Why bats matter when it comes to pollination

In their recently published article, Tremlett et al. call for greater management focus for wild bat pollinator populations due to the ecosystem services they provide for valuable crops. Here they share a video of bat feeding in action and explain a little more about their work. *Update March 2020. The corresponding article to this video features as the Editor’s Choice for issue 57:03. Read Associate … Continue reading Why bats matter when it comes to pollination

Conservando flores conservamos polinizadores?

An English version of this post is available here. La mayoría de los esfuerzos para promover la conservación de polinizadores están enfocados en mantener o incrementar el rango de plantas con flores disponibles para ellos. La razón es simple: las plantas con flores proveen néctar y polen, recursos esenciales para su subsistencia. Sin embargo, los polinizadores dependen de otros recursos que probablemente también determinan su … Continue reading Conservando flores conservamos polinizadores?

Are flowers enough for preserving pollinators?

Research from Buckles and Harmon-Threatt explores how prairie management strategies can affect pollinator communities both directly and indirectly, highlighting why we shouldn’t ignore what’s happening below ground. Associate Editor, Guadalupe Peralta elaborates. A Spanish version of this post is available here. Most efforts to preserve pollinators are focused on maintaining or increasing the range of flowering plants available. The reason behind this is clear: flowers … Continue reading Are flowers enough for preserving pollinators?

Protecting pollinators through better road verge management

In their recent study, Ben Phillips and colleagues reveal the importance of road verges as habitats for pollinators, as well as the negative impacts of current management actions. But how can we improve the situation? Most of us spend a good part of our days travelling on roads. The remains of the animals that stare back at us from the asphalt – the victims of … Continue reading Protecting pollinators through better road verge management

Mind the gap: why flower timing matters to farmland pollinators

A new study by Thomas Timberlake et al. reveals seasonal ‘hunger gaps’ in farmland nectar supplies, which could be limiting pollinator populations. But does this offer an opportunity to devise more targeted and cost-effective conservation and agri-environment schemes for pollinators? Nectar and pollen are crucial resources which give bees and other pollinators the energy and protein they need to fly around, reproduce and maintain their … Continue reading Mind the gap: why flower timing matters to farmland pollinators

Redefining bee-friendly plants: pollen quality versus quantity

Do bees really benefit from our conservation attempts? Michał Filipiak takes a closer look at the factors that determine whether pollen was a healthy food for wild bee larvae or not.  The outcomes have him asking whether we need major shift in the perspective of what we consider ‘bee-friendly’ plants. Take a look at the ‘menu bee’ infographic available here. What are bee-friendly plants? Children, compared … Continue reading Redefining bee-friendly plants: pollen quality versus quantity

Horse grazing restores plant diversity and pollinator habitat use

Associate Editor, Meredith Root-Bernstein discusses the short-term effects of rewilding projects and the recently published paper, Experimental rewilding enhances grassland functional composition and pollinator habitat use by Garrido et al. Rewilding has attracted attention as an emerging approach to nature conservation in areas where large animals and their ecosystem functions are missing. In Europe, ecological processes carried out by large herbivores may have been significantly … Continue reading Horse grazing restores plant diversity and pollinator habitat use

What’s the meta with bees? Pesticides influence bee learning and memory

Harry Siviter’s article, Quantifying the impact of pesticides on learning and memory, was published yesterday (Wednesday 11th July 2018). Here he explains why policy makers need to consider the effects of agrochemicals on pollinators. Foraging bees have a tough time of it. In social bees, such as bumblebees and honeybees, workers have to forage across large landscapes, collecting nectar and pollen from flowers as they … Continue reading What’s the meta with bees? Pesticides influence bee learning and memory

Bumblebees are frequent flyers – what are the impacts?

Addressing pollinator introduction policy and the effects introduced species can have on local ecosystems, Romina Rader, Manu Saunders and Tobias Smith discuss the recent Policy Direction, Coordinated species importation policies are needed to reduce serious invasions globally: The case of alien bumblebees in South America by Aizen et al. Bumblebees (Bombus spp.) are large, iconic pollinators of many wild flowers and crops.  Their ability to … Continue reading Bumblebees are frequent flyers – what are the impacts?