Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sirpa Thessler"'
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
Autor:
Jukka Havento, Timo Huttula, Hanna Huitu, Asko O. Hannukkala, Jari Koskiaho, Sirpa Thessler, Niina Kotamäki, Markku Järvenpää
Publikováno v:
Sensors, Vol 9, Iss 4, Pp 2862-2883 (2009)
Sensor networks are increasingly being implemented for environmental monitoring and agriculture to provide spatially accurate and continuous environmental information and (near) real-time applications. These networks provide a large amount of data wh
Externí odkaz:
https://doaj.org/article/e88e323f1e3e439aab1f244b86fe99cf
Autor:
Sirpa Thessler
Publikováno v:
Metsätieteen aikakauskirja, Vol 2008, Iss 1 (2008)
Externí odkaz:
https://doaj.org/article/1e00e4da93a84e60a23cc73664193a90
Spatial information in ecosystem service assessment: data applicability in the cascade model context
Autor:
Matti Kamppinen, Harri Tolvanen, Nina Aarras, Mia Rönkä, Céline Arzel, Sirpa Thessler, Petteri Vihervaara
Publikováno v:
Journal of Land Use Science. 11(3):350-367
Spatial information and geographical information systems (GISs) are widely used in ecosystem service research, but both the information and the methods need to be properly understood in order to make coherent analyses. We discuss the practical challe
Autor:
Raimo Linkolehto, Hanna Huitu, Marja Jalli, Patrik Erlund, Frederick Teye, Sirpa Thessler, Pasi Suomi
Publikováno v:
Suomen Maataloustieteellisen Seuran Tiedote
Keväällä päättyvässä EnviSense-hankkeessa (Kannattavuutta ja lisäarvoa maatalouteen ympäristön automaattisesta reaaliaikaisesta seurannasta ja siihen pohjautuvista neuvontapalveluista) on rakennettu automaattista mittaustietoa hyödyntävi
Autor:
Paul E. Gessler, Sirpa Thessler, Steven E. Sesnie, Zayra S. Ramos Bendaña, Bryan Finegan, Alistair M. S. Smith
Publikováno v:
International Journal of Remote Sensing. 31:2885-2909
Estimating the extent of tropical rainforest types is needed for biodiversity assessment and carbon accounting. In this study, we used statistical comparisons to determine the ability of Landsat Thematic Mapper (TM) bands and spectral vegetation indi
Publikováno v:
Suomen Maataloustieteellisen Seuran Tiedote
Maasää-hankkeessa (6/2007-12/2008) suunniteltiin ja rakennettiin jatkuvatoiminen, automaattinen Maasää-anturiverkko tuottamaan tiheäfrekvenssistä ja spatiaalisesti tarkkaa ympäristöolosuhdetietoa Karjaanjoen valuma-alueelta. Lisäksi kehitett
Autor:
Tatyana Kiselyova, Innokentyi Ammosov, Mirjana Ćinkulov, Johanna Vilkki, Zoya Ivanova, Juha Kantanen, Ruslan Popov, Haldja Viinalass, Daniel G. Bradley, Sirpa Thessler, S. Stojanovic, Ceiridwen J. Edwards
Publikováno v:
Heredity. 103:404-415
Maternally inherited mitochondrial DNA (mtDNA) has been used extensively to determine origin and diversity of taurine cattle (Bos taurus) but global surveys of paternally inherited Y-chromosome diversity are lacking. Here, we provide mtDNA informatio
Autor:
Kalle Ruokolainen, Zayra S. Ramos Bendaña, Erkki Tomppo, Sirpa Thessler, Bryan Finegan, Steven E. Sesnie
Publikováno v:
Remote Sensing of Environment. 112:2485-2494
Conservation and land use planning in humid tropical lowland forests urgently need accurate remote sensing techniques to distinguish among floristically different forest types. We investigated the degree to which floristically and structurally define
Publikováno v:
Remote Sensing of Environment. 112:2145-2159
Remotely sensed images and processing techniques are a primary tool for mapping changes in tropical forest types important to biodiversity and environmental assessment. Detailed land cover data are lacking for most wet tropical areas that present spe