scholarly journals Naturalness Is in the Eye of the Beholder

2021 ◽  
Vol 4 ◽  
Author(s):  
Charles R. Clement ◽  
Carolina Levis ◽  
Joana Cabral de Oliveira ◽  
Carlos Fausto ◽  
Gilton Mendes dos Santos ◽  
...  

World conservation discourse concentrates on forests of high naturalness, which are variously termed intact forest landscapes, primary forests, pristine forests, and wilderness. In this essay, we bring Amazonian Indigenous perspectives to this discussion, both because Amazonian Indigenous Peoples have the right to be in the discussion and because they have a lot to teach us about naturalness. It is essential to understand that Indigenous ontologies do not distinguish culture from nature, since all beings, humans and non-humans, are part of a network of social-ecological interactions. Hence, forests are not natural, but the domus of different beings who inhabit, care for and cultivate them. Each part of the forest mosaic in different stages of social-ecological succession has different owners: when people open swiddens, they must respect other – non-human – forest residents to do so, and when they fallow their swiddens, these other forest residents reassume their original roles as managers and conservers of that part of the mosaic. Each stage of the succession also contains cultivated and domesticated plant populations, so we can think of a different kind of conservation: that of genetic resources. From this perspective, swidden-fallow represents on farm conservation, while less anthropogenic parts of the forest mosaic represent in situ conservation. We believe that reframing forest conservation and learning from Indigenous People can inspire innovative conservation science and policies.

2019 ◽  
Vol 81 ◽  
pp. 124-130 ◽  
Author(s):  
Ênio Egon Sosinski ◽  
Leonardo Marques Urruth ◽  
Rosa Lía Barbieri ◽  
Marene Machado Marchi ◽  
Silvano Gildo Martens

2010 ◽  
Vol 46 (Special Issue) ◽  
pp. S65-S69
Author(s):  
F. Paprštein ◽  
J. Sedlák ◽  
V. Holubec

Four on-farm plantations (KRNAP Vrchlabí, the Orchard of Reconciliation in Neratov, Podyjí National Park, and Šumava National Park) were successfully established in a traditional form, with large orchard trees on seedling rootstocks. Certain accessions (cultivars) for on-farm conservation in the given locality were selected, according to the incidence and presentation of genotypes in these particular areas. This information was obtained by localization of fruit trees <I>in situ </I>and the determination of certain cultivars. Nursery stock production for onfarm plantations is described. Because of the longevity of the plantation, seedling rootstocks were used for the production of planting materials for the on-farm plantations. Techniques of on-farm plantation establishment and orchard management are stated within the paper. Four established on-farm plantations have ensured the long-term preservation of landraces in their original areas.


Foods ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 850 ◽  
Author(s):  
Anna Bonasia ◽  
Giulia Conversa ◽  
Corrado Lazzizera ◽  
Pasqua Loizzo ◽  
Giuseppe Gambacorta ◽  
...  

Interest in local landraces has unfortunately decreased over, the last decades, in which they have been continuously subjected to a high genetic erosion in favour of new modern varieties. Within the Puglia region (S-E Italy), Foggia province was found to be the richest in vegetable landraces. In the present study, six garlic landraces collected from this area have been assessed for their chemical composition (minerals, organic acids, free sugars, volatile, and phenolic compounds) along with their main morpho-biometrical traits. A commercial genotype was also considered as a reference standard. The landraces show a large variability, but in general high morphological standards, high levels of cations and phenols, and low levels of volatile-(S)-compounds in comparison with the commercial genotype and the literature values. ‘Aglio di Peschici’ and ‘Aglio Rosso di Monteleone di Puglia’ are very rich in minerals and phenols (mainly ferulic acid and iso-rhamnetin). This increase in knowledge on the chemical properties of these garlic landraces could represent a tool for encouraging the consumption of a food product. At the same time, the consumption of these landraces would stimulate their cultivation and could highly contribute to protection against the risk of erosion of agro-biodiversity by their in situ/on-farm conservation.


2016 ◽  
Vol 29 (3) ◽  
pp. 265
Author(s):  
Ahmed Amri ◽  
Mariana Yazbek ◽  
Ali Shehadeh ◽  
Mohamed Fawzy Nawar ◽  
Athanasios Tsivelikas ◽  
...  
Keyword(s):  

2010 ◽  
Vol 46 (Special Issue) ◽  
pp. S60-S64 ◽  
Author(s):  
V. Holubec ◽  
T. Vymyslický ◽  
F. Paprštein

Conservation of crops is based on <I>ex situ </I>collection into gene banks. Additionally, crop’s wild relatives can be conserved <I>in situ</I>, and landraces and obsolete cultivars also can be conserved using the on-farm method. The definition and methodology of on-farm conservation is discussed. On-farm conservation has been set up in the Czech Republic as model examples in several institutions dealing with nature protection, education, cultural conservation, as well as by some private farmers. Problems, plus positive and negative experiences are presented. On-farm conservation in open-air-museums in the natur (skansens) as well as in the national parks, seem to be suitable ways forward for the Czech Republic.


2017 ◽  
Vol 92 (5) ◽  
pp. 1253-1266 ◽  
Author(s):  
Elisabetta Gotor ◽  
Mauricio R. Bellon ◽  
Muhabbat Turdieva ◽  
Karim Baymetov ◽  
Parhod Nazarov ◽  
...  

2015 ◽  
Vol 75 (1) ◽  
pp. 104-113 ◽  
Author(s):  
WF. Nascimento ◽  
MVBM. Siqueira ◽  
AB. Ferreira ◽  
LC. Ming ◽  
N. Peroni ◽  
...  

The objective of this study was to verify the occurrence of Dioscorea trifida in Brazil and to obtain information concerning its distribution, management and diversity. Farmers from 21 communities were interviewed in the states of São Paulo, Santa Catarina and Mato Grosso. During the visits, semi-structured interviews were conducted to collect socio-economic, management and diversity data for this crop. Fifty-one collected accessions, plus two accessions obtained at local markets of Amazonas, were characterized using 12 morphological traits. Most the interviewed farmers were men (75%) with a mean age of 59.5 years. Just a few young people and labor force were available for agricultural activities, with an average of only three individuals per farm. Most farmers (56%) grew only one variety of D. trifida, although 44% had more than one variety in their fields, which aims to provide greater assurance at harvest. Many popular names were observed for D. trifida, and cará roxo (purple yam) was the name most used by farmers (43.4%). Characters referring to the tuber, such as skin and flesh color, were most relevant for the distinction of the accessions. The results of this study may collaborate to develop strategies for conservation, both ex situ and in situ, within the view of on farm conservation.


Romanticism ◽  
2018 ◽  
Vol 24 (3) ◽  
pp. 245-254
Author(s):  
Jan Mieszkowski
Keyword(s):  

This essay explores the conceptualization of warfare in Romanticism. The focus is on two plays by Heinrich von Kleist, Penthesilea and Prince Friedrich von Homburg. I begin by discussing Carl von Clausewitz's influential understanding of conflict and the problems that arise when he attempts to explain the interdependence of warring parties. I go on to argue that in Kleist's dramas war is a competition between different languages of authority. When no coherent paradigm of agency emerges from this contest, the right to wage war is revealed to be anything but a guarantee that one knows how to do so.


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