Helder Fraga
机构: Universidade de Trás-os-Montes e Alto Douro
每年引用次数
引用次数
引用: 4,801
H-指数: 35
I10-指数 : 63
出版物: 134
[Tuberculosis hospital. Organization of medical case-book and records. Standardization of methods and classifications].
Machado Filho Jd , de Almeida A , de Figueiredo F , Teixeira J
Revista brasileira de tuberculose e doenças torácicas 28 11 -52
1960
The problem of the resistance of M. tuberculosis to standard drugs in Rio de Janeiro, Brazil.
Fraga H , Almeida Ap , Magarao Mf , Werneck E
Bibliotheca tuberculosea 16 193 -213
1961
Statistical modelling of grapevine phenology in Portuguese wine regions: observed trends and climate change projections
H. FRAGA , J. A. SANTOS , J. MOUTINHO-PEREIRA , C. CARLOS
The Journal of Agricultural Science 154 ( 5) 795 -811
50
2016
CLIMATE CHANGE AND ADAPTATION STRATEGIES FOR VITICULTURE
Jorge Costa , Carlos Correia , Aureliano Malheiro , Ana Oliveira
Agriculture and Food 2 ( 1) 424 -429
7
2014
Influence of precipitation variability in vegetation greenness in Portugal
André Fonseca , Hélder Fraga , João Santos , Paulo Fernandes
EGU General Assembly Conference Abstracts 462
2018
Exposure of Portuguese viticulture to weather extremes under climate change
André Fonseca , Hélder Fraga , João A Santos
Climate Services 30 100357
2023
Influence of climate change on chestnut trees: A review
Teresa R Freitas , João A Santos , Ana P Silva , Hélder Fraga
Plants 10 ( 7) 1463
20
2021
URBAN TOURISM IN SOUTHERN EUROPE Assessing present and future climate conditions
Raquel Machete , António Lopes , Hélder Fraga
Climate change projections for bioclimatic distribution of Castanea sativa in Portugal
Teresa R Freitas , João A Santos , Ana P Silva , Joana Martins
Agronomy 12 ( 5) 1137 -1137
15
2022
Mediterranean viticulture in the context of climate change
Lia-Tânia Dinis , Sara Bernardo , Chenyao Yang , Hélder Fraga
Ciência e Técnica Vitivinícola 37 ( 2) 139 -158
11
2022
Relocation of bioclimatic suitability of Portuguese grapevine varieties under climate change scenarios
Filipe Adão , João C Campos , João A Santos , Aureliano C Malheiro
Frontiers in Plant Science 14 974020 -974020
6
2023
Synergistic Use of Sentinel-2 and UAV Multispectral Data to Improve and Optimize Viticulture Management
Oiliam Stolarski , Hélder Fraga , Joaquim J Sousa , Luís Pádua
Drones 6 ( 11) 366 -366
5
2022
Correction: Freitas et al. Influence of climate change on chestnut trees: A review. Plants 2021, 10, 1463
Teresa R Freitas , João A Santos , Ana P Silva , Hélder Fraga
Plants 11 ( 11) 1518 -1518
3
2022
Modelo regional da previsão da produção da amêndoa na região agrária de Trás-os-Montes
Teresa R Freitas , João A Santos , Ana P Silva , Hélder Fraga
Revista de Ciências Agrárias 46 ( 2) 117 -124
2023
Future exposure of Portuguese viticulture to weather extremes
André Fonseca , Cristina Andrade , André Claro , Hélder Fraga
EMS2023 ( EMS2023-338)
2023
Impact of climate change on the bioclimatic suitability of different Portuguese grape varieties in Europe
Filipe Adão , João C Campos , João A Santos , Aureliano C Malheiro
EGU General Assembly Conference Abstracts EGU -1122
2023
Impact of climate change on bioclimatic zoning of chestnut trees in Portugal
Teresa Raquel Freitas , João A Santos , Ana P Silva , Hélder Fraga
EGU General Assembly Conference Abstracts EGU22 -7581
2022
Challenges to Viticulture in Montenegro under Climate Change
António Fernandes , Nataša Kovač , Hélder Fraga , André Fonseca
ISPRS International Journal of Geo-Information 13 ( 8) 270 -270
2024
Climate Change Impacts on Montenegrin Viticulture
Antonio Fernandes , Nataša Kovač , André Fonseca , Hélder Fraga
EMS2024 ( EMS2024-137)
2024
Assessing the climate change vulnerability of European winegrowing regions by combining exposure, sensitivity and adaptive capacity indicators
Simon Tscholl , Sebastian Candiago , Thomas Marsoner , F Helder
Terclim 2022
2022