Results 41 to 50 of about 436 (141)

Two new nematode species of the subfamily Brittonematinae (Dorylaimida: Actinolaimidae) [PDF]

Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2010
. Two new species of actinolaimoid nematodes of the subfamily Brittonematinae are described and illustrated.Actinca marisae sp. n. from Brazil is characterized by the long (on average 2.92 mm) and slender body, 30–32 distinct longitudinalridges on ...
Andrássy, I.
doaj  

Effects of Mangrove Zonation and the Physicochemical Parameters of Soil on the Distribution of Macrobenthic Fauna in Kadolkele Mangrove Forest, a Tropical Mangrove Forest in Sri Lanka

Advances in Ecology, Volume 2014, Issue 1, 2014., 2014
The ecology of the macrobenthic fauna of the mangrove forests has received little attention compared to the mangrove flora. The present study was aimed at filling this information gap and investigated if the diversity and distribution of macrobenthic fauna at Kadolkele mangrove forest, a pristine mangrove forest situated at the Negombo estuary in Sri ...
Navodha Dissanayake, Upali Chandrasekara, Junbao Yu   +2 more
wiley   +1 more source

Use of eDNA and conventional sampling methods to survey rock pool (gnamma) biodiversity on granite inselbergs

Austral Ecology, Volume 49, Issue 8, August 2024.
Environmental DNA sampling coupled with high‐throughput sequencing is increasingly recognized as a useful method for assessing biodiversity with potential applications in terrestrial environments. Rock pools on granite inselbergs support diverse aquatic communities, yet the application of eDNA to document their biodiversity is lacking.
Damian R. Michael, Allan Murray, Phil Murray, Beau Murray, Sam Hagen, Richard Mcternan, Deborah J. Furst, Dale G. Nimmo   +7 more
wiley   +1 more source

Phytosanitary investigations on the invasive and vectorial impact on apple cultivation in the environmental conditions of the Republic of Moldova

Acta et Commentationes: Ştiinţe Exacte şi ale Naturii
In this study, bioecological and taxonomic investigations were conducted on the populations of invasive and vectorial parasitic nematodes associated with apple cultivation in intensive orchards. The purpose of the research was to establish a comparative
Alexei Bivol, Ștefan Rusu, Elena Iurcu-Străistaru, Viorelia Rusu   +3 more
doaj   +1 more source

Freshwater nematodes of the genera Thornenema and Mesodorylaimus from the Kruger National Park with a diagnostic species compendium for South African species of the genus Mesodorylaimus (Nematoda: Dorylaimida)

Koedoe: African Protected Area Conservation and Science, 1992
Complete descriptions are given of Mesodorylaimus potus Heyns, 1963, a new record for the Kruger National Park and M. aegypticus (Andrassy, 1958) recorded here for the first time from South Africa.
Annelize Botha, J. Heyns
doaj   +1 more source

Marine sediment infauna‐based environmental assessment using metabarcoding identifies potential impact indicator species

Environmental DNA, Volume 6, Issue 3, May–June 2024.
Intertidal infaunal community data are obtained via: (1) morphological identification of macroinvertebrates from sediment cores, (2) cytochrome c oxidase subunit I (COI) DNA metabarcoding of the same pooled macroinvertebrate specimens, and (3) 18S ribosomal RNA (18S) DNA metabarcoding of benthic meiofauna from small volume sediment surface scrapes.
Rachel Hale, Alex Crampton‐Platt, Kat Bruce, Cuong Q. Tang, Michael Maguire, Maija K. Marsh   +5 more
wiley   +1 more source

Pathogenicity of the nematode Longodorus leptocephalus towards berry plants in vegetative environments

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2013
Evaluation of the pathogenicity of the nematode Longidorus leptocephalusmeasured by the variation in its numbers on strawberry (Fragaria ananassa) and blackberry (Rubus caesius) plants in vegetative environments was carried out.
E. A. Rogozhin
doaj   +1 more source

Commodity risk assessment of plants of 12 selected Prunus species from Moldova

EFSA Journal, Volume 22, Issue 3, March 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by defoliated 1‐ or 2‐year old bare root plants for
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Lucia Zappalà, Francesco Di Serio, Pedro Gómez, Gregor Urek, Andrea Lucchi, Anna Vittoria Carluccio, Michela Chiumenti, Elena Fanelli, Umberto Bernardo, Cristina Marzachì, Giovanni Bubici, Spyridoula Dimitropoulou, Cristiana Do Vale Correia, Olaf Mosbach‐Schulz, Agata Kaczmarek, Jonathan Yuen   +33 more
wiley   +1 more source

On the nematode genus Heterodorus Altherr, 1952 (Dorylaimida: Nordiidae) with descriptions of three new species [PDF]

Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2011
The genus Heterodorus Altherr, 1952 is analysed and redefined. Of the nominal species, four are synonymized,namely H. magnificus Altherr, 1952 and H. thornei (Baqri & Jairajpuri, 1974) with H. arcuatus (Thorne, 1939), H.
Andrássy, I.
doaj  

Species composition and structure of complex of phytonematodes of ornamental plants under conditions of Kiev Goloseevskiy park

Российский паразитологический журнал, 2019
The purpose of the research: study of fauna phytonematodes of ornamental crops. Materials and methods. Studies were conducted in 2016-2017 years in Kiev Goloseevskiy park, Ukraine.
A. A. Babich, A. G. Babich
doaj   +1 more source