Results 31 to 40 of about 973,801 (239)
AgricultureThis article addresses the financial viability of agents in the robusta coffee sector. The objective is to calculate and analyze the profitability performance of the coffee sector in Tshopo in order to inform the subsequent development of business ...
Louis Pasteur Bamenga Bopoko +3 more
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Macrofungal diversity in the Western Ghats, Kerala, India: members of Russulaceae
Journal of Threatened Taxa, 2014 A macrofungal biodiversity inventory carried out in different forest ecosystems viz., west coast tropical evergreen forests, west coast tropical semi-evergreen forests, south Indian moist deciduous forests, southern subtropical broadleaved hill forests ...
C. Mohanan
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Ecology and Evolution, 2020 Shifting cultivation is a widespread land‐use in the tropics that is considered a major threat to rainforest diversity and structure. In the Philippines, a country with rich biodiversity and high rates of species endemism, shifting cultivation, locally ...
Sharif A. Mukul +2 more
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Biodiversity shapes tree species aggregations in tropical forests [PDF]
, 2008 Spatial patterns of conspecific trees are considered as the consequences of biological interactions and environmental influences. They also reflect species interactions in plant communities.
Chang-Fu Hsieh +2 more
core
Task‐Oriented Path Planning Towards Autonomous Sensor Network Deployment in Rainforest Canopies
Advanced Robotics Research, EarlyView.An informative path planner for drone‐based deployment of wireless sensor networks in rainforest canopies is presented, addressing key challenges in large‐scale biodiversity monitoring. By integrating canopy surface detection with connectivity‐aware sampling under strict flight constraints, the approach enables efficient and reliable aerial sensor ...
Rita Santos Raminhos, Salua Hamaza
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Advanced Science, EarlyView.ABSTRACT Wetlands constitute Earth's largest natural methane (CH4) source, yet projections of their climate feedback remain uncertain due to poorly constrained temperature sensitivity (Q10‐CH4) of microbial methanogenesis. While water table dynamics have been demonstrated to regulate wetland methanogenesis by altering key soil conditions such as ...
Shuying Qiu +6 more
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Convergence in phosphorus constraints to photosynthesis in forests around the world
Nature Communications, 2022 Phosphorus (P) limitation is pervasive in tropical forests. Here the authors analyse the dependence of photosynthesis on leaf N and P in tropical forests, and show that incorporating leaf P constraints in a terrestrial biosphere model enhances its ...
David S. Ellsworth +30 more
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Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
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Making whitewood tree growing financially attractive to smallholders in Vanuatu
Trees, Forests and PeopleSmall-scale forestry can contribute to the livelihoods of smallholders and to addressing the gap in the supply of wood products, but the challenges of developing the sector are also numerous.
Liz Ota +3 more
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A Panel of Circulating Exosomal sncRNAs Associated With Lung Cancer Risk up to 10 Years in Advance
Advanced Science, EarlyView.Lung cancer is often diagnosed too late, and current screening overlooks many people at risk. In a long‐term study of smokers, a panel of small non‐coding RNAs carried in blood exosomes signals elevated lung cancer risk up to ten years before diagnosis, pointing toward a blood‐based tool for earlier risk detection.
Zhuokun Feng +12 more
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