Results 151 to 160 of about 44,017 (288)

Orchids in the Open: Understanding Biodiversity Beyond Madagascar's Forests

open access: yesDiversity and Distributions, Volume 32, Issue 3, March 2026.
ABSTRACT Aim Orchids make up 8% of Madagascar's vascular plant species richness and are typically associated with the island's forests. Yet most of the island is covered by open ecosystems, long dismissed as degraded. This perception has contributed to their neglect, limiting our understanding of species ecology and hindering conservation action in ...
Jakub D. Wieczorkowski   +8 more
wiley   +1 more source

Mangroves v1.0: a new taxonomic tool to characterize mangroves. The case of South east Indian and Sri Lankan mangroves and potential application to African mangroves [PDF]

open access: yes, 2009
In this paper we present an innovative tool for plant identification conceived to reinforce the national capacity building in taxonomy. We introduce Mangroves v1.0, built up on a species identification system called IDAO (Identification Assistée par ...
Depommier, Denis   +2 more
core  

Acoustic Indices Reveal Fundamental Differences in Daily Phenology of Tropical and Temperate Forest Soundscapes

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 3, March 2026.
ABSTRACT Aim Forests support the majority of the planet's terrestrial biodiversity, and in recent years the characterisation of soundscapes has emerged as a powerful tool for understanding forest ecosystems, both in terms of ecology and for the purpose of conservation.
Laura M. Berman   +27 more
wiley   +1 more source

Is Nocturnal Pollination Important for Crop Production? Experimental Evidence From Small Fruit Crops

open access: yesJournal of Applied Entomology, Volume 150, Issue 2, Page 147-157, March 2026.
ABSTRACT Insect‐mediated pollination is essential for crop production but is mainly studied considering diurnal pollinators only. Here, we use pollinator exclusion techniques to prevent either diurnal or nocturnal insect visits in small fruit crops: raspberry (Rubus idaeus), over 1 year, and red currant (Ribes rubrum) and black currant (Ribes nigrum ...
Elsa Blareau, Fabrice Requier
wiley   +1 more source

Mapping and Nutrient Profiles of Commercially Produced Complementary Foods in West Africa

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, March 2026.
ABSTRACT Commercially produced complementary foods (CPCFs) are increasingly preferred over home‐prepared foods but do not always comply with international recommendations. The aim of this study was to evaluate the compliance of CPCFs sold in West Africa with the World Health Organization (WHO) European Nutritional and Promotional Profile Model (NPPM ...
Aïcha Diongue   +14 more
wiley   +1 more source

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew 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
wiley   +1 more source

Ecologie de l'ombre commun

open access: yesKnowledge and Management of Aquatic Ecosystems, 1977
PERSAT H.
doaj   +1 more source

Évaluation de la productivité en gomme de Sterculia setigera Del. en fonction du diamètre et de l'état de l'arbre

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2017
Sterculia setigera Del. est bien connue en Afrique subsaharienne comme espèce à multiples usages et en particulier pour l’importance économique de sa gomme.
Wouyo ATAKPAMA   +3 more
doaj  

Non-Human Primates in Gabon: Occurrence Hotspots, Habitat Dynamics, Protected-Area Performance, and Conservation Challenges. [PDF]

open access: yesBiology (Basel)
Mohamed-Djawad MH   +12 more
europepmc   +1 more source

Verslag bijeenkomst Regionale Biomassa Ommen [PDF]

open access: yes
Verslag van de bijeenkomst Regionale Biomassa Ommen op donderdag 26 juni 2008, georganiseerd door Natuur en Milieu De Vechtstreek en Gemeente Ommen. Natuur en Milieu de Vechtstreek streeft naar een rijkere ecologie en een effectiever natuurbeheer in de ...
Westerink - Petersen, J.
core   +1 more source

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