MicroorganismsVairimorpha (Nosema) ceranae is a pathogen that affects Apis mellifera and Apis ceranae Fabricius, capable of spreading within and between honeybee colonies.
Pengfei Wang +8 more
doaj +1 more source
Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios +4 more
wiley +1 more source
Conscientização ambiental no âmbito escolar: a importância da polinização e o declínio dos Agentes polinizadores pelo uso excessivo de inseticidas / Environmental awareness at school: the importance of pollination and the decline of Pollinating agents by the excessive use of insecticides [PDF]
, 2021 Camila Francisco Gonçalves +4 more
openalex +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
wiley +1 more source
New data on the fauna of bees of the genus Andrena Fabricius, 1775 (Hymenoptera: Andrenidae) in Nakhichevan Autonomous Republic [PDF]
Кавказский энтомологический бюллетень, 2009 In the paper data on ecology of 27 species bees of the genus Andrena of fauna Nakhichevan AR are cited. Species A. aberrans Eversmann, 1852, A. asperula Osytshnjuk, 1977, A. dentiventris Morawitz, 1874, A. lateralis Morawitz, 1876, A.
M.M. Maharramov
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Biodiversitätsmonitoring im Südtiroler Kräuteranbau
Julius-Kühn-Archiv, 2023 Der Anbau von Arznei- und Gewürzpflanzen zeichnet sich in der Regel durch vielfältige Anbaukulturen auf relativ kleinen Flächen aus. Dies gilt insbesondere für Südtirol, wo diese Kulturen hauptsächlich von kleinen Betrieben im Berggebiet angebaut werden.
Obwegs, Lisa +8 more
doaj +1 more source
Management and drivers of change of pollinating insects and pollination services. National Pollinator Strategy: for bees and other pollinators in England, Evidence statements and Summary of Evidence [PDF]
, 2019 These Evidence Statements provide up-to-date information on what is known (and not known) about the status, values, drivers of change, and responses to management of UK insect pollinators (as was September 2018). This document has been produced to inform
Baldock, Katherine +10 more
core +1 more source
The evolution of Cayaponia (Cucurbitaceae) [PDF]
, 2010 Premise of the study: The Cucurbitaceae genus Cayaponia comprises ∼60 species that occur from Uruguay to the southern United States and the Caribbean; C. africana occurs in West Africa and on Madagascar.
Duchen, Pablo, Renner, Susanne S.
core +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen +5 more
wiley +1 more source
InsectsWorker honey bees are crucial for colony stability and ecosystem pollination. However, the cross-scale aging features and underlying mechanisms in the Eastern honey bee (Apis cerana) remain poorly understood.
Qiang Ma +8 more
doaj +1 more source