Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Boudewijn Van Leeuwen"'
Autor:
László Bakacsy, Zalán Tobak, Boudewijn van Leeuwen, Péter Szilassi, Csaba Biró, József Szatmári
Publikováno v:
Drones, Vol 7, Iss 3, p 207 (2023)
Today, invasive alien species cause serious trouble for biodiversity and ecosystem services, which are essential for human survival. In order to effectively manage invasive species, it is important to know their current distribution and the dynamics
Externí odkaz:
https://doaj.org/article/56429bc24507441a96a8a4459f1f6d38
Publikováno v:
Land, Vol 12, Iss 1, p 36 (2022)
Nowadays, climate change not only leads to riverine floods and flash floods but also to inland excess water (IEW) inundations and drought due to extreme hydrological processes. The Carpathian Basin is extremely affected by fast-changing weather condi
Externí odkaz:
https://doaj.org/article/1c5c97315c334256b797d2340810101c
Autor:
Péter Szilassi, Anna Soóky, Zoltán Bátori, Alida Anna Hábenczyus, Kata Frei, Csaba Tölgyesi, Boudewijn van Leeuwen, Zalán Tobak, Nándor Csikós
Publikováno v:
Plants, Vol 10, Iss 12, p 2670 (2021)
Invasive species are a major threat to biodiversity worldwide. Controlling their rapid spread can only be effective if we consider the geographical factors that influence their occurrence. For instance, roads, railway networks, green and blue infrast
Externí odkaz:
https://doaj.org/article/a113e97bbfe8491ab53a0ff7e725a736
Autor:
Levente Papp, Boudewijn van Leeuwen, Péter Szilassi, Zalán Tobak, József Szatmári, Mátyás Árvai, János Mészáros, László Pásztor
Publikováno v:
Land, Vol 10, Iss 1, p 29 (2021)
The species richness and biodiversity of vegetation in Hungary are increasingly threatened by invasive plant species brought in from other continents and foreign ecosystems. These invasive plant species have spread aggressively in the natural and sem
Externí odkaz:
https://doaj.org/article/53f1babfff01478f9f8b0fd43ed2558e
Publikováno v:
Journal of Environmental Geography, Vol 14, Iss 1-2, Pp 38-46 (2021)
Agricultural production in greenhouses shows a rapid growth in many parts of the world. This form of intensive farming requires a large amount of water and fertilizers, and can have a severe impact on the environment. The number of greenhouses and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33e72bfc51f660d3e04f429d0602ae9
https://doaj.org/article/4edb088cf7694869877423ae8845d42b
https://doaj.org/article/4edb088cf7694869877423ae8845d42b
Publikováno v:
Geodézia és Kartográfia. 73:4-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b7cb0de90529132a5a86078b712fe78
https://doi.org/10.30921/gk.73.2021.2.1
https://doi.org/10.30921/gk.73.2021.2.1
Publikováno v:
Journal of Environmental Geography, Vol 13, Iss 1-2, Pp 43-52 (2020)
Classification of multispectral optical satellite data using machine learning techniques to derive land use/land cover thematic data is important for many applications. Comparing the latest algorithms, our research aims to determine the best option t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ade7626f14b526d997ed4f2c1a58d65c
https://doi.org/10.2478/jengeo-2020-0005
https://doi.org/10.2478/jengeo-2020-0005
Autor:
György Sipos, Slobodan B. Marković, Milivoj B. Gavrilov, Alexia Balla, Dávid Filyó, Tamás Bartyik, Minucher Mészáros, Orsolya Tóth, Boudewijn van Leeuwen, Tin Lukić, Petru Urdea, Alexandru Onaca, Gábor Mezősi, Tímea Kiss
The Deliblato Sands is among the largest uniform dune fields of Europe, with a very pronounced topography reflecting extensive past aeolian events. Although lacking numerical age data, previous researchers have hypothesized various periods of dune fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3689bbd3d70766df505d8bf0879cba1d
http://doi.org/10.1017/qua.2021.67
http://doi.org/10.1017/qua.2021.67
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W8, Pp 133-138 (2019)
Landslides are one of the main geological hazards that can cause critical damage to the infrastructure in an area and can result in serious risks to the people’s safety there. Landslides can be investigated and monitored using field survey, aerial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68bd87a24bd599cb79818eb4d29ffbec
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3-W8/133/2019/isprs-archives-XLII-3-W8-133-2019.pdf
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3-W8/133/2019/isprs-archives-XLII-3-W8-133-2019.pdf
Autor:
Markus Eder, Francesca Perosa, Severin Hohensinner, Michael Tritthart, Sabrina Scheuer, Marion Gelhaus, Bernd Cyffka, Tímea Kiss, Boudewijn Van Leeuwen, Zalán Tobak, György Sipos, Nándor Csikós, Anna Smetanová, Sabina Bokal, Andrea Samu, Tamas Gruber, Andreea-Cristina Gălie, Marinela Moldoveanu, Petrişor Mazilu, Helmut Habersack
Publikováno v:
Water; Volume 14; Issue 15; Pages: 2295
Floodplains are a fundamental source of multiple functions and services. Despite their various benefits, a dramatic reduction in floodplain areas has occurred in most large river systems over the last few centuries, and is still ongoing. Human modifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b1418ed82053f5dca251bf7ce924e4e
https://doi.org/10.3390/w14152295
https://doi.org/10.3390/w14152295