Sanz Cobeña, Alberto a.sanz@upm.es

Publications

Crop production and nitrogen use in European cropland and grassland 1961-2019

  • Einarsson, Rasmus
  • Sanz-Cobena, Alberto
  • Aguilera, Eduardo
  • Billen, Gilles
  • Garnier, Josette
  • van Grinsven, Hans J. M.
  • Lassaletta, Luis;
... View more Collapse

Scientific Data - 1/1/2021

10.1038/s41597-021-01061-z View at source

  • ISSN 20524463

Demand-Side Food Policies for Public and Planetary Health

  • Temme, Elisabeth H. M.
  • Vellinga, Reina E.
  • de Ruiter, Henri
  • Kugelberg, Susanna
  • van de Kamp, Mirjam
  • Milford, Anna
  • Alessandrini, Roberta
  • Bartolini, Fabio
  • Sanz-Cobena, Alberto
  • Leip, Adrian;
... View more Collapse

Sustainability - 1/8/2020

10.3390/su12155924 View at source

  • ISSN 20711050

Diet management to effectively abate N2O emissions from surface applied pig slurry

  • Sanchez-Martin, L.
  • Beccaccia, A.
  • De Blas, C.
  • Sanz-Cobena, A.
  • Garcia-Rebollar, P.
  • Estelles, F.
  • Marsden, K. A.
  • Chadwick, D. R.
  • Vallejo, A.;
... View more Collapse

Agriculture Ecosystems & Environment (p. 1-11) - 15/2/2017

10.1016/j.agee.2016.12.007 View at source

  • ISSN 01678809

Direct nitrous oxide emissions in Mediterranean climate cropping systems: Emission factors based on a meta-analysis of available measurement data

  • Cayuela, Maria L.
  • Aguilera, Eduardo
  • Sanz-Cobena, Alberto
  • Adams, Dean C.
  • Abalos, Diego
  • Barton, Louise
  • Ryals, Rebecca
  • Silver, Whendee L.
  • Alfaro, Marta A.
  • Pappa, Valentini A.
  • Smith, Pete
  • Garnier, Josette
  • Billen, Gilles
  • Bouwman, Lex
  • Bondeau, Alberte
  • Lassaletta, Luis;
... View more Collapse

Agriculture Ecosystems & Environment (p. 25-35) - 1/2/2017

10.1016/j.agee.2016.10.006 View at source

  • ISSN 01678809

Discerning environmental factors affecting current tree growth in Central Europe

  • Cienciala E
  • Russ R
  • Šantrůčková H
  • Altman J
  • Kopáček J
  • Hůnová I
  • Štěpánek P
  • Oulehle F
  • Tumajer J
  • Ståhl G
... View more Collapse

Science Of The Total Environment (p. 541-554) - 1/1/2016

10.1016/j.scitotenv.2016.08.115

  • ISSN 00489697
  • iMarina

Do cover crops enhance N2O, CO2 or CH4 emissions from soil in Mediterranean arable systems?

  • Sanz-Cobena, A.
  • Garcia-Marco, S.
  • Quemada, M.
  • Gabriel, J. L.
  • Almendros, Patricia
  • Vallejo, A.;

Science Of The Total Environment (p. 164-174) - 1/1/2014

10.1016/j.scitotenv.2013.07.023 View at source

  • ISSN 00489697

Effect of Organic Amendment Addition on Soil Properties, Greenhouse Gas Emissions and Grape Yield in Semi-Arid Vineyard Agroecosystems

  • Marin-Martinez, Antonio
  • Sanz-Cobena, Alberto
  • Angeles Bustamante, Ma
  • Agullo, Enrique
  • Paredes, Concepcion;

Agronomy-Basel - 1/1/2021

10.3390/agronomy11081477 View at source

  • ISSN 20734395

Effect of inhibitors and fertigation strategies on GHG emissions, NO fluxes and yield in irrigated maize

  • Guardia, Guillermo
  • Cangani, Max T.
  • Andreu, Gemma
  • Sanz-Cobena, Alberto
  • Garcia-Marco, Sonia
  • Manuel Alvarez, Jose
  • Recio-Huetos, Jaime
  • Vallejo, Antonio;
... View more Collapse

