conducted ... -
Collection of Scientific Specimens:Benefits for Biodiversity Sciences and Limited Impacts on Communities of Small Mammals
Hope, Andrew G.; Sandercock, Brett; Malaney, Jason L. (Journal article; Peer reviewed, 2018)Despite increasing use of specimens from natural-history collections, continued field sampling has met with growing resistance attributable to changing societal values. Widespread perception persists that the removal of ... -
Composition and Drivers of Gut Microbial Communities in Arctic-Breeding Shorebirds
Grond, Kirsten; Domingo, Jorge W. Santo; Lanctot, Richard B.; Jumpponen, Ari; Bentzen, Rebecca L.; Boldenow, Megan L.; Brown, Stephen C.; Casler, Bruce; Cunningham, Jenny A.; Doll, Andrew C.; Freeman, Scott; Hill, Brooke L.; Kendall, Steven J.; Kwon, Eunbi; Liebezeit, Joseph R.; Pirie-Dominix, Lisa; Rausch, Jennie; Sandercock, Brett (Peer reviewed; Journal article, 2019)Gut microbiota can have important effects on host health, but explanatory factors and pathways that determine gut microbial composition can differ among host lineages. In mammals, host phylogeny is one of the main drivers ... -
Decomposing the spatial and temporal effects of climate on bird populations in northern European mountains
Bradter, Ute; Johnston, Alison; Hochachka, Wesley M.; Soultan, Alaaeldin; Brommer, Jon E.; Gaget, Elie; Kålås, John Atle; Lehikoinen, Aleksi; Lindström, Åke; Piirainen, Sirke; Pavòn-Jordàn, Diego; Pärt, Tomas; Øien, Ingar Jostein; Sandercock, Brett (Peer reviewed; Journal article, 2022)The relationships between species abundance or occurrence versus spatial variation in climate are commonly used in species distribution models (SDMs) to forecast future distributions. Under “space-for-time-substitution”, ... -
Delayed egg‐laying and shortened incubation duration of Arctic‐breeding shorebirds coincide with climate cooling
Kwon, Eunbi; English, Willow B.; Weiser, Emily L.; Franks, Samantha E.; Hodkinson, David J; Lank, David B.; Sandercock, Brett (Peer reviewed; Journal article, 2018)Biological impacts of climate change are exemplified by shifts in phenology. As the timing of breeding advances, the within- season relationships between timing of breed-ing and reproductive ... -
Demographic drivers of collapse in an island population of Tree Swallows
Taylor, Liam U.; Woodworth, Bradley K.; Sandercock, Brett; Wheelwright, Nathaniel T. (Journal article; Peer reviewed, 2018)Diagnosing causes of population declines requires an understanding of the contributions of demographic vital rates to interannual variability and long-term changes in population size. At Kent Island, New Brunswick, Canada, ... -
Designing a surveillance program for early detection of alien plants and insects in Norway
Sandercock, Brett; Davey, Marie Louise; Endrestøl, Anders; Blaalid, Rakel; Fossøy, Frode; Hegre, Hanne; Majaneva, Markus; Often, Anders; Åström, Jens; Jacobsen, Rannveig Margrete (Peer reviewed; Journal article, 2022)Naturalized species of alien plants and animals comprise < 3% of biodiversity recorded in Norway but have had major impacts on natural ecosystems through displacement of native species. Encroachment of alien species has ... -
Effect of Temperature on Plant Resistance to Arthropod Pests
Nechols, James R.; Hough, Ashley R.; Margolies, David C.; Ruberson, John R.; McCornack, Brian P.; Sandercock, Brett; Murray, Leigh (Peer reviewed; Journal article, 2020)Temperature has a strong influence on the development, survival, and fecundity of herbivorous arthropods, and it plays a key role in regulating the growth and development of their host plants. In addition, temperature ... -
