Results 11 to 20 of about 1,166 (180)

Validating COI eDNA Metabarcoding Primers for Detection of Subterranean Fauna. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Subterranean ecosystems host a diverse range of ancient fauna, but studying these ecosystems is challenging due to significant sampling difficulties. Environmental DNA (eDNA) metabarcoding offers a promising approach for monitoring subterranean biodiversity, yet issues such as primer bias and non‐target amplification can complicate its ...
van der Heyde M   +6 more
europepmc   +2 more sources

Temperature and Prey Availability Drive Seasonal Variations in Diet, Abundance and Condition of <i>Forsterygion lapillum</i> Across Two Coastal Habitats. [PDF]

open access: yesEcol Evol
This study investigated how temperature, turbidity and prey availability affect the diet, body condition and abundance of F. lapillum in two coastal ecosystems. Results showed seasonal and spatial variation, with body condition, abundance and gut volume positively correlated with warmer temperatures but not with turbidity.
Resende AC, Vinagre C, Rogers A.
europepmc   +2 more sources

Palaeoenvironmental, palaeoecological and palaeobiogeographical implications of mixed fresh water and brackish marine assemblages from the Cretaceous-Palaeogene Deccan intertrappean beds at Jhilmili, Chhindwara District, central India

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
The Deccan infra- and intertrappeans volcano-sedimentary sequences have been considered as terrestrial to fluvio-lacustrine deposits. Presence of planktonic foraminifera and brackish water ostracods in the Jhilmili basal Danian intertrappean beds ...
Ashu Khosla
doaj   +1 more source

Snapshot prey spectrum analysis of the phylogenetically early-diverging carnivorous Utricularia multifida from U. section Polypompholyx (Lentibulariaceae).

open access: yesPLoS ONE, 2021
Utricularia multifida is carnivorous bladderwort from Western Australia and belongs to a phylogenetically early-diverging lineage of the genus. We present a prey spectrum analysis resulting from a snapshot sampling of 17 traps-the first of this species ...
Martin Horstmann   +3 more
doaj   +1 more source

Seasonal variations in ostracod species in two freshwater lakes in Yavatmal District (Maharashtra) India

open access: yesEnvironment Conservation Journal, 2023
The diversity and density of ostracods (zooplankton) in two freshwater lakes in the Yavatmal district of Maharashtra, India, were studied from June 2020 to May 2021 to determine seasonal variations.
Sonal W. Kuchankar   +3 more
doaj   +1 more source

OSTRACODA

open access: yes, 2008
Published as part of Perez-Gelabert, Daniel E., 2008, Arthropods of Hispaniola (Dominican Republic and Haiti): A checklist and bibliography, pp.
Mei-zhen Cao, Yan-xia Hu
openaire   +2 more sources

Biostratigraphy and palaeoecology of Ostracodes of the Members c1 to c4 and e of the Qom Formation in the South of Shurab, Southeast of Qom [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches
: In order to study the Qom Formation, the ostracodes of members c1 to c4 and e of this formation  were studied in the south Shurab section. The studied strata in this section have a significant abundance and diversity of ostracods.
Maryam Goodarzi   +4 more
doaj   +1 more source

Community Structure of Benthic invertebrate in Greater Zab River/Iraq [PDF]

open access: yesمجلة التربية والعلم, 2007
A study_ of macroinvertebrate community has been carried out at three sites selected on greater zab river included Qandel, Efraz and Khabat region. A total of 32 species of benthic invertebrates were recorded including Nematoda, Oligochaeta, Ostracoda ...
Luay Ali, Hayfa Jiwar
doaj   +1 more source

Nueva especie de ostrácodo del Plioceno de la Depresión del Guadalquivir (S.O. de España)

open access: yesEstudios Geologicos, 2018
En este trabajo se describe e ilustra una nueva especie de ostrácodo, Cyprideis civisi nov. sp., procedente de sedimentos pliocenos de la Cuenca del Guadalquivir (S.O. de España).
F. Ruiz   +2 more
doaj   +1 more source

A pulsing-mirror eye in a deep-sea ostracod

open access: yesRecords of the Australian Museum, 2023
In the deep sea, it is unknown how eyes that use concave mirrors to focus can distinguish between the small bioluminescent lights of their prey and those larger lights of more distant predators.
Andrew R. Parker
doaj   +1 more source

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