Results 11 to 20 of about 338 (152)

Large‐scale, image‐based tree species mapping in a tropical forest using artificial perceptual learning

open access: yesMethods in Ecology and Evolution, Volume 12, Issue 4, Page 608-618, April 2021., 2021
Abstract Information about the spatial distribution of species lies at the heart of many important questions in ecology. Logistical limitations and collection biases, however, limit the availability of such data at ecologically relevant scales. Remotely sensed information can alleviate some of these concerns, but presents challenges associated with ...
Chengliang Tang   +5 more
wiley   +1 more source

L’AEROFOTOTECA NAZIONALE RACCONTA....Come nasce un'industria di guerra strategica? Il caso della SLOI di Trento

open access: yesGEOmedia, 2020
Some time ago I came across a "singular story" and I tried to analyze it using indicators, I hope sufficiently neutral, to compare the congruity of the events compared to the story told by the SLOI of Trento, in which from 1939 to July 1978 Lead-Tetra ...
Giuseppe Carra
doaj   +3 more sources

Il contributo della fotografia aerea alla definizione della viabilità antica nel territorio di Mesagne

open access: yes, 2008
La fotointerpretazione apporta un importante contributo alla ricostruzione del sistema viario antico nel territorio di Mesagne. La georeferenziazione delle tracce aerofotografiche, unitamente all'esame delle evidenze archeologiche e della cartografia antica permette di avanzare alcune ipotesi sullo sviluppo della viabilità nel settore settentrionale ...
CERA, Giovanna
openaire   +2 more sources

L'AEROFOTOTECA NAZIONALE RACCONTA.... il gen. Petronio Malagoli

open access: yesGEOmedia, 2021
General P. Malagoli was a founding father of modern defence aerial mapping in Italy. He also had a very distinctive personality and was a generous, bon vivant friend for many.
Stefano Gusmano
doaj   +1 more source

L'AEROFOTOTECA NAZIONALE RACCONTA...La fotografia aerea nel teatro di guerra mediterraneo

open access: yesGEOmedia, 2019
January 23, 2019 was held at the British School at Rome (BSR) a meeting on Second World War military intelligence: aerial photography in the Mediterranean theater.
Elizabeth Jane Shepherd
doaj   +3 more sources

Comparação entre videografia e fotografia aérea para diagnóstico da vegetação em ambiente urbano de Piracicaba, SP Comparison between video and photographic air for diagnosis of vegetation in the urban environment Piracicaba, SP

open access: yesRevista Árvore, 2010
No planejamento urbano, um bom diagnóstico da presença de vegetação serve como subsídio na elaboração de um plano de ação para implantar espaços verdes e administrar a cobertura arbórea existente.
Ivan André Alvarez   +3 more
doaj   +1 more source

L'AEROFOTOTECA NAZIONALE RACCONTA.... la lettura delle fotografie aeree in archeologia: tracce e false tracce

open access: yesGEOmedia, 2021
How do archaeologists use aerial photographs? How can the marks of buried ancient structures be identified? Do all the marks in aerial photographs refer to archaeological structures? Where are WWII RAF aerials to be found in Italy?
Giorgio Pocobelli
doaj   +1 more source

Análisis de la evolución del complejo dunar Salinas – El Espartal mediante el empleo de ortofotografía, DSAS y LIDAR (1957–2021)

open access: yesIngeniería del Agua, 2023
Los sistemas dunares son ecosistemas multifuncionales de gran importancia para el equilibrio ecológico y la biodiversidad. Se trata de sistemas dinámicos y frágiles de especial protección, por lo que será fundamental conocer su evolución a lo largo del ...
Víctor Manuel Fenández-Pacheco   +2 more
doaj   +1 more source

Use of long‐term data to evaluate loss and endangerment status of Natura 2000 habitats and effects of protected areas

open access: yesConservation Biology, Volume 32, Issue 3, Page 660-671, June 2018., 2018
Abstract Habitat loss is a key driver of biodiversity loss. However, hardly any long‐term time series analyses of habitat loss are available above the local scale for finer‐level habitat categories. We analysed, from a long‐term perspective, the habitat specificity of habitat‐area loss, the change in trends in habitat loss since 1989 (dissolution of ...
Marianna Biró   +2 more
wiley   +1 more source

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