[Diversity of the order Lepidoptera (Hesperioidea and Papilionoidea) from Corrientes city, Argentina].

Rev Biol Trop

Cátedra de Biología de los Artrópodos, Departamento de Biología, Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Av. Libertad 5470, W 3404 AAS, Corrientes, Argentina.

Published: March 2011

Urbanization is one of the most important threats for biodiversity. Among many different organisms, butterflies are useful indicators of environment diversity and quality. The aim of this study was to investigate the Lepidoptera from Corrientes city. Random samplings were performed at two sites: a native forest situated in Santa Catalina district and an urban area, Parque Mitre. The captures were carried out using entomological nets, at four seasons between January to October 2007. A total of 1 114 butterflies, represented by six families: Hesperiidae, Lycaenidae, Nymphalidae, Papilionidae, Pieridae and Riodinidae and 18 subfamilies were recorded. Fifty-nine genera and 75 species were identified; Anartia jatrophae jatrophae was the most abundant species at both localities. This species and Urbanus procne, Phoebis sennae marcellina, Pyrgus orcus and Dryas iulia alcionea were, among other seven, captured at all months. Highest values of abundance were registered during the warmest seasons. Santa Catalina presented the largest abundance (n = 701), richness (S = 74) and diversity (H' = 3.87). A total of 413 individuals and 52 species were identified at Parque Mitre, and Shannon diversity index was 3.58. The obtained data reveals a high species richness and similarity at both sites.

Download full-text PDF

Source

Publication Analysis

Top Keywords

corrientes city
8
santa catalina
8
parque mitre
8
species identified
8
species
5
[diversity order
4
order lepidoptera
4
lepidoptera hesperioidea
4
hesperioidea papilionoidea
4
papilionoidea corrientes
4

Similar Publications

Molecular genotyping of Theileria spp. detected in horses from Corrientes City, Argentina.

Vet Res Commun

December 2024

Instituto de Investigación de la Cadena Láctea (IDICAL, INTA-CONICET), Estación Experimental Agropecuaria Rafaela, RN N° 34, KM 227, Rafaela, CP 2300, Santa Fe, Argentina.

After the previous description and characterization of Theileria equi sensu stricto (Genotype A) in Argentina, the aim of the present study was to investigate the possible heterogeneity of 18 S rDNA genotypes circulating in this country. Therefore, blood samples from 18 horses from two different neighborhoods of Corrientes City, Corrientes Province, were analyzed for infection with Theileria species. Theileria DNA was detected in five samples (27.

View Article and Find Full Text PDF

Background And Aim: Diabetes has been shown in last decades to be associated with a significantly higher mortality among patients with ST-segment elevation myocardial infarction (STEMI) treated with primary PCI (PPCI). Therefore, the aim of current study was to evaluate the impact of diabetes on times delays, reperfusion and mortality in a contemporary STEMI population undergoing PPCI, including treatment during the COVID pandemic.

Methods And Results: The ISACS-STEMI COVID-19 is a large-scale retrospective multicenter registry involving PPCI centers from Europe, Latin America, South-East Asia and North-Africa, including patients treated from 1st of March until June 30, 2019 and 2020.

View Article and Find Full Text PDF

Contextual barriers to infection prevention and control program implementation in hospitals in Latin America: a mixed methods evaluation.

Antimicrob Resist Infect Control

November 2024

Sanatorio Las Lomas, Av. Diego Carman 555, San Isidro, Provincia de Buenos Aires, B1642 , Argentina.

Background: Infection prevention and control (IPC) programs are essential to prevent and control the spread of multidrug-resistant organisms in healthcare facilities (HCFs). The current implementation of these programs in Latin America remains largely unknown.

Methods: We conducted a mixed-methods evaluation of IPC program implementation in HCFs from Guatemala, Panama, Ecuador, and Argentina, March-July 2022.

View Article and Find Full Text PDF

Background: Hypertension is the most prevalent cardiovascular risk factor, with several detrimental effects on the cardiovascular system. Contrasting results have been reported so far on its prognostic role in patients admitted for ST-segment elevation myocardial infarction (STEMI). Therefore, we investigated the impact of hypertension on short-term mortality in a large multicenter contemporary registry of STEMI patients, including patients treated during COVID-19 pandemic.

View Article and Find Full Text PDF

Background: The COVID-19 pandemic has highlighted a correlation between cardiac complications and elevated cardiac biomarkers, which are linked to poorer clinical outcomes.

Objective: This study aims to determine the clinical impact of cardiac biomarkers in COVID-19 patients in Latin America.

Subjects And Methods: The CARDIO COVID 19-20 Registry is a multicenter observational study across 44 hospitals in Latin America and the Caribbean.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!