Groenekennis

Informatie voor professionals in voedsel en groen

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    Groenekennis - Informatie voor professionals in voedsel en groen

    Groenekennis bevat artikelen uit vaktijdschriften, rapporten, video’s, presentaties, posters en websites op het gebied van landbouw, visserij, groene ruimte en voeding. Groenekennis wordt dagelijks bijgewerkt en bevat ongeveer 500.000 bronnen.

    Groenekennis is de globale view over diverse deelbestanden. Groenekennis is gevuld met alle informatie uit Groen Kennisnet, de Hydrotheek, Tuinpad, IB archief, ARTIK, bioKennis, Kennisbank Plantaardige bronnen, Kennisbank Zeldzame landbouwhuisdieren en afgesloten documentatiebestanden zoals Land Bodem Water en Consumenten- en huishoudstudies.

    Groen Kennisnet is een zeer belangrijk onderdeel van Groenekennis. De doelstelling van Groen Kennisnet is kennis delen op het gebied van Voedsel en Groen te bevorderen en te faciliteren voor een breed publiek.

    Bronnen in Groenekennis kunnen direct opgevraagd worden via een geavanceerde zoekmachine met een 'google-achtige' interface. Met filters kan ingezoomd worden op diverse aspecten, zoals Trefwoord, Collectie, Jaar en Auteur. Bovendien biedt Groenekennis gebruikers de mogelijkheid om via de E-mail geattendeerd te worden op aanvullingen in specifieke vakgebieden.
    De Tijdschriftenlijst biedt een overzicht van tijdschriften waaruit de artikelen voor Groenekennis worden geselecteerd. Door te klikken op een titel krijgt u alle artikelen uit dat tijdschrift in de Groenekennis database getoond.
    Zoeken op kaart biedt een geografische ingang op de beschikbare publicaties over de binnen dit bestand onderscheiden gebieden.

    Groenekennis is onderdeel van het bibliotheeksysteem van WUR. Praktijkgerichte publicaties en rapporten van WUR komen daardoor automatisch beschikbaar. Daarnaast wordt de database doorlopend gevuld met voor het groen onderwijs bruikbare bronnen en artikelen, video’s en websites. Het percentage online is de laatste jaren gegroeid tot tweederde van de totale aanwas per jaar. Dit percentage groeit nog steeds.

