Results 101 to 110 of about 43,924 (247)

Phylogeny and Species Delimitation in the Land Snail Genus Chilostoma (Gastropoda: Helicidae) and East–West Alpine Disjunctions

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Chilostoma includes large, mostly rock‐dwelling snail species, widespread in the European Alps and the Apennines in Italy. We analysed the phylogenetic relationships and the species delimitation of the Chilostoma (Chilostoma) species based on genomic ddRAD loci. The Chilostoma (Chilostoma) taxa form three sister pairs. Chilostoma achates and C.
Elisa Becher, Bernhard Hausdorf
wiley   +1 more source

From 153-year-old records to contemporary discoveries: land snail (Mollusca, Gastropoda) diversity in Penang Hill, Malaysia [PDF]

open access: yesZooKeys
This study highlights the diversity of land snails in Penang Hill, a non-limestone hill in Peninsular Malaysia. A systematic survey of land snails in Penang Hill was conducted, inventoried, and compared with those specimens collected by Stoliczka (1872 ...
Soo-Mun Goh   +4 more
doaj   +3 more sources

Jamaican land snails

open access: yes, 1934
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Importance of Land Snails in Dicrocoeliosis Epidemiology

open access: yesTurkish Journal of Parasitology, 2017
Dicrocoeliosis is a helminthosis caused by the small liver fluke Dicrocoelium spp. (Trematoda, Dicrocoeliidae) parasitizing in the bile ducts and gall bladder of ruminants as well as many other animal species including humans. In the biological life cycle of Dicrocoelium, land snails are first intermediate hosts and ants are second intermediate hosts ...
openaire   +2 more sources

Concepts of Drift and Selection in “The Great Snail Debate” of the 1950s and Early 1960s [PDF]

open access: yes, 2007
Recently, much philosophical discussion has centered on the best way to characterize the concepts of random drift and natural selection, and, in particular, on the question of whether selection and drift can be conceptually distinguished (Beatty 1984 ...
Millstein, Roberta L.
core  

Fine-scale mapping of vector habitats using very high resolution satellite imagery : a liver fluke case-study [PDF]

open access: yes, 2014
The visualization of vector occurrence in space and time is an important aspect of studying vector-borne diseases. Detailed maps of possible vector habitats provide valuable information for the prediction of infection risk zones but are currently lacking
Charlier, Johannes   +8 more
core   +2 more sources

The spread of non‐native species

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1197-1234, June 2026.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

BIOGEOGRAPHICAL ANALYSIS OF LAND SNAILS OF CLAUSILIIDAE GRAY FAMILY, 1855 CAUCASUS

open access: yesЮг России: экология, развитие, 2015
Aim. Use in scientific research of biogeographic maps for assessment of biological diversity of individual groups and territories today is a very important technique that is widely used by many researchers.
Madina Zayirbegovna Magomedova
doaj   +1 more source

Observations on a Carnivorous Land-Snail

open access: yesRecords of the Zoological Survey of India, 1920
No Abstract.
N. Annandale, B. Prashad
openaire   +1 more source

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

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