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Zoekresultaten (17)

HBO/WO

MBO

17 augustus 2026

Ducks History test

This independent-study module introduces learners to the biology, ecology, and behavior of ducks (family Anatidae). Students will examine anatomical adaptations for aquatic life, migratory and social behavior, habitat and conservation status, and the ecological role ducks play in wetland ecosystems. The module combines short readings, video content, and self-check questions, and is suitable for independent completion within a broader biology, ecology, or environmental science curriculum.

HboDocument

Auteur onbekend

16 juni 2025

Zen in an Age of Ecological Crisis | Radboud Reflects Lecture by Jason Wirth and Gerard Kuperus

How can a Zen-Buddhist perspective help us rethink our relation to the planet in the light of the ongoing ecological crisis? Learn from philosopher Jason Wirth, who pleads for a transition from political economy to political ecology. Using insights from Buddhist “practices of silence” he argues to establish a radical rethinking of what it means to inhabit the earth. Zen in an Age of Ecological Crisis | Lecture by philosophers Jason Wirth and Gerard Kuperus | Monday 16 June 2025 | 20.00 – 21.30 hrs | LUX, Nijmegen | Radboud Reflects and Laudato Si’-Institute

Audio

Jason Wirth, Gerard Kuperus

20 september 2019

1. Environmental toxicology: an introduction

This chapter is the first chapter of 'Toxicology, an open online textbook' . The textbook aims at covering the field in its full width, including aspects of environmental chemistry, ecotoxicology, toxicology and risk assessment. Environmental toxicology is the science that studies the fate and effects of potentially hazardous chemicals in the environment. It is a multidisciplinary field assimilating and building upon knowledge, concepts and techniques from other disciplines, such as toxicology, analytical chemistry, biochemistry, genetics, ecology and pathology. Learning objectives of this chapter characterize the field of environmental toxicology; explain what type of knowledge from environmental chemistry, toxicology and ecology is relevant for environmental toxicology; explain the difference between environmental toxicology and ecotoxicology.

Website

Kees van Gestel

19 november 2023

In a Nutshell | Sniffing the Soil with Rosa Boone

In the fourth episode of In a Nutshell, host Antonia Leise invites the Ph.D. candidate in Plant Ecology and Physiology Rosa Boone into the studio. In this episode, we go below ground and have a close look at the soil our food depends upon – or, more precisely, how an electronic nose can help sniff out whether grassland soil is healthy or not. Why is healthy soil important? How can smell help in determining soil health? And what do Pickwick tea bags have to do with all of this? Rosa Boone knows the answers – even though determining what healthy soil is might not be as straightforward of a question as one might think. Rosa Boone is a PhD candidate at the Faculty of Science and currently developing an electronic nose to help farmers determine whether their soil is healthy or not. She has long been fascinated with nature restoration and works closely with farmers and artists to make the topic of soil health more accessible. Want to know more about soil health? Follow Rosa’s tip and watch the documentary Planet Soil (2023; Dutch: Onder het Maaiveld) or read the book Nose Dive (2022) by Harold McGee.

Audio

Antonia Leise, Jara Majerus, Rosa Boone

23 maart 2021

Landscapes | The Dasgupta Review - (Janet Fisher)

