1,630 search results for “food chain” in the Public website
-
Gerard Breeman
Faculty Governance and Global Affairs
g.e.breeman@fgga.leidenuniv.nl | +31 70 800 9373
-
Jessica Kiefte-de Jong
Faculteit Geneeskunde
j.c.kiefte@lumc.nl | +31 71 5 26 91 11
-
Mathematical modelling of advanced herbal extraction
Can the (industrial) herbal extraction process be mathematically described and can this model be used to optimize the extraction in terms of quality and economical parameters?
-
Bugs and birds and landscape complexity
What invertebrates are available to feed nestlings in an agricultural landscape of varied complexity?
-
Hunger is not a lack of food, but rather solitude in Mentawai
On the Indonesian island of Siberut, the term 'hungry' does not just refer to the lack of food, but above all the absence of social contacts to use a meal.
-
Explore 'different' food procurement initiatives in the Netherlands during the Voedsel Karavaan
Throughout the year, the organisation 'Voedsel Anders' organizes an events series that showcase various local food initiatives in Dutch cities.
-
Food insecurity affects a quarter of all families in disadvantaged neighbourhoods in The Hague
Research by Leiden University, LUMC and the Public Health Department (GGD Haaglanden) in The Hague has shown that over a quarter of the families in the city who took part in the survey experience some form of food insecurity. Some families have too little money to make a healthy meal or are worried…
-
Listen to the new LUGO podcast episode called 'Combatting Food Waste'
Ever wondered how big the food waste problem really is?
-
GTGC lunch seminar: Transformation and connections through food/waste in Dutch cities
As part of the GTGC Lunch Seminars (Spring 2023), Elena Burgos Martinez, Jyothi Thrivikraman and Daniela Vicherat Mattar presented their work on Food Solidarity as part of a GTGC seed grant project.
-
Competition on bird feeeders between introduced Ring-necked parakeets and native bird species in the Netherlands
Does the presence of Ring-necked parakeets negatively influence feeding and feeding behaviour of native bird species on artificial bird feeders and if so, what are possible solutions?
-
Nitrogen deposition elements through the food web – impacts on butterflies and moth species
Nitrogen deposition does not only affect plant biodiversity, but also strongly affects the composition of the remainder of the food web, through the changes in plant composition. In an unprecedented analysis of population changes of butterfly and moth species, an international research team including…
-
The Heritage Arena
In Europe a number of production and communication strategies have long tried to establish local products as resources for local development. At the foot of the Alps, this scenario appears in all its contradictions, especially in relation to cheese production. The Heritage Arena focuses on the saga…
-
Chinese tobacco industry more likely to turn you into a drinker than a chain smoker'
This remarkable statement appears in Yi-Wen Cheng’s dissertation on state monopoly and forms of competition in the Chinese tobacco industry. Cheng presents her conclusions and looks back on her fieldwork. ‘I had to accept a lot of drinks in order to establish a network of contacts.’
-
Striking similarities in how humans and other primates search for food
How unique is the human capacity for learning and adapting to an environment? In field research – in the rainforest and Artis Zoo – primatologist Karline Janmaat is studying how humans and other primates adapt to their environment in their search for food. She will give her inaugural lecture as Professor…
-
research at the Europa Institute monthly research exchange meeting “Food for Thought”
On 3 March 2021 Zuzana Vikarská presented some of her work in progress research at the Europa Institute's
-
Innovative research on impact of violent conflicts on food security in Chad
Violent conflicts and civil wars in Chad impede most rural households' access to food security, agricultural activities and access to essential services such as health care. In her dissertation, Nakar Djindil Syntyche denounces this issue. She obtained her PhD on 24 November.
-
‘Food is the elephant in the room for human water use’
From treatment plants to hot showers, emissions from water use in the U.S. are equal to 50 million cars driving around for a year. In The Washington Post, staff writer Tik Root consults different experts to learn about ways to reduce our water consumption. He also speaks with Leiden environmental scientist…
-
A compound that gives life as easily as it takes: Jan Willem Erisman on BBC about ammonium nitrate
Following the Beirut explosion, BBC's podcast series The Foodchain explores the chemical that caused the blast: ammonium nitrate. A compound that is widely used to produce fertilizer. Professor of Environmental sustaibability Jan Willem Erisman tells about the effects of nitrogen on the environment.
-
Cross-craft interaction in the cross-cultural context of the Late Bronze Age East Mediterranean
In tracing intra-site, local and regional craft networks in Late Bronze Age Tiryns (Greece) the project aimed to understand technological changes, (dis)continuities and social practices from the Late Palatial until the Post Palatial periods in Mycenaean Greece.
-
Katarzyna Cwiertka
Faculty of Humanities
k.j.cwiertka@hum.leidenuniv.nl | +31 71 527 2599
-
Starchy foodways
Surveying Indigenous Peoples’ culinary practices prior to the advent of European invasions in the Greater Caribbean
-
National Meat Free Week: the main reasons to switch to a plant-based diet
National Meat Free Week (Nationale Week Zonder Vlees, 7–13 March) is an initiative to reduce meat consumption. Assistant professor Paul Behrens is studying what impact a change in our food consumption would have on the world. What, according to him, are the main reasons to switch to a (mainly) plant-based…
-
PhD candidate Maria Vasile presents her research in the talk show Weekly Seeds
Maria discusses her case studies with a broader public
-
Steady-State Analysis of Large Scale Systems
Promotor: W.Th.F. den Hollander Co-Promotor: F.M. Spieksma
-
Zicha and Joes de Natris on the Impact of the Corona Crisis on Dutch Food Supply
The Netherlands must decrease its food imports dependency on foreign countries to be able to reduce the consequences of the corona crisis on its food supply. Dr. Brandon Zicha and Joes de Natris conclude that the solution to this is two-fold: major interventions in agricultural practices and a trustworthy…
-
'Recycling the past' Tzu-chi waste recycling and the cultural politics of nostalgia in Taiwan
On the 8th of September Yun-An Olivia Dung successfully defended a doctoral thesis and graduated.