Field Crops Research (p. 135-145) - 15/3/2017

10.1016/j.fcr.2017.01.009 View at source

  • ISSN 03784290

Effect of water addition and the urease inhibitor NBPT on the abatement of ammonia emission from surface applied urea

  • Sanz-Cobena, Alberto
  • Misselbrook, Thomas
  • Camp, Vicci
  • Vallejo, Antonio;

Atmospheric Environment (p. 1517-1524) - 1/3/2011

10.1016/j.atmosenv.2010.12.051 View at source

  • ISSN 13522310

Effective climate change mitigation through cover cropping and integrated fertilization: A global warming potential assessment from a 10-year field experiment

  • Guardia G
  • Aguilera E
  • Vallejo A
  • Sanz-Cobena A
  • Alonso-Ayuso M
  • Quemada M

Journal Of Cleaner Production - 20/12/2019

10.1016/j.jclepro.2019.118307 View at source

  • ISSN 09596526

Indicadores de sostenibilidad en el sector agroalimentario

  • Bardaji, I. (coord), Villacorta, C., Aguilera, E., Blanco, I., Esteve, P., Lassaleta, L., Sanz, A. & Soriano, B.

(p. 152) - 11/10/2022

  • iMarina

Aprendizaje-servicio en huertos urbanos como recurso didáctico

  • Carlos Javier Porras Prieto
  • Fernando Ruiz Mazarrón
  • Alberto Sanz Cobeña
  • José Luis García

Ix Congresso Ibérico De Agroengenharia: Livro De Atas (p. 231-236) - 1/1/2018

  • iMarina

Automated laboratory and field techniques to determine greenhouse gas emissions

  • Zaman M
  • Kleineidam K
  • Bakken L
  • Berendt J
  • Bracken C
  • Butterbach-Bahl K
  • Cai Z
  • Chang SX
  • Clough T
  • Dawar K
  • Ding WX
  • Dörsch P
  • dos Reis Martins M
  • Eckhardt C
  • Fiedler S
  • Frosch T
  • Goopy J
  • Görres CM
  • Gupta A
  • Henjes S
  • Hofmann MEG
  • Horn MA
  • Jahangir MMR
  • Jansen-Willems A
  • Lenhart K
  • Heng L
  • Lewicka-Szczebak D
  • Lucic G
  • Merbold L
  • Mohn J
  • Molstad L
  • Moser G
  • Murphy P
  • Sanz-Cobena A
  • Šimek M
  • Urquiaga S
  • Well R
  • Wrage-Mönnig N
  • Zaman S
  • Zhang J
  • Müller C
... View more Collapse

Measuring Emission Of Agricultural Greenhouse Gases And Developing Mitigation Options Using Nuclear And Related Techniques: Applications Of Nuclear Techniques For Ghgs (p. 109-139) - 29/1/2021

10.1007/978-3-030-55396-8_3 View at source

Direct and indirect effects of soil fauna, fungi and plants on greenhouse gas fluxes

  • Zaman M
  • Kleineidam K
  • Bakken L
  • Berendt J
  • Bracken C
  • Butterbach-Bahl K
  • Cai Z
  • Chang SX
  • Clough T
  • Dawar K
  • Ding WX
  • Dörsch P
  • dos Reis Martins M
  • Eckhardt C
  • Fiedler S
  • Frosch T
  • Goopy J
  • Görres CM
  • Gupta A
  • Henjes S
  • Hofmann MEG
  • Horn MA
  • Jahangir MMR
  • Jansen-Willems A
  • Lenhart K
  • Heng L
  • Lewicka-Szczebak D
  • Lucic G
  • Merbold L
  • Mohn J
  • Molstad L
  • Moser G
  • Murphy P
  • Sanz-Cobena A
  • Šimek M
  • Urquiaga S
  • Well R
  • Wrage-Mönnig N
  • Zaman S
  • Zhang J
  • Müller C
... View more Collapse

Measuring Emission Of Agricultural Greenhouse Gases And Developing Mitigation Options Using Nuclear And Related Techniques: Applications Of Nuclear Techniques For Ghgs (p. 151-176) - 29/1/2021

