Results 31 to 40 of about 3,291 (171)
The impact of climate-induced distributional changes on the validity of biological water quality metrics [PDF]
, 2010 We present data on the distributional changes within an order of macroinvertebrates used in biological water quality monitoring. The British Odonata (dragonflies and damselflies) have been shown to be expanding their range northwards and this could ...
Harvey, IF, Hassall, C, Thompson, DJ
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European Journal of Entomology, 2000 Two aeshnid dragonflies are described from the Lower Miocene deposits in the Bílina mine in the north of the Czech Republic, including a new genus and species of Anactini, Merlax bohemicus gen. n., sp.
Jakub PROKOP, André NEL
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New Distribution Records for Minnesota Odonata [PDF]
, 2018 Several Minnesota state record Odonata, Aeshna subarctica, Ophiogomphus anomalus, Stylogomphus albistylus, Stylurus scudderi, and Coenagrion interrogatum are reported, along with notes on the distribution and habitat of Aeshna sitchensis.
Smith, William A, Steffens, Wayne P
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Brachytron pratense (Müller, 1764) (Odonata: Aeshnidae) — новый вид фауны Чувашии
Амурский зоологический журнал, 2021 Brachytron pratense (Muller, 1764) — один из мелких видов коромысел с западнопалеарктическим ареалом и максимальной численностью в средней полосе Европы. С продвижением на юг и на восток его находки становятся редки. Летом 2020 г. популяция стрекоз этого
Natalia V. Borisova, Elena I. Malikova
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Odonata Collected with a Mist Net in Baraga County, Michigan, including a New Record for the Upper Peninsula [PDF]
, 2017 Excerpt: In the summer of 1966, a study of the interrelation of birds and forest insects was initiated at Michigan Technological University. Japanese mist nets were used, among other methods, to make population estimates of birds.
Sloan, Norman F
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Acta Herpetologica, 2018 In this study, the Kinosternon scorpioides, Mesoclemmys tuberculata and Phrynops geoffroanus freshwater turtles collected in the Cariús River, State of Ceará, were analysed as to their diet composition and presence of helminths.
Antonio Pereira +7 more
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Odonata larvae of Keibul Lamjao National Park, Manipur, northeastern India
Journal of Threatened Taxa, 2014 Odonata larvae were collected from Keibul Lamjao National Park, Manipur, northeastern India during 2009-2011. The study recorded 15 species of Odonata larvae belonging to the anisopteran families Aeshnidae, Libellulidae and zygopteran families ...
K. Takhelmayum, S. Gupta
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Амурский зоологический журнал, 2023 Opportunistic records can add valuable insights into the diversity and distribution of several taxa, especially those that are not captured well within a systematic framework of sampling.
Араджуш Пайра +2 more
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\u3ci\u3eGomphus Spicatus\u3c/i\u3e (Odonata: Gomphidae) Rediscovered in Illinois and \u3ci\u3eLibellula Semifasciata\u3c/i\u3e (Odonata: Libellulidae) Recorded Near Wisconsin [PDF]
, 2018 (excerpt) Gomphus spicatus Hagen (Odonata: Gomphidae), commonly called dusky clubtail, is a common and widely distributed dragonfly in a variety of ponds, lakes, and slow streams throughout its range in the north-eastern and northcentral United States ...
DuBois, Robert B, Stettner, Craig R
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Form-function relationships in dragonfly mandibles under an evolutionary perspective [PDF]
, 2017 © 2017 The Author(s). Functional requirements may constrain phenotypic diversification or foster it. For insect mouthparts, the quantification of the relationship between shape and function in an evolutionary framework remained largely unexplored.
Blanke, Alexander +4 more
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