Carolina Alvarez

Dr. Carolina Alvarez

orcid

Research Focus & Metrics

Academic Career Length

20Years (2007-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 April 2017 in Soil Biology and Biochemistry
Verified
Journal Article
Open access
RBRyan C. Byrnes
Ryan C. Byrnes
JNJonathan Nùñez
Jonathan Nùñez
LALaura Arenas
Laura Arenas
IDUPULAPATI RAOIDUPULAPATI RAO
IDUPULAPATI RAO
CTCatalina Trujillo
Catalina Trujillo
NCNgonidzashe Chirinda
Ngonidzashe Chirinda

1 July 2009 in Soil Science Society of America Journal
Verified
Journal Article
Closed access
PDF file
CACarolina Alvarez
Carolina Alvarez
MTMiguel A. Taboada
Miguel A. Taboada
FBFlavio H. Gutierrez Boem
Flavio H. Gutierrez Boem
ABAlfredo Bono
Alfredo Bono
PFPatricia L. Fernandez
Patricia L. Fernandez
PPPablo Prystupa
Pablo Prystupa

1 August 2020 in Applied Soil Ecology
Verified
Journal Article
Closed access
NMNicolás Marro
Nicolás Marro
NCNoelia Cofré
Noelia Cofré
GGGabriel Grilli
Gabriel Grilli
CACarolina Alvarez
Carolina Alvarez
DLDiana Labuckas
Diana Labuckas
CUCarlos Urcelay
Carlos Urcelay

1 September 2014 in Soil and Tillage Research
Verified
Journal Article
Closed access
CACarolina Alvarez
Carolina Alvarez
CACarolina Alvarez
Carolina Alvarez
ACAlejandro Costantini
Alejandro Costantini
MBMaría Basanta
María Basanta

1 July 2021 in Soil and Tillage Research
Verified
Journal Article
Closed access
GPGuillermo Peralta
Guillermo Peralta
CACarolina Alvarez
Carolina Alvarez
MTMiguel Ángel Taboada
Miguel Ángel Taboada

29 January 2019 in Scientific Reports
Verified
Journal Article
Open access
PDF file
NCNgonidzashe Chirinda
Ngonidzashe Chirinda
SLSandra Loaiza
Sandra Loaiza
LALaura Arenas
Laura Arenas
VRVerónica Ruiz
Verónica Ruiz
CFClaudia Faverín
Claudia Faverín
LCLaura Cardenas
Laura Cardenas
A decline in pasture productivity is often associated with a reduction in vegetative cover. We hypothesize that nitrogen (N) in urine deposited by grazing cattle on degraded pastures, with low vegetative cover, is highly susceptible to losses. Here, we quantified the magnitude of urine-based nitrous oxide (N2O) lost from soil under paired degraded (low vegetative cover) and non-degraded (adequate vegetative cover) pastures across five countries of the Latin America and the Caribbean (LAC) region and estimated urine-N emission factors. Soil N2O emissions from simulated cattle urine patches were quantified with closed static chambers and gas chromatography. At the regional level, rainy season cumulative N2O emissions (3.31versus1.91 kg N2O-N ha−1) and emission factors (0.42versus0.18%) were higher for low vegetative cover compared to adequate vegetative cover pastures. Findings indicate that under rainy season conditions, adequate vegetative cover through proper pasture management could help reduce urine-induced N2O emissions from grazed pastures.