Results 31 to 40 of about 806 (171)
Ecology and Evolution, Volume 10, Issue 16, Page 8936-8948, August 2020., 2020 We quantified the color lightness and body volume of 99 European dragon‐ and damselflies (Odonata) and combined this trait information with survey data for 518 local assemblages across Europe to test whether trait‐environment relationships previously reported at coarse spatial scales also hold for spatially explicit local assemblages.
Daniel Acquah‐Lamptey +3 more
wiley +1 more source
A List of the Odonata of the La Rue-pine Hills Ecological Area [PDF]
, 2017 A survey of the adult odonate fauna of the La Rue-Pine Hills Ecological Area, Union County, Illinois, was conducted during 1983-1985. Thirty six. species were collected including the damselfly Telebasis byersi Westfall; this damselfly is known to occur ...
McPherson, J. E, Vogt, T. E
core +2 more sources
International Journal of Odonatology, 2020 In 2017, we investigated the population dynamics and flying activity of the south-east European endemic dragonfly species Cordulegaster heros Theischinger, 1979.
A. Bálazs, Z. Fric, O. Holuša
semanticscholar +1 more source
Gomphus Fraternus (Odonata: Gomphidae) A New Missouri State Record [PDF]
, 2018 A male Gomphus fraternus (Say) (Odonata: Gomphidae) was vouchered from the Meramec River at Castlewood State Park, St. Louis, County, Missouri on 7 June 2005. The collection of this specimen is a new state record for Missouri and represents a significant
Walker, Jane C
core +3 more sources
Ecologica Montenegrina, 2020 This paper is a short report based on material collected in the scope of hydrobiological research in Western Carpathians: Cordulegaster heros Theischinger, 1979 was recorded in west Slovakia, approximately 90 km E-NE of Bratislava, Slovakia.
P. Buczyński, G. Michoński, A. Zawal
semanticscholar +1 more source
Species and life stages of Odonata nymphs sampled with large drift nets in two Wisconsin rivers [PDF]
, 2017 Because relatively few nymphs of Odonata are caught in most drift studies, they have been inconsistently reported and little is known about the species and life stages that are predisposed to drift.
DuBois, Bob, Pratt, Dennis
core +2 more sources
A dark colour form of Cordulegaster heros (Odonata: Cordulegastridae) [PDF]
Casopis slezského zemského muzea (A), 2011 A dark colour form of Cordulegaster heros (Odonata: Cordulegastridae) In July 2010 a dark colour form of the male of Cordulegaster heros was recorded at the Kamenný potok stream in the village of Modra-Piesok in the southern part of the Malé Karpaty Mts. in Slovakia.
openaire +1 more source
Ecology and Evolution, Volume 9, Issue 3, Page 1410-1430, February 2019., 2019 Predator–prey relationships are important ecological interactions, affecting biotic community composition and energy flow through a system. This study used sequences from the 18S V9 rRNA barcoding region to identify prey items in the gastrointestinal (GI) tracts of predators taken from the Black River, Cheboygan Co., MI (n = 367 samples, 12 predator ...
Justin M. Waraniak +2 more
wiley +1 more source
First Records for \u3ci\u3eAeshna Sitchensis\u3c/i\u3e (Odonata: Aeshnidae) and \u3ci\u3eEnallagma Clausum\u3c/i\u3e (Odonata: Coenagrionidae), and a Northwestern Record for the State-Endangered \u3ci\u3eSomatochlora Incurvata\u3c/i\u3e (Odonata: Corduliidae) in Wisconsin [PDF]
, 2018 While surveying for Odonata in coastal peatlands and associated shoreline areas adjacent to Lake Superior in Wisconsin, we documented populations of two new state record species, the zig-zag darner (Aeshna sitchensis Hagen) and the alkali bluet ...
DuBois, Robert B +4 more
core +2 more sources