1. Pollinators communities differ across years and cropsDanilo Bevk, Janez Prešern, 2021, izvirni znanstveni članek Povzetek: Insect pollination is one of the most important ecosystem services. Pollinator communities are rarely studied across years and crops in the same location. The aim of this study was to investigate the pollinator community structure on five different fruit crops, as well as the activity of different pollinator groups during the day and their temperature preferences. Pollinator activity was observed across two years on apple trees and blueberry, strawberry, blackcurrant and raspberry bushes. Pollinator community structure varied by plant and year. Honeybees were the most numerous pollinators on all plants except blueberry bushes (39-95% of visits). Bumblebee numbers were high on blackcurrant (up to 28%) and blueberry bushes (up to 61%). Solitary bees visited all plants except blueberries. Honeybees, solitary bees, and hoverflies were most active in the middle of the day, while bumblebees became active earlier in the morning and remained active later in the evening. Pollinators also differed greatly in their temperature preferences. This knowledge gained is necessary for less harmful pesticide application management and the development of more sustainable agriculture to maintain pollinator diversity and thus reliable pollination in extreme weather conditions.
Ključne besede: fruit pollination, agroecology, biodiversity, wild bees, conservation
Objavljeno v DiRROS: 04.03.2025; Ogledov: 837; Prenosov: 503
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2. Potential of different common (Fagopyrum esculentum Moench) and Tartary (Fagopyrum tataricum (L.) Gaertn.) buckwheat accessions to sustainably manage surrounding weedsY Vieites-Álvarez, MI Hussain, Manuel J. Reigosa, Aleš Kolmanič, Vladimir Meglič, Petra Hlásná Čepková, Meiliang Zhou, Dagmar Janovská, Adela M. Sánchez-Moreiras, 2024, izvirni znanstveni članek Ključne besede: agroecology, allelopathy, buckwheat, polyphenols, root exudates, sustainable weed management
Objavljeno v DiRROS: 31.12.2024; Ogledov: 762; Prenosov: 421
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3. Farmer participation in CAP agri-environment measures for biodiversity conservation in Triglav National Park, SloveniaIrena Bertoncelj, Tanja Travnikar, 2024, izvirni znanstveni članek Ključne besede: agroecology transition, agri-environment measures, biodiversity conservation, protected areas, common agricultural policy, farmers
Objavljeno v DiRROS: 29.10.2024; Ogledov: 844; Prenosov: 273
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4. European genetic resources conservation in a rapidly changing world : three existential challenges for the crop, forest and animal domains in the 21st centuryFrançois Lefévre, Danijela Bojkovski, Magda Bou Dagher Kharrat, Michele Bozzano, Eléonore Charvolin-Lemaire, Sipke Joost Hiemstra, Hojka Kraigher, Denis Laloë, Gwendal Restoux, Suzanne Sharrock, Enrico Sturaro, Theo J. L. van Hintum, Marjana Westergren, Nigel Maxted, 2024, izvirni znanstveni članek Povzetek: Even though genetic resources represent a fundamental reservoir of options to achieve sustainable development goals in a changing world, they are overlooked in the policy agenda and severely threatened. The conservation of genetic resources relies on complementary in situ and ex situ approaches appropriately designed for each type of organism. Environmental and socioeconomic changes raise new challenges and opportunities for sustainable use and conservation of genetic resources. Aiming at a more integrated and adaptive approach, European scientists and genetic resources managers with long experience in the agricultural crop, animal and forestry domains joined their expertise to address three critical challenges: (1) how to adapt genetic resources conservation strategies to climate change, (2) how to promote in situ conservation strategies and (3) how can genetic resources conservation contribute to and benefit from agroecological systems. We present here 31 evidence-based statements and 88 key recommendations elaborated around these questions for policymakers, conservation actors and the scientific community. We anticipate that stakeholders in other genetic resources domains and biodiversity conservation actors across the globe will have interest in these crosscutting and multi-actor recommendations, which support several biodiversity conservation policies and practices.
Ključne besede: agroecology, climate change, in situ conservation, multi-actor engagement, policy
Objavljeno v DiRROS: 11.03.2024; Ogledov: 1585; Prenosov: 723
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