Results 21 to 30 of about 49,711 (123)
Induction précoce de la floraison chez une plante ligneuseRhus typhina L. [PDF]
Bulletin de la Société Botanique de France, 1969 SummaryThe staghorn sumac, Rhus typhina L. flowers normally only 4–5 years after sowing. A single spray of gibberellic acid (100 mg/l) followed by 3 weeks of short days (10 hours of light) can indice flowering in 5-week old seedlings.
M. Bonnet-Masimbert, J.P. Nitsch
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Beyond species means – the intraspecific contribution to global wood density variation
New Phytologist, Volume 249, Issue 6, Page 2630-2651, March 2026.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
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Managed forests are a stronghold of non‐native beetles in Europe
Journal of Applied Ecology, Volume 62, Issue 5, Page 1243-1257, May 2025.Species richness of native and non‐native vascular plants modulates the species richness of non‐native beetles through relationships with opposite signs. The interplay with management regimes and forest structures determines whether non‐native beetles are promoted.
Marco Basile +32 more
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Food Risk Assess Europe, Volume 3, Issue 2, April 2025.Abstract Several species of Lepidoptera with caterpillars bearing urticating hairs are increasing their range in metropolitan France from year to year, such as the pine processionary (Thaumetopoea pityocampa Denis et Schiffermüller 1775) whose presence was historically limited to the south of France, and which is gradually being observed in the north ...
Nicolas Desneux +105 more
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African Journal of Ecology, Volume 62, Issue 2, February 2024.Abstract Bush encroachment is increasingly becoming a problem for biodiversity conservation in African savannas. While this invasion by woody vegetation may hamper avian scavengers such as vultures, which primarily search by sight, it may benefit mammalian scavengers that search by smell.
Gerard Malan +2 more
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, 2015 Procédé de valorisation de feuilles caduques de plante ligneuse à port arborescent pour l'industrie ...
Richard, Claire +2 more
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Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie, 1994 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Diallo, A +3 more
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Bill La Plante, U.S. Navy: Japan, World War II
, 1996 Oral history interview with Bill La Plante of the U.S. Navy and a prisoner of war during the Second World War. La Plante joined the Navy in 1939 and served aboard a submarine, the USS Canopus.
La Plante, William Arsene
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Transfert d’eau dans le système sol - plante [PDF]
, 1979 Des études sur le terrain mettent en évidence une différence de potentiel hydrique élevée entre la nappe aquifère et la plante ( — 8 > A xi> > — 20 bars) quand la transpiration est très faible.
Ramadan, I., Berger, A.
core
International Journal of Biological and Chemical Sciences, 2020 Une étude a été menée en périphérie de Maroua (Extrême-Nord, Cameroun) dans le but de contribuer à une gestion durable des ressources végétale sahélienne. Cette étude a identifié et a calculé la diversité des plantes ligneuses des champs de case suivant un dispositif de 20 quadrats (50 m x 50 m) dans cinq localités.
Niwah , Claudette Baye +5 more
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