Foreword
Distinguished lectures
Evolution at the ecosystem level: On the evolution of ecosystem patterns
Levin, Simon A.
Mots clau: Ramon Margalef ∙ biologia de poblacions ∙
cičncia dels ecosistemes ∙ sostenibilitat ∙ dināmica ecolōgica i
evolutiva.
Keywords: Ramon Margalef ∙ population biology ∙
ecosystems science ∙ sustainability ∙ ecological and
evolutionary dynamics.
DOI:
10.2436/20.7010.01.102
|
P. 11-16
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Climate change on a live Earth
Lovelock, James E.
Mots clau: teoria de Gaia ∙ canvi climātic ∙ escalfament
global ∙ Grup Intergovernamental dExperts sobre el Canvi
Climātic (GIECC) ∙ cičncia del sistema terrestre.
Keywords: Gaia theory ∙ climate change ∙ global warming ∙
Intergovernmental Panel on Climate Change (IPCC) ∙ Earth
System Science.
DOI:
10.2436/20.7010.01.103
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P. 17-20
|
Focus
Natural archives, changing climates
Bradley, Raymond S.
Mots clau: paleoclimatologia ∙ arxius naturals ∙ nuclis de
gel ∙ anells dels arbres ∙ estalagmites ∙ sediments lacustres ∙
restes arqueolōgiques ∙ efectes socials.
Keywords: paleoclimatology ∙ natural archives ∙ ice cores ∙
tree rings ∙ stalagmites ∙ lake sediments ∙ archeological
remains ∙ societal effects.
DOI:
10.2436/20.7010.01.104
|
P. 21-25
|
Can we be confident with climate models?
Llebot i Rabagliati, Josep Enric
Mots clau: Models climātics ∙ sistema climātic ∙ canvi
climātic antropogčnic ∙ Grup Intergovernamental dExperts
sobre el Canvi Climātic (GIECC).
Keywords: Climate models ∙ climate system ∙ anthropogenic
climate change ∙ Intergovernmental Panel on Climate Change
(IPCC).
DOI:
10.2436/20.7010.01.105
|
P. 27-35
|
Biodiversity: Origin, function and threats
Ros i Aragončs, Joandomčnec
Mots clau: biodiversitat ∙ ecodiversitat ∙ sostenibilitat ∙
Any Internacional de la Biodiversitat.
Keywords: biodiversity ∙ ecodiversity ∙ sustainability ∙
International Year of Biodiversity.
DOI:
10.2436/20.7010.01.106
|
P. 37-44
|
Where do we stand on global warming?
Bradley, Raymond S.
Mots clau: escalfament global ∙ Grup Intergovernamental
dExperts sobre el Canvi Climātic (IPCC) ∙ oscilˇlaciķ ārtica ∙
nivells dels gasos defecte hivernacle ∙ canvis fenolōgics.
Keywords: global warming ∙ Intergovernmental Panel on
Climate Change ∙ Arctic Oscillation ∙ levels of greenhouse
gasses ∙ phenological changes.
DOI:
10.2436/20.7010.01.107
|
P. 45-49
|
The immediate future: challenges and scales
Folch i Guillčn, Ramon
Mots clau: dimensions escalars ˇ reptes categōrics ˇ
societat del coneixement ˇ relaciķ cost-eficācia ˇ eficičncia ˇ
valor dels serveis socio-ambientals ˇ sostenibilitat global.
Keywords: scalar levels ˇ categorical challenges ˇ knowledge
society ˇ cost-efficacy ratio ˇ efficiency ˇ value of socioenvironmental
services ˇ global sustainability.
DOI:
10.2436/20.7010.01.108
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P. 51-55
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Energy from hydrogen. Hydrogen from renewable fuels for portable applications
Llorca, Jordi
Mots clau: energia ˇ hidrogen ˇ catalitzador ˇ microreactor.
Keywords: energy ˇ hydrogen ˇ catalyst ˇ microreactor.
DOI:
10.2436/20.7010.01.109
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P. 57-64
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Global climate change in the Spanish media: How the conservative press portayed Al Gore's initiative
Gozzer, Stefania
;
Domínguez Romero, Martí
Mots clau: Al Gore ˇ canvi climātic ˇ mitjans de
comunicaciķ espanyols ˇ escepticisme climātic ˇ
An
Inconvenient Truth (
Una veritat incōmoda) ˇ columnistes a Espanya.
Keywords: Al Gore ˇ climate change ˇ Spanish media ˇ
climate skepticism ˇ
An Inconvenient Truth ˇ Spanish
columnists.
DOI:
10.2436/20.7010.01.110
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P. 65-70
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Forum
Historical corner
Margalida Comas Camps (1892-1972): Scientist and science educator
Ryan, Charly
DOI:
10.2436/20.7010.01.112
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P. 77-84
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Biography and bibliography
Professor Pere Pi Calleja (1907-1986)
DOI:
10.2436/20.7010.01.113
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P. 85-92
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