Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Arnold K. Bregt"'
Autor:
Thuy Ngan Le, Arnold K. Bregt, Gerardo E. van Halsema, Petra J. G. J. Hellegers, Thi Thu Trang Ngo
Publikováno v:
Land, Vol 12, Iss 10, p 1873 (2023)
Frequent drought and worsening salinity intrusion challenge future land uses and livelihoods in the Vietnamese Mekong Delta. The central government is, therefore, formulating a new strategy premised on adaption to natural environmental dynamics. For
Externí odkaz:
https://doaj.org/article/cf687ada9a7745bcb3cbe75c1b45c8ba
Autor:
Thuy Ngan Le, Arnold K. Bregt, Gerardo E. van Halsema, Petra J. G. J. Hellegers, Thi Thu Trang Ngo
Publikováno v:
Land, Vol 12, Iss 7, p 1273 (2023)
There is an implementation gap between government plans and land-use changes at the local level in the Vietnamese Mekong Delta. This stands in the way of the sustainable development of the delta, especially in the face of environmental degradation, c
Externí odkaz:
https://doaj.org/article/44d169206b4b469789e159034bc7a89e
Publikováno v:
International Journal of Digital Earth, Vol 14, Iss 6, Pp 696-713 (2021)
In order to facilitate and coordinate spatial data sharing and exchange, many organisations have developed spatial data infrastructures (SDIs). SDI governance plays a pivotal role in the development and evolution of an SDI, but as SDIs are complex ad
Externí odkaz:
https://doaj.org/article/29f548c55f714c0b81d9f822210425a6
Publikováno v:
International Journal of Digital Earth, Vol 14, Iss 1, Pp 52-70 (2021)
Reference data for large-scale land cover map are commonly acquired by visual interpretation of remotely sensed data. To assure consistency, multiple images are used, interpreters are trained, sites are interpreted by several individuals, or the proc
Externí odkaz:
https://doaj.org/article/846150336d8340dfa349a9208b44fa4b
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 11, Iss 2, p 141 (2022)
The development of a European Spatial Data Infrastructure (SDI) officially started with the entry into force of the INSPIRE Directive in 2007. INSPIRE’s implementation phase should be completed by the European Union (EU) and its member states at th
Externí odkaz:
https://doaj.org/article/3a82c3724d7a489f818295460eaf4db7
Publikováno v:
International Journal of Digital Earth, Vol 10, Iss 8, Pp 829-845 (2017)
Data availability is a persistent constraint in social policy analysis. Web 2.0 technologies could provide valuable new data sources, but first, their potentials and limitations need to be investigated. This paper reports on a method using Twitter da
Externí odkaz:
https://doaj.org/article/18d7dad2487343ad93cb518a466ec128
Users’ Assessment of Orthoimage Photometric Quality for Visual Interpretation of Agricultural Fields
Publikováno v:
Remote Sensing, Vol 7, Iss 4, Pp 4919-4936 (2015)
Land cover identification and area quantification are key aspects of implementing the European Common Agriculture Policy. Legitimacy of support provided to farmers is monitored using the Land Parcel Identification System (LPIS), with land cover ident
Externí odkaz:
https://doaj.org/article/8133f6df696645339209d34a05ae011b
Publikováno v:
A+BE: Architecture and the Built Environment, Vol 6, Iss 21 (2016)
In recent years, there has been an increasing trend of releasing public sector information as open data. Governments worldwide see the potential benefits of opening up their data. The potential benefits are more transparency, increased governmental e
Externí odkaz:
https://doaj.org/article/d933eac464d4405ebdc25f23f214d445
Publikováno v:
Sensors, Vol 12, Iss 12, Pp 16274-16290 (2012)
In case of an environmental accident, initially available data are often insufficient for properly managing the situation. In this paper, new sensor observations are iteratively added to an initial sample by maximising the global expected value of in
Externí odkaz:
https://doaj.org/article/4d71a5f4161242e5b318d8f2d14aad77
Publikováno v:
Sensors, Vol 11, Iss 7, Pp 6656-6684 (2011)
Sensor technology, which benefits from high temporal measuring resolution, real-time data transfer and high spatial resolution of sensor data that shows in-field variations, has the potential to provide added value for crop production. The present pa
Externí odkaz:
https://doaj.org/article/0c86dfc11a23444a82654baaee9465b2