CCL

Összesen 5 találat.
#/oldal:
Részletezés:
Rendezés:

1.

001-es BibID:BIBFORM079994
035-os BibID:(WoS)000485210300044 (Scopus)85069723783
Első szerző:Bertalan László (geográfus)
Cím:Detailed assessment of spatial and temporal variations in river channel changes and meander evolution as a preliminary work for effective floodplain management. The example of Sajó River, Hungary / László Bertalan, Jesús Rodrigo-Comino, Nicola Surian, Monika Šulc Michalková, Zoltán Kovács, Szilárd Szabó, Gergely Szabó, Janet Hooke
Dátum:2019
ISSN:0301-4797
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
meandering
sajó
bank erosion
lateral channel shift
channel planform morphometry
Megjelenés:Journal of Environmental Management. - 248 (2019), p. 1-19. -
További szerzők:Rodrigo-Comino, Jesús Surian, Nicola Šulc, Michalková Monika Kovács Zoltán Szabó Szilárd (1974-) (geográfus) Szabó Gergely (1975-) (geográfus) Hooke, Janet
Pályázati támogatás:ÚNKP-17-3-III-DE-535
Egyéb
TUDFO/51757/2019-IT Thematic Excellence Project of the University of Debrecen (Space Science programme)
Egyéb
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

2.

001-es BibID:BIBFORM075898
035-os BibID:(Wos)000451736300120 (Scopus)85056238502
Első szerző:Bertalan László (geográfus)
Cím:Issues of Meander Development: Land Degradation or Ecological Value? The Example of the Sajó River, Hungary / Bertalan László, Novák Tibor József, Németh Zoltán, Rodrigo-Comino Jesús, Kertész Ádám, Szabó Szilárd
Dátum:2018
ISSN:2073-4441
Megjegyzések:The extensive destruction of arable lands by the process of lateral bank erosion is a major issue for the alluvial meandering type of rivers all around the world. Nowadays, land managers, stakeholders, and scientists are discussing how this process affects the surrounding landscapes. Usually, due to a land mismanagement of agroforestry activities or urbanization plans, river regulations are designed to reduce anthropogenic impacts such as bank erosion, but many of these regulations resulted in a degradation of habitat diversity. Regardless, there is a lack of information about the possible positive effects of meandering from the ecological point of view. Therefore, the main aim of this study was to investigate a 2.12 km long meandering sub-reach of Sajó River, Hungary, in order to evaluate whether the process of meander development can be evaluated as a land degradation processes or whether it can enhance ecological conservation and sustainability. To achieve this goal, an archive of aerial imagery and UAV (Unmanned Aerial Vehicle)-surveys was used to provide a consistent database for a landscape metrics-based analysis to reveal changes in landscape ecological dynamics. Moreover, an ornithological survey was also carried out to assess the composition and diversity of the avifauna. The forest cover was developed in a remarkable pattern, finding a linear relationship between its rate and channel sinuosity. An increase in forest areas did not enhance the rate of landscape diversity since only its distribution became more compact. Eroding riverbanks provided important nesting sites for colonies of protected and regionally declining migratory bird species such as the sand martin. We revealed that almost 70 years were enough to gain a new habitat system along the river as the linear channel formed to a meandering and more natural state.
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
bank erosion
landscape metrics
diversity
uav
Sajó
Megjelenés:Water. - 10 : 11 (2018), p. 1-21. -
További szerzők:Novák Tibor (1973-) (geográfus) Németh Zoltán (1976-) (biológus) Rodrigo-Comino, Jesús Kertész Ádám (1948-) Szabó Szilárd (1974-) (geográfus)
Pályázati támogatás:EFOP-3.6.1-16-2016-00022
EFOP
NKFIH 108755
Egyéb
ÚNKP-17-3
Egyéb
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

3.

001-es BibID:BIBFORM134336
Első szerző:Mirzaei, Morad
Cím:Integrative Approaches to Enhance Soil Quality and Crop Performance Through Residue Management and Nitrogen Fertilization in Diverse Cropping Rotations / Mirzaei, Morad; Rodrigo-Comino, Jesús; Szabo, Szilard; Radicetti, Emanuele; Li, Yuan; Ahmed, Babangida; Mousavi, Seyed Mohammad Nasir; Serrano Bernardo, Francisco; Caballero-Calvo, Andrés
Dátum:2025
ISSN:0718-9508 0718-9516
Megjegyzések:This study investigates the impact of wheat residue management and nitrogen (N) fertilization on soil properties and crop yields in wheat-maize and wheat-mungbean cropping systems. The research aims to determine the influence of different levels of residue retention and N application influence soil organic carbon, nutrient content, available water, and aggregate stability, crop performance. Field experiments were conducted during two growing seasons in the Shabab region (Iran). Three wheat residue management methods (no removal, 50% removal, and 100% removal) and four N fertilization rates (100%, 50%, 25%, and 0% of the conventional application) were evaluated. Soil properties and crop yields were assessed, and Principal Component Analysis (PCA) was used to determine the relationships between treatments and soil health indicators. PCA demonstrated a strong model fit (KMO=0.919, R2=0.987), explaining 83% of the total variance in soil quality. Mungbean systems significantly increased soil nutrient levels (p<0.01) compared with maize. Residue retention and higher N levels improved the soil structure and fertility. Full wheat residue retention combined with optimal N fertilization enhanced biological and grain yields, with models explaining 98.2% and 94.4% variance, respectively, 97.8% for maize and 84.2% for mungbean. Significant crop system?residue interactions (p=0.012) underscore integrated management importance for sustainable productivity. of the total variance in soil quality of the total variance in soil quality Integrating crop residue management with appropriate N fertilization enhances soil health and crop productivity. These findings highlight the importance of sustainable soil fertility management practices to promote long-term agricultural sustainability while mitigating environmental risks.
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Sustainable agriculture
Soil security
Environmental pollution
Agroecosystem management
Megjelenés:Journal of Soil Science and Plant Nutrition. - [Epub ahead of print] (2025). -
További szerzők:Rodrigo-Comino, Jesús Szabó Szilárd (1974-) (geográfus) Radicetti, Emanuele Li, Yuan Ahmed, Babangida Mousavi, Seyed Mohammad Nasir (1988-) (agrármérnök) Serrano Bernardo, Francisco Caballero-Calvo, Andrés
Pályázati támogatás:TKP2021-NKTA-32
Egyéb
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

