Viser treff 101-120 av 383

    • Markus Fjellström Food Cultures in Sápmi: An interdisciplinary approach to the study of the heterogeneous cultural landscape of northern Fennoscandia AD 600–1900 

      Skandfer, Marianne (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-09)
      Markus Fjellström has presented a substantial doctoral work in scientific archaeology, comprising six articles and an 80-page synthesis. The papers were published between 2015 and 2021. For the first time on such a large and systematic scale, these papers and thesis bring together specialists in Sámi and scientific/laborative archaeology to address the early history of the Sámi. The papers are ...
    • Multicolony tracking reveals the winter distribution of a pelagic seabird on an ocean basin scale 

      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 (Journal article; Tidsskriftartikkel; Peer reviewed, 2011-11-26)
      Aim An understanding of the non-breeding distribution and ecology of migratory species is necessary for successful conservation. Many seabirds spend the nonbreeding season far from land, and information on their distribution during this time is very limited. The black-legged kittiwake, Rissa tridactyla, is a widespread and numerous seabird in the North Atlantic and Pacific, but breeding ...
    • DNA Metabarcoding of Preservative Ethanol Reveals Changes in Invertebrate Community Composition Following Rotenone Treatment 

      Kjærstad, Gaute; Majaneva, Markus; Falahati-Anbaran, Mohsen; Topstad, Lasse; Finstad, Anders Gravbrøt; Arnekleiv, Jo Vegar; Ekrem, Torbjørn (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-01)
      The botanical compound rotenone is extensively used to eradicate populations and reduce the negative impacts of freshwater invasive animals. The method is controversial as non-target organisms often are negatively affected, but these effects are highly variable among taxa and may be difficult to monitor on species-level as many invertebrates are challenging or costly to identify using morphology. ...
    • An Update and Errata for the Catalog of the Biting Midges of the World (Diptera: Ceratopogonidae) 

      Borkent, Art; Dominiak, Patrycja; Díaz, Florentina (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-24)
      A list of corrections as well as the addition of new taxa described since Borkent & Dominiak (2020) published a catalog of the Ceratopogonidae of the world is provided. We record a further 70 extant and 7 fossil species and 2 new fossil genera. Beyond the summary provided by Borkent & Dominiak (2020, Table 1), the family now includes 6276 extant and 303 fossil species and 23 fossil genera. The ...
    • Population status, breeding biology and diet of Norwegian Great Cormorants 

      Lorentsen, Svein-Håkon; Anker-Nilssen, Tycho; Barrett, Robert; Systad, Geir Helge Rødli (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-01)
      Two subspecies of the Great Cormorant breed in Norway, the continental Phalacrocorax carbo sinensis in the south, along the Skagerrak coast, and the marine P. c. carbo from central Norway and northwards. Here we review the information existing until 2017 on population status and trends, breeding performance and diet of these two subspecies in Norway. The most recent national population estimates are ...
    • Genotyping-in-Thousands by sequencing panel development and application for high-resolution monitoring of introgressive hybridization within sockeye salmon 

      Chang, Sarah L.; Ward, Hillary G. M.; Elliott, Lucas Dane; Russello, Michael A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-02)
      Stocking programs have been widely implemented to re-establish extirpated fsh species to their historical ranges; when employed in species with complex life histories, such management activities should include careful consideration of resulting hybridization dynamics with resident stocks and corresponding outcomes on recovery initiatives. Genetic monitoring can be instrumental for quantifying ...
    • Current State of DNA Barcoding of Sciaroidea (Diptera)— Highlighting the Need to Build the Reference Library 

      Kjærandsen, Jostein (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-20)
      first_page settings Open AccessReview Current State of DNA Barcoding of Sciaroidea (Diptera)—Highlighting the Need to Build the Reference Library by Jostein Kjærandsen [ORCID] The Arctic University Museum of Norway, UiT—The Arctic University of Norway, P.O. Box 6050 Langnes, NO-9037 Tromsø, Norway Academic Editor: Muhammad Ashfaq Insects 2022, 13(2), 147; https://doi.org/10.3390/insects130 ...
    • MicroRNAs as Indicators into the Causes and Consequences of Whole-Genome Duplication Events 

      Peterson, Kevin; Beavan, Alan; Chabot, Peter J; McPeek, Mark A; Pisani, Davide; Fromm, Bastian; Simakov, Oleg (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-03)
      Whole-genome duplications (WGDs) have long been considered the causal mechanism underlying dramatic increases to morphological complexity due to the neo-functionalization of paralogs generated during these events. Nonetheless, an alternative hypothesis suggests that behind the retention of most paralogs is not neo-functionalization, but instead the degree of the inter-connectivity of the intended ...
    • Life before Stonehenge: The hunter-gatherer occupation and environment of Blick Mead revealed by sedaDNA, pollen and spores 

