Crop genetic erosion: understanding and responding to loss of crop diversity

CK Khoury, S Brush, DE Costich, HA Curry… - New …, 2022 - Wiley Online Library
Crop diversity underpins the productivity, resilience and adaptive capacity of agriculture.
Loss of this diversity, termed crop genetic erosion, is therefore concerning. While alarms …

[HTML][HTML] More than yield: Ecosystem services of traditional versus modern crop varieties revisited

A Ficiciyan, J Loos, S Sievers-Glotzbach, T Tscharntke - Sustainability, 2018 - mdpi.com
Agricultural intensification with modern plant breeding focuses on few high-yielding crops
and varieties. The loss of traditional crop species and variety diversity contributes to the …

Genetic erosion in crops: concept, research results and challenges

M Van de Wouw, C Kik, T van Hintum… - Plant genetic …, 2010 - cambridge.org
The loss of variation in crops due to the modernization of agriculture has been described as
genetic erosion. The current paper discusses the different views that exist on the concept of …

[SÁCH][B] Eating and healing: traditional food as medicine

A Pieroni, L Price - 2006 - api.taylorfrancis.com
Discover neglected wild food sources—that can also be used as medicine! The long-
standing notion of “food as medicine, medicine as food,” can be traced back to Hippocrates …

Livelihood diversity, food security and resilience among the Caiçara of coastal Brazil

N Hanazaki, F Berkes, CS Seixas, N Peroni - Human Ecology, 2013 - Springer
To analyze the relationships between local livelihoods and vulnerability to food insecurity,
using a resilience approach, we interviewed 350 households from seven mixed-heritage …

Concepts and methods in studies measuring individual ethnobotanical knowledge

V Reyes-García, N Marti, T McDade… - Journal of …, 2007 - journals.sagepub.com
We review 34 quantitative studies that have measured individual-level variations in
ethnobotanical knowledge, analyzing how those studies have conceptualized and …

Traditional management of agrobiodiversity in Brazil: a case study of manioc

L Emperaire, N Peroni - Human Ecology, 2007 - Springer
Manioc (Manihot esculenta Crantz), a plant originally from neotropical lowlands, can be
considered a model for the study of the biological and cultural construction of …

Marriage exchanges, seed exchanges, and the dynamics of manioc diversity

M Delêtre, DB McKey, TR Hodkinson - Proceedings of the National …, 2011 - pnas.org
The conservation of crop genetic resources requires understanding the different variables—
cultural, social, and economic—that im**e on crop diversity. In small-scale farming …

A agricultura de corte e queima: um sistema em transformação

NN Pedroso Júnior, RSS Murrieta… - Boletim do Museu …, 2008 - SciELO Brasil
A agricultura de corte e queima é praticada há milhares de anos nas áreas florestadas do
planeta, principalmente nas regiões tropicais. Sua prática envolve uma gama de técnicas …

Social‐ecological indicators of resilience in agrarian and natural landscapes

FJW Van Oudenhoven, D Mijatović… - … of Environmental Quality …, 2011 - emerald.com
Purpose–The purpose of this paper is to present an approach aimed at facilitating nature
conservation that builds on the ecological and social synergies that exist in traditionally …