Results 11 to 20 of about 102 (91)
Biological observations on Tupiperla (Plecoptera: Gripopterygidae) [PDF]
Tupiperla illiesi fly along the year in the coastal mountains of southeastern Brazil, with larger numbers during the warmer rainy season. In the seasonal tropical climate of Central Brazil and Serra do Cipó, MG, T. oliveirai and T. gracilis, respectively, fly along the year but the pattern is still not known. In the higher elevation (ca. 1600 m a.s.l.)
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Biometric notes on Tupiperla Froehlich (Plecoptera, Gripopterygidae) [PDF]
In Tupiperla Froehlich, 1969, the presence or the absence of the s cross-vein in the forewings are useless both as a generic and as a specific character. The relative antenna length and the number of cercomeres may be useful in discriminating between species.
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Gripopterygidae Enderlein 1909
Published as part of Duarte, Tácio, Lecci, Lucas S. & Calor, Adolfo R., 2014, Stoneflies (Insecta: Plecoptera) from Serra Bonita, Bahia, Brazil: New species and updated records, pp.
Duarte, Tácio+2 more
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Gripopterygidae Enderlein 1909
{"references": ["Illies, J. 1963: Revision der sudamerikanischen Gripopterygidae (Plecoptera). Mitteilungen der Schweizerischen Entomologischen Gesellschaft 36: 145 - 248.", "Caamano Mora, M. del Pilar. 1985. Taxonomia des las ninfas terminales de Plecoptera (Insecta) en tres ritrones preandinos de Rinihue, X Region, Chile.
McLellan, Ian D., Zwick, Peter
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Palaeoendemic invertebrates weakly reflect palaeoendemic plants across a 52‐year‐old fire boundary
Palaeoendemic invertebrates are associated with palaeoendemic vascular plants more than could be expected by chance in alpine/subalpine ecosystems on either side of a 52‐year‐old fire boundary. However, some palaeoendemic invertebrates are generalists in their associations with plant species.
Shasta C. Henry+2 more
wiley +1 more source
eDNA Is a Useful Environmental Monitoring Tool for Assessing Stream Ecological Health
Ecosystem health assessments made by traditional biomonitoring techniques were compared to those made using eDNA at 53 sites throughout New Zealand. We found a high degree of correlation and convergence between biotic indices calculated from traditional biomonitoring techniques and from eDNA.
Alastair M. Suren+2 more
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Long‐term environmental flows restore benthic invertebrate communities in a highly regulated river
The construction of dams and other in‐stream structures for human use has altered river ecosystems worldwide. Dams degrade rivers, and environmental flow releases aim to mitigate flow alterations and restore rivers downstream of dams by returning elements of the pre‐regulation flow regime, resulting in an ecosystem that resembles a more natural state ...
Andrew J. Brooks+6 more
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Neotropical species of gripopterygid stoneflies (Plecoptera: Gripopterygidae)
Fil: Bispo, Pitágoras C..
TÁCIO DUARTE+2 more
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The First Wingless Stonefly from Australia
Psyche: A Journal of Entomology, Volume 75, Issue 4, Page 328-333, 1968.
Joachim Illies
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A revision ofZelandoperlaTillyard (Plecoptera: Gripopterygidae: Zelandoperlinae) [PDF]
Abstract Zelandoperla, the type genus of Zelandoperlinae (Gripopterygidae), is revised, and a new diagnosis, species keys, distribution maps and emergences graphs are given. Zelandoperla tillyardi new species is described, Z. fenestrata pennulata is raised to specific rank and Z. maculata considered nomen dubium.
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