Results 31 to 40 of about 124 (100)

Ribcage Morphology in Native South American Populations From Different Altitudes: Insights From a Global Comparative Framework

open access: yesAmerican Journal of Human Biology, Volume 38, Issue 2, February 2026.
ABSTRACT Objectives Altitude shapes human morphology as highland populations must cope with cold and hypoxic environments. Although Andean highlanders have been proposed to exhibit larger and deeper ribcages, this idea is mainly based on research using disarticulated skeletal elements or non‐South American controls. The objective of this research is to
J. M. López‐Rey   +9 more
wiley   +1 more source

Hydroclimatic Vulnerability of Wetlands to Upwind Land Use Changes

open access: yesEarth's Future, Volume 12, Issue 3, March 2024.
Abstract Despite their importance, wetland ecosystems protected by the Ramsar Convention are under pressure from climate change and human activities. These drivers are altering water availability in these wetlands, changing water levels or surface water extent, in some cases, beyond historical variability.
Simon Felix Fahrländer   +3 more
wiley   +1 more source

Occurrence of Cyprinus carpio (Linnaeus, 1758) in a World Biosphere Reserve, the Mar Chiquita Coastal Lagoon (Argentina)

open access: yesJournal of Applied Ichthyology, 2015
Fil: Gonzalez Castro, Mariano. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales.
González Castro, Mariano   +4 more
openaire   +2 more sources

Socioeconomic dynamics of recreational fishing in the Mar Chiquita Reserve: implications for conservation and regional development

open access: yesMarine and Fishery Sciences
Recreational fisheries are increasingly recognized for their ecological and socioeconomic importance, particularly in coastal protected areas where they interact with conservation objectives.
Silvina A. Romano, Germán O. García
doaj   +1 more source

Reef of Ficopomatus enigmaticus (Polychaeta; Serpulidae) in the Mar Chiquita Coastal Lagoon, Argentina

open access: yesBolletí de la Societat d'Història Natural de les Balears, 1998
Abstract not ...
Schwindt, E., Iribarne, O.O.
openaire   +2 more sources

Sardinella aurita (Clupeidae) in Mar Chiquita coastal lagoon: morphological and DNA barcoding identification approaches

open access: yes, 2012
Fil: Mabragaña, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales.
Mabragaña, Ezequiel   +5 more
openaire   +2 more sources

Fish abundance and distribution patterns related to environmental factors in a choked temperate coastal lagoon (Argentina)

open access: yesBrazilian Journal of Oceanography, 2013
The aim of this study was to assess the influence of environmental factors on the fish distribution and abundance in Mar Chiquita coastal lagoon. Seasonal fish sampling stations were distributed along the lagoon and grouped in three zones from a mixo ...
Daniel Osvaldo Bruno   +3 more
doaj  

A two-year report of pollen influx into Tauber traps in Mar Chiquita coastal lagoon, Buenos Aires, Argentina

open access: yesAerobiologia, 2009
Modern pollen deposition and its relationship to the surrounding vegetation were studied at a coastal lagoon from the southeast of Buenos Aires Province (Argentina). Tauber traps were monitored monthly over a 2-year period in a coastal dune barrier, salt marsh and continental freshwater lake.
Pérez, Claudio F.   +3 more
openaire   +2 more sources

A NEW SPECIES OF DICHELYNE (NEMATODA: CUCULLANIDAE) PARASITIZING POGONIAS CROMIS (PISCES: SCIAENIDAE) FROM MAR CHIQUITA COASTAL LAGOON, ARGENTINA

open access: yesJournal of Parasitology, 2006
A new nematode species Dichelyne (Cucullanellus) mariajuliae n. sp., is described based on specimens collected from the black drum, Pogonias cromis (Linnaeus, 1766), from Mar Chiquita coastal lagoon, Buenos Aires Province, Argentina (37 degrees 32'S, 57 degrees 19'W) (prevalence 75%, mean intensity 3.75).
Alarcos, Ana Julia   +3 more
openaire   +3 more sources

On the occurrence of Obelia medusa blooms and empirical evidence of unusual massive accumulations of Obelia and Amphisbetia hydroids on the Argentina shoreline Bloom de la medusa Obelia y evidencia empírica de una inusual acumulación masiva de hidroides de Obelia y Amphisbetia en la línea de costa en Argentina

open access: yesLatin American Journal of Aquatic Research, 2008
Medusa blooms are a scarcely known phenomenon. For temperate, southwestern Atlantic waters, reports of such events are almost nonexistent. This research reports the analysis of a total of 1043 plankton samples taken from 1993 to 2006 and benthic samples ...
Gabriel Genzano   +3 more
doaj  

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