4.

001-es BibID:BIBFORM089395
035-os BibID:(WoS)000595731800001 (Scopus)85097062913
Első szerző:Mohammed Safwan (agrármérnök)
Cím:Impacts of rainstorms on soil erosion and organic matter for different cover crop systems in the western coast agricultural region of Syria / Safwan Mohammed, Ebaa Hassan, Hazem Ghassan Abdo, Szilard Szabo, Ali Mokhtar, Karam Alsafadi, Issam Al-Khouri, Jesus Rodrigo-Comino
Dátum:2021
ISSN:0266-0032
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Soil Use And Management. - 37 : 1 (2021), p. 196-213. -
További szerzők:Hassan, Ebaa Abdo, Hazem Ghassan Szabó Szilárd (1974-) (geográfus) Mokhtar, Ali Alsafadi, Karam Al-Khouri, Issam Rodrigo-Comino, Jesús
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

5.

001-es BibID:BIBFORM088332
035-os BibID:(Scopus)85092708721 (WoS)000585255400001
Első szerző:Mohammed Safwan (agrármérnök)
Cím:Estimating Human Impacts on Soil Erosion Considering Different Hillslope Inclinations and Land Uses in the Coastal Region of Syria / Safwan Mohammed, Hazem G. Abdo, Szilard Szabo, Quoc Bao Pham, Imre J. Holb, Nguyen Thi Thuy Linh, Duong Tran Anh, Karam Alsafadi, Ali Mokhtar, Issa Kbibo, Jihad Ibrahim, Jesus Rodrigo-Comino
Dátum:2020
ISSN:2073-4441
Megjegyzések:Soils in the coastal region of Syria (CRoS) are one of the most fragile components of natural ecosystems. However, they are adversely affected by water erosion processes after extreme land cover modifications such as wildfires or intensive agricultural activities. The main goal of this research was to clarify the dynamic interaction between erosion processes and different ecosystem components (inclination, land cover/land use, and rainy storms) along with the vulnerable territory of the CRoS. Experiments were carried out in five different locations using a total of 15 erosion plots. Soil loss and runoff were quantified in each experimental plot, considering different inclinations and land uses (agricultural land (AG), burnt forest (BF), forest/control plot (F)). Observed runoff and soil loss varied greatly according to both inclination and land cover after 750 mm of rainfall (26 events). In the cultivated areas, the average soil water erosion ranged between 0.14 ? 0.07 and 0.74 ? 0.33 kg/m2; in the BF plots, mean soil erosion ranged between 0.03 ? 0.01 and 0.24 ? 0.10 kg/m2. The lowest amount of erosion was recorded in the F plots where the erosion ranged between 0.1 ? 0.001 and 0.07 ? 0.03 kg/m2. Interestingly, the General Linear Model revealed that all factors (i.e., inclination, rainfall and land use) had a significant (p < 0.001) effect on the soil loss. We concluded that human activities greatly influenced soil erosion rates, being higher in the AG lands, followed by BF and F. Therefore, the current study could be very useful to policymakers and planners for proposing immediate conservation or restoration plans in a less studied area which has been shown to be vulnerable to soil erosion processes.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
soil management
land cover changes
Syria
soil erosion
hillslopes
Megjelenés:Water. - 12 : 10 (2020), p. 1-25. -
További szerzők:Abdo, Hazem Ghassan Szabó Szilárd (1974-) (geográfus) Pham, Quoc Bao Holb Imre (1973-) (agrármérnök) Linh, Nguyen Thi Thuy Anh, Duong Tran Alsafadi, Karam Mokhtar, Ali Kbibo, Issa Ibrahim, Jihad Rodrigo-Comino, Jesús
Pályázati támogatás:Tématerületi Kiválósági Program (ED_18-1-2019-0028)
Egyéb
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Rekordok letöltése1 
Corvina könyvtári katalógus v10.11.18-SNAPSHOT © 2024 Monguz kft. Minden jog fenntartva.