Results 31 to 40 of about 105,712 (188)
Revue de Géographie Alpine, 2012 La question de l’acidification des eaux des lacs a fait l’objet de nombreux travaux scientifiques dans les pays du nord de l’Europe et d’Amérique du Nord.
Van Tuan Nghiem +2 more
doaj +1 more source
Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 26., a new checklist of the mosses of Central Africa [PDF]
, 1993 Central Africa was one of the first regions in the tropics, if not the first, for which a checklist of mosses was compiled. In 1940, Demaret published the "Prodrome des Bryophytes du Congo Belge et du Ruanda-Urundi", followed by a supplement in 1946.
Born, S., Frahm, Jan-Peter, Pócs, Tamas
core
Exercise, exerkines, and muscle–brain crosstalk in Parkinson's disease
Neuroprotection, EarlyView.Abstract Parkinson's disease (PD) is a progressive neurodegenerative disorder with motor and non‐motor symptoms, driven by dopaminergic loss and α‐synuclein accumulation. Beyond neurodegeneration, growing evidence highlights skeletal muscle health as a key determinant of prognosis, with sarcopenia and frailty contributing to greater disability, fall ...
Salomón Páez‐García +7 more
wiley +1 more source
Forêt de Mayoko-Kwilu : Représentations socio-culturelles et états des lieux [PDF]
Mouvements et Enjeux Sociaux, 2022 De nos jours, le village Mayoko-Kwilu fait face à une déforestation causée par une exploitation excessive de certaines essences forestières et par l’augmentation de la population. La population de Mayoko-Kwilu nourrit des représentations socioculturelles
Augustine KILAU NKANGULA
doaj
Scientific results of the Bryotrop expedition to Zaire and Rwanda : 7., life strategies of epiphytic bryophytes from tropical lowland and montane forests, ericaceous woodlands and the Dendrosenecio subpáramo of the eastern Congo basin and the adjacent mountains (Parc National de Kahuzi-Biega/Zaire, Forêt de Nyungwe/Rwanda) [PDF]
, 1995 Life strategies of epiphytic bryophytes are studied along an altitudinal gradient from the eastern Congo basin (tropical lowland zone) to the mountains of the East-African graben (tropical subalpine/alpine Zone; BRYOTROP III-transect).
Frey, Wolfgang +2 more
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Breynia phuongiana (Phyllanthaceae), a new species from the Central Highlands of Vietnam
Nordic Journal of Botany, EarlyView.A new species, Breynia phuongiana (Phyllanthaceae subgen. Sauropus), is described and illustrated from the Central Highlands of Vietnam. It is morphologically similar to B. beillei, B. bonii, and B. thorelii, but differs in having oblong‐elliptic leaves, sepals marked with reddish striations, an androphore exceeding 1 mm in length, and distinctly ...
Van Canh Nguyen +6 more
wiley +1 more source
Bulletin du Centre d’Études Médiévales d’Auxerre, 2019 Since 2014, the exploitation of LiDAR data from the Val-Suzon (Côte-d’Or) has made it possible to discover many sites preserved under forest, among which are the remains of Goa. These have been the subject of archaeological surveys and archival research.
Rémi Landois +2 more
doaj +1 more source
Focus - AFORCE, le réseau français pour l'adaptation des forêts au changement climatique
Sciences, Eaux & Territoires, 2020 En dix ans d'existence, le réseau AFORCE est devenu une référence dans le secteur de l'adaptation des forêts au changement climatique. Il s'appuie pour cela sur son réseau de dix-huit partenaires apportant chacun une expertise, un savoir-faire et/ou des ...
C. PERRIER
doaj +1 more source
Oikos, EarlyView.The export of emergent aquatic insects is a critical energy subsidy for terrestrial food webs. While urbanization is known to alter stream communities, its effects on the size structure of these insect subsidies and the subsequent consequences for riparian predators remain poorly understood.
Charles Gagnon +2 more
wiley +1 more source
Parasite, 2003 L'étude des anomalies de la reproduction a été faite par dissection de 11012 mouches tsé-tsé capturées pendant un an dans les différents habitats forestiers de G. palpalis palpalis à Daloa en Côte d ’Ivoire.
Dagnogo M., Gouteux J.-P.
doaj +1 more source