Results 61 to 70 of about 151,078 (253)

Environmental and human factors shape the trophic ecology of a widespread marine predator

open access: yesJournal of Animal Ecology, Volume 94, Issue 9, Page 1784-1799, September 2025.
Our study reveals how environmental factors and fishing pressure influence swordfish diet, highlighting trophic shifts under future climate scenarios. We provide a novel framework to strengthen our ability to plan for and manage the redistribution of species under global change ensuring that the energetic needs of predators are met.
Elena Fernández‐Corredor   +7 more
wiley   +1 more source

Evaluación de un algoritmo para detección de áreas quemadas en bosques de Canarias [PDF]

open access: yes, 2015
Se aplicó un clasificador bayesiano, inicialmente desarrollado y validado con éxito para la detección de áreas quemadas en regiones de bosque boreal usando el conjunto de datos LTDR (Long-Term Data Record) de 0,05º (~ 5 km) de resolución espacial, a una ...
Arbelo, Manuel   +3 more
core   +1 more source

El impacto del turismo de masas en las Islas Canarias en el contexto de las reservas mundiales de la biosfera

open access: yes, 2017
Canarias es uno de los destinos turisticos principales de Europa. El Archipielago recibio en 2015 mas de 13 millones de turistas y todo ello en un territorio muy limitado (7.4 mil km2 y una poblacion de 2.1 millones).
J. Luis   +3 more
semanticscholar   +1 more source

Enoturismo Islas Canarias, Case Study [PDF]

open access: yes, 2022
The current global socio-economic situation caused by the Covid health crisis and its subsequent development has made tourism one of the most critical sectors. Moreover, tourism has become one of the tertiary sector business areas currently receiving the most media attention due to the total blockage and its catharsis as an industry, which is in urgent
openaire  

El Saladar de Bristol: patrimonio vegetal, estado de conservación y propuesta de restauración (Corralejo, Fuerteventura, Islas Canarias)

open access: yes, 2017
El Saladar de Bristol tiene valores naturales y paisajisticos de interes cientifico, educativo, turistico y, por ende, economico. Es de especial relevancia su patrimonio vegetal con una asociacion vegetal unica en Fuerteventura, Sarcocornietum perennis ...
Salvador Beato Bergua   +2 more
semanticscholar   +1 more source

Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae)

open access: yesJournal of Systematics and Evolution, Volume 63, Issue 3, Page 629-655, May 2025.
Phylogenetic analysis of Koeleriinae clades A and B yielded mostly congruent topologies in nuclear and plastid trees. However, several lineages resolved in strikingly incongruent positions in trees from different data sets, suggesting a reticulate origin for these taxa.
Patricia Barberá   +6 more
wiley   +1 more source

Bias in density estimations using strip transects in dry open-country environments in the Canary Islands [PDF]

open access: yes, 2008
We studied bias in density estimations derived from strip transects in dry open-country in the Canary Islands. We also present some critical remarks on García-del-Rey’s (2005) paper regarding strip transects and the validity of comparisons based on ...
Carrascal, Luis M.   +2 more
core   +1 more source

Listado de comprobación al alta en la prevención de nuevas fracturas osteoporóticas de cadera

open access: yesRevista de Osteoporosis y Metabolismo Mineral, 2013
Introducción: La fractura de cadera es la complicación más temible de la osteoporosis y afecta de manera especial a la población femenina postmenopáusica en el mundo desarrollado.
Herrera Pérez M   +3 more
doaj  

Classification model for products and tourism. Diving tourism at la Restinga (Canary Islands) and L´Estartit (Catalunya Province), Spain

open access: yesRevista Brasileira de Pesquisa em Turismo, 2008
During the last ten years interest in reordering and enhancing tourism consumerism has drawn to new strategies in the use of natural resources at tourist destinations, different from the traditional logics of local stakeholders.
Raquel de la Cruz Modino   +1 more
doaj   +1 more source

Los reptiles fósiles de la Isla de Gran Canaria (Islas Canarias)

open access: yes, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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