Results 21 to 30 of about 866 (159)

Rapid detection of subterranean fauna from passive sampling of groundwater eDNA

open access: yesEnvironmental DNA, Volume 5, Issue 6, Page 1706-1719, November 2023., 2023
Groundwater is an essential source of freshwater that supports surface ecosystems as well as organisms adapted to living underground. In this study we compared groundwater environmental DNA collected from active pump filtered water samples (AFGW), membranes submerged in water, and samples of morphologically identified animals collected at the same ...
Mieke van der Heyde   +6 more
wiley   +1 more source

Target‐capture probes for phylogenomics of the Caenogastropoda

open access: yesMolecular Ecology Resources, Volume 23, Issue 6, Page 1372-1388, August 2023., 2023
Abstract Target‐capture approaches have facilitated a rapid growth in the field of phylogenomics but few probe sets exist for molluscs, an exceptionally rich phylum with unparalleled ecological and morphological diversity. We designed and tested the first universal probe set using Phyluce to capture ultraconserved elements (UCEs) and exon loci from the
Tricia C. Goulding   +2 more
wiley   +1 more source

Effects of water temperature on freshwater macroinvertebrates: a systematic review

open access: yesBiological Reviews, Volume 98, Issue 1, Page 191-221, February 2023., 2023
ABSTRACT Water temperature is one of the main abiotic factors affecting the structure and functioning of aquatic ecosystems and its alteration can have important effects on biological communities. Macroinvertebrates are excellent bio‐indicators and have been used for decades to assess the status of aquatic ecosystems as a result of environmental ...
Luca Bonacina   +3 more
wiley   +1 more source

Population attributes of Littoraria angulifera (Gastropoda: Littorinidae) in mangroves in Bahia State, northeastern Brazil

open access: yesBrazilian Journal of Biology, 2021
Littoraria angulifera (Lamarck, 1822) is an estuarine gastropod of tropical occurrence, which lives mainly on trunks of mangrove tree species. This study aimed to evaluate the population attributes of this species, such as abundance, space-time ...
G. Boehs, L. A. de Freitas
doaj   +1 more source

Annotated checklist and genetic data for parasitic helminths infecting New Zealand marine invertebrates

open access: yesInvertebrate Biology, Volume 141, Issue 3, September 2022., 2022
Abstract Parasitic helminths with complex life cycles require multiple hosts in a particular order to complete their life cycles. Although almost all helminths infect invertebrates at some point in their life cycle, we know very little about which species of invertebrates harbor parasites compared with what is known for vertebrates. In New Zealand, <1%
Jerusha Bennett   +2 more
wiley   +1 more source

Neogastropod (Mollusca, Gastropoda) phylogeny: A step forward with mitogenomes

open access: yesZoologica Scripta, Volume 51, Issue 5, Page 550-561, September 2022., 2022
Abstract The Neogastropoda (Mollusca, Gastropoda) encompass more than 15,000 described species of marine predators, including several model organisms in toxinology, embryology and physiology. However, their phylogenetic relationships remain mostly unresolved and their classification unstable.
Thomas Lemarcis   +5 more
wiley   +1 more source

First molecular identification of the trematode Maritrema bonaerense Etchegoin &amp; Martorelli, 1997 (Plagiorchiida, Microphallidae) from its intermediate hosts, the gastropod Heleobia australis (d’Orbigny, 1835) (Littorinimorpha, Cochliopidae) and the crab Neohelice granulata (Dana, 1851) (Decapoda, Varunidae) in Argentina [PDF]

open access: yesZoosystematics and Evolution, 2023
The genus Maritrema Nicoll, 1907 (Platyhelminthes, Trematoda, Plagiorchiida, Microphallidae) comprises cosmopolitan species that predominantly parasitize birds.
Lorena Martinez   +5 more
doaj   +3 more sources

Origin of the tropical–polar biodiversity contrast

open access: yesGlobal Ecology and Biogeography, Volume 31, Issue 6, Page 1207-1227, June 2022., 2022
Abstract Aim The aim was to investigate the evolutionary origins of the striking biodiversity contrast between high‐ and low‐latitude regions in the present day. Is this a relatively recent phenomenon, causally linked in some way to the greenhouse–icehouse transition and onset of global cooling c.
J. Alistair Crame   +2 more
wiley   +1 more source

The potential of aquatic bloodfeeding and nonbloodfeeding leeches as a tool for iDNA characterisation

open access: yesMolecular Ecology Resources, Volume 22, Issue 2, Page 539-553, February 2022., 2022
Abstract Leeches play important roles in food webs due to their abundance, diversity and feeding habits. Studies using invertebrate‐derived DNA (iDNA) extracted from leech gut contents to target vertebrate DNA have focused on the Indo‐Pacific region and mainly leveraged the leech family Haemadipsidae, composed of bloodfeeding terrestrial leeches, while
Christina Lynggaard   +4 more
wiley   +1 more source

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