Results 111 to 120 of about 74,365 (274)

Freshwater mollusks of Transcarpathian (the Tisa River basin) in malacological collections of Ukraine

open access: yesGeo&Bio, 2018
The data on malacological collections stored in four natural depositories of Ukraine is analyzed. These museums are as follows: State Natural History Museum, Lviv; malacological col-lection by Prof. V.
Yu. Furyk
doaj   +1 more source

Pellets recovered from stick nests and new diet items of Furnariidae (Aves: Passeriformes) [PDF]

open access: yes, 2014
This is the first record showing eleven species in seven genera of Furnariidae (Aves: Passeriformes) from Argentina that regurgitate pellets. A total of 627 nests of Furnariidae was examined, and from 84 nests (13.3%), 1,329 pellets were recovered. These
Aravena   +47 more
core   +1 more source

Relating Depth and Diversity of Bivalvia and Gastropoda in Two Contrasting Sub-Arctic Marine Regions

open access: yesFrontiers in Marine Science, 2019
The need to understand species distribution- and biodiversity patterns in high-latitude marine regions is immediate as these marine environments are undergoing rapid environmental changes, including ocean warming and ocean acidification. By the year 2100,
Hronn Egilsdottir   +3 more
doaj   +1 more source

Reconstructed historical distribution and phylogeography unravels non-steppic origin of Caucasotachea vindobonensis (Gastropoda: Helicidae) [PDF]

open access: hybrid, 2017
Łukasz Kajtoch   +14 more
openalex   +1 more source

Gastropod species found in birds' nests from Argentina [PDF]

open access: yes, 2015
Los nidos de aves son ejemplos de hábitats ocupados por un conjunto de invertebrados, como insectos, arañas, pseudoescorpiones, etc. Por primera vez se presenta una lista de gasterópodos encontrados en nidos aviarios de la Argentina.
Di Iorio, Osvaldo Rubén   +2 more
core  

Biodiversity of macrozoobenthos in a large river, the Austrian Danube, including quantitative studies in a free-flowing stretch below Vienna: a short review [PDF]

open access: yes, 2005
The Danube is ca. 2850 km in length and is the second largest river in Europe. The Austrian part of the Danube falls 156 metres in altitude over its 351 km length and, since the early 1950s, the river has been developed into a power-generating waterway ...
Fesl, Christian, Humpesch, Uwe
core  

Movilidad, redes de intercambio y circulación de bienes en el sudoeste del Neuquén (Norpatagonia, Argentina): Los moluscos marinos del lago Traful Mobility, Exchange Networks And Circulation Of Goods In Southwestern Neuquén, Northern Patagonia, Argentina: The Marine Mollusks From Traful Lake

open access: yesIntersecciones en Antropología, 2010
Se determina la procedencia de fragmentos de moluscos marinos hallados en los aleros Los Cipreses y Lariviere, en el área del lago Traful, sur de la provincia de Neuquén.
Mario Silveira   +2 more
doaj  

Systematic of Albian - Cenomanian Gastropods and Bivalves from the Kazhdumi Formation, Zagros Basin [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2016
The Albian- Cenomanian (Kazhdumi Formation) sediments from northeast of Shiraz, Zagros Basin, represents a carbonate sedimentary succession and contain diverse gastropods and bivalves.
I. Maghfouri Moghaddam   +2 more
doaj  

Variability of imposex development and reproductive alterations in the Patagonian gastropod Buccinanops globulosus inhabiting a polluted harbour area [PDF]

open access: yes, 2015
El objetivo de este trabajo fue estudiar parámetros reproductivos y desarrollo de imposex en el caenogasterópodo Buccinanops globulosus que habita en una zona portuaria de alto tráfico marítimo y con presencia de contaminantes.
Averbuj, Andres   +2 more
core  

Phenotypic evolution and hidden speciation in Candidula unifasciata ssp. (Helicellinae, Gastropoda) inferred by 16S variation and quantitative shell traits [PDF]

open access: yes, 2006
In an effort to link quantitative morphometric information with molecular data on the population level, we have analysed 19 populations of the conchologically variable land snail Candidula unifasciata from across the species range for variation in ...
Magnin, Frédéric, Pfenninger, Markus
core  

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