Results 61 to 70 of about 94,373 (153)

Sucesión y restauración en ambientes semiáridos [PDF]

open access: yes, 2004
Extensas áreas abandonadas del sureste peninsular están experimentando actualmente procesos de sucesión secundaria sobre los que tenemos un conocimiento muy escaso.
Miranda López-Marín, Juan de Dios   +2 more
core   +1 more source

Phylogenetic conservatism in the relationship between functional and demographic characteristics in Amazon tree taxa

open access: yesFunctional Ecology, Volume 39, Issue 1, Page 181-198, January 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Leaf and wood functional traits of trees are related to growth, reproduction, and survival, but the degree of phylogenetic conservatism in these relationships is largely unknown.
Pablo Sanchez‐Martinez   +214 more
wiley   +1 more source

Fiscalidad regia y génesis del Estado en la Corona de Castilla (1252-1504)

open access: yesEspacio, Tiempo y Forma. Serie III, Historia Medieval, 1991
1. PODER MONÁRQUICO Y TRANSFORMACINES FISCALES. LA DINÁMICA BAJOMEDIEVAL. 1252-1504. 1.1. 1265-1325: tiempos de transición. 1.2. 1325-1350: fortalecimiento del poder real. 1.3. La segunda mitad del siglo xiv: la consolidación institucional. 1.4. El siglo
Miguel Ángel Ladero Quesada
doaj   +1 more source

Analisis FPEIR sobre rompeolas y playas regeneradas en el sur de Gral. Pueyrredon, R. Argentina [PDF]

open access: yes, 2015
El área costera entre Punta Mogotes y Los Acantilados (Gral. Pueyrredon), padece un intenso proceso erosivo inducido por interferencia humana en la dinámica litoral.
García, Mónica Cristina   +1 more
core  

Integrating socioeconomic and ecological data into restoration practice

open access: yesConservation Biology, Volume 38, Issue 4, August 2024.
Abstract Driven by the United Nations Decade on Restoration and international funding initiatives, such as the Mangrove Breakthrough, investment in mangrove restoration is expected to increase. Yet, mangrove restoration efforts frequently fail, usually because of ad hoc site‐selection processes that do not consider mangrove ecology and the ...
Jaramar Villarreal‐Rosas   +11 more
wiley   +1 more source

Geography and ecology shape the phylogenetic composition of Amazonian tree communities

open access: yesJournal of Biogeography, Volume 51, Issue 7, Page 1163-1184, July 2024.
Abstract Aim Amazonia hosts more tree species from numerous evolutionary lineages, both young and ancient, than any other biogeographic region. Previous studies have shown that tree lineages colonized multiple edaphic environments and dispersed widely across Amazonia, leading to a hypothesis, which we test, that lineages should not be strongly ...
Bruno Garcia Luize   +216 more
wiley   +1 more source

Morphological adjustments to hydrologic correction works and erosion control in a mediterranean fluvial system: Río Chico (Vélez Rubio, Almería) [PDF]

open access: yes, 2015
Los sistemas fluviales mediterráneos, caracterizados por precipitaciones irregulares y de gran intensidad, constituyen ambientes de extremada vulnerabilidad.
Conesa García, Carmelo   +2 more
core   +3 more sources

Resource partitioning in a novel herbivore assemblage in South America

open access: yesJournal of Animal Ecology, Volume 93, Issue 5, Page 606-618, May 2024.
DNA metabarcoding was used to reveal differences in herbivory strategy among large herbivores at an Argentinian rewilding site. Based on diet composition, we find little evidence for resource competition between species. Instead, recently reintroduced native species and historically introduced non‐natives are likely expanding the range of herbivory ...
Julia C. Mata   +4 more
wiley   +1 more source

El estado actual de los ambientes del agua [PDF]

open access: yes, 2008
Los ambientes del agua –recursos singulares por sus funciones en la naturaleza y por sus prestaciones y connotaciones para los grupos humanos- son un valioso patrimonio.
Camarasa Belmonte, Ana María   +1 more
core  

Flexibility trade‐offs in conservation offsets

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract Conservation offsets promise cost‐effective conservation of biodiversity, especially under economic and environmental change, because they represent a more flexible approach to biodiversity conservation, allowing for the economic development of ecologically valuable land provided that this development is offset by restoration of previously ...
Martin Drechsler
wiley   +1 more source

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