Results 41 to 50 of about 2,599 (143)

Disentangling the Drivers of a Piscivorous Intra‐Annual Cohort and the Contributions of Three Cohorts to Early‐Year Class Strength in Pikeperch (Sander lucioperca)

Fisheries Management and Ecology, Volume 33, Issue 4, Page 784-798, August 2026.
ABSTRACT Using pikeperch (Sander lucioperca) as a model species, we investigated the factors influencing fluctuations in the abundance of piscivorous intra‐annual cohorts and assessed the role of three distinct cohorts: extremely small (ES), ordinary (or mid‐sized) fingerlings, and piscivorous in shaping year‐class strength.
Million Tesfaye, Tomáš Jůza, Marek Šmejkal, Katerina Soukalová, Daniel Bartoň, Petr Blabolil, Martin Čech, Josef Hejzlar, Marie Prchalová, Milan Muška, Michal Tušer, Luboš Kočvara, Zuzana Sajdlová, Vladislav Draštík, Carlos Martinez, Karlos Ribeiro de Moraes, Milan Říha, Mojmír Vašek, Radka Symonová, Marek Brabec, Jan Kubečka, Allan T. Souza   +21 more
wiley   +1 more source

EU ambition vs. implementation: Performance toward nutrient loss reduction under the European Green Deal

Environmental Advances
This research assessed the capacity of 27 Member States of the European Union (EU) to achieve the European Green Deal target of reducing nutrient losses by 50 % by 2030 while maintaining soil fertility. In view of the persistently elevated concentrations
Aina Muska, Irina Pilvere, Kristaps Muska, Aleksejs Nipers   +3 more
doaj   +1 more source

Living on the edge: Reservoirs facilitate enhanced interactions among generalist and rheophilic fish species in tributaries

Frontiers in Environmental Science, 2023
Most lotic ecosystems have been heavily modified in recent centuries to serve human needs, for example, by building dams to form reservoirs. However, reservoirs have major impacts on freshwater ecosystem functions and severely affect rheophilic fishes ...
Marek Šmejkal, Daniel Bartoň, Daniel Bartoň, Jindřich Duras, Jindřich Duras, Pavel Horký, Milan Muška, Milan Muška, Jan Kubečka, Nikola Pfauserová, Million Tesfaye, Million Tesfaye, Ondřej Slavík   +12 more
doaj   +1 more source

Organic agriculture specialization in the European Union member states: integrating structural and dynamic analyses to evaluate development trajectories

Environmental Challenges
Organic farming has developed rapidly in the European Union (EU), yet its structure and specialization profiles differ significantly across member states. The differences are determined by agroclimatic conditions, historical traditions, market structure,
Aina Muska, Irina Pilvere, Kristaps Muska, Aleksejs Nipers   +3 more
doaj   +1 more source

Chemometric classification of citrus juices of Moroccan cultivars by infrared spectroscopy

Czech Journal of Food Sciences, 2015
Fourier transform - infrared (FTIR) spectroscopy in connection with chemometric methodologies was used as a fast and direct analytical approach to classify citrus cultivars by the measurements on their juice.
Aziz HIRRI, Michele DE LUCA, Giuseppina IOELE, Abdessamad BALOUKI, El Mahfoud El BASSBASI, Fouzia KZAIBER, Abdelkhalek OUSSAMA, Gaetano RAGNO   +7 more
doaj   +1 more source

Scientific opinion on animal exposure to zearalenone in feed materials and compound feed in the Republic of Croatia

Food Risk Assess Europe, Volume 4, Issue 3, July 2026.
ABSTRACT The Croatian Agency for Agriculture and Food (HAPIH), through the work of the Centre for Food Safety in preparing scientific opinions on risks in food and feed, provides scientific and technical support to the authorities responsible for food and feed safety in making informed risk‐management decisions.
Brigita Hengl, Jasenka Petrić, Matija Domaćinović, Zlatko Janječić, Jelka Pleadin, Andreja Prevendar Crnić, Nataša Pintić Pukec, Andreja Babić   +7 more
wiley   +1 more source

Factors Influencing the Stocking of Juvenile Pikeperch (Sander lucioperca)

Fisheries Management and Ecology, Volume 33, Issue 3, Page 425-437, June 2026.
ABSTRACT Predator species of fish play crucial roles in ecosystem balance through top‐down control, a mechanism frequently exploited in biomanipulation to stock predator species. Juvenile pikeperch (Sander lucioperca) were stocked (n = 52,887) in spring 2023 and 2024 and autumn 2023 to compare stocking efficiency between Recirculation Aquaculture ...
Michaela Holubová, Petr Blabolil, Martin Čech, Vladislav Draštík, Jaroslava Frouzová, Luboš Kočvara, Jan Kubečka, Václav Kučera, Oleksandr Malinovskyi, Milan Muška, Marie Prchalová, Rubén Rabaneda‐Bueno, Pavel Rychtecký, Milan Říha, Zuzana Sajdlová, Michal Tušer, Mojmír Vašek, Tomáš Jůza   +17 more
wiley   +1 more source

HIRİSTİYAN HACI AMPULLALARI VE MUSKA/AMULET OLARAK KULLANILMASI

Kilis 7 Aralık Üniversitesi İlahiyat Fakültesi Dergisi
Ampulla, hacılar tarafından kutsal mekanlardan (locus sanctus) alınan kutsal sıvı ve maddelerin (su, yağ, toprak vb.) taşınması ve saklanması için kullanılan taşınabilir birkaç santimlik küçük şişelerdir.
Azize Uygun
doaj   +1 more source

The influence of various cultivating technologies of maize on the occurrence of Ostrinia nubilalis, Hübner

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
The aim of this study was to investigate the influence of cultivation, sowing, fertilisation techniques and chosen hybrids of maize upon infestation Ostrinia nubilalis.
Petr Štěpánek, Miloslava Veselá, František Muška   +2 more
doaj   +1 more source

Cephalometric Analysis Difference Between Skeletal and Soft Tissue Measurements

Pakistan Armed Forces Medical Journal, 2022
Objective: To compare the skeletal and soft tissue measurements of the dento-facial region in a cephalometric study done in the Pakistani population. Study Design: Comparative cross-sectional study.
Sundas Mehmood, Abdullah Jan, Muska Ijaz, Fareena Ghaffar, Khadija Bibi, Alaina Tariq   +5 more
doaj   +1 more source