nam a 5i 4500
Península del Cap de Creus, Catalunya
Cap de Creus Peninsula, Catalonia
Qualitat del sòl
Soil quality
Calidad del suelo
Carbon dynamics
Dinàmica del carboni
Dinámica del carbono
Ús del sòl
Land use
Uso de la tierra
Abandonament de la terra
Land abandonment
Abandono de la tierra
Canvis de coberta vegetal
Plant cover changes
Cambios de cobertura vegetal
A multiapproach study of soil attributes under land use and cover change at the Cap de Creus Península, NE Spain
[Girona]:
Universitat de Girona,
[2013]
Accés lliure
http://hdl.handle.net/10803/98404
cr |||||||||||
AAMMDDs2013 sp ||||fsm||||0|| 0 eng|c
Emran Khaled Abd El Aziz, Mohamed,
autor
1 recurs en línia (416 pàgines)
Tesi
Doctorat
Universitat de Girona. Departament d'Enginyeria Química, Agrària i Tecnologia Agroalimentària
2012
Universitat de Girona. Departament d'Enginyeria Química, Agrària i Tecnologia Agroalimentària
Tesis i dissertacions electròniques
Gispert i Negrell, Maria Assumpta,
supervisor acadèmic
Pardini, Giovanni,
supervisor acadèmic
TDX
DL Gi. 155-2013
Biblioteca de Catalunya
The work presented in this Doctoral Thesis has studied the temporal and spatial patterns of the most relevant soil parameters with special attention posed to soil biological and biochemical dynamics occurring at the studied soils in a very fragile area at Cap de Creus Peninsula, NE Spain. The main objective was to establish evidence of soil quality through the study of soil carbon dynamics (loss and storage) and their interactions with soil ecosystems. Soil environments were classified in terms of degree of soil quality, relating soil properties with plant cover species, especially along a sequence of agricultural abandonment where perturbations like wildfire and strong downpours often cause regressive dynamics in the natural succession of spontaneous vegetation and start erosion and degradation processes. At this regard, when fire occurrence is frequent, a quick drop down of all soil attributes was recorded leading to loss of biodiversity and, ultimately, desertification.
g
ES-BaCBU
cat
rda
ES-BaCBU
text
txt
rdacontent
informàtic
c
rdamedia
recurs en línia
cr
rdacarrier