Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Anders N. Nilsson"'
Autor:
Tomasz Janosik, Anders N. Nilsson, Anne-Charlotte Hällgren, Martin Hedberg, Christian Bernlind, Henrik Rådberg, Lovisa Ahlsén, Prakhar Arora, Olov G. W. Öhrman
Publikováno v:
Energy & Fuels. 36:8274-8287
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0143577 (2015)
Species delimitation of geographically isolated forms is a long-standing problem in less studied insect groups. Often taxonomic decisions are based directly on morphologic variation, and lack a discussion regarding sample size and the efficiency of m
Externí odkaz:
https://doaj.org/article/1faadf50ae984935bebbd305fef7ebab
Autor:
Marten Scheffer, Remi Vergnon, Egbert H van Nes, Jan G M Cuppen, Edwin T H M Peeters, Remko Leijs, Anders N Nilsson
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0137974 (2015)
While species fulfill many different roles in ecosystems, it has been suggested that numerous species might actually share the same function in a near neutral way. So-far, however, it is unclear whether such functional redundancy really exists. We sc
Externí odkaz:
https://doaj.org/article/800771e438754f57a21c3e77715d654a
Publikováno v:
PLoS ONE, Vol 5, Iss 2, p e9034 (2010)
The Agabus bipustulatus complex includes one of Europe's most widely distributed and common diving beetles. This complex, which is known for its large morphological variation, has a complex demographic and altitudinal variation in elytral reticulatio
Externí odkaz:
https://doaj.org/article/5d69ea1473ec4614b26652e601a4f3aa
Autor:
Anders N. Nilsson
Concerns about global biodiversity are rising dramatically, yet we are lagging behind in the most basic prerequisite for its understanding and conservation: the inventory. Insect species may make up five or ten times the number of all other plant and
Concerns about global biodiversity are rising dramatically, yet we are lagging behind in the most basic prerequisite for its understanding and conservation: the inventory. Insect species may make up five or ten times the number of all other plant and
Publikováno v:
Aquatic Insects. 38:141-169
The third instar larvae of Agabus clypealis (Thomson, 1867) and A. pseudoclypealis Scholz, 1933 are described. Important morphological structures (head, legs, and abdominal segment 8 with urogomphi) are illustrated. Both species share a completely sc
Publikováno v:
Systematic Biology
We review Bayesian approaches to model testing in general and to the assessment of topological hypotheses in particular. We show that the standard way of setting up Bayes factor tests of the monophyly of a group, or the placement of a sample sequence
Publikováno v:
ZooKeys
The chiefly Holarctic Hydrobius species complex (Coleoptera, Hydrophilidae) currently consists of H. arcticus Kuwert, 1890, and three morphological variants of H. fuscipes (Linnaeus, 1758): var. fuscipes, var. rottenbergii and var. subrotundus in nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1022122183cfc60e5868e64e08db7c9
https://zenodo.org/record/579240
https://zenodo.org/record/579240
Publikováno v:
DNA Barcodes. 1:1-18
The genus Suphrodytes, is currently regarded as a monobasic Palearctic genus with one colour-variable species, S. dorsalis. Here we show with >5 kbp of nuclear and mitochondrial genes and quantitative morphological characters that Suphrodytes consist