Results 31 to 40 of about 64,109 (212)

Ophrys x castroviejoi (Orchidaceae), a new hybrid for Spain.

open access: yesAnales del Jardín Botánico de Madrid, 2012
Ophrys x castroviejoi is described and illustrated; it is a hybrid of O. scolopax and O. speculum, wich was obtained artificially in 1931 and named as O. x kelleriella, considered nomen nudum. It is offered its known distribution and current situation in
Lluís Serra Laliga, Jaume X. Soler
doaj   +1 more source

Usefulness of Matrix-Assisted Laser Desorption/Ionization-Time of Flight Mass Spectrometry in the Characterization of Leishmania Strains Causing Tegumentary Leishmaniasis in Bolivia versus hsp70 Gene Sequencing

open access: yesMicrobiology Spectrum, 2023
Matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) is a proteomic technique with proven efficiency in the identification of microorganisms, such as bacteria, fungi, and parasites.
Mary Cruz Torrico   +16 more
doaj   +1 more source

Anisakid Presence in the European Conger, Conger conger, from Spanish Mediterranean Waters

open access: yesPathogens, 2023
The European conger, Conger conger, is a benthic marine fish species with a geographical distribution extending through the northeastern Atlantic and the Mediterranean.
Xavier Roca-Geronès   +5 more
doaj   +1 more source

Assessing the relative role of climate on litterfall in Mediterranean cork oak forests

open access: yesiForest - Biogeosciences and Forestry, 2018
Litterfall plays a key role in the dynamic of forest ecosystems, ultimately determining forest productivity and carbon and nutrient cycling. Increasing our understanding on the role of structural and environmental factors controlling litterfall amount ...
Andivia E   +6 more
doaj   +1 more source

Normativa sobre turisme i medi ambient [PDF]

open access: yesMedi Ambient Tecnologia i Cultura, 1992
Doñate i Sanglas, Ignasi
core   +2 more sources

El substrat preromà en la toponímia relacionada amb inestabilitats de vessant en l’àmbit geogràfic nord-oriental de la Península Ibèrica i zones properes

open access: yesFontes Linguae Vasconum, 2018
Coromines (1989-1997) dóna diferents etimologies a topònims com Llorts i Llordà (lurte: ‘esllavissada de terres’), Lord i Lourdes (lúrrite: ‘penya de roca’), Lòria i Salòria (alod: ‘alou’), Hortell, Hortó i Hortoneda (art: ‘nom preromà de planta’, ‘arç’)
Xavier Planas Batlle   +2 more
doaj   +1 more source

Ambiente sedimentario y edad de la unidad superior de brechas de la Cuenca de Quesa (provincia de Valencia)

open access: yesEstudios Geologicos, 1993
La cuenca miocena de Quesa está situada en la parte central de la provincia de Valencia. Es una cuenca continental del antepaís bético, con una estructura de semigraben, controlada por un sistema de fallas lístricas de orientación ENE-WSW. La sucesión de
C. de Santisteban   +2 more
doaj   +1 more source

Els pesticides i el medi ambient [PDF]

open access: yesTECA: Tecnologia i Ciència dels Aliments, 1998
España, Francisco J., Palau, Roger
core   +2 more sources

Lichen bleaching as a response to long‐term experimental warming in the High Arctic

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Lichens are an important component of Arctic ecosystems. Studies have indicated a decline in the abundance of Arctic lichens during recent decades, which is often attributed to competitive pressure from vascular plants.
Jiří Šubrt   +3 more
wiley   +1 more source

El control de qualitat de les aigües a Catalunya [PDF]

open access: yes, 1998
La Junta de Sanejament del Departament de Medi Ambient és l'organisme que per llei del Parlament de Catalunya efectua el control de qualitat de les aigües al nostre país.
Departament de Medi Ambient. Junta de Sanejament,
core  

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