Effects of Landscape Characteristics on Annual Survival of Lesser Prairie-Chickens
Robinson, Samantha G.; Haukos, David A.; Plumb, Reid T.; Kraft, John D.; Sullins, Daniel S.; Lautenbach, Joseph M.; Lautenbach, Jonathan D.; Sandercock, Brett; Hagen, Christian A.; Bartuszevige, Anne; Rice, Mindy A. (Journal article; Peer reviewed, 2018)Agriculture and development have caused landscape change throughout the southwestern Great Plains in the range of the lesser prairie-chicken (Tympanuchus pallidicinctus). Landscape alteration within the lesser prairie-chicken ... -
Effects of leg flags on nest survival of four species of Arctic-breeding shorebirds
Weiser, Emily L.; Lanctot, Richard B.; Brown, Stephen C. W.; Gates, H. River; Bentzen, Rebecca L.; Boldenow, Megan L.; Cunningham, Jenny A.; Doll, Andrew; Donnelly, Tyrone F.; English, Willow B.; Franks, Samantha E.; Grond, Kirsten; Herzog, Patrick; Hill, Brooke L.; Kendall, Steve; Kwon, Eunbi; Lank, David B.; Liebezeit, Joseph R.; Rausch, Jennie; Saalfeld, Sarah T.; Taylor, Audrey R.; Ward, David H.; Woodard, Paul F.; Sandercock, Brett (Journal article; Peer reviewed, 2018)Marking wild birds is an integral part of many field studies. However, if marks affect the vital rates or behavior of marked individuals, any conclusions reached by a study might be biased relative to the general population. ... -
Effects of patch-burn grazing on breeding density and territory size of Dickcissels
Verheijen, Bram H.F.; Clipp, Hannah L.; Bartolo, Alessandro; Jensen, William E.; Sandercock, Brett (Journal article; Peer reviewed, 2019)Ongoing habitat loss and intensification of management of remaining grasslands have led to large population declines of grassland songbirds in North America. As an alternative to intensive and homogeneous use of rangelands, ... -
Exceptionally high apparent adult survival in three tropical species of plovers in Madagascar
Jones, William; Eberhart-Hertel, Luke J.; Freckleton, Robert P.; Hoffman, Joseph I.; Krüger, Oliver; Sandercock, Brett; Vincze, Orsolya; Zefania, Sama; Székely, Tamás (Peer reviewed; Journal article, 2021)Adult survival is a key component of population dynamics, and understanding variation in and the drivers of adult survival rates and longevity is critical for ecological and evolutionary studies, as well as for conservation ... -
Exposure of White‑throated Dippers to heavy metals in acidified and non‑acidified streams in Norway
Pedersen, Hans Christian; Nybø, Signe; Sandercock, Brett (Journal article, 2020)We examined the exposure of White-throated Dippers (Cinclus cinclus) to aluminum and mercury in acidified and nonacidified streams in two regions of Norway. Both metals showed significantly higher concentrations in the ... -
Fjellrev i Norge 2019. Resultater fra det nasjonale overvåkingsprogrammet for fjellrev
Ulvund, Kristine; Flagstad, Øystein; Sandercock, Brett; Kleven, Oddmund; Landa, Arild; Eide, Nina E. (NINA Rapport;1737, Research report, 2019)Ulvund, K. Flagstad, Ø., Sandercock, B., Kleven, O., Landa, A. & Eide, N. E., 2019. Fjellrev i Norge 2019. Resultater fra det nasjonale overvåkingsprogrammet for fjellrev. NINA Rapport 1737. Norsk institutt for naturforskning. ... -
Fjellrev i Norge 2021. Resultater fra det nasjonale overvåkingsprogrammet for fjellrev
Ulvund, Kristine; Flagstad, Øystein; Sandercock, Brett; Kleven, Oddmund; Eide, Nina E. (NINA Rapport;2058, Research report, 2021)Ulvund, K., Flagstad, Ø., Sandercock, B. Kleven, O. & Eide, N. E. 2021. Fjellrev i Norge 2021. Resultater fra det nasjonale overvåkingsprogrammet for fjellrev. NINA Rapport 2058. Norsk institutt for naturforskning. Denne ...