Results 41 to 50 of about 19,240,674 (239)

Corridor contre corridor : Nairobi

open access: yesEchoGéo, 2019
Nairobi est une étape structurante du Northern Corridor, axe majeur en cours de réalisation destiné à désenclaver les vastes territoires intérieurs de la région des Grands Lacs et de l’ouest du Kenya.
Véronique Fourault-Cauët   +1 more
doaj   +1 more source

Le Parc national Sud-Africain

open access: yesLa Terre et La Vie, Revue d'Histoire naturelle, 1935
Boulineau Paul. Le Parc national Sud-Africain. In: La Terre et La Vie, Revue d'Histoire naturelle, tome 5, n°11, 1935. pp. 174-182.
openaire   +3 more sources

Mechanical axis correction after total knee arthroplasty alters ankle alignment but does not affect ankle function

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Total knee arthroplasty (TKA) restores knee function, but correction of coronal plane deformities may alter the biomechanics of adjacent joints. This study aimed to determine whether changes in knee alignment after TKA have clinical or radiological effects on the ankle.
Alba Portes‐Chiva   +7 more
wiley   +1 more source

Manure Composting as a Strategy to Mitigate Antibiotic Resistance Dissemination in Agricultural Systems

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Livestock manure is a valuable agricultural resource but may introduce antibiotic residues and antibiotic resistance genes (ARGs) into the environment. This review critically evaluates the fate of antibiotics and ARGs during manure composting and identifies the principal factors controlling their attenuation.
Magdalena Urbaniak
wiley   +1 more source

Dossier « Les professionnels de la montagne face aux transitions socio-environnementales » – Les agents d’espaces naturels face aux changements socio-environnementaux et institutionnels : le cas des génépis dans le parc national du Mercantour★

open access: yesNatures Sciences Sociétés
Les législations mises en œuvre dans les parcs nationaux évoluent au gré de changements institutionnels et socio-environnementaux. Ces territoires, en interaction avec les acteurs qui les utilisent ou les gèrent, peuvent être considérés comme des socio ...
Fontaine Ninon   +3 more
doaj   +1 more source

Planting for healthy air: Urban biodiversity enhances natural chemical environments

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Cities urgently need nature to improve public health, support biodiversity, and increase resilience to climate change. Yet not all green spaces offer the same benefits. In this study, we show that more diverse urban plantings create richer “chemical environments”; subtle, naturally scented atmospheres formed by plant emissions that can influence how ...
Aurora Ruggeri   +5 more
wiley   +1 more source

Le Parc National de Port-Cros, un exemple de gouvernance de la complexité -Aspects juridiques-

open access: yes, 2013
International audienceSi l’on tente de faire une évaluation des missions et du système de gouvernance du Parc national de Port-Cros, le sentiment dominera que certaines complexités sont nécessaires, et qu’elles répondent, en tout cas, à la complexité des
Martin, Gilles J.
core   +2 more sources

Macrolide and fluoroquinolone resistance-associated mutations in Mycoplasma genitalium in Johannesburg, South Africa, 2007–2014

open access: yesBMC Infectious Diseases, 2019
Background Antimicrobial resistance in Mycoplasma genitalium is rising globally with resultant clinical treatment failure. We investigated the prevalence of mutations in the macrolide and fluoroquinolone resistance-determining regions of M. genitalium in
Etienne E. Muller   +3 more
doaj   +1 more source

Fusion or Confusion? Assessing the Impact of Visible‐Thermal Image Fusion for Automated Wildlife Detection

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study evaluates the performances of synchronous aerial visible (VIS) and thermal infrared (TIR) imagery for detecting great blue heron (Ardea herodias) nests and individuals using a YOLO11n model. VIS and TIR images were automatically aligned using deep learning, and both early and late fusion approaches were tested.
Camille Dionne‐Pierre   +6 more
wiley   +1 more source

Seasonal Abundance and Distribution of Elephants in Sioma Ngwezi National Park, southwest Zambia

open access: yesPachyderm, 2009
We conducted wet (January 2004) and dry (August 2004 and October 2005) season aerial surveys of African elephants (Loxodonta africana) in Sioma Ngwezi National Park (NP) in southwest Zambia.
Michael Chase, Curtice Griffin
doaj   +1 more source

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