Results 61 to 70 of about 19,037 (212)

Contribution a la connaissance d'une Poussee extraordinaire d' algues unicellulaires (Adriatique Septentrionale) [PDF]

open access: yes, 1987
The phenomenon known as "sea-water bloom" ("mare sporco", "Meeresbliite") was observed in the northern Adriatic in summer 1983. It appears as a gelatinous, dense mass floating at the sea surface.
Marasovic, Ivona   +1 more
core  

Faunistic inventory of the genus Culicoides (Diptera: Ceratopogonidae) in Mauritius Island, Indian Ocean: Diversity and spatial distribution of species of veterinary interest Inventaire faunistique du genre Culicoides (Diptera: Ceratopogonidae) sur l'île Maurice dans l'océan Indien: diversité et répartition spatiale des espèces présentant un intérêt vétérinaire

open access: yesMedical and Veterinary Entomology, EarlyView.
Four Afrotropical Culicoides species are recorded in Mauritius with suspected or historically involvement in BTV and EHDV transmission. All species were distributed all over the island. While intra‐specific morphological variations were detected, genetic analyses did not reveal any cryptic diversity. Abstract Viruses transmitted by biting midge species
Diana P. Iyaloo   +15 more
wiley   +1 more source

An updated checklist of Culicoides Latreille, 1809 biting midges from the highlands of eastern Democratic Republic of the Congo Une liste mise à jour des moucherons piqueurs de Culicoides Latreille, 1809 des hautes terres de l'est de la République démocratique du Congo

open access: yesMedical and Veterinary Entomology, EarlyView.
The highlands of eastern Democratic Republic of the Congo (DRC) are home to critically endangered eastern gorillas (Gorilla beringei). Climate change could increase the abundance and distribution of Culicoides‐borne diseases. We utilized morphological and molecular techniques to identify Culicoides spp.
Alisa Kubala   +11 more
wiley   +1 more source

Frullania tamarisci var. azorica (Jubulaceae, Marchantiopsida) : a new taxon from the Azores [PDF]

open access: yes, 2013
Frullania tamarisci (L.) Dumort. var. azorica J.-P.Frahm (subg. Frullania) is described as new from the islands of Terceira and Pico (Azores, Portugal). It resembles var.
Frahm, Jan-Peter
core  

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew Phytologist, EarlyView.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer   +105 more
wiley   +1 more source

Marécages, une pollution par essence? Conditions d'une écopoétique des marais et autres zones humides au XXe siècle

open access: yesOrbis Litterarum, EarlyView.
Abstract To expose the pollution of marshes and swamps, whether by hydrocarbons or other contaminants, the French or Francophone author of the twentieth century must first confront a literary tradition that equates stagnant water with a volatile poison and, more broadly, wetlands with toxic environments. In his article “Wetland Gloom and Wetland Glory,”
François Sagot
wiley   +1 more source

Stratification et phénologie forestière en relation avec la sécurité alimentaire de Pan paniscus au Parc National de la Salonga (R.D. Congo)

open access: yesRevue de Primatologie, 2014
La relation entre les types de forêt, la phénologie de principales espèces dont les fruits et jeunes feuilles sont consommées par Pan paniscus (Bonobo) est envisagée en termes de sécurité de la disponibilité alimentaire qu’offrent ces forêts.
Constantin Lubini Ayingweu
doaj   +1 more source

Nota referente a la bibliografía sobre los sulfatos de Cataluña (1) [PDF]

open access: yes, 1982
On présente un recueil bibliographique sur les sulfates de la Catalogne. II comprend trois listes, classés par auteurs, especes minerales et localités. Dans chacune on trouve les références nilmériques aux autres deux, ce qui permet de trouver n'importe ...
Mata i Perelló, Josep M.   +1 more
core   +1 more source

Quelques marqueurs morphologiques des Teucrium section Polium (Lamiaceae) du Maroc: Valeurs diagnostiques à différents niveaux d'intégration [PDF]

open access: yes, 1993
The section polium of the genus Teucrium (Lamiaceae) is composed of groups of taxa that set problems of determination. This difficulty is the direct consequence, for a great number of taxa, of a lack of stable characters at the level of the species. This
El Oualidi, Jalal, Puech, Suzette
core   +4 more sources

Patterns of Composition, Richness and Endemicity of Cyperaceae Across Open and Closed Habitats in Madagascar's Central Highlands

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We assessed Cyperaceae species composition, richness and endemicity across closed (forest), dry open (dry grasslands, rocky outcrops, bare dry soils), and wet open (marshes, swamps, wet grasslands, riparian areas) habitats in Isalo National Park and the Itremo Massif Protected Area, both in Madagascar's Central Highlands.
Fitiavana Rasaminirina   +6 more
wiley   +1 more source

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