Keresés
108 találatból megjelenítve: 11-20
Cím: Survey of the Moustached Warbler (Acrocephalus Melanopogon) Populations and Migration Routes in Europe, Role of the Black Sea Population
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Dátum: 2023
Feltöltve: 2024-01-17
(2023)
Data on the populations of the Moustached warbler are extremely contradictory. Clarifying population sizes is a difficult and laborious but important task. The known EU population is declining, but the conservation status ...
Cím: Questions in the quantitative analysis of sediment load - example of three major rivers in Hungary
Szerző: ;
Dátum: 2018
Feltöltve: 2024-01-17
(2018)
The importance of the monitoring of sediment processes is unquestionable: sediment balance of regulated rivers suffered substantial alterations in the past century, affecting navigation, energy production, fish habitats ...
Cím: Functional properties of planktic microalgae determine their habitat selection
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Dátum: 2024
Feltöltve: 2024-01-25
(2024)
"In this study, we aim to investigate how the functional properties of microalgae help to delineate the major groups of aquatic habitats. Using functional trait-based and Reynolds’ functional group-based approaches ...
Cím: Investigation of the last two centuries sedimentation dynamics in high-altitude lakes of Southern Carpathians, Romania
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Dátum: 2024
Feltöltve: 2024-01-25
(2024)
This study investigates the last two centuries sedimentation dynamics in four high-altitude lakes located in Southern Carpathians, Romania. Furthermore, a novel approach is proposed for identifying the anthropic or natural ...
Cím: Ixodes ricinus tick bacteriome alterations based on a climatically representative survey in Hungary
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Dátum: 2023
Feltöltve: 2024-01-17
(2023)
The microbial communities of disease vectors may represent a key feature in several biological functions and thus deserve special attention in light of climate change and the consequent need to develop novel control ...
Cím: Comparison of plant biostimulating properties of Chlorella sorokiniana biomass produced in batch and semi-continuous systems supplemented with pig manure or acetate
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Dátum: 2024
Feltöltve: 2024-01-17
(2024)
Microalgae-derived biostimulants provide an eco-friendly biotechnology for improving crop productivity. The strategy of circular economy includes reducing biomass production costs of new and robust microalgae strains grown ...
Cím: Phytoplankton biomass and functional composition in the Danube River and selected tributaries: a case study Joint Danube Survey 4
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Dátum: 2024
Feltöltve: 2024-02-19
(2024)
In 2019, phytoplankton and environmental parameters were analysed monthly during the growing season from April to September at 26 sampling sites in the Danube and 10 additional sampling sites in the main tributaries as ...
Cím: Lake morphology as an important constraint for benthic diatoms in temperate, humic forest pondsLake morphology as an important constraint for benthic diatoms in temperate, humic forest ponds
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Dátum: 2023
Feltöltve: 2024-02-19
(2023)
Small lakes are among the most threatened ecosystems in the world. Their protection is of crucial importance
since they support an unusually high biodiversity relative to their size. The present study aimed at selecting ...
Cím: Rarity of microalgae in macro, meso, and microhabitats
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Dátum: 2023
Feltöltve: 2024-02-12
(2023)
Climate change and human-induced habitat degradations result in loss of species diversity in natural ecosystems. While the extinction of macroscopic organisms has been well documented in both the scientific literature and ...
Cím: The first sign of Surirella tientsinensis (Surirellaceae, Bacillariophyceae) spreading in the Carpathian region
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Dátum: 2023
Feltöltve: 2024-04-15
(2023)
A characteristic, panduriform, large (ca 80 μm in length) diatom was sporadically detected in the Hungarian rivers in 2021 and 2022. Surirella tientsinensis Skvortzov emend. Liu was regarded as an Asian endemic species ...