      Hudson, Samuel M.; Pears, Ben; Jacques, David; Fonville, Thierry; Hughes, Paul; Alsos, Inger Greve; Snape, Lisa; Lang, Andreas; Brown, Antony (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-27)
      The Neolithic and Bronze Age construction and habitation of the Stonehenge Landscape has been extensively explored in previous research. However, little is known about the scale of pre-Neolithic activity and the extent to which the later monumental complex occupied an ‘empty’ landscape. There has been a long-running debate as to whether the monumental archaeology of Stonehenge was created in an ...
    • A molecular-based identification resource for the arthropods of Finland 

      Roslin, Tomas; Somervuo, Panu; Pentinsaari, Mikko; Hebert, Paul D. N.; Agda, Jireh; Ahlroth, Petri; Anttonen, Perttu; Aspi, Jouni; Blagoev, Gergin; Blanco, Santiago; Chan, Dean; Clayhills, Tom; deWaard, Jeremy; deWaard, Stephanie; Elliot, Tyler; Elo, Riikka; Haapala, Sami; Helve, Eero; Ilmonen, Jari; Hirvonen, Petri; Ho, Chris; Itämies, Juhani; Ivanov, Vladislav; Jakovlev, Jevgeni; Juslén, Aino; Jussila, Reijo; Kahanpää, Jere; Kaila, Lauri; Kaitila, Jari-Pekka; Kakko, Ari; Kakko, Iiro; Karhu, Ali; Karjalainen, Sami; Kjærandsen, Jostein; Koskinen, Janne; Laasonen, Erkki M.; Laasonen, Leena; Laine, Erkka; Lampila, Petri; Levesque-Beaudin, Valerie; Lu, Liuqiong; Lähteenaro, Meri; Majuri, Pekka; Malmberg, Sampsa; Manjunath, Ramya; Martikainen, Petri; Mattila, Jaakko; McKeown, Jaclyn; Metsälä, Petri; Miklasevskaja, Margarita; Miller, Meredith; Miskie, Renee; Muinonen, Arto; Mukkala, Veli-Matti; Naik, Suresh; Nikolova, Nadia; Nupponen, Kari; Ovaskainen, Otso; Österblad, Ika; Paasivirta, Lauri; Pajunen, Timo; Parkko, Petri; Paukkunen, Juho; Penttinen, Ritva; Perez, Kate; Pohjoismäki, Jaakko; Prosser, Sean; Raekunnas, Martti; Rahulan, Miduna; Rannisto, Meeri; Ratnasingham, Sujeevan; Raukko, Pekka; Rinne, Aki; Rintala, Teemu; Miranda Romo, Susana; Salmela, Jukka; Salokannel, Juha; Savolainen, Riitta; Schulman, Leif; Sihvonen, Pasi; Soliman, Dina; Sones, Jayme; Steinke, Claudia; Ståhls, Gunilla; Tabell, Jukka; Tiusanen, Mikko; Várkonyi, Gergely; Vesterinen, Eero J.; Viitanen, Esko; Vikberg, Veli; Viitasaari, Matti; Vilen, Jussi; Warne, Connor; Wei, Catherine; Winqvist, Kaj; Zakharov, Evgeny; Mutanen, Marko (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-09-25)
      To associate specimens identified by molecular characters to other biological knowledge, we need reference sequences annotated by Linnaean taxonomy. In this study, we (1) report the creation of a comprehensive reference library of DNA barcodes for the arthropods of an entire country (Finland), (2) publish this library, and (3) deliver a new identification tool for insects and spiders, as based on ...
    • MirGeneDB 2.1: toward a complete sampling of all major animal phyla 

      Fromm, Bastian; Høye, Eirik; Domanska, Diana; Zhong, Xiangfu; Aparicio-Puerta, Ernesto; Ovchinnikov, Vladimir; Umu, Sinan Ugur; Chabot, Peter J; Kang, Wenjing; Aslanzadeh, Morteza; Marmol-Sanchez, Emilio; Urgese, Gianvito; Johansen, Morten; Hovig, Eivind; Hackenberg, Michael; Friedländer, Marc R.; Peterson, Kevin (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-25)
      We describe an update of MirGeneDB, the manually curated microRNA gene database. Adhering to uniform and consistent criteria for microRNA annotation and nomenclature, we substantially expanded MirGeneDB with 30 additional species representing previously missing metazoan phyla such as sponges, jellyfish, rotifers and flatworms. MirGeneDB 2.1 now consists of 75 species spanning over ∼800 million ...
    • Whose Settler Colonial State? Arctic Railway, Changing State Space and Settler Self-Indigenization in Northern Finland 