-
Linking the past with the present through pickling, fermenting, and food preservation in Gdańsk, Poland.
PhD candidate Ola Gracjasz writes about fermentation practices in Gdańsk, Poland.
-
Stans Prize 2017 for Davide De Mauro
The ‘Stans Prize 2017' (for the best thesis, report or article produced by a CML student) has been awarded to Davide De Mauro. Other CML prizes were awarded to Jeroen Guinee, Reinout Heijungs, Martina Vijver, Willie Peijnenburg en Kevin Groen
-
Experimental project Huize Horsterwold
The project’s main aim was to build a reconstruction of a prehistoric house plan, without using any metal tools. How effective are tools made of stone, flint, bone, antler and wood? What are the constraints imposed by the various building materials? How much labour do we need and how much knowledge…
-
Sustaining total war: Militarisation, economic mobilisation and social change in Japan and Korea (1931-1953)
This project investigates the effects of the Asia-Pacific War (1931-1945) and the Korean War (1950-1953) on the production, distribution, preparation and consumption of food in transwar Japan and Korea.
-
REEsilience
How can we ensure a more resilient and sustainable supply of Rare Earths in the EU in the future?
-
Efficient phosphorus use can prevent cropland expansion
More efficient use of phosphorus fertilisers would make it possible to meet food demand in 2050, without using more of the world’s land for agriculture. This is what environmental scientists José Mogollón and colleagues have discovered by working out various future scenarios for food production and…
-
Approach to Markov Operators on Spaces of Measures by means of equicontinuity
The subject of this thesis, ‘Approach to Markov Operators on Spaces of Measures by Means of Equicontinuity’, combines an analytical and probabilistic approach to Markov operators.
-
Geometry and Topology in Active and Driven Systems
The key characteristic of active matter is the motion of an emergent collection (such as a flock of birds), which is driven by the consumption of energy by its active components (i.e. individual birds).
-
Draw on behavioural science for a healthy lifestyle
Healthy lifestyle campaigns are often unsuccessful. It is hard to get people to eat healthily or do more exercise. Behavioural science expertise should be drawn on at a much earlier stage in policy development, say twelve behavioural scientists in a position paper. They will present the paper to Maarten…
-
Natalia Donner
Faculty of Humanities
n.r.donner@hum.leidenuniv.nl | +31 71 800 950
-
Special Issue on The Social Impacts of Logging
This special issue of the International Forestry Review talks about how logging really affects society.
-
Dr. Kiefte-de Jong and Dr. Bosker, Assistant Professors at LUC, both awarded LUF Awards
Dr. Jessica Kiefte-de Jong and Dr. Thijs Bosker, both Assistant Professors at LUC, have been awarded by The Leiden University Fund (LUF).
-
Better insight into competition between microbes
It is mostly rainfall and soil acidity that determine which microbes survive in a particular habitat and which do not. This knowledge is important for maintaining biodiversity. Leiden environmentalists contributed to the research. Publication in Nature on 1 August.
-
Skin Lipids: Localization of Ceramide and Fatty Acid in the Unit Cell of the Long Periodicity Phase
The lipid matrix of the skin's stratum corneum plays a key role in the barrier function, which protects the body from desiccation. The lipids that make up this matrix consist of ceramides, cholesterol, and free fatty acids, and can form two coexisting crystalline lamellar phases: the long periodicity…
-
Architecture on the move
How did people in the latter part of the Late Bronze Age organize themselves in order to be able to erect massive structures such as tholos tombs, citadels and how did they interact with these materials and circumstances while constructing? What impact did such a changing landscape have on their day-to-day…
-
Indigenous adornment in a pan-Caribbean perspective
the production, use and exchange of bodily accoutrements through the lenses of the microscope
-
Andrea Waters
Faculteit Archeologie
a.l.waters@arch.leidenuniv.nl | +31 71 527 2727
-
Tessa Minter
Faculteit der Sociale Wetenschappen
mintert@fsw.leidenuniv.nl | +31 71 527 3816
-
Jiahui Wang
Science
j.h.wang@cml.leidenuniv.nl | +31 71 527 2727
-
Ton Dietz
Afrika-Studiecentrum
a.j.dietz@asc.leidenuniv.nl | +31 71 527 2727
-
Vincent Delhomme
Faculteit Rechtsgeleerdheid
v.n.delhomme@law.leidenuniv.nl | +31 71 527 2727
-
Kim Beerden
Faculty of Humanities
k.beerden@hum.leidenuniv.nl | +31 71 527 2761
-
Sandrine Gallois
Faculteit Archeologie
s.l.gallois@arch.leidenuniv.nl | +31 71 527 6086
-
Maarten Schrama
Science
m.j.j.schrama@cml.leidenuniv.nl | +31 71 527 7483