Results 61 to 70 of about 98,029 (193)
L’Algerie: une region mediterraneene tres sensible aux incendies de foret
Territorium: Revista Portuguesa de riscos, prevenção e segurança, 2017 Comme dans de nombreux pays de la Méditerranée, les zones boisées en Algérie sont soumises à un risque récurrent des incendies de forêt qui est favorisée par l'extrême inflammabilité des espèces forestières méditerranéennes durant l'été. Ce travail tente
Souidi Zahira, Benbakar Hadj
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The forester\u27s dilemma : paradoxes in the criteria and indicators for sustainable forestry [PDF]
, 2001 Since sustainable forestry is a complex endeavor, paradoxes naturally exist in the certification criteria and indicators. There are different ways to establish the sustainability horizon and alternative harvest profiles that, although sustainable, may ...
Howard, Theodore E.
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Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 24., Leskeaceae, Brachytheciaceae, Stereophyllaceae, Plagiotheciaceae, Entodontaceae, Sematophyllaceae p.pte, Hypnaceae (except Hypnum) [PDF]
, 1993 This very distinctive and easily recognized moss has terete foliation when dry, and has leaves spreading when moist. The leaves are ovate, abruptly broad-acuminate, about 1.5-2 mm long, and strongly plicate.
Buck, William R.
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Archaeometry, EarlyView.Abstract Cultural and natural values form the core of World Heritage designation. Properties displaying both values, however, comprise a fraction of inscriptions (currently c. 3%) to the World Heritage List. In 1992, when that fraction stood at c. 5%, adoption of the popular ‘cultural landscapes’ category of cultural heritage in 1992 was therefore ...
Ryan J. Rabett
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Conservation Science and Practice, EarlyView.Livingstone's fruit bat GPS tracks during day‐ and nighttime on Anjouan, Comoros, identifying likely feeding sites. Abstract The highly threatened Livingstone's fruit bat, Pteropus livingstonii, is endemic to only two islands of the Union of the Comoros, a country with some of the highest deforestation rates worldwide.
Isabella Mandl +8 more
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Estudios Geográficos, 2000 La riqueza y las posibilidades de aprovechamiento del bosque en el Antiguo Régimen eran inmensas, siendo precisamente el enorme potencial de su uso lo que generó graves conflictos entre las partes implicadas en su explotación.
Carmen Ceballos Cuerno
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Les blancs du Tibet : histoire des solutions adoptées pour résoudre le plus magnifique problème de la géographie [PDF]
, 2004 Cet article traite d'un demi-échec dans l'histoire des blancs de cartes. Une tentative de revivification lexicale, sans pour autant aboutir, suffit à modifier les mécanismes d'évaluation de la découverte géographique. Un géographe prestigieux a désigné d'
Forêt, Philippe
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Ecography, EarlyView.Species distribution models are key to evaluate how climate change threatens European forests and tree species distributions. However, current models struggle to integrate ecophysiological processes. Mechanistic models are complex and have high parameter requirements.
Anne Baranger +6 more
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Les nouveaux besoins en information forestière
Sciences, Eaux & Territoires, 2002 Après avoir donné la priorité à l'intensification, notre société souhaite désormais une croissance plus qualitative. La forêt de montagne est directement concernée par ce changement de mentalité qui interpelle ses gestionnaires en leur demandant d ...
J.C. BERGONZINI
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Bilingual subject instruction (BSI) is one form of language support classes in Norwegian schools, preparing students from language minorities for mainstream instruction by combining subject and language tutoring through the students’ home language.
Agnieszka Moraczewska
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