The past decades have seen the rise to dominance of the ecosystem services framework, a worldview and scientific practice that sees the processes of the biosphere through a lens of how they prop up human activities. Within academic circles, the concept is hotly contested. Some see valuing nature with the language of neoclassical economics as the only way to motivate governments and corporate actors into doing responsible environmental action. Others see concepts of ecosystem services and natural capital as the inevitable deepening of predatory capitalist relations extending into new environmental domains. Dr Janet Fisher, an environmental social scientist at the University of Edinburgh, joins the podcast to discuss the newly published Dasgupta Report, an independent review of the relationship between the economy and biodiversity commissioned by the UK Treasury. The report made headlines when it asserted that we should treat nature like an asset and manage it like any other financial portfolio. We discuss how the report is evidence of a rise to dominance of applying economic thinking into the domain of ecology and environmental conservation and what that means for scholars working on landscape science. Links to items mentioned in the episode The Millennium Ecosystem Assessment Dempsey, J., & Suarez, D. C. (2016). Arrested development? The promises and paradoxes of “selling nature to save it”. Annals of the American Association of Geographers, 106(3), 653-671. The Future of Conservation Project Westman, W. E. (1977). How much are nature's services worth?. Science, 197(4307), 960-964. Ehrlich, P. R. (1968). The population bomb. New York, 72-80. Mark Carney, UN special envoy for climate’s plan for a $100 billion carbon market The Natural Capital Project’s InVEST software Kareiva, P., & Marvier, M. (2012). What is conservation science?. BioScience, 62(11), 962-969. Final Report - The Economics of Biodiversity: The Dasgupta Review The relationship between ecosystem services and human-wellbeing from the MEA. Norgaard, R. B. (2010). Ecosystem services: From eye-opening metaphor to complexity blinder. Ecological economics, 69(6), 1219-1227. Fletcher, R., & Büscher, B. (2017). The PES conceit: revisiting the relationship between payments for environmental services and neoliberal conservation. Ecological Economics, 132, 224-231. and response: Van Hecken, G., Kolinjivadi, V., Windey, C., McElwee, P., Shapiro-Garza, E., Huybrechs, F., & Bastiaensen, J. (2018). Silencing agency in payments for ecosystem services (PES) by essentializing a neoliberal ‘monster’into being: a response to Fletcher & Büscher's ‘PES conceit’. Ecological Economics, 144, 314-318. And rejoinder! Fletcher, R., & Büscher, B. (2019). Neoliberalism in Denial in Actor-oriented PES Research? A Rejoinder to Van Hecken et al.(2018) and a Call for Justice. Ecological Economics, 156, 420-423. The UK’s Environmental land management schemes: overview Assetization :Turning Things into Assets in Technoscientific Capitalism Fletcher R., (2021) “Review of Partha Dasgupta. 2021. The economics of biodiversity: the Dasgupta review.”, Journal of Political Ecology 28(1). doi: https://doi.org/10.2458/jpe.2289 Additional research provided by Scott Herrett for this episode. You can find full transcripts of the episodes and more information at https://adamcalo.substack.com/

Audio

Adam Calo

19 oktober 2021

Chain elongators, friends and foes (or the microbial ecology of chain elongation microbiomes)

Contribution to the International Chain Elongation Conference 2020 | ICEC 2020

Video

edumedia@wur.nl

6 november 2025

Byzantium & Friends | 143. Coping with earthquakes in the churches of Constantinople, with Mark Roosien Thursday Nov 06, 2025

A conversation with Mark Roosien (Yale University) about the earthquakes that struck Constantinople in late antiquity and about how emperors and the people of the City reacted to them in the moment. We focus on the church liturgies that commemorated and tried to make sense of them. The conversation is based on Mark's book Ritual and Earthquakes in Constantinople: Liturgy, Ecology, and Empire (Cambridge University Press 2024).

Audio

Anthony Kaldellis, Mark Roosien

1 december 2020

Environmental Ethics: The Advent of the Wolf

The emerging wolves overpopulation in the Netherlands has been a much-discussed subject in the last years and as such provides a concrete ethical case to think about. In this CBE, students will perform a roleplay. They will imagine being one of five shareholders in a consideration of the ethical question of whether to shoot wolves disturbing agriculture in the Netherlands.

Document

Beatrijs Haverkamp, Roel Veraart

19 oktober 2021

Lezing Faraoe eilanaden

Presenting for WEFTA conference

Video

edumedia@wur.nl

27 februari 2023

Passport to the cow cosmos: Rumen Level 1 to 4

This series contains four modules covering the following aspects of rumen function and health: Level 1: Basic ruminant stomachs anatomy, physiology, and function The rumen microbiome and microbial ecology in the cosmos Basic rumen fermentation Level 2: A brief overview of rumen development The clinical examination of the rumen Selected forestomach disorders of individual adult animals Level 3: Rumen fermentation disorders – SARA Assessment of rumen function at herd level Level 4: Vegetation, ruminants, and feed degradation Methane production, CO2 equivalents and global warming Sustainabilty and plantetary boundaries with safe and just spaces How do we/ how should we measure this? (units and scales) Solutions for the future

Presentatie

Volker Krömker, Svenja Woudstra, André Luis Alves Neves, Hanne H. Hansen