Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Renata Pernar"'
Publikováno v:
South-East European Forestry, Vol 9, Iss 1, Pp 81-87 (2018)
Background and Purpose: In Zagreb, the forests have assumed the characteristics of forest parks, of which the most famous and the most visited is Maksimir Park. The health condition of many trees has deteriorated due to environmental changes and the
Externí odkaz:
https://doaj.org/article/a0e9c3497222438b92e6af25e485678e
Publikováno v:
South-East European Forestry, Vol 6, Iss 2, Pp 191-200 (2015)
Background and Purpose: The main goal of this paper was to highlight the importance of colour infrared (CIR) aerial photographs for efficient inventory, monitoring and predicting the health status of forests in changed site conditions. CIR aerial pho
Externí odkaz:
https://doaj.org/article/8f198ff4f8644b1fa8609885bcaa7715
Publikováno v:
Annals of Forest Research, Vol 58, Iss 1, Pp 125-143 (2015)
Tree height is one of the more fundamental measurements in forest inventories. In addition to classical field measurements, tree height may be estimated by remote sensing methods, such as by photogrammetric measurements of aerial images. Since it has
Externí odkaz:
https://doaj.org/article/c4af9ded1ee041d3a1519c6eb3883b75
Autor:
Ivan Balenović, Ante Seletković, Renata Pernar, Hrvoje Marjanović, Dijana Vuletić, Elvis Paladinić, Jelena Kolić, Miroslav Benko
Publikováno v:
South-East European Forestry, Vol 2, Iss 2, Pp 81-93 (2011)
Background and Purpose: The main goal of this paper is to inform forestry community about the latest developments in digital photogrammetry, as well as to present its possible application in forest management. For this purpose, the current state of t
Externí odkaz:
https://doaj.org/article/cf28198516bf4d498cc8247d1ba7a4f3
Publikováno v:
Croatian Journal of Forest Engineering, Vol 32, Iss 1, Pp 313-327 (2011)
With the participation of about 65% in the total growing stock of conifers, silver fir is the most important and the best represented conifer species in Croatia. The increasing share of sanitary felling in the annual felling plans demands that specia
Externí odkaz:
https://doaj.org/article/2fdfbcd48bab4457b76107f17c3b25c0
Publikováno v:
Croatian Journal of Forest Engineering, Vol 32, Iss 1, Pp 329-343 (2011)
Rapid technological advances in the second part of the 20th century have brought about immense changes in data collection methods, especially in developed countries. In addition to standard terrestric data collection methods, forest data are increasi
Externí odkaz:
https://doaj.org/article/d4bb8d448fdb42c6bfbcea159d3ecd14
Publikováno v:
Croatian Journal of Forest Engineering, Vol 31, Iss 2, Pp 157-163 (2010)
Forest dieback is taking on increasing proportions in many parts of Croatia. To improve the situation, it is of primary importance to acquire timely, accurate and inexpensive information on the scale of forest damage. Such information can be collecte
Externí odkaz:
https://doaj.org/article/ad276b114448438c9faaa68f508ab2aa
Publikováno v:
Croatian Journal of Forest Engineering, Vol 29, Iss 2, Pp 201-211 (2008)
The paper explores the possibilities of assessing five stand parameters (tree number, volume, stocking, basal area and stand age) with the application of a multi-layer perceptron artificial neural network. An IKONOS satellite image (PAN 1 m x 1 m) wa
Externí odkaz:
https://doaj.org/article/cf1fe5277a1347cbb59f1d5fbd791eb0
Publikováno v:
Kartografija i Geoinformacije, Vol 3, Iss 3, Pp 52-59 (2003)
The paper presents the method of data processing and designing a specified Land Information System (LIS) for the needs of capability evaluation of vineyard soils in the municipality of Lepoglava. After that it presents the possibilities of acquiring
Externí odkaz:
https://doaj.org/article/b19e49e90a6c4c2bace6780d6ede5f03
Publikováno v:
Croatian Journal of Forest Engineering, Vol 32, Iss 1, Pp 342-343 (2011)
Rapid technological advances in the second part of the 20th century have brought about immense changes in data collection methods, especially in developed countries. In addition to standard terrestric data collection methods, forest data are increasi
Externí odkaz:
https://doaj.org/article/e9a850f5b5ef49f4a403307657c16806