Results 101 to 110 of about 5,450 (180)

Effect of salinity gradients on species composition of Odonata naiads [PDF]

open access: yesArthropods, 2018
In present study the relationship between salinity gradients of various water bodies and inhabiting Odonata naiads was studied. Naiads, being a popular group of water pollution indicators, were studied.
Ahmed Zia   +2 more
doaj  

Effects of marginal vegetation removal on Odonata communities Efeitos da retirada da vegetação marginal sobre a comunidade de Odonata

open access: yesActa Limnologica Brasiliensia, 2013
AIM: Here we assess the effects of habitat degradation on individuals of the two suborders of Odonata community of Borecaia river sub-basin. More specifically, we tested the hypothesis that Anisoptera richness would be positively affected by removal of ...
Fernando Geraldo de Carvalho   +3 more
doaj  

An introduction to faunal study and checklist improvement of Fars Province Odonata

open access: yesتاکسونومی و بیوسیستماتیک, 2011
Faunal study of Odonata in Fars province began, in 1380 (2002) for the first time at the department of biology, Shiraz University, This article presents a part of the results of this study, which is related to their adult stage.
Saber Sadeghi
doaj  

Study on diversity of Odonata (Dragonflies and Damselflies) fauna of Lohara lake, District-Chandrapur (M.S), India

open access: yesEnvironment Conservation Journal
Odonates are prominent freshwater insects and play a crucial role in ecosystem functioning as biological indicator of environmental quality. The expansion of urban areas in combination with climate change places great pressure on species found in ...
Bibha Ishwar Gain   +1 more
doaj   +1 more source

Effects of marginal vegetation removal on Odonata communities

open access: yesActa Limnologica Brasiliensia, 2013
AIM: Here we assess the effects of habitat degradation on individuals of the two suborders of Odonata community of Borecaia river sub-basin. More specifically, we tested the hypothesis that Anisoptera richness would be positively affected by removal of ...
Fernando Geraldo de Carvalho   +3 more
doaj  

Abundance and diversity of dragonflies four years after the construction of a reservoir [PDF]

open access: yes, 2010
Few studies have investigated the impacts of river impoundments on reservoir constructions. Reservoir construction deeply changes dragonflies' habitat structures, especially in relation to shoreline vegetation.
Anderson Fulan, Joao   +3 more
core   +1 more source

Amazonian Odonata Trait Bank. [PDF]

open access: yesEcol Evol, 2023
Ferreira VRS   +9 more
europepmc   +1 more source

A Sajó szitakötő-faunája (Odonata) [PDF]

open access: yes, 2013
Dolgozatunkban a Sajó szitakötő-faunáját mutatjuk be lárvákra és exuviumokra vonatkozó irodalmi adatok és saját gyűjtések alapján. A Sajóból eddig 10 szitakötőfaj előfordulását ismertük.
Farkas, Anna   +3 more
core  

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