- Bahria University Karachi Campus
- Balai Arkeologi
- Balai Pelestarian Situs Manusia Purba (BPSMP) Sangiran
- Bangor University
- Barbados Coast Guard
- Barcelona Supercomputing Center - Centro Nacional de Supercomputacion
- Bar-Ilan University [Israël]
- Bayreuth Center of Ecology and Environmental Research (BayCEER)
- Bedford Institute of Oceanography
- Bedford Institute of Oceanography, Dartmouth, NS, Canada
- BEDIC, OD Nature [Brussels, Belgium]
- Beijing Climate Centre
- Beijing Municipal Climate Center
- Beijing Normal University
- Belgian Institute for Space Aeronomy | Institut d'Aéronomie Spatiale de Belgique
- Berlin Center for Genomics in Biodiversity Research
- Bermuda Biological Station for Research
- Bermuda Institute of Ocean Sciences
- Bharathidasan University [Tiruchirappalli, India]
- Bidhan Chandra Krishi Viswavidyalaya
- Bigelow Laboratory for Ocean Sciences
- BIOCENOSE MARINE Sarl
- Biocenter Klein Flottbek
- Biocomplexité des écosystèmes coralliens de l'Indo-Pacifique
- Biodiversité et dynamique des populations aquatiques
- Biodiversity Section [Norway]
- BIOEMCO c|o Center for Water Resources Research, SAEES
- Biogeochemical Systems Department [Jena]
- Biogeochemistry Research Centre
- Biogéochimie et écologie des milieux continentaux
- Biogéochimie-Traceurs-Paléoclimat
- Biogéosciences [UMR 5561] [Dijon]
- Biogéosciences [UMR 6282]
- Biogéosystèmes Continentaux - UMR7327
- Bio-Indicateurs Actuels et Fossiles
- Biological and Biomedical Sciences
- Biological control of artificial ecosystems
- Biological Oceanography Division
- Biological Science Center
- Biologie des mollusques marins et des écosystèmes associés
- Biologie des Organismes et Ecosystèmes Aquatiques
- Biologie et Ecologie des Ecosystèmes Marins Profonds
- Biologie et écologie tropicale et méditerranéenne [2007-2010]
- Biologie intégrative des organismes marins
- Biology Department
- Biomedical Research Imaging Center [North Carolina]
- Biominéralisations et environnements sédimentaires
- Biospherical Instruments Inc.
- Biostatistique et Processus Spatiaux
- Biota.earth
- Biotechnologie et signalisation cellulaire
- BIOTEM
- Biotope [Mèze]
- Birbal Sahni Institute of Palaeosciences
- BirdLife International
- Birkbeck College [University of London]
- Birmingham City University
- Bjerknes Centre for Climate Research
- Bloom asssociation
- Bodeker Scientific
- Bogor Agricultural University - IPB (INDONESIA)
- Bogor University of Agriculture
- Bolin Centre for Climate Research
- Bordeaux population health
- Boston University [Boston]
- Botanique et Modélisation de l'Architecture des Plantes et des Végétations
- Bournemouth University [Poole]
- Bracknell
- Bren School of Environmental Science & Management
- Bretagne Vivante
- Brigham Young University
- British Antarctic Survey
- British Antartic Survey
- British Geological Survey
- British Geological Survey [Keyworth]
- British Oceanographic Data Centre
- Brock University [Canada]
- Brown University
- Brunel University London [Uxbridge]
- Bulgarian Academy of Sciences
- Bureau de Recherches Géologiques et Minières
- Burke Museum of Natural History and Culture
- BWI Center for Enterprise Sciences