Tag: agroecology

Agriculture, Plant and soil ecology, Research summaries

Cover crop mixtures enhance multiple ecosystem functions: A global meta-analysis

In this blog post, Yunhui Liu and team share insights from their recent global meta-analysis on how cover crop mixtures can enhance agricultural sustainability by promoting multiple ecosystem functions. As agriculture faces growing challenges from climate change and land degradation, cover crops are increasingly recognized as an essential tool for improving soil health and farm resilience. While the use of single-species cover crops is well … Continue reading Cover crop mixtures enhance multiple ecosystem functions: A global meta-analysis

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Agriculture, Research summaries

Field Diaries: A regenerative agriculture model rooted in Goan tradition

In our ‘Field Diaries’ series, The Applied Ecologist is sharing stories from a range of different fieldwork experiences. In this first-person pictorial account, Apeksha Khedekar explores their time spent researching the sustainability of homestead farming among tribal populations in Goa. About the author I was a master’s student in environmental science with a specialisation in ecological sciences at the Institute of Environment and Sustainable Development … Continue reading Field Diaries: A regenerative agriculture model rooted in Goan tradition

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Forests, Plant and soil ecology, Research summaries, Restoration

The potential of second-growth forests for bird diversity in a small holder landscape

Mareike Kortmann and co-authors share a summary about their latest study which focusses on the ability of sample coverage to impact diversity measures of bird communities in tropical lowland forests. Tropical old-growth forests are disappearing at an alarming rate, leading to concerning biodiversity loss. But amidst this global decline, some forest areas are also recovering. Second-growth forests—those that regenerate after agricultural use—may offer valuable contributions … Continue reading The potential of second-growth forests for bird diversity in a small holder landscape

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Agriculture, Careers, Research summaries

Janina Heinen: Diversified cropping strengthens herbivore regulation

Shortlisted for the 2024 Southwood Prize Janina Heinen talks us through her and colleagues’ latest study which explores how agricultural practices impact predation pressure across prey taxa. About the research Overview We explored predator-prey dynamics in agroecosystems by examining how carabid predator diet preferences shift throughout the crop growing season, and are influenced by the availability of prey under different agricultural management practices. By combining … Continue reading Janina Heinen: Diversified cropping strengthens herbivore regulation

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Agriculture, Plant and soil ecology, Research summaries

Close to the edge: Spatial variation in plant diversity, biomass and floral resources in conventional and agri-environment cereal fields

Laura Sutcliffe discusses her latest study where, alongside colleagues, she investigated the spatial distribution of vascular plant species richness and their contribution to the food web via biomass and flower units in conventional and agri-environment cereal fields. The study: Arable plants Arable plants are usually simply referred to as weeds, reflecting their low status in society and also in biodiversity research. Whilst there is a … Continue reading Close to the edge: Spatial variation in plant diversity, biomass and floral resources in conventional and agri-environment cereal fields

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Agriculture, Plant and soil ecology, Research summaries

Landscape heterogeneity as a management tool to offset negative effects of habitat loss in agroecosystems

Marcella do Carmo Pônzio and Nielson Pasqualotto summarise their latest research in which they and colleagues investigated the effects of landscape heterogeneity and native vegetation cover on richness and composition of native and invasive mammals, across 55 landscapes in the Brazilian Savanna, Cerrado. A global process and a knowledge gap Intensive agriculture has significantly transformed landscapes by replacing native habitats and diversified small-scale farming into … Continue reading Landscape heterogeneity as a management tool to offset negative effects of habitat loss in agroecosystems

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Agriculture, Human-wildlife interactions, Pollinators, Research summaries, Translation

Umo  kumala kwankholongo kukhwaskira mabutterfly muvigawa vya mu AFrica – Kasi walimi wachokowachoko wangaovwira kuwezgera, kupwerelera mabutterfly

Cassandra Vogel na Vera Mayer, wafumiska kafuku-fuku wawo mwasonosono wakulongola kuchepa kwa malo yakukhalamo wabulawula mu Malawi. Wakughanaghana vyakusambizga walimi wachoko-wachoko kuti wasazgileko kulima mbewu za mitundu yinandi izo zikufumiska maluwa.Kweniso kuwoneskeska kuti wachitenge,panyakhe walimenge nthowa izo zikuwezgelengemo nyata mudongo. Continue reading Umo  kumala kwankholongo kukhwaskira mabutterfly muvigawa vya mu AFrica – Kasi walimi wachokowachoko wangaovwira kuwezgera, kupwerelera mabutterfly

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Agriculture, Human-wildlife interactions, Pollinators, Research summaries

Woodland loss impacts butterfly communities in Africa – can smallholder farmers help conserve them?

Cassandra Vogel and Vera Mayer present their latest research into the effects of habitat loss on butterflies in Malawi, suggesting that encouraging smallholders to increase the diversity of flowering crops and implement sustainable soil practices is needed. Continue reading Woodland loss impacts butterfly communities in Africa – can smallholder farmers help conserve them?

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Agriculture, Grasslands, Plant and soil ecology, Practitioners, Research summaries

Can pasture-fed livestock farming practices improve the ecological condition of grasslands?

Innovative farmers are adopting agro-ecological approaches to producing beef which they believe are better for biodiversity and soils. Lisa Norton (UK Centre for Ecology and Hydrology) and colleagues investigated the validity of these claims by comparing their grassland to those across the wider countryside surveyed as part of the national GB Countryside Survey.  Public concerns about the environmental impacts of meat production add to the … Continue reading Can pasture-fed livestock farming practices improve the ecological condition of grasslands?

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Agriculture, Forests, Practitioners, Research summaries

From the ground up: Understanding coffee agroforestry systems

Sarah Archibald describes her team’s latest research seeking to better understand emergent herbaceous communities in organic coffee agroforestry systems by identifying their taxonomic and functional diversity as well as their management by interviewing farmers in Costa Rica. Coffee agroecosystems range in management and diversity, from monocultures with chemical inputs to biologically complex multi-strata agroforestry systems. With the demand for organic coffee expected to increase by … Continue reading From the ground up: Understanding coffee agroforestry systems

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