Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Leticia M. Mesa"'
Publikováno v:
Iheringia: Série Zoologia, Vol 103, Iss 4, Pp 342-349 (2013)
The nature of the riparian and surrounding landscape has been modified by anthropogenic activities, which may subsequently alter the composition and functional structure of macroinvertebrate assemblages. The effect of these changes on function of ben
Externí odkaz:
https://doaj.org/article/291e9fc7518d4518a821d45113b87716
Autor:
Leticia M. Mesa, Hugo R. Fernández
Publikováno v:
Ecología Austral, Vol 17, Iss 2 (2007)
La disminución de la biodiversidad de los ecosistemas dulceacuícolas resulta en la necesidad de desarrollar bases empíricas que describan los patrones de distribución de organismos acuáticos. El objetivo de este trabajo fue estimar la riqueza de
Externí odkaz:
https://doaj.org/article/f4123ece3c58478290bcdeaab5f0c996
Autor:
Abigail Piedrabuena, María Florencia Gutierrez, Juan José Ferrato, Leticia M. Mesa, Gisela Mayora
Publikováno v:
Marine and Freshwater Research. 72:1496-1505
Floodplain water quality is naturally regulated by river floods, but is increasingly affected by anthropogenic activities. Accordingly, we evaluated the combined influence of river flooding (pre- and post-flood periods) and rotational grazing (cattle
Autor:
M. Ballent, L. Negro, Leticia M. Mesa, I. Lindt, Gisela Mayora, J Hörler, Luciana Montalto, María Florencia Gutierrez, Adrian Luis Lifschitz
Publikováno v:
Archives of Environmental Contamination and Toxicology. 75:316-326
Two anthelmintic macrocyclic lactones—ivermectin and moxidectin—have revolutionized parasite control in cattle. These drugs are only partly metabolized by livestock, and the main route of excretion is via feces. In seasonally inundated floodplain
Autor:
María Florencia Gutierrez, Adrian Luis Lifschitz, Leticia M. Mesa, Luciana Montalto, Vanina Andrea Perez
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Ivermectin (IVM) is commonly used for broad control of endo- and ecto- parasites in cattle. In wetlands of the Parana Medio River, cattle has been treated repeatedly with IVM for years and concerns have been raised on possible presence of the drug in
Autor:
Miguel Saigo, Mercedes Marchese, Leticia M. Mesa, Cecilia Maldini, Federico Giri, Gisela Mayora
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Purpose: The study was carried out in a wetland of the Middle Paraná River system, Argentina, in order to evaluate the processes associated with the decomposition of manure, which includes changes in chemical composition, nutrient release of manure,
Publikováno v:
Wetlands. 35:1117-1125
The progressive degradation of wetlands has stressed the need of developing sustainable management strategies for maintaining their ecological character within the context of sustainable development. Rotational cattle grazing is a common grazing stra
Autor:
Luciana Montalto, M. Ballent, Gisela Mayora, I. Lindt, Leticia M. Mesa, L. Negro, María Florencia Gutierrez, Adrian Luis Lifschitz
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Ivermectin (IVM) is a parasiticide widely used for livestock. It is a semisynthetic derivative of avermectin, a macrocyclic lactone produced by Streptomyces avermitilis. This drug is only partly metabolized by livestock; considerable amounts of paren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a1c3c0347730ac83e8c682ef39876b
http://linkinghub.elsevier.com/retrieve/pii/S0147651317303512
http://linkinghub.elsevier.com/retrieve/pii/S0147651317303512
Publikováno v:
Limnologica - Ecology and Management of Inland Waters. 39(2):152-162
We studied the seasonal variation of arthropod assemblages and the response to high discharge events in a subtropical Andean basin. Using abundance of common taxa and taxon richness of each sampled site, we examined the temporal variation of arthropo
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The flood pulse regime and the hydrological connectivity determine the lateral bidirectional exchanges of water, chemical compounds, and biota between the river and the floodplain habitats. The primary goal of the present research was to analyze the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f564a06c63846bca03e4ffeb2658d7ce
http://www.limnology.journal.org
http://www.limnology.journal.org