Results 31 to 40 of about 77,091 (249)

Volumen 1 (2)

open access: yesEcología Austral, 2016
Volumen 1 (2)
Ecología Austral
doaj  

Contribuição ao mapeamento, em séries, dos solos do município de Itaguaí.

open access: yes, 1954
O trabalho representa uma primeira contribuição ao levantamento e mapeamento, em séries, do Município de Itaguaí, no Estado do Rio de Janeiro. Da área total do Município, de 77.000 Ha.
MENDES, W.   +4 more
core   +1 more source

Spatiotemporal Characteristics and Synoptic Patterns of Dry‐Hot Winds (Sukhoviys) in Ukraine

open access: yesInternational Journal of Climatology, EarlyView.
This study analyses dry‐hot winds, or sukhoviys, a recurrent phenomenon during the warm season across Ukraine that contributes to rapid moisture loss from soil and vegetation. The activity of sukhoviy events was assessed using the introduced Sukhoviy Station Index, accounting for their meteorological characteristics and frequency of occurrence.
Inna Semenova   +1 more
wiley   +1 more source

Volumen 15 (2)

open access: yesEcología Austral, 2016
Volumen 15 (2)
Ecología Austral
doaj  

A systematic 15N‐amino‐acid tracer framework to identify sources of pelagic marine organic matter

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Accurately tracing organic matter sources in marine systems remains challenging, particularly where natural and anthropogenic inputs coexist. Compound‐specific stable isotope analysis of amino acids (CSIA‐AA) offers strong potential for organic matter source discrimination, but its application is limited by the small number of validated δ15N ...
E. Cepeda   +5 more
wiley   +1 more source

Volumen 10 (1)

open access: yesEcología Austral, 2016
Volumen 10 (1)
Ecología Austral
doaj  

A new old species of Tetracera (Dilleniaceae) from Espinhaço Range, Brazil

open access: yesNordic Journal of Botany, EarlyView.
Tetracera is the only genus within Dilleniaceae with a pantropical distribution. During efforts for a taxonomic revision of the neotropical species, we identified incongruences between application of names and their taxonomic identities, based on protologue and type specimen analysis. Here we describe a new species for the genus bearing a single carpel
Michelly D. F. Araújo   +3 more
wiley   +1 more source

Volumen 22 (2)

open access: yesEcología Austral, 2012
Volumen 22 (2)
Ecología Austral
doaj  

No way back: decadal lack of functional recovery of a coralligenous community in a warming Mediterranean

open access: yesOikos, EarlyView.
Anthropogenic disturbances are degrading nature at a rate that exceeds its capacity to recover. While considerable research has focused on understanding ecosystem impacts, recovery processes remain comparatively overlooked, particularly in marine ecosystems, where long‐term data on how highly complex systems respond to disturbances are scarce.
Yanis Zentner   +6 more
wiley   +1 more source

Volumen 16 (2)

open access: yesEcología Austral, 2006
Volumen 16 (2)
Ecología Austral
doaj  

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