Category: Research summaries

Coastal and marine, Research summaries

How important is seagrass for blue carbon?

Seagrass is key for carbon storage but shading from man-made structures is putting seagrass meadows at risk. Associate Editor Nathalie Butt discusses the recent article, Effects of small-scale, shading-induced seagrass loss on blue carbon storage: Implications for management of degraded seagrass ecosystems by Stacey Trevathan-Tackett et al. Carbon storage in the sea Given ever-increasing global emissions, natural systems and organisms that can absorb and store … Continue reading How important is seagrass for blue carbon?

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Research summaries

New radar satellite imagery tracks agricultural land use intensity at landscape scales

Ruth Howison comments on recent article, Quantifying landscape-level land-use intensity patterns through radar-based remote sensing. Sentinel 1 radar imagery strongly predicts agricultural land use intensity across whole landscapes at the resolution of individual fields. In combination with extensive ground surveys, we developed a new analytical technique to summarize temporal variation in radar satellite data (i.e. variation in surface roughness) in north-western Europe. Higher variation corresponded strongly … Continue reading New radar satellite imagery tracks agricultural land use intensity at landscape scales

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Agriculture, Forests, Research summaries

Ensuring sustainable açaí fruit production in the Amazon river delta

With açaí fruit becoming increasingly popular, it is important to understand how farming management practices are affecting vital pollination services. Associate Editor, Ainhoa Magrach comments on the recent article, Anthropogenic disturbance of tropical forests threatens pollination services to açaí palm in the Amazon river delta by Campbell et al. Worldwide the demand for the berries of the açaí palm is increasing. These anti-oxidant rich foods have … Continue reading Ensuring sustainable açaí fruit production in the Amazon river delta

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Monitoring and methods, Research summaries

One step back, two steps forward: impacts of disturbance on the population dynamics of an endangered species

Associate Editor, Bret Elderd discusses the ‘double-edged sword’ fire presents to endangered species, based around the recent article by Warchola et al, Balancing ecological costs and benefits of fire for population viability of disturbance-dependent butterflies. The article features in issue 55:2 of Journal of Applied Ecology. In their recently published paper in Journal of Applied Ecology, Warchola et al. tackle a problem of conservation concern … Continue reading One step back, two steps forward: impacts of disturbance on the population dynamics of an endangered species

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Monitoring and methods, Research summaries, Themed collections

Spotlight: Decision making under uncertainty

Issue 55:2 of Journal of Applied Ecology features a Spotlight on Decision making under uncertainty. Senior Editor, Michael Bode discusses these Spotlight papers, chosen by the Editors to showcase the latest research in this area. Professor John Shepherd famously compared fisheries management to forestry, except that the trees were invisible and were constantly moving around. Most applied ecologists would sympathise, while simultaneously casting an envious eye … Continue reading Spotlight: Decision making under uncertainty

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Research summaries

Land use change and the interplay between functional and phylogenetic diversity in tropical forest birds

Philip Chapman comments on recent article, Contrasting impacts of land-use change on phylogenetic and functional diversity of tropical forest birds. It is increasingly recognised that biodiversity conservation needs to look beyond the goal of preserving species richness, to maintaining healthy functioning ecosystems and their evolutionary resilience in the face of environmental change. Species vary in evolutionary distinctness and the uniqueness of traits contributing to key ecological … Continue reading Land use change and the interplay between functional and phylogenetic diversity in tropical forest birds

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Human-wildlife interactions, Research summaries

Integrating socio-economic and ecological data leads to better management recommendations

Comparing the effects of habitat fragmentation with those of human persecution on the Chilean güiña, Associate Editor, Kulbhushansingh Suryawanshi discusses the recent article, A spatially integrated framework for assessing socioecological drivers of carnivore decline by Gálvez et al. When trying to understand the distribution and abundanceof species, very often, ecological studies ignore the interactions these animals have with one of the most ubiquitous species on the planet, the human! … Continue reading Integrating socio-economic and ecological data leads to better management recommendations

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Agriculture, Research summaries, Themed collections

Functional traits in agroecology: advancing description and prediction in agroecosystems

Our series of posts on the Special Feature, Functional traits in agroecology rounds up with a post from one of the series’ editors, Adam Martin. We’ve always thought “commentary” articles – particularly those that outline a vision for a future field of research – to be an interesting enigma in science. On one hand, many commentary-type articles have been undoubtedly influential and can be pointed … Continue reading Functional traits in agroecology: advancing description and prediction in agroecosystems

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Research summaries

Biodiversity erosion in Brazil due to land use change: the case of grasslands

A new study by Ingmar R. Staude et al. calls for more restrictive policies around land use change in South Brazil’s grasslands. Read the full article, Local biodiversity erosion in south Brazilian grasslands under moderate levels of landscape habitat loss in Journal of Applied Ecology. Common perception of biodiversity in Brazil is mostly biased towards the exotic wilderness of Amazonia, to lush rainforests that harbor species … Continue reading Biodiversity erosion in Brazil due to land use change: the case of grasslands

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Research summaries

Prioritising local habitat quality for woodland hoverflies

Kirsty Park and colleagues discuss the importance of habitat quality in restoration efforts. Read the full article, Local-scale attributes determine the suitability of woodland creation sites for Diptera in Journal of Applied Ecology. To benefit woodland-associated Diptera, and in particular hoverflies, woodland creation and restoration efforts should focus on ‘habitat quality’, in particular to ensure a diverse tree and understory vegetation structure. These are the findings … Continue reading Prioritising local habitat quality for woodland hoverflies

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