Zobrazeno 1 - 10
of 55
pro vyhledávání: '"R. Edward DeWalt"'
Autor:
David C. Houghton, R. Edward DeWalt
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Despite the importance of caddisflies in aquatic ecosystems, few studies have assessed the most important variables affecting their species richness throughout a large region or attempted to model such richness throughout the region. We sampled nearl
Externí odkaz:
https://doaj.org/article/420ea7d7d13f4bbea7c1b6431cc505c5
Checklist of the caddisflies (Insecta, Trichoptera) of the Upper Midwest region of the United States
Autor:
David C. Houghton, R. Edward DeWalt, Todd Hubbard, Kurt L. Schmude, Jeffrey J. Dimick, Ralph W. Holzenthal, Roger J. Blahnik, James L. Snitgen
Publikováno v:
ZooKeys, Vol 1111, Iss , Pp 287-300 (2022)
Five hundred and fifty-two caddisfly species are reported from the Upper Midwest region of the United States, an area that includes 13 states and ~ 2 million km2. Of these, 62 species are reported for the first time from the state of Iowa, 25 from Wi
Externí odkaz:
https://doaj.org/article/95bc24a3bb824ee9b6534e6a37f7206c
Publikováno v:
ZooKeys, Vol 858, Iss , Pp 45-70 (2019)
Thirty-one species of Nearctic Perlesta Banks, 1906 (Plecoptera: Perlidae) are recognized. A new species is described from western Arkansas and eastern Oklahoma, USA, Perlesta sublobata South & DeWalt, sp. nov., from the adult male, adult female, and
Externí odkaz:
https://doaj.org/article/871d921f0b364eb49e59a387084aa640
Publikováno v:
ZooKeys, Vol 819, Iss , Pp 243-254 (2019)
Currently, a total of 267 stonefly species are known for Canada. The biodiversity hotspot of Canadian stoneflies is British Columbia with at least 138 species, nearly 52% of all species known from Canada. Four families, the Perlodidae, Capniidae, Chl
Externí odkaz:
https://doaj.org/article/049eb95f6cb34336897369830ed4c8c5
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:
David C. Houghton, R. Edward DeWalt, Angelica J. Pytel, Constance M. Brandin, Sarah E. Rogers, David E. Ruiter, Ethan Bright, Patrick L. Hudson, Brian J. Armitage
Publikováno v:
ZooKeys, Vol 730, Iss , Pp 55-72 (2018)
Based on examination of ~180,000 specimens from 695 collections of 443 localities collected from the 1930s to 2015 we report 295 species of caddisflies from Michigan. Of these, 41 are reported from the state for the first time. Another 18 species pre
Externí odkaz:
https://doaj.org/article/b999591dfb74450f90336be992597f8b
Autor:
R. Edward DeWalt, Geoffrey Donald Ower
Publikováno v:
Insects, Vol 10, Iss 4, p 99 (2019)
Stoneflies (Insecta: Plecoptera) provide ecosystem services as indicators of water quality, as food for predators, as mediators of energy flow and nutrient cycling, and through cultural services related to recreation and artistic creativity. The Plec
Externí odkaz:
https://doaj.org/article/6c8d3c64cf2d475d97c6c1e91b3fd7a1
Autor:
David C. Houghton, R. Edward DeWalt
Publikováno v:
Landscape Ecology. 36:3061-3078
Understanding the specific natural and anthropogenic drivers of aquatic insect assemblages and feeding ecology is critical to managing aquatic ecosystems. Utilizing the counts of benthic specimens found in most studies is suboptimal due to sampling d
Autor:
Eric J. South, Richard S. Durfee, Kevin P. Johnson, Boris C. Kondratieff, R. Edward DeWalt, Mark A. Davis, Rachel K. Skinner, Jonathan J. Lee
Publikováno v:
Systematic Entomology. 46:287-305