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Intra- and interspecific variability of the external cuticular structures in the genus Aorolaimus Sher, 1963 (Nemata: Hoplolaimidae) \ Systematic parasitology [Artikel]
Baujard, P. \ Castillo, P. \ Doucet, M. \ Martiny, B. \ Mounport, D. \ Ndiaye, A. \ 1991
Seven species in the genus Aorolaimus were studied with the stereoscan electron microscope: A. helicus, A. leiomerus, A. luci, A. macbethi, A. striatus, A. longistylus and A. perscitus. The results showed that many characteristic cuticular features ( ...
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Phytoparasitic nematodes of Tunisia \ Mededelingen van de Faculteit Landbouwwetenschappen / Rijksuniversiteit Gent [Artikel]
Gillard, A. \ 1985
Results of a survey of plant parasitic nematodes conducted in Tunisia in 1970 are given. Of the 89 cited species, 31 are new geographic records for Tunisia. 22 non-parasitic genera are also listed.
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Two new species of marine Ironidae; observations on flagellate spermatozoids in nematodes \ Bulletin du Museum National d' Histoire Naturelle. Section A, Zoologie, biologie et ecologie animales [Artikel]
Gourbault, N. \ Vincx, M. \ 1985
Syringolaimus renaudae n.sp. found in the Cape Basin, south-eastern Atlantic Ocean, differs from S. filicaudatus in the more anteriad position of the excretory pore, the massively shaped spicules and well-marked gubernaculum. It is further characteri ...
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Genetic variability on the phytoparasitic nematodes Meloidogyne and Heterodera \ Societe Francaise de Phytopathologie. XXVIé Colloque [Artikel]
Berge, J.B. \ Dalmasso, A. \ 1984
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Description of Nagelus alpensis n.sp. and observations on Scutylenchus tessellatus and S. quadrifer (Nematoda: Tylenchida) \ Revue de nematologie [Artikel]
Doucet, M.E. \ Luc, M. \ 1981
Nagelus alpensis n.sp.is described and figured from males and females from high altitude meadow soil in Alpes Maritimes, France. It is differentiated from N. abalosi by stylet length (23 to 25 vs. 28 mu m) and by the clearly offset lip region. It is ...
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Edmond Altherr (1900-1976), a pioneer of nematology in French-speaking Switzerland \ Revue de nematologie [Artikel]
Vallotton, R. \ 1979
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Preliminary data on the nematodes associated with die-back of maritime pine in western France \ Annales des sciences forestieres [Artikel]
Baujard, P. \ Boulbria, A. \ Ham, R. \ Laumond, C. \ Massese, C.S. la \ 1979
Maritime pine dying for no apparent cause were examined for above-ground nematodes. Besides species common in the soils of the Landes, more than 30 genera were identified, mostly Tylenchidae or Rhabditidae, and including Bursaphelenchus lignicolus, k ...
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Empidomermis riouxi n.sp. (Nematoda, Mermithidae) in Aedes (Ochlerotatus) detritus (Haliday, 1833) (Diptera, Culicidae) \ Annales de Parasitologie Humaine et Comparee [Artikel]
Doucet, M.M. \ Laumond, C. \ Bain, O. \ 1979
Empidomermis riouxi n.sp. is described from the mosquito, Aedes (Ochlerotatus) detritus in the Camargue, France. It differs from E. cozi, the only other species in the genus in being slightly longer (17.3 to 29.4 mm versus 13.4 to 21.6 in the females ...
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Neoparasitylenchus megabothridis n.sp. (Tylenchida: Allantonematidae), a parasite of Megabothris turbidus (Siphonaptera: Ceratophyllidae): observations on Tylenchidae from fleas in S.W. Europe \ Annales de Parasitologie Humaine et Comparee [Artikel]
Laumond, C. \ Beaucournu, J.C. \ 1978
Some nematodes of the Allantonematidae are described from 4 families of fleas collected in France, the Iberian Peninsula, Italy and Switzerland. Neoparasitylenchus megabothridis n.sp. in Megabothris turbidus from Ille-et-Vilaine differs from other sp ...
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The nematode fauna of some forest ecosystems on Mount Ventoux \ La terre et la vie : revue d' ecologie appliquee a la protection de la nature [Artikel]
Scotto la Massese, C. \ Merle, P. du \ 1978
Nematodes were extracted from soil samples taken in clearings, borders of the forest and in woodlands on Mount Ventoux, France, and were classified as saprophages, mycophages, phytophages, predators or others of unknown diet. Most species (76 of 107 ...
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Nématodes des sables fins infralittoraux de la Pierre Noire (Manche occidentale). IV. Enoplida \ Bulletin du Musee Royal d'Histoire Naturelle [Artikel]
Boucher, G. \ 1977
Sublittoral fine sand Nematodes from Pierre Noire collecting site (West Channel). IV. Enoplida. - The dominant species of Enoplida Nematodes living in a sublittoral fine sand off Roscoff (West Channel France) are described. Six are new to Science and ...
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New species of free-living nematodes from the lagoon of Tunis \ Bulletin de la Societe des Sciences Naturelles de Tunisie, Nouvelle Serie [Artikel]
Aissa, P. \ Vitiello, P. \ 1977
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Contribution á la connaissance des Nématode de l'estuaire de l'Amazone \ Amazoniana : limnologia et oecologia regionalis systemae fluminis Amazonas [Artikel]
Altherr, E. \ 1977
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Genetic variations associated with double reproduction by parthenogenesis and amphimixis in the root-knot nematode, Meloidogyne hapla \ Comptes rendus des seances de l' Academie d' Agriculture de France [Artikel]
Berge, J.B. \ Dalmasso, A. \ 1976
Electrophoretic studies conducted on amphimictic and parthenogenetic populations of Meloidogyne hapla revealed the presence of 4 proteins, all corresponding to a single allele showing 100% homozygosis and 2 other proteins, each with at least 2 allele ...
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Nématodes des sables fins infralittoraux de la Pierre Noire (Manche occidentale) II. Chromadorida \ Bulletin du Musee Royal d'Histoire Naturelle [Artikel]
Boucher, G. \ 1976
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La faune des eaux profondes interstitielles de la région de Wiesbaden \ Bulletin de la Société vaudoise des Sciences naturelles [Artikel]
Altherr, E. \ 1976
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Intraspecific differences among certain nematodes and their agricultural consequences \ La defense des vegetaux : revue bimestrielle d' information phytosanitaire editee par la Federation Nationale des Groupements de Protection des Cultures [Artikel]
Ritter, M. \ 1976
The author discusses the incidence of biotypes or pathotypes within species of plant-parasitic nematodes, referring in detail to Ditylenchus dipsaci, Heterodera rostochiensis and H. pallida, H. avenae and Meloidogyne spp. The consequences for agricul ...
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Deontostoma parantarcticum n.sp. and Thoracostoma ancorarium n.sp., new species of Leptosomatidae (Nematoda) from South Africa \ Transactions of the Royal Society of South Africa [Artikel]
Vitiello, P. \ 1975
Deontostoma parantarcticum n.sp. and Thoracostoma ancorarium n.sp. from fine sand in Lambert's Bay, South Africa are described and figured. D. parantarcticum differs from D. antarcticum in the absence of oesophageal pigment spots and the different sh ...
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(A. fragariae, A. ritzemabosi and A. besseyi) \ Cahiers O.R.S.T.O.M. Serie Biologie [Artikel]
Cayrol, J.C. \ Dalmasso, A. \ 1975
The 3 species of Aphelenchoides studied are shown to be amphimictic and their gametogenesis is described. For A. fragariae n=2, for A. besseyi n=3 and for A. ritzemabosi n=4. In A. fragariae the chromosomes in meiosis retain a split cruciform appeara ...
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A new nematode (Allantonematidae) parasitic in Heliophilus (Diptera, Syrphidae) \ Acta tropica : Zeitschrift fuer Tropenwissenschaften und Tropenmedizin = Revue des sciences tropicales et de medicine tropicale = Review of tropical science and tropical medicine [Artikel]
Laumond, C. \ Lyon, J.P. \ 1975
A new nematode of the family Allantonematidae, possibly of the genus Iotonchium is described from the haemocoele of female Helophilus pendulus and H. trivitatus from the south of France. The 5 previously known species of this genus, considered to be ...
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