Buscar
Mostrando ítems 1-10 de 352
Mollusk shell alterations resulting from coastal contamination and other environmental factors
(Elsevier, 2020-10)
Effects of contamination on aquatic organisms have been investigated and employed as biomarkers in environmental quality assessment for years. A commonly referenced aquatic organism, mollusks represent a group of major ...
Storm-related strandings of mollusks on the northeast coast of Buenos Aires, Argentina
(Coastal Education & Research Foundation, 2008-07)
The purpose of the paper is to characterize mollusk stranding on the northern coast of Buenos Aires, and to determine the mechanisms of alteration induced by storm surges on the infralittoral macroinvertebrates as well as ...
Different calcium sources on the productive performance and bone quality of meat quail
(Univ Federal Santa Maria, 2022-01-01)
This study was developed to examine the effect of using charru mussel-, macunim- and oyster-shell meals as calcium sources on the productive performance, carcass yield and bone parameters of meat quail. A total of 250 ...
Water geochemistry of shallow lakes from the southeastern Pampa plain, Argentina and their implications on mollusk shells preservation
(Elsevier Science, 2017-12-15)
A seasonal sampling of sediments, column and interstitial water for physico-chemical analysis were performed in littoral and open water areas in three freshwater shallow lakes (Nahuel Rucá, Las Mostazas and Los Carpinchos) ...
Structural patterns of a coastal hermit crab-gastropod shell interaction network: new insights from a unique relationship
(Inter-research, 2020-04-23)
Hermit crabs are ideal organisms for assessing how species that share resources can coexist, as these crustacean species have an intimate relationship with gastropod shells and therefore compete for this particular resource. ...
Los moluscos terrestres y fluviales de la Isla de la Juventud, Archipiélago de los Canarreos, Cuba
(2003-09)
En 1916 Henderson publicó “A list of the land and freshwater shells of the Isle of Pines”, incluyendo 31 especies terrestres y siete fluviales. Espinosa y Ortea (1999) en el catálogo de las especies cubanas mencionan ...
Multistep taphonomic alterations in fluvial mollusk shells: a case study in the touro passo formation (pleistocene–holocene), Southern Brazil
(Sepm-soc Sedimentary Geology, 2015)