45 documents found, page 1 of 5
GEE_xtract: High-quality remote sensing data preparation and extraction for mul...
Valerio, Francesco; Godinho, Sérgio; Marques, Teresa; Crispim-Mendes, Tiago; Pita, Ricardo; Silva, João PauloEnvironmental sensing via Earth Observation Satellites (EOS) is critically important for understanding Earth’ biosphere. The last decade witnessed a “Klondike Gold Rush” era for ecological research given a growing multidisciplinary interest in EOS. Presently, the combination of repositories of remotely sensed big data, with cloud infrastructures granting exceptional analytical power, may now mark the emergence ...
Patch spatial attributes and time to disturbance affect the emergence of source...
Crispim-Mendes, Tiago; Roos, Deon; Ferreira, Clara; Paupério, Joana; Silva, João Paulo; Godinho, Sérgio; Alves, Paulo Célio; Mira, António; Beja, PedroUnderstanding the demography of local populations within ephemeral habitat patches is crucial for effective local (site-based) conservation management in spatially and temporally heterogeneous environments. Evidence suggests that species persisting in networks of ephemeral patches often exhibit source-sink dynamics, where certain local populations act as temporary sources at some time between initial colonizati...
EL SISÓN COMÚN (Tetrax tetrax) EN EXTREMADURA: POBLACIÓN Y ECOLOGÍA
Silva, João Paulo; Soares, Filipa Coutinho; Guzmán, José Maria; Marques, Teresa; Garcia de la Morena, Eladio; Juhlin, Cristina MoraisNão disponível
Multi-temporal remote sensing of inland surface waters: A fusion of sentinel-1&...
Valério, Francesco; Godinho, Sérgio; Ferraz, Gonçalo; Pita, Ricardo; Gameiro, João; Silva, Bruno; Marques, Ana Teresa; Silva, João PauloInland freshwaters are essential in maintaining ecological balance and supporting human development. How ever, comprehensive water data cataloguing remains insufficient, especially for small water bodies (i.e., ponds), which are overlooked despite their ecological importance. To address this gap, remote sensing has emerged as a possible solution for understanding ecohydrological characteristics of water bodies,...
High‑resolution species distribution modelling reveals spatio‑temporal variabil...
Crispim, Tiago; Valerio, Francesco; Marques, Ana Teresa; Pita, Ricardo; Godinho, Sérgio; Silva, João PauloContext Species distribution models (SDMs) may provide accurate predictions of species occurrence across space and time, being critical for effective con servation planning. Objectives Focusing on the little bustard (Tetrax tetrax), an endangered grassland bird, we aimed to: (i) characterise the drivers of the species distribution along its key phenological phases (winter, breeding, and post-breeding); and (ii)...
Patch spatial attributes and time to disturbance affect the emergence of source...
Crispim, Tiago; Roos, Deon; Ferreira, Clara; Paupério, Joana; Silva, João Paulo; Godinho, Sérgio; Alves, Paulo Célio; Mira, António; Beja, PedroUnderstanding the demography of local populations within ephemeral habitat patches is crucial for effective local (site-based) conservation management in spatially and temporally heterogeneous environments. Evidence suggests that species persisting in networks of ephemeral patches often exhibit source-sink dynamics, where certain local populations act as temporary sources at some time between initial colonizati...
Home Mechanical Ventilation in Adults: Clinical Practice Recommendations from t...
Ribeiro, Carla; Gomes, Rita; Carreiro, Alexandra; Vieira, Ana Luísa; Seabra, Bárbara; Conde, Bebiana; Nogueira, Carla; Jácome, Cristina; Lages, JoanaThe use of home mechanical ventilation (HMV) has been increasing worldwide, driven by widening of clinical applications and improved patient survival rates. In Portugal, recent data indicate an even faster growth, although national HMV recommendations have remained unchanged for 25 years. We aimed to provide an update in clinical practice guidelines for HMV in adults, applicable to the Portuguese context, groun...
Home mechanical ventilation in adults
Ribeiro, Carla; Gomes, Rita; Carreiro, Alexandra; Vieira, Ana Luísa; Seabra, Bárbara; Conde, Bebiana; Nogueira, Carla; Jácome, Cristina; Lages, JoanaBackground: The use of home mechanical ventilation (HMV) has been increasing worldwide, driven by widening of clinical applications and improved patient survival rates. In Portugal, recent data indicate an even faster growth, although national HMV recommendations have remained unchanged for 25 years. Research question: We aimed to provide an update in clinical practice guidelines for HMV in adults, applicable t...
A nationwide collapse of a priority grassland bird related to livestock convers...
Silva, João Paulo; Marques, Ana Teresa; Carrapato, Carlos; Delgado, Ana; Godinho, Carlos; Elias, Gonçalo; Gameiro, JoãoGrassland birds are among the most threatened and fastest declining terrestrial vertebrate species in Europe, principally due to agricultural intensification and transformation. The little bustard is a priority grassland bird under the European Directive (2009/147/CE) that led to the classification of a network of Special Protected Areas (SPAs) in Portugal. A third national survey carried out in 2022 reveals a ...
GEE_xtract: High-quality remote sensing data preparation and extraction for mul...
Valerio, Francesco; Godinho, Sérgio; Marques, Ana T.; Crispim-Mendes, Tiago; Pita, Ricardo; Silva, João PauloEnvironmental sensing via Earth Observation Satellites (EOS) is critically important for understanding Earth’ biosphere. The last decade witnessed a “Klondike Gold Rush” era for ecological research given a growing multidisciplinary interest in EOS. Presently, the combination of repositories of remotely sensed big data, with cloud infrastructures granting exceptional analytical power, may now mark the emergence ...