Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Scott A. Grubbs"'
Autor:
Madeline L. Metzger, Scott A. Grubbs
Publikováno v:
Ecologies, Vol 4, Iss 3, Pp 442-460 (2023)
Protected areas are relatively free of human disturbance, are especially common in montane regions, and provide opportunities to study native fauna and flora. Stoneflies are model organisms to assess present and future environmental changes. While st
Externí odkaz:
https://doaj.org/article/6a6dcfce261644d6be0a097212c27a7c
Autor:
Phillip N. Hogan, Scott A. Grubbs
Publikováno v:
Ecologies, Vol 3, Iss 3, Pp 395-421 (2022)
Faunistic studies of regional biodiversity of aquatic insects are increasing in importance as declines are noted globally. Federal and state government conservation attempts for rare and threatened species are predicated upon the initial research of
Externí odkaz:
https://doaj.org/article/60285651969a4137abc3e9ffa7c73705
Autor:
Scott A. Grubbs, Mwenda M. Singai
Publikováno v:
Check List, Vol 14, Iss 4, Pp 657-663 (2018)
New and prior valid records of the endemic eastern Nearctic species Rasvena terna (Frison, 1942) were compiled and a dot distribution map is provided. Rasvena terna is reported from Canada (Quebec) for the first time. External reproductive morphology
Externí odkaz:
https://doaj.org/article/d03017d9194c42228f10f912c38d29a7
Publikováno v:
Diversity, Vol 13, Iss 12, p 672 (2021)
Plecoptera, an environmentally sensitive order of aquatic insects commonly used in water quality monitoring is experiencing decline across the globe. This study addresses the landscape factors that impact the species richness of stoneflies using the
Externí odkaz:
https://doaj.org/article/2b7116d269794440a84df9b18db9149f
Autor:
Scott A. Grubbs, Richard W. Baumann
Publikováno v:
Journal of Insect Biodiversity. 23:50-63
The morphological concept of Nearctic Shipsa rotunda (Claassen, 1923) (Plecoptera: Nemouridae) was reviewed based on examination of adult males and adult females from across the extensive range of this species. Reproductive terminalia were studied wi
Autor:
Scott A. Grubbs
Publikováno v:
Journal of Insect Conservation. 25:311-320
The distribution of the rare Karst Snowfly, Allocapnia cunninghami Ross & Ricker, 1971, was assessed during winters of 2019 and 2020. This species has been assigned a NatureServe ranking of G1 (= Critically Imperiled) and was recently included in a C
Publikováno v:
The Canadian Entomologist. 154
Leuctra Stephens, 1836 is the fourth most speciose genus of Plecoptera (Leuctridae) east of the Rocky Mountains with 31 recognised species, trailing only Isoperla Banks, 1906 (58), Allocapnia Claassen, 1928 (47), and Perlesta Banks, 1906 (34). Althou
Publikováno v:
Journal of Insect Biodiversity. 13:1-5
Soyedina parkeri sp. nov. (Plecoptera: Nemouridae) is described from the Great Smoky Mountains National Park, USA. This species was recognized as new over 15 years ago by the junior authors but had yet to be formally described until now. Soyedina par
Autor:
Scott A. Grubbs, Taylor C McRoberts
Publikováno v:
Biodiversity Data Journal
Biodiversity Data Journal, Vol 9, Iss, Pp 1-34 (2021)
Biodiversity Data Journal 9: e62242
Biodiversity Data Journal, Vol 9, Iss, Pp 1-34 (2021)
Biodiversity Data Journal 9: e62242
Stoneflies (Plecoptera) are often associated with inhabiting cold perennial streams, but many species also inhabit intermittent streams that experience reduced or lack of flow during summer and autumn. In this study, the influence of stream permanenc
Publikováno v:
Zootaxa. 4768(3)
The female of eastern Nearctic Leuctra moha Ricker, 1952 is formally described for the first time. The identity of the female was confirmed with tree- and genetic distance-based phylogenetic methods. An emended description is also provided for the ma