      Junka-Aikio, Laura (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-01)
      Settler colonial theory has effectively highlighted the continuity of colonial structures, but less attention has been paid on how also the settler state has transformed over time, and how such changes have affected the manifold relationships between the state, the settlers and the natives. This article addresses trajectories of settler colonial change in Finland, building on theories of state ...
    • Frame Alignment Between Environmentalists and the Sámi in the Forest Dispute in Inari, Finland Until the 2000s—Competing Conservation Needs and Obstacles for Co-Living With the Non-Human 

      Nyyssönen, Jukka (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-12)
      The cooperation between Sá mi actors and environmentalists in the resistance of loggings in the conflict over forestry in Inari, in Finnish Sá pmi, in the 2000s has been presented as a cohesive alliance, innovative in creating new political space and channels of influence. Looking more closely, there were foundational non-aligning factors causing friction to the alliance, relating to the legitimacy ...
    • Stornaust og båtverksted fra middelalder. Forskningsutgravning i 2021 på Nergården, Bjarkøy, Harstad k. 

      Wickler, Stephen (Research report; Forskningsrapport, 2022)
      En begrenset forskningsutgravning ble utført på Nergården, Bjarkøy av UM og TFFK i tre feltperioder (2019-21) i tillegg til en georadarundersøkelse gjennomført av NIKU i 2021. Utgravningsresultatene er sammenflettet med NIKUs resultater i tolkning av konstruksjoner og sammenhengen mellom to nausttufter (tuft 1 og 2). Tuft 1 har utvendig mål på ca. 31-33 m x 15-17 m og et gulvareale på ca. 28-29 x ...
    • Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; taxonomy, palaeoecology and palaeobiogeographic relationships 

      Kröger, Björn; Ebbestad, Jan Ove R.; Högström, Anette; Frisk, Åsa M. (Journal article; Tidsskriftartikkel; Peer reviewed, 2011-02-01)
      The Hirnantian Glisstjärn Formation (Normalograptus persculptus graptolite Biozone) is a succession of limestones and shales onlapping the Katian Boda Limestone in the Siljan District, Sweden. It contains a conspicuous, up to several decimeter thick bed densely packed with bipolarly oriented, orthoconic cephalopod conchs that can reach lengths of more than 120 cm. Conch fragmentation, bioereosion ...
    • Exploring Production and use of soapstone in Norway: Towards an interdisciplinary approach? 

      Bunse, Laura (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-12-15)
      In recent years, soapstone research has developed into a multidisciplinary field encompassing a broad range of topics and methodological approaches. Interdisciplinary research now attracts more interest and has contributed significantly to the identification of quarries and understanding of the distribution and use of soapstone. Most collaborative projects have related to certain geographic or ...
    • The Slottsmøya marine reptile Lagerstätte: depositional environments, taphonomy and diagenesis 

      Delsett, Lene Liebe; Novis, Linn Kristin; Roberts, Aubrey Jane; Koevoets, Maayke Jacqueline; Hammer, Øyvind; Druckenmiller, Patrick Scott; Hurum, Jørn Harald (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-12-16)
      The Late Jurassic Slottsmøya Member Lagersta¨tte on Spitsbergen offers a unique opportunity to study the relationships between vertebrate fossil preservation, invertebrate occurrences and depositional environment. In this study, 21 plesiosaurian and 17 ichthyosaur specimens are described with respect to articulation, landing mode, preservation, and possible predation and scavenging. The stratigraphic ...
    • When Older Males Sire More Ofspring—Increased Attractiveness or Higher Fertility? 

      Lifjeld, Jan Terje; Kleven, Oddmund; Fossøy, Frode; Jacobsen, Frode F.; Laskemoen, Terje; Rudolfsen, Geir; Robertson, Raleigh J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-23)
      In birds with extrapair mating, older males usually have higher fertilization success than younger males. Two hypotheses can potentially explain this pattern: 1) females prefer older, and often more ornamented males, or 2) older males invest more in reproduction and fertility than younger males. Here we studied factors associated with age-related male fertilization success in a population of barn ...
    • Barrmaelia pseudobombarda (Ascomycota), a rare European species with a peculiar disjunct distribution 

      Mathiassen, Geir Harald; Granmo, Alfred; Rämä, Teppo (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-01-01)
      Lophium elegans (Mytilinidiales, Mytilinidiaceae) is recorded for the first time in northern Europe. It was found on Juniperus communis in two locations in Finnmark County, Norway, which represent the northernmost finds for the species. A morphological description of the species is given and its ecology and distribution discussed.