Category: Research summaries

Research summaries

The ecology behind mosquito–Wolbachia interactions: implications for a novel strategy for biocontrol of arboviruses

In this post Penelope Hancock discusses her paper ‘Density-dependent population dynamics in Aedes aegypti slow the spread of wMel Wolbachia‘ published in Issue 53:3 today. Aedes aegypti mosquitoes, the primary vector of dengue and zika, are the current target of a novel biocontrol strategy involving Wolbachia bacteria. Mosquitoes infected with Wolbachia are less able to transmit viruses to humans. Releases of Wolbachia bacteria into field … Continue reading The ecology behind mosquito–Wolbachia interactions: implications for a novel strategy for biocontrol of arboviruses

Unknown's avatarJournal of Applied Ecology2 Comments
Research summaries

Are models useful? – Predicting intertidal seagrass habitats

In this post Associate Editor Yolanda Wiersma discusses a paper she recently handled by Eelke Folmer and colleagues ‘Consensus forecasting of intertidal seagrass habitat in the Wadden Sea‘ “All models are wrong, but some are useful” The above quote, from British statistician George E.P. Box, has become something of an aphorism in modelling. Upon discovery of the quote, graduate students immediately take comfort from it, … Continue reading Are models useful? – Predicting intertidal seagrass habitats

Unknown's avatarJournal of Applied EcologyLeave a comment
Research summaries

Why did the mammal cross the road?

A new long-term study from Canada explores the effectiveness of wildlife passages for smaller mammals. Check out the infographic below for a look at some of the major highlights and findings from the work. As you’ll see, at both the global and species level, some of the structural and environmental characteristics associated with the passages influenced the discovery (step 1) and use (step 2) of … Continue reading Why did the mammal cross the road?

Unknown's avatarJournal of Applied EcologyLeave a comment
Research summaries

New spatio-temporal model improves the ability of fishery managers to set sustainable catch limits

In this post Associate Editor Andre Punt discusses a paper he recently handled by James T. Thorson, Jason Jannot and Kayleigh Somers ‘Using spatio-temporal models of population growth and movement to monitor overlap between human impacts and fish populations‘ In many jurisdictions, including the U.S., conservation management of fish stocks involves comparing catches with estimates of an overfishing limit (OFL). The OFL is a catch … Continue reading New spatio-temporal model improves the ability of fishery managers to set sustainable catch limits

Unknown's avatarJournal of Applied EcologyLeave a comment
Forests, Practitioners, Research summaries

We may be underestimating the negative impacts of logging on the biodiversity of tropical forests

In this post Filipe França & Hannah Griffiths discuss their recent paper ’Do space-for-time assessments underestimate the impacts of logging on tropical biodiversity? An Amazonian case study using dung beetles The difficulty in developing strong researcher-practitioner relationships is a central ‘stumbling block’ in conservation science. Unfortunately this means that more often than not the policy implications of ecological research don’t reach the people responsible for … Continue reading We may be underestimating the negative impacts of logging on the biodiversity of tropical forests

Unknown's avatarJournal of Applied Ecology1 Comment
Research summaries

Applying fertilizer? Don’t forget about pollination

In this post Stijn van Gils discusses his paper with Wim van der Putten and David Kleijn. ‘Can above-ground ecosystem services compensate for reduced fertilizer input and soil organic matter in annual crops?’ You can also read this post in Dutch. Farmers often try to increase yield directly through ploughing, and the addition of fertilizers and agro-chemicals. Yield, however, is also affected by ecological interactions, … Continue reading Applying fertilizer? Don’t forget about pollination

Unknown's avatarJournal of Applied EcologyLeave a comment
Research summaries

Northern mixed-grass prairie bounces back, but slowly: reflections on a 33 year long grazing experiment

In this post Julie Kray, Agricultural Science Research Technician, USDA-ARS & Lauren Porensky, Ecologist, USDA-ARS discuss the recent paper ‘Thresholds and gradients in a semi-arid grassland: long-term grazing treatments induce slow, continuous and reversible vegetation change’ How do we strike a balance between an economically sustainable amount of grazing, and an ecologically sustainable amount? This is the central challenge in managing grazed landscapes around the … Continue reading Northern mixed-grass prairie bounces back, but slowly: reflections on a 33 year long grazing experiment

Unknown's avatarJournal of Applied EcologyLeave a comment
Coastal and marine, Perspectives, Practitioners, Research summaries, Video

VIDEO: Saving seagrass isn’t just a pipefish dream – strategies to enhance its resilience

In this post Richard Unsworth discusses his recent Practitioner’s Perspective article with Leanne Cullen-Unsworth ‘Strategies to enhance the resilience of the world’s seagrass meadows‘ Over the last few years we’ve been increasingly interested by the #oceanoptimism movement on Twitter. It seeks to try and reframe the marine conservation story from a narrative of doom and gloom to one that seeks to see the positives in conservation around … Continue reading VIDEO: Saving seagrass isn’t just a pipefish dream – strategies to enhance its resilience

Unknown's avatarJournal of Applied EcologyLeave a comment
Research summaries

Comparing the responses of functional redundancy and functional diversity indices to stress

In this post Daniel Bruno discusses his paper ‘Impacts of environmental filters on functional redundancy in riparian vegetation’ The world’s ecosystems are experiencing an unprecedented increase in the amount and variety of impacts (global change) which is leading to an unprecedented biodiversity loss and modification of ecosystem functioning (e.g. changes in primary production, pollination, nutrient cycling and organic matter decomposition). Accordingly, there is a long-standing … Continue reading Comparing the responses of functional redundancy and functional diversity indices to stress

Unknown's avatarJournal of Applied EcologyLeave a comment
Research summaries

Showing the way for carnivore conservation: lions can survive without fences with the help of Community Conservancies

In this post Sara Blackburn discusses her paper ‘Human–wildlife conflict, benefit sharing and the survival of lions in pastoralist community-based conservancies‘ Recent work on African lions indicates that they’re in trouble. Widespread declines have been identified across the continent, except in intensively managed fenced reserves, signposting a bleak future for free-ranging lions. This is due to conflict with people; lions kill livestock and, understandably, they … Continue reading Showing the way for carnivore conservation: lions can survive without fences with the help of Community Conservancies

Unknown's avatarJournal of Applied Ecology2 Comments