Results 21 to 30 of about 1,201,615 (302)
Fecundity of the squid Loligo vulgaris, Lamarck, 1798 (Myopsida, Loliginidae) off northwest Africa
Egg dimensions were 2.0-2.2 x 1.5-1.6 mm. Potential fecundity (all oocyte stock) of mature female L. vulgaris was estimated as 28,500-74,200 oocytes, including 3,500-30,500 yolk oocytes, 1,300-8,000 of those were ripe eggs in the oviduct.
V. Laptikhovsky
doaj +1 more source
Orange-back squid females, Sthenoteuthis pteropus, were found to mature at two different sizes: 230-270 mm and 380-450 mm mantle length (ML). The systematic status of these groups remains unknown.
Vladimir V. Laptikhovsky +1 more
doaj +1 more source
First data on ovary maturation and fecundity in the squid family Histioteuthidae
The potential fecundity of histioteuthid squid ranges from 3,000 to 275,000 oocytes. During maturation a significant oocyte resorption occurs in many species; therefore only advanced maturing females can be taken into account for fecundity estimation.
Vladimir Laptikhovsky
doaj +1 more source
Islands contribute enormously to global biodiversity, but their species and ecosystems are highly threatened and often confined to small patches of remaining native vegetation.
S. Norder +19 more
semanticscholar +1 more source
Phylogeography of Rattus norvegicus in the South Atlantic Ocean
Norway rats are a globally distributed invasive species, which have colonized many islands around the world, including in the South Atlantic Ocean.
Melanie Hingston +6 more
doaj +1 more source
Despite being surrounded by aquatic resources, the Prehistoric populations of the North Atlantic Islands have a complex history of aquatic resource that until now has been little understood.
Jennifer R. Jones, J. Mulville
semanticscholar +1 more source
Long-distance plant dispersal to North Atlantic islands: colonization routes and founder effect
Our study provides new knowledge of two processes that are important for plant adaptation in a changing environment: 1) long-distance dispersal patterns, and 2) genetic founder effect on islands. Although the theoretical framework for the genetic founder
I. Alsos +9 more
semanticscholar +1 more source
On the base of morphologic and molecular studies, a new species of the genus Lagarobasidium (Aphyllophorales, Basi - diomycota), is described and illustrated. This new species was collected on Pico Island (Azores) and is characterized by having two types
Margarita Dueñas +3 more
doaj +1 more source
Denmark and The New North Atlantic – Narratives and Memories in a Former Empire presents a critical interdisciplinary study of a region marked by Danish imperialism and today affected by a renewed interest in the Arctic: the North Atlantic (i.e., coastal
Martin Binachon
doaj +1 more source
Echiums from the Atlantic Islands: II [PDF]
1914
openaire +2 more sources

