Results 61 to 70 of about 125,521 (306)

Area selection for the conservation of butterflies in the Iberian Peninsula and Balearic Islands [PDF]

open access: yesAnimal Biodiversity and Conservation, 2007
Coverage provided by the network of protected areas in the Iberian Peninsula and Balearic Islands was tested by measuring the coincidence between the squares protected by the network and the butterfly species recorded for such UTM grid squares.
Romo, H.   +2 more
doaj  

Confirmation of the presence of Ornithogalum umbellatum (Hyacinthaceae) in the Iberian Peninsula

open access: yesAnales del Jardín Botánico de Madrid, 2017
The study of plant material from three populations in northeastern Spain and southern France revealed the presence of O. umbellatum as a new record for the Iberian flora.
Gabriel Mercadal i Corominas   +2 more
doaj   +1 more source

Temporal shifts in kelp forest structure and distribution largely reflect recent ocean warming trends

open access: yesEcography, EarlyView.
Ocean warming is driving the redistribution of species at a global scale. Biogeographic transition zones are hotspots of species range shifts, as both warm‐ and cold‐adapted species are found toward contrasting range edges. While anecdotal evidence suggests some distributional shifts have occurred in the northeast Atlantic, the empirical evidence base ...
Nora Salland   +6 more
wiley   +1 more source

Spatio-temporal patterns in the plain tiger butterfly in the western Mediterranean region, with special reference to the Iberian Peninsula

open access: yesAnimal Biodiversity and Conservation
The plain tiger Danaus chrysippus is a widely distributed tropical and subtropical butterfly that has expanded its range into the northern Mediterranean in recent decades.
L. Blas, D. Gil-Tapetado, C. Stefanescu
doaj   +1 more source

Western Mediterranean climate and environment since Marine Isotope Stage 3: a 50,000-year record from Lake Banyoles, Spain [PDF]

open access: yes, 2015
We present new stable isotope (δ¹⁸Ocalcite and δ¹³ Ccalcite) and diatom data from a 67-m sediment core (BAN II) from Lake Banyoles, northeastern Spain.
Hoebig, Nicole   +7 more
core   +2 more sources

Beyond birds: rethinking bird‐centered pathogen models in light of insect migration

open access: yesEcography, EarlyView.
Migration redistributes biomass, nutrients, and pathogens across ecosystems. For decades, migratory birds have been treated as the default long‐distance pathogen vectors, shaping both conceptual frameworks and empirical models of disease ecology.
Virginia Morandini
wiley   +1 more source

Microvariation in the Languages of the Iberian Peninsula

open access: yesCatalan Journal of Linguistics, 2013
This issue of the Catalan Journal of Linguistics was conceived with the idea to promote comparative studies of the languages spoken in the Iberian Peninsula. The importance of comparison in linguistics dates back to neogrammarians in the xix century due to their interest of discovering the common roots of most of the languages spoken in Europe.
Ordóñez, Francisco, Roca, Francesc
openaire   +7 more sources

Aminocronoestratigrafía e historia térmica de los depósitos cuaternarios de las Islas Canarias (España): resultados preliminares de la Isla de Lanzarote [PDF]

open access: yes, 1996
This paper deals on the first results of an Amino acid racemization dating campaing carried out on coastal and archaeological mollusca deposits of Lanzarote and Gran Canaria islands (Canary Islands, Spain).
Torres Pérez-Hidalgo, Trinidad José
core   +1 more source

Impact of day/night time land surface temperature in soil moisture disaggregation algorithms [PDF]

open access: yes, 2016
Since its launch in 2009, the ESA’s SMOS mission is providing global soil moisture (SM) maps at ~40 km, using the first L-band microwave radiometer on space.
Camps Carmona, Adriano José   +5 more
core   +2 more sources

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu   +6 more
wiley   +1 more source

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