Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Verónica Williner"'
Autor:
Débora A. Carvalho, Pablo A. Collins, Renata Lima-Gomes, Célio Magalhães, Maria Victoria Torres, Verónica Williner
Publikováno v:
PeerJ, Vol 6, p e5028 (2018)
The gastric armature of decapod foregut is a feeding structure that sparks controversial debates about the role dietary and historical components have in shaping its morphological traits. Having previous information about the natural diet is an inter
Externí odkaz:
https://doaj.org/article/f82de99e0bc741a78aa13a66321a94de
Publikováno v:
ZooKeys, Vol 457, Pp 159-170 (2014)
The relative growth of a number of morphological dimensions of the South American freshwater crab Trichodactylus borellianus (Trichodactylidae) were compared and related to sexual dimorphism. Crabs were collected from ponds in the Middle Paraná Rive
Externí odkaz:
https://doaj.org/article/56729ae2cc194602bfb9987a50d818c1
Autor:
Verónica Williner, Pablo A Collins
Publikováno v:
Latin American Journal of Aquatic Research, Vol 41, Iss 4, Pp 781-792 (2013)
Freshwater crabs are not commonly considered to be an important group in trophic webs, and this might be due to a lack of knowledge about their trophic roles in aquatic ecosystems. Trichodactylus borellianus is one of the most common and widely distr
Externí odkaz:
https://doaj.org/article/1b27f2a1eb5f40c4847036e628092283
Publikováno v:
Journal of Limnology, Vol 74, Iss 3 (2015)
The roots of Eichhornia crassipes provide different microhabitats for invertebrates, including substrate for the Asian invasive bivalve Limnoperna fortunei. This work evaluated the density and size structure of L. fortunei on the roots of E. crassipe
Externí odkaz:
https://doaj.org/article/cb20d9d9e6374d4a9db8e47af797f652
Autor:
Verónica Williner, Pablo Collins
Publikováno v:
Ecología Austral, Vol 12, Iss 1 (2002)
Los ecosistemas manifiestan diferentes ciclos influenciados por factores endógenos y exógenos. Los organismos que los componen presentan, acordes a esos cambios, periodicidades en sus actividades. El objetivo del estudio fue determinar el ritmo nic
Externí odkaz:
https://doaj.org/article/350e4e2034dc4582a37ebc0b10e1fbf4
Autor:
Juan M. Cabrera, M. Florencia Viozzi, Verónica Williner, Federico Giri, Débora de Azevedo Carvalho
Publikováno v:
Canadian Journal of Zoology. 99:625-641
We analyze whether ontogenetic diet change in Aegla uruguayana Schmitt, 1942 is related to the morphological changes in chelae and mandibles. We use a combination of scanning electron microscope (SEM) observation, dietary composition analysis (stomac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57beb80e86cc3fef436910d7beb661aa
https://doi.org/10.1139/cjz-2020-0290
https://doi.org/10.1139/cjz-2020-0290
Autor:
Paula Reyes, Maria Celeste Mora, Pablo Agustin Collins, Débora de Azevedo Carvalho, Maria Florencia Viozzi, Cristian Javier De Bonis, Verónica Williner
Publikováno v:
Aquaculture Research. 51:3947-3958
Fil: de Azevedo Carvalho, Debora. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Santa Fe. Instituto Nacional de Limnologia. Universidad Nacional del Litoral. Instituto Nacional de Limnologia; Arge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f83991eb921ebace18155691cbd8db7
https://doi.org/10.1111/are.14696
https://doi.org/10.1111/are.14696
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 29:693-705
The rapid degradation of freshwater habitats in southern South America may cause the extinction of the endemic species of Aegla, as well as other freshwater species and components of riverside environments related to them. Information on the distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045740b85a3df04a9b395feb8f707219
https://doi.org/10.1002/aqc.3098
https://doi.org/10.1002/aqc.3098
Publikováno v:
Zool Stud
The interpretation of isotopic data in ecology requires knowledge about two factors: turnover rate and the trophic discrimination factor, which have not been well described in freshwater shrimps. We performed a 142-day diet shift experiment on 174 in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ad7acb48685e5ef9d864471ca70dd4f4
https://pubmed.ncbi.nlm.nih.gov/34963785
https://pubmed.ncbi.nlm.nih.gov/34963785
Autor:
Pablo Agustin Collins, Maria Celeste Mora, Maria Florencia Viozzi, Verónica Williner, Gabriela E. Musin, Débora de Azevedo Carvalho
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The aims of this study were to evaluate the short-term effects of artificial diets with different protein: cellulose ratios (D1 = 60:0, D2 = 45:15 and D3 = 30:30) on the enzymatic activity and metabolite profile and to probe the suitability of the am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c62a2691195a850e1b180718db6de18
Wiley Online Library
Wiley Online Library