10.1007/978-3-030-55396-8_5 View at source

Greenhouse gases from agriculture

  • Zaman M
  • Kleineidam K
  • Bakken L
  • Berendt J
  • Bracken C
  • Butterbach-Bahl K
  • Cai Z
  • Chang SX
  • Clough T
  • Dawar K
  • Ding WX
  • Dörsch P
  • dos Reis Martins M
  • Eckhardt C
  • Fiedler S
  • Frosch T
  • Goopy J
  • Görres CM
  • Gupta A
  • Henjes S
  • Hofmann MEG
  • Horn MA
  • Jahangir MMR
  • Jansen-Willems A
  • Lenhart K
  • Heng L
  • Lewicka-Szczebak D
  • Lucic G
  • Merbold L
  • Mohn J
  • Molstad L
  • Moser G
  • Murphy P
  • Sanz-Cobena A
  • Šimek M
  • Urquiaga S
  • Well R
  • Wrage-Mönnig N
  • Zaman S
  • Zhang J
  • Müller C
... View more Collapse

Measuring Emission Of Agricultural Greenhouse Gases And Developing Mitigation Options Using Nuclear And Related Techniques: Applications Of Nuclear Techniques For Ghgs (p. 1-10) - 29/1/2021

10.1007/978-3-030-55396-8_1 View at source

Isotopic techniques to measure N2O, N2 and their sources

  • Zaman M
  • Kleineidam K
  • Bakken L
  • Berendt J
  • Bracken C
  • Butterbach-Bahl K
  • Cai Z
  • Chang SX
  • Clough T
  • Dawar K
  • Ding WX
  • Dörsch P
  • dos Reis Martins M
  • Eckhardt C
  • Fiedler S
  • Frosch T
  • Goopy J
  • Görres CM
  • Gupta A
  • Henjes S
  • Hofmann MEG
  • Horn MA
  • Jahangir MMR
  • Jansen-Willems A
  • Lenhart K
  • Heng L
  • Lewicka-Szczebak D
  • Lucic G
  • Merbold L
  • Mohn J
  • Molstad L
  • Moser G
  • Murphy P
  • Sanz-Cobena A
  • Šimek M
  • Urquiaga S
  • Well R
  • Wrage-Mönnig N
  • Zaman S
  • Zhang J
  • Müller C
... View more Collapse

Measuring Emission Of Agricultural Greenhouse Gases And Developing Mitigation Options Using Nuclear And Related Techniques: Applications Of Nuclear Techniques For Ghgs (p. 213-301) - 29/1/2021

10.1007/978-3-030-55396-8_7 View at source

Methane production in ruminant animals

  • Zaman M
  • Kleineidam K
  • Bakken L
  • Berendt J
  • Bracken C
  • Butterbach-Bahl K
  • Cai Z
  • Chang SX
  • Clough T
  • Dawar K
  • Ding WX
  • Dörsch P
  • dos Reis Martins M
  • Eckhardt C
  • Fiedler S
  • Frosch T
  • Goopy J
  • Görres CM
  • Gupta A
  • Henjes S
  • Hofmann MEG
  • Horn MA
  • Jahangir MMR
  • Jansen-Willems A
  • Lenhart K
  • Heng L
  • Lewicka-Szczebak D
  • Lucic G
  • Merbold L
  • Mohn J
  • Molstad L
  • Moser G
  • Murphy P
  • Sanz-Cobena A
  • Šimek M
  • Urquiaga S
  • Well R
  • Wrage-Mönnig N
  • Zaman S
  • Zhang J
  • Müller C
... View more Collapse

Measuring Emission Of Agricultural Greenhouse Gases And Developing Mitigation Options Using Nuclear And Related Techniques: Applications Of Nuclear Techniques For Ghgs (p. 177-211) - 29/1/2021

10.1007/978-3-030-55396-8_6 View at source

Micrometeorological methods for greenhouse gas measurement

  • Zaman M
  • Kleineidam K
  • Bakken L
  • Berendt J
  • Bracken C
  • Butterbach-Bahl K
  • Cai Z
  • Chang SX
  • Clough T
  • Dawar K
  • Ding WX
  • Dörsch P
  • dos Reis Martins M
  • Eckhardt C
  • Fiedler S
  • Frosch T
  • Goopy J
  • Görres CM
  • Gupta A
  • Henjes S
  • Hofmann MEG
  • Horn MA
  • Jahangir MMR
  • Jansen-Willems A
  • Lenhart K
  • Heng L
  • Lewicka-Szczebak D
  • Lucic G
  • Merbold L
  • Mohn J
  • Molstad L
  • Moser G
  • Murphy P
  • Sanz-Cobena A
  • Šimek M
  • Urquiaga S
  • Well R
  • Wrage-Mönnig N
  • Zaman S
  • Zhang J
  • Müller C
... View more Collapse

