Results 231 to 240 of about 1,703,932 (316)

Spectral characterization of plant diversity in a biodiversity‐enriched oil palm plantation

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
How well can airborne imaging spectroscopy detect plant diversity in vertically complex agroforestry systems? We tested this in a biodiversity‐enriched oil palm plantation in Sumatra, Indonesia, using high‐resolution hyperspectral data. We calculated spectral alpha and beta diversity and compared them to field‐based plant diversity.
Vannesa Montoya‐Sánchez   +10 more
wiley   +1 more source

Robotics‐assisted acoustic surveys could deliver reliable, landscape‐level biodiversity insights

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Deploying and maintaining sensors is often a major bottleneck in collecting rapid biodiversity data. We tested whether autonomous hopping drones equipped with acoustic recorders could collect reliable biodiversity data in Costa Rica. Using 26,000+ hours of existing audio from 341 sites, with machine learning detections of 19 bird species and spider ...
Peggy A. Bevan   +5 more
wiley   +1 more source

Activated carbons prepared from oil palm shells : application for column separation of heavy metals

open access: green, 2004
Anuar Kassim   +5 more
openalex   +2 more sources

How Does the European Union's Pluralistic Institutional System Influence Policy Change? The Case of the European Union Regulation on Deforestation‐Free Products

open access: yesSustainable Development, EarlyView.
ABSTRACT How did policy actors use the European Union's (EU's) political system to achieve policy changes in regulating the sustainability and legality of transnational forest and agricultural commodity supply chains? We qualitatively analysed the development of the new EU Regulation on Deforestation‐free products (EUDR) from actor‐centred and ...
Laila Berning   +2 more
wiley   +1 more source

Palm Oil (Elaeis guineensis): A Journey through Sustainability, Processing, and Utilization. [PDF]

open access: yesFoods
Alhaji AM   +5 more
europepmc   +1 more source

Existing Sustainability Interventions are Insufficient to Scale Up Cocoa Agroforestry in West Africa

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainability transitions in agri‐food systems are required to address climate change, biodiversity loss, and social inequities. In the West African cocoa sector, supply chain sustainability initiatives (SSIs) have emerged as key environmental governance tools to address these challenges and promote agroforestry.
Keessy Maria‐Prisca Kouakou   +8 more
wiley   +1 more source

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