Výsledky vyhledávání - "Ana Julia Nebbia"

Fragmentation and grassland plants: individual and transgenerational effects

Autor: Ana Julia Nebbia, Sergio Martín Zalba, Alejandra Lorena Yezzi

Publikováno v: Plant Ecology. 221:1275-1291

Understanding how individuals respond to habitat discontinuities could provide a first step in the large-scale evaluation of their responses to habitat fragmentation. Our objective was to evaluate habitat fragmentation effects on individual and popul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7baee6f5a4c1dcd107e6215376311b2d
https://doi.org/10.1007/s11258-020-01081-6

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Fragmentation of Coastal Grasslands by Plantations and Spontaneous Spread of Invasive Pines in the Southern Pampa

Autor: Ana Julia Nebbia, Sergio Martín Zalba, Alejandra Lorena Yezzi

Publikováno v: Diversity, Vol 13, Iss 637, p 637 (2021)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Coastal dunes of the southern Buenos Aires province, in Argentina, are one of the last remnants of biodiversity in the southern Pampa unit, within the Rio de la Plata Grasslands. While the direct loss of grasslands due to the advance of cities and af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef7ac2472970642c5004e9c5f7428dc9
https://www.mdpi.com/1424-2818/13/12/637

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Akademický článek

Comunidades Halófilas de la costa de la Bahía Blanca (Argentina): Caracterización, mapeo y cambios durante los últimos cincuenta años Halophytic communities of the coast of Bahía Blanca (Argentina): characterization, mapping and changes in the last fifty years

Autor: Ana Julia Nebbia, Sergio M. Zalba

Publikováno v: Boletín de la Sociedad Argentina de Botánica, Vol 42, Iss 3-4, Pp 261-271 (2007)

Realizamos una clasificación y mapeo de las unidades de vegetación presentes en la franja costera de Bahía Blanca (Argentina), donde identificamos ocho tipos de ambientes naturales: cangrejales, charcos temporarios, zonas intermareales ocupadas po

Externí odkaz: https://doaj.org/article/d7083ccbb78a400ca5a79011f69f3d4d

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Interaction between fire and fragmentation in the successional stages of coastal dune grasslands of the southern Pampas, Argentina

Autor: Ana Julia Nebbia, Alejandra Lorena Yezzi, Sergio Martín Zalba

Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Scientific Reports

Vegetation’s increased vulnerability to extrinsic disturbances is an important but less studied efect of natural habitat fragmentation. Fire is part of the evolutionary history of grassland ecosystems, but fragmentation by forest plantations can al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64f5ad6c921f2829d129e68eb5e08d5d
http://link.springer.com/article/10.1038/s41598-019-51595-x

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Psamophilous grassland fragmentation due to pine plantations: Effects on species richness and plant composition

Autor: Ana Julia Nebbia, Alejandra Lorena Yezzi, Sergio Martín Zalba

Publikováno v: Ecol. austral 2018;028(01):133-144
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
Ecología Austral, Vol 28, Iss 1, Pp 133-144 (2018)
Ecología austral, Volume: 28, Issue: 1, Pages: 133-144, Published: APR 2018
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Las dunas litorales de la Pampa Austral se encuentran mejor conservadas que el resto de los pastizales pampeanos, pero igualmente presentan amenazas derivadas de actividades antrópicas. La forestación con especies exóticas reduce la superficie del

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Designing nature reserves: traditional criteria may act as misleading indicators of quality

Autor: Ana Julia Nebbia, Sergio Martín Zalba

Publikováno v: Biodiversity and Conservation. 16:223-233

Traditionally, numerous criteria have been used for selecting valuable areas for the establishment of nature reserves. In most cases these criteria are applied indiscriminately with the assumption that their generalized use gives them universal valid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73450573a99da568e2820ed14666d088
https://doi.org/10.1007/s10531-006-9139-1

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[Untitled]

Autor: Ana Julia Nebbia, Sergio Martín Zalba

Publikováno v: Biodiversity and Conservation. 8:1585-1593

Neosparton darwinii Benth. & Hook. is a ramose, almost leafless shrub, whose growth is restricted to an area on the southwestern coast of Buenos Aires province (Argentina). Its limited distribution could imply risks for its survival. In the present s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::416b3ef07ebef99576abcb1c1d5ca9b9
https://doi.org/10.1023/a:1008982002763

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Akademický článek

Designing nature reserves: traditional criteria may act as misleading indicators of quality.

Autor: Nebbia, Ana Julia, Zalba, Sergio M.

Publikováno v: Biodiversity & Conservation; Jan2007, Vol. 16 Issue 1, p223-233, 11p

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