Measuring Emission Of Agricultural Greenhouse Gases And Developing Mitigation Options Using Nuclear And Related Techniques: Applications Of Nuclear Techniques For Ghgs (p. 141-150) - 29/1/2021

10.1007/978-3-030-55396-8_4 View at source

A comparison between Life Cycle Assessment and Multi-Regional Input-Output for the estimation of the carbon footprint of the Spanish food sector

  • Pablo Piñero
  • Eduardo Aguilera
  • Juan Infante-Amate
  • Alberto Sanz-Cobena

13/10/2020

  • iMarina

Ammonia and Greenhouse Gases Emission from Slurry Storage with impermeable Cover and Landspreading of Cattle Slurry.

  • Sanz Cobeña, Alberto

Conference Abstract Book (p. 47-47) - 19/5/2014

  • iMarina

Ammonia and nitrous oxide emissions from grazing cattle in Kenya

  • Mercedes Ibañez
  • Marko Kvakic
  • Klaus Butterbach-bahl
  • Eugenio Diaz-Pinés
  • Sanz Cobeña, Alberto

Red Científica De mitigación De Emisiones De Gei en El Sector Agroforestal. Libro De Abstracts (p. 66-66) - 23/3/2015

  • iMarina

Ammonia and nitrous oxide emissions from grazing cattle in Kenya. IV Workshop on mitigation of GHG emissions from the Spanish agroforestry sector

  • Mercedes Ibañez,
  • Marko Kvakic, ,
  • Eugenio Díaz-Pinés,
  • Klaus Butterbach-Bahl
  • Alberto Sanz-Cobena,

Red Científica De Mitigación De Emisiones De Gei En El Sector Agroforestal abstracts - 23/3/2015

  • iMarina

Ammonia emissions from a soil amended with urea and an inhibitor of urease activity in a Mediterranean area

  • Alberto Sanz Cobeña
  • Thomas Misselbrook
  • Pedro Hernáiz
  • José Antonio Díez
  • Juan Ignacio Mingot
  • Antonio Vallejo

3/5/2007

  • iMarina

Amoniaco, ¿Cual es el problema?

  • Mark Theobald
  • Alberto Sanz Cobeña

20/2/2008

  • iMarina

An urease inhibitor effectively reduces N losses from urea fertilized Mediterranean agrosystems

  • T. Misselbrook
  • Sanz Cobeña, Alberto
  • Vallejo García, Antonio
  • SANCHEZ MARTIN, LAURA

Abstract (p. 900-901) - 16/10/2011

  • iMarina

Analysis of the cost and benefits of mitigation of reactive nitrogen emission in the contrasting agricultural systems of Spain, France and the Netherlands

  • Sietske van der Sluis
  • Luis Lassaletta
  • Lex Bouwman
  • Josette Garnier
  • Hans van Grinsven
  • Guilles Billen
  • Fernando Estellés
  • Agustín del Prado
  • Sanz Cobeña, Alberto
... View more Collapse

Red Científica De mitigación De Emisiones De Gei en El Sector Agroforestal. Libro De Abstracts (p. 78-78) - 23/3/2015

  • iMarina

Analysis of the cost and benefits of mitigation of reactive nitrogen emission in the contrasting agricultural systems of Spain, France and the Netherlands. IV Workshop on mitigation of GHG emissions from the Spanish agroforestry sector

  • Luis Lassaletta,
  • Hans van Grinsven,
  • Lex Bouwman,
  • Sietske van der Sluis,
  • Fernando Estellés,
  • Agustín del Prado
  • Gilles Billen,
  • Josette Garnier,
  • Alberto Sanz-Cobena,
... View more Collapse

Red Científica De Mitigación De Emisiones De Gei En El Sector Agroforestal abstracts - 23/3/2015

  • iMarina

Animal feeding strategies to reduce N2O and NH3 emission from surface- applied pig slurry to a grassland soil.

  • Sanz Cobeña, Alberto
  • Vallejo García, Antonio
  • SANCHEZ MARTIN, LAURA

Libro De Resúmenes (p. 118-119) - 10/4/2014

  • iMarina

This researcher has no working papers.

