Zobrazeno 1 - 10
of 679
pro vyhledávání: '"Michael Marshall"'
Assimilation of Earth Observation Data for Crop Yield Estimation in Smallholder Agricultural Systems
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 557-572 (2024)
Crop yield estimates are an important data output of agricultural monitoring systems. In sub-Saharan Africa, large input requirements of crop growth models, fragmented agricultural systems, and small field sizes are substantial challenges to accurate
Externí odkaz:
https://doaj.org/article/2fc4bd5e1324401792e8f27ecec53891
Autor:
Brian Folt, Michael Marshall, Jo Anna Emanuel, Michelina Dziadzio, Jane Cooke, Lourdes Mena, Matthew Hinderliter, Scott Hoffmann, Nicole Rankin, John Tupy, Conor McGowan
Publikováno v:
Global Ecology and Conservation, Vol 54, Iss , Pp e03093- (2024)
Externí odkaz:
https://doaj.org/article/540c1b9bd52f4707825f04428eb958d1
Autor:
Mohd Fazly Mail, Joe Mari Maja, Michael Marshall, Matthew Cutulle, Gilbert Miller, Edward Barnes
Publikováno v:
AgriEngineering, Vol 5, Iss 2, Pp 777-800 (2023)
Developing different robotic platforms for farm operations is vital to addressing the increasing world population. A harvesting robot significantly increases a farm’s productivity while farmers focus on other relevant farm operations. From the lite
Externí odkaz:
https://doaj.org/article/2a3a8c15bcd44fb49fadbcffe4e3c9c0
Autor:
Jyoti Neupane, Joe Mari Maja, Gilbert Miller, Michael Marshall, Matthew Cutulle, Jeremy Greene, Jun Luo, Edward Barnes
Publikováno v:
AgriEngineering, Vol 5, Iss 1, Pp 441-459 (2023)
Chemical spraying is one of the most important and frequently performed intercultural agricultural operations. It is imperative to select the appropriate spraying technology as a selection of ineffective one leads to the wastage of a considerable vol
Externí odkaz:
https://doaj.org/article/0433c77ce077446d968b8b6bee890f25
Autor:
Michael Marshall
Publikováno v:
Acta ad Archaeologiam et Artium Historiam Pertinentia, Vol 33, Iss N.S. 19 (2023)
This study defines and characterises the ‘Baldock’ group of copper-alloy penannular torcs, which were worn in south-eastern Britain during the 1st century AD. Torcs had an important local pre-Roman pedigree, but this new regional style of dress s
Externí odkaz:
https://doaj.org/article/ac1f0451026d49edbb43fa58cab9b05d
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-11 (2022)
Enhanced gross primary productivity and water use efficiency during spring and autumn may not offset summertime reductions in carbon assimilation in 25% of undisturbed European forest cores, according to satellite-remotely sensed time series data bet
Externí odkaz:
https://doaj.org/article/99c1347c89d44c57ace63ab850f5d0e5
Publikováno v:
AgriEngineering, Vol 4, Iss 1, Pp 320-334 (2022)
Optimum nitrogen (N) application is essential to the economic and environmental sustainability of cotton production. Variable-rate N fertigation could potentially help farmers optimize N applications, but current overhead irrigation systems normally
Externí odkaz:
https://doaj.org/article/b29d5f646ca6446787f41566ef4bb133
Autor:
Manushi B. Trivedi, Michael Marshall, Lyndon Estes, C.A.J.M. de Bie, Ling Chang, Andrew Nelson
Publikováno v:
Remote Sensing, Vol 15, Iss 12, p 3014 (2023)
Mapping arable field areas is crucial for assessing agricultural productivity but poses challenges in sub-Saharan agroecosystems because of diverse crop calendars, small and irregularly shaped fields, persistent cloud cover, and lack of high-quality
Externí odkaz:
https://doaj.org/article/583b3f27320b4e2db7f1c3fac7edb88e
Autor:
Nour Hammad, Ahmad Jabri, Zaid Shahrori, Faris Haddadin, Farhan Nasser, Kathir Balakumaran, Meera Kondapaneni, Jeremy Heffernan, Michael Marshall
Publikováno v:
SAGE Open Medical Case Reports, Vol 10 (2022)
Ortner’s syndrome, also known as cardiovocal syndrome, is a rare presentation of aortic dissection. Symptoms occur as a result of recurrent laryngeal nerve compression. Our report describes a case of a patient who complained of hoarseness for a few
Externí odkaz:
https://doaj.org/article/47fe099158754627be98256e2dc38022
Autor:
Brian Folt, Michael Marshall, Jo Anna Emanuel, Michelina Dziadzio, Jane Cooke, Lourdes Mena, Matthew Hinderliter, Scott Hoffmann, Nicole Rankin, John Tupy, Conor McGowan
Publikováno v:
Global Ecology and Conservation, Vol 36, Iss , Pp e02143- (2022)
Imperiled species face numerous and diverse anthropogenic threats to their persistence, and wildlife managers charged with making conservation decisions benefit from a sound understanding of how populations, species, and ecosystems will respond to fu
Externí odkaz:
https://doaj.org/article/58e25d10bcad4796a5f3cbde02f94695