Search results for "climate"
showing 10 items of 4934 documents
Climate action. A goal of UN for sustainable development
2020
Conferencia del bloque de Protección Medioambiental en la Escuela de verano de 2019 en la facultad de Derecho de la Universidad de Valencia.(Powerpoint) Lecture on Environmental Protection panel in Summer School 2019 at Law School of University of Valencia.(Powerpoint)
Pianificazione per la conservazione della diversità dei progenitori selvatici delle piante coltivate e delle piante selvatiche raccolte in natura
2022
Le piante selvatiche raccolte in natura (Wild Harvested Plants - WHP) e i progenitori selvatici delle colture (Crop Wild Relatives - CWR), note collettivamente come “Risorse fitogenetiche” (PGR), rivestono molteplici ruoli di rilevanza ecologica, ambientale e socioeconomica perché ad essi si correlano numerosi usi diretti e indiretti, ma anche perché costituiscono un serbatoio di caratteri genetici potenzialmente utili per il miglioramento genetico delle piante coltivate. Ciò rende prioritaria la messa a punto di appropriate strategie di conservazione e valorizzazione. Nella presente tesi vengono presentate le attività che hanno portato alla elaborazione di due inventari delle CWR e delle W…
Investigating the Reliability of Stationary Design Rainfall in a Mediterranean Region under a Changing Climate
2023
Extreme rainfall events have been more frequent in recent decades, potentially as a climate change effect. This has been leading to a higher risk of the failure of existing hydraulic infrastructures, and to a higher awareness regarding the unreliability of design rainfall calculated with reference to historical data recorded in the last century. With this in mind, the present study questions the stationary assumption of the rainfall Depth–Duration–Frequency curves commonly used in Sicily, the biggest island of the Mediterranean Sea. Quantiles derived from the most up-to-date regional method, regarding Sicily, based on observations in the period 1928–2010, have been compared with those extra…
Klimata pārmaiņas Ričarda Pouersa romānā "The Overstory"
2022
Darbs pēta klimata pārmaiņu fenomenu Ričarda Pouersa romānā The Overstory, analizējot to no ekokritikas perspektīvas. Pētījuma metodes ietver klimata pārmaiņu, to attēlojuma literatūrā un ekokritikas teorētisko pētījumu, kā arī praktisko pētījumu (detalizētu lasīšanu un ekokritisku analīzi). Pētījuma rezultāti liecina, ka daba un klimata pārmaiņas romānā attēlotas kā process, ko ietekmē cilvēku rīcība. Cilvēku un pārējo varoņu (koku) attiecības ir attēlotas, balstoties uz Gajas mītu, paralēlās pasaules, civilizācijas projekta teoriju, kā arī vairākiem garīgiem mītiem un uzskatiem. Katrs no galvenajiem cilvēku tēliem ir saistīts ar savu koka tēlu, tomēr romānā ir arī uzsvērts, ka viss dabā i…
An integrated approach to cope with anthropogenic drivers of ecosystem change: the thermal vent case study
2022
An Epigenetic Alphabet of Crop Adaptation to Climate Change
2022
Crop adaptation to climate change is in a part attributed to epigenetic mechanisms which are related to response to abiotic and biotic stresses. Although recent studies increased our knowledge on the nature of these mechanisms, epigenetics remains under-investigated and still poorly understood in many, especially non-model, plants, Epigenetic modifications are traditionally divided into two main groups, DNA methylation and histone modifications that lead to chromatin remodeling and the regulation of genome functioning. In this review, we outline the most recent and interesting findings on crop epigenetic responses to the environmental cues that are most relevant to climate change. In additi…
Quo Vadis, Orthotrichum pulchellum? A Journey of Epiphytic Moss across the European Continent
2022
Orthotrichum pulchellum is a species of epiphytic moss in which a significant expansion from the oceanic part of Europe to the east of the continent has been observed in the recent two decades. The improvement in air quality in Central and Eastern Europe, but also climate change, probably plays a role in this. This study shows what direction of its spreading we can expect in the future. Ecological niche modeling (ENM) is a widespread method to find out species niches in environmental and geographical space, which allows us to highlight areas that have a higher probability of occurrences of the studied species, based on identifying similar environmental conditions to those already known. We …
Climate Change Adaptation and Food Supply Chain Management : An overview
2015
This article has no abstract. nonPeerReviewed
Climate change, vulnerability and the local adaptation strategies of food enterprises in Finland
2015
This chapter discusses vulnerability and the adaptation strategies of Finnish food supply chains in the context of climate change. A case study was conducted in 2012 within three Finnish regions. The people interviewed were food entrepreneurs, the managers of food enterprises and relevant stakeholders. According to the study, food enterprises seem to trust local and decentralised food supply chains as an adaptation strategy for combating climate change. Hence, the case study discusses the benefits and learning challenges of food supply chain localisation and introduces the idea of food supply chains that react proactively to climate change issues. nonPeerReviewed