This researcher has no technical reports.

ASESORIA TECNICA PARA ELABORACION DE CRITERIOS TECNICOS Y DIRECTRICES DE DESARROLLO PARA FACILITAR LA COORDINACION DE LOS AGENTES MUNICIPALES IMPLICADOS EN EL PROYECTO DE BARRIOS PRODUCTORES

  • MATAIX ALDEANUEVA, CARLOS (Colaborador/a)
  • AGUILERA FERNANDEZ, EDUARDO MANUEL (Colaborador/a)
  • Sanz Cobeña, Alberto (Investigador principal (IP))

Period: 04-06-2020 - 13-12-2021

Type of funding: Internal

  • iMarina

Actividades de la UCC i de la UPM. Acercando conocimiento a la sociedad.

  • MUÑOZ GUIJOSA, JUAN MANUEL (Investigador principal (IP))
  • TEJERO LOPEZ, ALBERTO (Participante)
  • Fernandez de Pablos, Pilar (Participante)
  • OÑA ROSADO, ROCIO (Participante)
  • MATIAS GOMEZ, CARMEN (Participante)

Period: 01-07-2022 - 30-06-2023

Type of funding: National

Amount of funding: 10000,00 Euros.

  • iMarina

Ammonia emission reduction in mediterranean agriculture with innovative slury fertigation techniques

  • Alberto Sanz Cobeña (Investigador principal (IP))
  • Sanz Cobeña, Alberto (Coordinador/a científico/a)

Period: From 17-01-2019

  • iMarina

Apoyar las actividades de investigación científica y técnica de caracter ambiental realizadas por el Foro Agrario acerca de los procesos de agricultura y naturación urbana en la ciudad de Madrid

  • ROMERO MUÑOZ, SARA (Colaborador/a)
  • BORRELLA ALONSO DE LA TORRE, MARIA INMACULAD (Colaborador/a)
  • MORENO SERNA, JAIME (Colaborador/a)
  • Sanz Cobeña, Alberto (Investigador principal (IP))

Period: 26-01-2017 - 01-04-2020

Type of funding: Internal

  • iMarina

Aumento de materia orgánica, gestión sostenible de sistemas extensivos en España

  • HONTORIA FERNANDEZ, CHIQUINQUIRA (Participante)
  • Sanz Cobeña, Alberto (Participante)
  • García Marco, Sonia (Participante)
  • GUARDIA VAZQUEZ, GUILLERMO (Participante)
  • VALLEJO GARCIA, ANTONIO (Investigador principal (IP))

Period: 01-09-2019 - 15-07-2021

Type of funding: National

  • iMarina

CALCULO DE LA HUELLA DE CARBONO DE LA AGRICULTURA ESPAÑOLA- SEGUNDA PARTE

  • Sanz Cobeña, Alberto (Investigador principal (IP))

Period: 02-09-2019 - 18-07-2021

Type of funding: Internal

  • iMarina

CARACTERIZACION DE LAS VARIEDADES TRADICIONALES DE LAS ESPECIES DE HUESO DE INTERES COMERCIAL Y AGROECOLOGICO Y DE SUS NECESIDADES DE MEJORA EN RELACION CON SU ADAPTACION A LOS IMPACTOS DEL CAMBIO CLIMATICO

  • SANCHEZ RESENDIZ, JORGE ADAN (Colaborador/a)
  • Sanz Cobeña, Alberto (Investigador principal (IP))

Period: 31-07-2019 - 05-03-2021

Type of funding: Internal

  • iMarina

CASE STUDY ON `FOOD WASTE VALORIZATION¿ IN SPAIN. SUBCONTRACT LINKED, THROUGH TO THE WAGENINGEN LIVESTOCK RESEARCH (WLR-WUR) TO THE NETWORK ON CIRCULAR FOOD SYSTEMS WITH GLOBAL RESEARCH ALLIANCE

  • Sanz Cobeña, Alberto (Investigador principal (IP))

Period: 01-09-2021 - 28-02-2022

  • iMarina

COAPA. Sistemas agrarios sostenibles. Manejo de carbono, nitrógeno y agua para optimizar producción y calidad

