Results 51 to 60 of about 806 (171)
River Research and Applications, Volume 40, Issue 10, Page 2022-2034, December 2024.Abstract The presence of sediment‐burrowing clubtail dragonflies (Gomphidae) may be directly related to riverine geomorphic properties. Their synchronous emergence behavior, marked by persistent exuviae, allows for the examination of emerging adult‐stage habitats.
Jessica M. Orlofske +4 more
wiley +1 more source
Predicting the distributions of under-recorded Odonata using species distribution models [PDF]
, 2012 1. Absences in distributional data may result either from the true absence of a species or from a false absence due to lack of recording effort. I use general linear models (GLMs) and species distribution models (SDMs) to investigate this problem in ...
Abbott J.C. +10 more
core +1 more source
Observations on the Nesting of \u3ci\u3eCrabro Tenuis\u3c/i\u3e (Hymenoptera: Sphecidae) [PDF]
, 2017 Three nests of Crabro tenuis were studied during June 1971-1972 in Oswego County, New York. Females constructed shallow but lengthy, multicelled nests in sand with the cells being built in clusters, sometimes in series. Females plugged the entrances with
Kurczewski, Frank E, Miller, Richard C
core +2 more sources
Ecology of Freshwater Fish, Volume 33, Issue 2, April 2024.Abstract Ecosystem engineers facilitate beneficiary species by ameliorating physical habitat. The stress‐gradient hypothesis (SGH) predicts the importance of facilitation in communities should increase with physical stress but has rarely been tested in freshwater.
Isabel G. Evelyn +2 more
wiley +1 more source
Gomphus Nieuwsbrief Jaargang 2 — Nr. 1 (2008) [PDF]
, 2008 * Populatieschattingen van waterjuffers in het Hannecartbos. * Het libellenjaar 2006 in Vlaanderen * Verslag van de startdag in Leuven * Excursiekalender 2008 * Telemetrie bij Libellen * Nederlandse namen van alle Europese soorten ...
Libellenvereniging Vlaanderen
core +1 more source
Dragonflies and Damselflies (Odonata) of the Grand River System, Northeastern Ohio, 1974-1978 [PDF]
, 1981 Author Institution: Chagrin River Road, Gates Mills OH 44040Fifty-three collecting stations were established on the Grand River system, Northeastern Ohio, including tributary streams and watershed, from 1974 through 197S. Dragonfly and damsel fly adults,
Perry, T. Edward
core
Indeks Keanekaragaman Jenis Serangga Pada Pertanaman Kelapa Sawit (Elaeis Guineensis Jacq.) Di Kebun Helvetia PT. Perkebunan Nusantara II [PDF]
, 2013 Insect Species Diversity Index in Oil Palm (Elaeis guineensis Jacq.) Planting in Helvetia Estate, PT.Perkebunan Nusantara II. The purpose of this study was to find out the insect species diversity index inoil palm (Elaeis guineensis Jacq.) planting in ...
Lisnawita, L. (Lisnawita) +2 more
core
Dragonfly assemblages in the upper parts of the River Tisza: a comparison of larval and exuvial data in three channel types [PDF]
, 2015 We studied dragonfly assemblages in the Ukrainian section of the River Tisza, which still shows several natural (unregulated) properties. In 2010 and 2011 larvae and exuviae were collected in the vicinity of the villages Vilok (Вилок, Tiszaújlak), Nove ...
Dévai, György +2 more
core +4 more sources
Fragmenta Naturae, 2023 Paper presents the first record in the Stołowe Mountains of a rare, protected by law Golden-ringed Dragonfly Cordulegaster boltonii. One specimen was hunted by a domestic cat in 2022 in Łężyce village. The presented locality (c. 600m a.s.l.) is one of the most elevated localities of this species in Poland.
openaire +3 more sources