Zobrazeno 1 - 10
of 39
pro vyhledávání: '"M.I. Fraga"'
Autor:
X. Pontevedra-Pombal, D. Castro, R. Carballeira, M. Souto, J.A. López-Sáez, S. Pérez-Díaz, M.I. Fraga, M. Valcárcel, E. García-Rodeja
Publikováno v:
Mires and Peat, Vol 19, Iss 21, Pp 1-19 (2017)
In the present study we reviewed the genesis, development and classification of peatlands in the Iberian Peninsula by conducting chronostratigraphic analysis of 108 of these ecosystems. The findings are summarised as follows: 1. The region has a wid
Externí odkaz:
https://doaj.org/article/8df579f97ba4402ebcbceeb2ba70c560
Publikováno v:
Mires and Peat, Vol 19, Iss 02, Pp 1-12 (2017)
The methods and criteria used for the identification of bryophytes from the peat deposits of four ombrotrophic mires in northern Spain are presented. Two liverworts and fifteen moss taxa were recorded. Twelve were identified to species level, two to
Externí odkaz:
https://doaj.org/article/bae1183faf254df28bddf252dee89422
Publikováno v:
Mires and Peat, Vol 18, Iss 11, Pp 1-21 (2016)
Methods and criteria that were used to identify plant macrofossils from four ombrotrophic mires in northern Spain are presented. Twelve monocotyledon and ten dicotyledon species were recorded. Some were identified from vegetative or reproductive macr
Externí odkaz:
https://doaj.org/article/5634962885c042ac8c856959e06cfd1b
Publikováno v:
Mires and Peat, Vol 4, Iss 06, Pp 1-10 (2008)
The work reported in this paper explored the effects of wind farms on the plant species and vegetation diversity of summits and slopes in the Xistral Mountains, where priority habitats occur (EU Habitats Directive, code 7130 blanket bog). Quantitativ
Externí odkaz:
https://doaj.org/article/6b371c49b23248a0975846e4fea0c801
Autor:
M.I. Fraga, Manuel García Tasende
Publikováno v:
Weed Research. 43:333-340
Summary Sonchus oleraceus biotypes resistant to simazine were identified by chlorophyll fluorescence analysis of intact leaves. The mechanisms of resistance were determined on the basis of cpDNA and glutathione S-transferase (GST) activity analyses.
Autor:
M.I. Fraga Alves
Publikováno v:
Extremes. 4:199-217
The Hill's estimator (Hill, 1975) has been largely used in extreme value theory in order to estimate the tail index associated to a distribution function with a positive index. One of the criticisms to its use is the possible associated bias, depende
Autor:
Manuel García Tasende, M.I. Fraga
Publikováno v:
Ophelia. 51:202-213
The effects of different culture conditions (temperature, culture medium, salinity, pH, photon flux density and photoperiod) on the development of both gametophytic and tetrasporophytic phases of Chondrus crispus were investigated over a year. Cultur
Publikováno v:
Plant biology (Stuttg.) 13 (2010): 391–3400. doi:10.1111/j.1438-8677.2010.00371.x
info:cnr-pdr/source/autori:C. Quintela-Sabarís, G.G. Vendramin, D. Castro-Fernández, M.I. Fraga./titolo:Chloroplast DNA phylogeography of the shrub Cistus ladanifer L. (Cistaceae) in the highly Western Mediterranean region./doi:10.1111%2Fj.1438-8677.2010.00371.x/rivista:Plant biology (Stuttg.)/anno:2010/pagina_da:391/pagina_a:3400/intervallo_pagine:391–3400/volume:13
info:cnr-pdr/source/autori:C. Quintela-Sabarís, G.G. Vendramin, D. Castro-Fernández, M.I. Fraga./titolo:Chloroplast DNA phylogeography of the shrub Cistus ladanifer L. (Cistaceae) in the highly Western Mediterranean region./doi:10.1111%2Fj.1438-8677.2010.00371.x/rivista:Plant biology (Stuttg.)/anno:2010/pagina_da:391/pagina_a:3400/intervallo_pagine:391–3400/volume:13
This study investigated the phylogeographic structure of Cistus ladanifer, in order to locate its Quaternary refugia, reconstruct its recolonisation patterns and assess the role of geographical features (mountain ranges, rivers and the Strait of Gibr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=cnr_________::8160415bab558f9d8979acd74c3ae511
https://publications.cnr.it/doc/28205
https://publications.cnr.it/doc/28205
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