A Survey of Spiders (Araneae) Collected on the Arctic Island of Dolgiy (69°12′N), Barents Sea

Marusik, Yuri M.; Koponen, Seppo; Макарова, О. Л.

doi:10.13156/arac.2006.17.1.10

Cited by 8 publications

(6 citation statements)

References 19 publications

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“…), тогда как среди пауков -только 8% (см. Marusik et al, 2016;tanasevitch, Khruleva, 2017; новые данные). Накопленные материалы и критический анализ литературных сведений позволяют обоснованно утверждать, что основной состав фауны дождевых червей, дневных чешуекрылых и шмелей в регионе выявлен практически полностью (потапов и др., 2013; татаринов, 2016; Макарова, колесникова, 2019).…”

Section: разнообразие и степень изученности модельных групп животных unclassified

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Fauna of the East European Tundra: the Input of “Siberian” Species

Макарова¹,

Anufriyev²,

Babenko³

et al. 2019

Vestn. Sev.-Vost. naučn. centra Dal'nevost. otd. RAN

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all available information on animal diversity (12 model groups) in the Nenets autonomous okrug (Nao) was analyzed. In general, the taxonomic abundance of the NaО fauna is no less, and in some animal groups even exceeds that in relatively well-studied arctic regions of similar size and landscape diversity, such as the taymyr Peninsula, alaska, Greenland, etc. the widespread species (Palaearctic and Holarctic) were found prevalent, but many species show western or eastern range limits within the NaО area. In some taxonomic groups studied (spiders, collembolans), the "Siberian input", i. e. the proportion of species with predominantly Siberian, East Palaearctic, or Siberian-Nearctic distributional patterns, significantly exceeds the "European". For the first time in the Russian arctic, members of hair-worms (Phylum Nematomorpha) and the beetle Heteroceridae family were found, whereas burying beetles (genus Nicrophorus Fabricius, 1775) were first recorded in the whole arctic. about 200 species of invertebrates (including 131 insects, 46 arachnids, 19 collembolans, etc.) appear to be new to the Nao fauna, including 27 species previously unknown in Europe, and 5 species that are new to the Russian fauna. the participation of arctic species (in the broad sense) varies from 0 to 30% in different model groups. In some terrestrial mammals, the migration pathways and faunogenetic connections have been analyzed. the old statement that, from a zoological viewpoint, the area researched can be characterized as "Siberia in Europe" (Seebohm, 1880) has received new confirmation. a residual nature of the European parts of ranges in most "Siberian" species, whose former distributions during the latest glaciation might have been much wider, is hypothesized.

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Section: разнообразие и степень изученности модельных групп животных unclassified

“…3. Доля «сибирских» видов пауков (темный сектор) в фауне севера Восточной европы и западнойСибири (по: танасевич, Нехаева, 2014;tanasevitch, rybalov, 2015;Marusik et al, 2016;tanasevitch, Khruleva, 2017; Нехаева, 2018; Nekhaeva, 2018; новым данным)Fig. 3.…”

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Fauna of the East European Tundra: the Input of “Siberian” Species

Макарова¹,

Anufriyev²,

Babenko³

et al. 2019

Vestn. Sev.-Vost. naučn. centra Dal'nevost. otd. RAN

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“…Отношение длины головогруди к длине бедра I у самок (a) и самцов (b) четырёх видов Erigone: E. arcticola (квадрат, о. Врангеля), E. hypoarctica (кружок, Тауйск), E. longipalpis (треугольник, ЮЗ Финляндия) и E. remota (ромб, Тауйск). Marusik et al, 2016;Tanasevitch, 2017a, b], and across Siberia to Chukotka (present record). In Siberia it is known from the tundra zone and highlands of the Kazakhstan and Russian Altai [Tanasevitch, 2013] and also from Tuva [Eskov, 1994;Marusik et al, 2000].…”

Section: Erigone Longipalpis (Sundevall 1830) Figs 1a B 2d 3d 4cunclassified

“…The genus has a global distribution, but most of the species (81) occur in the Holarctic [WSC, 2019]. Erigone reaches high densities in Arctic communities, for example, four species of Erigone in Dolgyi Island [Marusik et al, 2016] composed 30% of all spider specimens collected. Erigone is also an abundant genus in marshes along the sea, at least in the Arctic and Sea of Okhotsk.…”

Section: Introductionmentioning

confidence: 99%

On four sibling Erigone species occurring in the Arctic (Aranei: Linyphiidae)

Marusik

Nekhaeva²,

Koponen³

2019

Arthsel

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“…In fact, however, the biodiversity, especially that of cold-resistant species of invertebrates and microorganisms, is surprisingly high (e.g. Coulson 2007, Danks D r a f t and Smith 2009, Chu et al 2010, Coulson et al 2014, Koyama et al 2014, Marusik et al 2016, Zielińska et al 2016c. Despite the extreme conditions, even glaciers can be a habitat for various microorganisms (Musilova et al 2015).…”

Section: R a F T D R A F T Introductionmentioning

confidence: 99%

Environmental DNA as a valuable and unique source of information about ecological networks in Arctic terrestrial ecosystems

et al. 2017

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Arctic terrestrial ecosystems are particularly vulnerable to the effects of ongoing and predicted climate changes. The current states of environmental biodiversity and ecological networks in the Arctic need to be known and understood to monitor how they change and how these changes may influence the particular components of the ecosystem. Despite the fact that the Arctic tundra is generally poor in nutrients, it has a surprisingly high biodiversity, especially of invertebrates and microorganisms. Besides macroclimatic features, there may be local factors influencing biodiversity, such as microclimate, water availability, or large seabird colonies depositing guano. This last can have a substantial impact on the soil’s physicochemical features, and consequently the distribution, number, and diversity of tundra-associated plants and animals in the vicinity of the colony. Changes in the Arctic biodiversity and the functioning of the ecosystem at all trophic levels are difficult to investigate using traditional methods. In this review, we discuss how modern molecular techniques, including next generation sequencing, influence our ability to investigate and understand this ecosystem at both the micro- and the macroscale and how they can complement the more traditional approaches to studying ecological networks in the Arctic.

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A Survey of Spiders (Araneae) Collected on the Arctic Island of Dolgiy (69°12′N), Barents Sea

Cited by 8 publications

References 19 publications

Fauna of the East European Tundra: the Input of “Siberian” Species

Fauna of the East European Tundra: the Input of “Siberian” Species

On four sibling Erigone species occurring in the Arctic (Aranei: Linyphiidae)

Environmental DNA as a valuable and unique source of information about ecological networks in Arctic terrestrial ecosystems

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