  • MONTOYA NOVILLO, MONICA (Participante)
  • GUARDIA VAZQUEZ, GUILLERMO (Participante)
  • CALVETE SOGO, HECTOR (Participante)
  • CARTAGENA CAUSAPE, MARIA CARMEN (Participante)
  • TELLEZ DEL RIO, ANGELA (Participante)
  • VALLEJO GARCIA, ANTONIO (Investigador principal (IP))
  • RECIO HUETOS, JAIME (Participante)
  • Sanz Cobeña, Alberto (Participante)
  • SANCHEZ MARTIN, LAURA (Participante)
  • ARRÓNIZ CRESPO, MARÍA (Participante)
  • ALVAREZ ALVAREZ, JOSE MANUEL (Participante)
  • GONZALEZ RODRIGUEZ, DEMETRIO (Participante)
  • ALMENDROS GARCIA, PATRICIA (Participante)
  • García Torres, Lourdes (Participante)
  • CASTELLANOS SERRANO, MARIA TERESA (Participante)
  • García Díaz, Andrés (Participante)
  • García Marco, Sonia (Participante)
... View more Collapse

Period: 01-10-2014 - 31-12-2018

Type of funding: Regional

Amount of funding: 229341,10 Euros.

  • iMarina

COAPA. Tecnologíaa destinada a la sostenibilidad de los sistemas agrí­colas

  • GONZALEZ CANALES, JAVIER (Participante)
  • MONISTROL ARCAS, ALBA (Participante)
  • VALLEJO GARCIA, ANTONIO (Investigador principal (IP))
  • SANTANO ARIAS, JESUS (Participante)
  • RODRIGUEZ SANCHEZ, ALFREDO (Participante)
  • GARCIA GUTIERREZ, SANDRA (Participante)
  • ARCE MARTINEZ, AUGUSTO (Participante)
  • PIÑERO MIRA, PABLO (Participante)
  • SANCHEZ BERMUDEZ, MARIA (Participante)
  • Navas Vasquez, Mariela José (Participante)
  • RODRIGUEZ PEREZ, ROCIO (Participante)
  • SANCHEZ MARTIN, LAURA (Participante)
  • García Marco, Sonia (Participante)
  • GONZALEZ RODRIGUEZ, DEMETRIO (Participante)
  • HONTORIA FERNANDEZ, CHIQUINQUIRA (Participante)
  • ALVAREZ ALVAREZ, JOSE MANUEL (Participante)
  • CARTAGENA CAUSAPE, MARIA CARMEN (Participante)
  • ESPEJO SERRANO, RAFAEL (Participante)
  • AGUILERA FERNANDEZ, EDUARDO MANUEL (Participante)
  • ARRÓNIZ CRESPO, MARÍA (Participante)
  • MARISCAL SANCHO, IGNACIO (Participante)
  • BENITO CAPA, MARTA (Participante)
  • Sanz Cobeña, Alberto (Participante)
  • OBRADOR PEREZ, ANA FRANCISCA (Participante)
  • RECIO HUETOS, JAIME (Participante)
  • MONTOYA NOVILLO, MONICA (Participante)
  • GUARDIA VAZQUEZ, GUILLERMO (Participante)
  • GINES FERNANDEZ, CELIA (Participante)
  • YAMMINE IZAGUIRRE, HAMID ANTOINE (Participante)
  • ALMENDROS GARCIA, PATRICIA (Participante)
... View more Collapse

Period: 01-01-2019 - 30-04-2023

Type of funding: Regional

Amount of funding: 231186,80 Euros.

  • iMarina

Fertirrigación con purín porcino en cultivos extensivos: rendimiento, emisiones a la atmósfera y riesgo de lavado de nitrato

  • Dolores Quílez Sáez de Viteri
  • Alberto Sanz Cobeña (Codirector)
  • Sanz Cobeña, Alberto (Director) Doctorando: Eva Herrero Mallen

17/6/2023

  • iMarina

Sostenibilidad de los sistemas agroecológicos en un contexto de cambioglobal. Una evaluación multiescalar desde el enfoque del metabolismoagrario

  • Alberto Sanz Cobeña
  • Eduardo Aguilera (Codirector)
  • Sanz Cobeña, Alberto (Director) Doctorando: Alfredo Morilla Piñeiro

2/7/2023

  • iMarina

This researcher has no patents or software licenses.

Last data update: 4/8/24 9:13 AM