Results 101 to 110 of about 26,040 (298)

Life History Aspects of \u3ci\u3eAnthopotamus Verticis\u3c/i\u3e (Ephemeroptera: Potamanthidae) [PDF]

open access: yes, 2017
The study of the larval development and life cycle of a population of the mayfly Anthopotamus verticis from the Tippecanoe River, Indiana was based on monthly and weekly sampling in 1990 and 1991.
Bae, Y. J, McCafferty, W. P
core   +2 more sources

Herbivory increases diversification across insect clades. [PDF]

open access: yes, 2015
Insects contain more than half of all living species, but the causes of their remarkable diversity remain poorly understood. Many authors have suggested that herbivory has accelerated diversification in many insect clades. However, others have questioned
Lapoint, Richard   +2 more
core   +1 more source

Egg structure and embryonic development of arctoperlarian stoneflies: a comparative embryological study (Plecoptera)

open access: yesArthropod Systematics & Phylogeny, 2018
Egg structure and embryonic development of nine arctoperlarian stoneflies from nine families, i.e., Scopuridae, Taeniopterygidae, Leuctridae, Capniidae, and Nemouridae of Euholognatha, and Perlidae, Chloroperlidae, Perlodidae, and Peltoperlidae of ...
Shodo Mtow, R. Machida
semanticscholar   +1 more source

Pehuenioperla llaima, nuevo género y especie de Gripopterygidae (Plecoptera) para América del Sur Pehuenioperla llaima, a new genus and species of Gripopterygidae (Plecoptera) from South America

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Se describe un nuevo género y especie de Gripopterygidae (Plecoptera) para Chile, sobre la base de adultos de ambos sexos y ninfas del último estadio.
Alejandro Vera
doaj  

Plecoptera and Trichoptera species in the Upper Neretva Catchment (Bosnia and Herzegovina) – new data from 2023 supplement the high diversity recorded a year before

open access: yesNatura Sloveniae
The Balkan Peninsula is considered to be a biodiversity hotspot, hosting a particularly high number of endemic species. Despite increased faunistic research in recent decades many areas remain poorly investigated, particularly regarding the aquatic ...
Pia Teufl, Wolfram Graf
doaj   +1 more source

Invertebrata Pacifica. (1903-7). Edited by C. F. Baker. Hampton, Middlesex, England: E. W. Classey, 1969. [ii], 197 pp. $10.80. [PDF]

open access: yes, 2017
Excerpt: Charles Fuller Baker (1872-1927) was born in Lansing, Michigan, and received his undergraduate degree from Michigan Agricultural College [now Michigan State University) in 1892.
Wilkinson, Ronald S
core   +2 more sources

The classification and prediction of macroinvertebrate communities in British rivers [PDF]

open access: yes, 1985
This article describes the progress of the River Communities Project which commenced in 1977. This project aimed to develop a sensitive and practical system for river site classification using macroinvertebrates as an objective means of appraising the ...
Armitage, P.D.   +3 more
core  

Validation of CTmax Protocols Using Cased and Uncased \u3ci\u3ePycnopsyche Guttifer\u3c/i\u3e (Trichoptera: Limnephilidae) Larvae [PDF]

open access: yes, 2018
The critical thermal maximum (CTmax) of a northern Lower Michigan population of Pycnopsyche guttifer was determined using four rates of temperature increase (0.10, 0.33, 0.50, and 0.70oC per minute), and two case states (intact and removed).
Houghton, David C   +2 more
core   +2 more sources

A new species of Isoperla (Insecta, Plecoptera) from the Karawanken, with considerations on the Southern Limestone Alps as centers of endemism

open access: yesZooKeys, 2014
A new species of the genus Isoperla (Plecoptera, Perlodidae), belonging to the oxylepis species-group is described, and the male mating call is characterized.
Wolfram Graf   +4 more
doaj   +1 more source

The effects of intense fire on headwater streams of the Colville National Forest, WA [PDF]

open access: yes, 2006
Thesis (M.S.) University of Alaska Fairbanks, 2006Forest fires play an important role in shaping ecosystems, and there has been growing concern on the effects of high intensity fires on forest and aquatic ecosystems.
Mellon, Cassie Danielle
core  

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