Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jessica Rykken"'
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 55, Iss 1 (2023)
Arthropods at high latitudes and elevations are likely to be vulnerable to effects from climate change such as increased temperatures and shifting vegetation boundaries. Though range shifts northwards and upslope have been reported for many arthropod
Externí odkaz:
https://doaj.org/article/8f312fe7bb954405a44cf79c150f9b3d
Autor:
Tabitha A. Graves, William M. Janousek, Sarah M. Gaulke, Amy C. Nicholas, Douglas A. Keinath, Christine M. Bell, Syd Cannings, Richard G. Hatfield, Jennifer M. Heron, Jonathan B. Koch, Helen L. Loffland, Leif L. Richardson, Ashley T. Rohde, Jessica Rykken, James P. Strange, Lusha M. Tronstad, Cory S. Sheffield
Publikováno v:
Ecosphere, Vol 11, Iss 6, Pp n/a-n/a (2020)
Abstract In recent decades, many bumble bee species have declined due to changes in habitat, climate, and pressures from pathogens, pesticides, and introduced species. The western bumble bee (Bombus occidentalis), once common throughout western North
Externí odkaz:
https://doaj.org/article/6846a1a0b5414b5cb129d58d26ba4a88
Autor:
Jessica Rykken
Publikováno v:
Frontiers for Young Minds. 10
Most plants depend on insects for pollination. Honey bees pollinate many of the foods people eat, but did you know that wild plants, and animals like birds and bears, also depend on pollinators? Native bees are the most diverse and efficient pollinat
Autor:
A.M. Byvaltsev, Mikhail V. Berezin, Leif L. Richardson, Chawatat Thanoosing, Paul H. Williams, Sydney G. Cannings, Claus Rasmussen, Frode Ødegaard, Cory S. Sheffield, Björn Cederberg, Jessica Rykken
Publikováno v:
Williams, P H, Berezin, M V, Cannings, S G, Cederberg, B, Ødegaard, F, Rasmussen, C, Richardson, L L, Rykken, J, Sheffield, C S, Thanoosing, C & Byvaltsev, A M 2019, ' The arctic and alpine bumblebees of the subgenus Alpinobombus revised from integrative assessment of species' gene coalescents and morphology (Hymenoptera, Apidae, Bombus) ', Zootaxa, vol. 4625, no. 1, pp. 1-68 . https://doi.org/10.11646/zootaxa.4625.1.1
The bumblebees of the subgenus Alpinobombus of the genus Bombus are unusual among bees for specialising in many of the most northerly vegetated arctic habitats on Earth. Most named taxa in this group (37 available names from a total of 67 names) were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd1438a0aa6b62c7eb8e60c43d3d7ad1
https://zenodo.org/record/3268175
https://zenodo.org/record/3268175
Publikováno v:
Systematic Parasitology; Jun2004, Vol. 58 Issue 2, p139-148, 10p