Results 91 to 100 of about 17,038 (205)

Acroneuria lycorias (Boreal Stonefly, Plecoptera: Perlidae) Emergence Behaviors Discovered in Pinus strobus Canopy [PDF]

open access: yes, 2019
Species of Plecoptera, or stoneflies, are known to use vertical emergence supports, and researchers believe many species of Plecoptera exploit arboreal habitats during emergence.
Hoff, Hannah   +3 more
core   +2 more sources

Resource Partitioning by Two Species of Stream Mayflies (Ephemeroptera: Heptageniidae) [PDF]

open access: yes, 2017
We compared the phenology of nymph development, food type, and habitat selection of two stream mayflies, Stenacron interpunctatum (Say) and Stenonema pulchellum (Walsh) in Big Darby Creek, Ohio.
Britt, N. Wilson, Lamp, William O
core   +2 more sources

Freshwater Biology [PDF]

open access: yes, 2006
Since the declaration of the Moor House National Nature Reserve, a certain amount of work on freshwater biology and related subjects has been done within the boundaries of the reserve. This is a review of work undertaken between 1952 and 1973.
Crisp, D.T.
core   +1 more source

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  

A New Larval Record of \u3ci\u3ePerlinella Drymo\u3c/i\u3e (Plecoptera: Perlidae) for Michigan [PDF]

open access: yes, 2017
The presence of larvae of Perlinella drymo in Michigan is documented for the first time. A total of 7 individuals were collected from Iron Creek, a tributary of the River Raisin watershed located in southeastern Michigan.
Bright, Ethan
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

Distribución de macroinvertebrados (Plecoptera y Aeglidae) en ecosistemas fluviales de la Patagonia chilena: ¿Muestran señales biológicas de la evolución geomorfológica postglacial? Distribution of macroinvertebrates (Plecoptera and Aeglidae) in fluvial ecosystems of the Chilean Patagonia: Do they show biological signals of the postglacial geomorphological evolution?

open access: yesRevista Chilena de Historia Natural, 2010
La Patagonia chilena incluye uno de los sistemas hídricos más complejos de Sudamérica y uno de los menos intervenidos del mundo, los cuales fueron intensamente modelados por la actividad glacial del Cuaternario. El objetivo de este estudio fue determinar
CLAUDIO VALDOVINOS   +7 more
doaj  

Size-mass relationships of aquatic insects in forest streams: addressing a knowledge gap in Neotropical communities

open access: yesRevista Brasileira de Ciências Ambientais
Determining individuals’ dry mass is crucial for better understanding community structure in terrestrial and aquatic ecosystems. The establishment of size–mass relationships for different populations constitutes a helpful tool for indirectly determining ...
Felipe Silva das Chagas   +4 more
doaj   +1 more source

Estado de conocimiento de los Plecopteros de Chile Current state of knowledge of Plecoptera of Chile

open access: yesGayana, 2006
Se analiza el actual conocimiento del Orden en Chile, enfatizando los aspectos taxonómicos útiles para el trabajo limnológico, como son, el grado de discriminación que es posible lograr a través de los estados preimaginales y la distribución geográfica ...
Alejandro Vera, Ariel Camousseight
doaj  

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