Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes
- Autores
- Vega, Marina Soledad; Clausse, Alejandro
- Año de publicación
- 2000
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The morphology of a population of D. middendorffiana collected during spring and autumn in a fishless pond of the Southern Andes was examined to identify seasonal variations in growth patterns. Body size, tail spine length, width, thickness and biomass were analyzed, and growth was characterized by correlating various morphological dimensions with biomass. A pattern of three growth stages was identified: a juvenile stage characterized by body growth without variation of the tail spine length, a transition stage during which the tail spine experienced a sudden length reduction, and an adult stage with growth patterns similar to the first stage. Specific cyclomorphic growth patterns were found. The dimensions displaying most apparent seasonal differences were tail spine length and body flatness.
Fil: Vega, Marina Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Clausse, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina - Materia
-
CYCOMORPHOSIS
DAPHNIA
MORPHOMETRY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/130483
Ver los metadatos del registro completo
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Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern AndesVega, Marina SoledadClausse, AlejandroCYCOMORPHOSISDAPHNIAMORPHOMETRYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The morphology of a population of D. middendorffiana collected during spring and autumn in a fishless pond of the Southern Andes was examined to identify seasonal variations in growth patterns. Body size, tail spine length, width, thickness and biomass were analyzed, and growth was characterized by correlating various morphological dimensions with biomass. A pattern of three growth stages was identified: a juvenile stage characterized by body growth without variation of the tail spine length, a transition stage during which the tail spine experienced a sudden length reduction, and an adult stage with growth patterns similar to the first stage. Specific cyclomorphic growth patterns were found. The dimensions displaying most apparent seasonal differences were tail spine length and body flatness.Fil: Vega, Marina Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; ArgentinaFil: Clausse, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires; ArgentinaTaylor & Francis2000-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/130483Vega, Marina Soledad; Clausse, Alejandro; Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes; Taylor & Francis; Journal Of Freshwater Ecology; 15; 3; 9-2000; 329-3380270-50602156-6941CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02705060.2000.9663751info:eu-repo/semantics/altIdentifier/doi/10.1080/02705060.2000.9663751info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:05:42Zoai:ri.conicet.gov.ar:11336/130483instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:05:42.498CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
title |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
spellingShingle |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes Vega, Marina Soledad CYCOMORPHOSIS DAPHNIA MORPHOMETRY |
title_short |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
title_full |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
title_fullStr |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
title_full_unstemmed |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
title_sort |
Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes |
dc.creator.none.fl_str_mv |
Vega, Marina Soledad Clausse, Alejandro |
author |
Vega, Marina Soledad |
author_facet |
Vega, Marina Soledad Clausse, Alejandro |
author_role |
author |
author2 |
Clausse, Alejandro |
author2_role |
author |
dc.subject.none.fl_str_mv |
CYCOMORPHOSIS DAPHNIA MORPHOMETRY |
topic |
CYCOMORPHOSIS DAPHNIA MORPHOMETRY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The morphology of a population of D. middendorffiana collected during spring and autumn in a fishless pond of the Southern Andes was examined to identify seasonal variations in growth patterns. Body size, tail spine length, width, thickness and biomass were analyzed, and growth was characterized by correlating various morphological dimensions with biomass. A pattern of three growth stages was identified: a juvenile stage characterized by body growth without variation of the tail spine length, a transition stage during which the tail spine experienced a sudden length reduction, and an adult stage with growth patterns similar to the first stage. Specific cyclomorphic growth patterns were found. The dimensions displaying most apparent seasonal differences were tail spine length and body flatness. Fil: Vega, Marina Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina Fil: Clausse, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina |
description |
The morphology of a population of D. middendorffiana collected during spring and autumn in a fishless pond of the Southern Andes was examined to identify seasonal variations in growth patterns. Body size, tail spine length, width, thickness and biomass were analyzed, and growth was characterized by correlating various morphological dimensions with biomass. A pattern of three growth stages was identified: a juvenile stage characterized by body growth without variation of the tail spine length, a transition stage during which the tail spine experienced a sudden length reduction, and an adult stage with growth patterns similar to the first stage. Specific cyclomorphic growth patterns were found. The dimensions displaying most apparent seasonal differences were tail spine length and body flatness. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/130483 Vega, Marina Soledad; Clausse, Alejandro; Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes; Taylor & Francis; Journal Of Freshwater Ecology; 15; 3; 9-2000; 329-338 0270-5060 2156-6941 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/130483 |
identifier_str_mv |
Vega, Marina Soledad; Clausse, Alejandro; Morphometry and Cyclomorphosis in Daphnia middendorffiana from a Fishless Pond of the Southern Andes; Taylor & Francis; Journal Of Freshwater Ecology; 15; 3; 9-2000; 329-338 0270-5060 2156-6941 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02705060.2000.9663751 info:eu-repo/semantics/altIdentifier/doi/10.1080/02705060.2000.9663751 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |