This book explores earthworms' diversity, distribution, and
ecological roles in the pineapple (Ananas comosus) plantations of Tripura,
India. Earthworms, recognised as ecosystem engineers, play vital roles in
organic matter decomposition, nutrient cycling, and soil structural
improvement. The study examines species composition, spatio-temporal dynamics,
and functional group organisation of earthworm communities in pineapple
monocultures and mixed fruit plantations. It investigates soil–earthworm
interactions under varying ecological parameters such as temperature, moisture,
pH, and organic matter. Temporal shifts in community structure across
plantations of different ages highlight successional trends, from
disturbance-tolerant exotics in newly established plantations to complex
assemblages dominated by endemic species in mature systems. The application of
vermicompost enhances soil fertility, biodiversity, and crop yield, offering a
sustainable alternative to chemical inputs. Overall, the findings demonstrate
that while monoculture pineapple plantations support a relatively simplified
soil fauna, targeted organic management strategies can restore biodiversity and
improve agroecosystem sustainability. The work contributes both region-specific
insights and broader ecological perspectives on the role of earthworms in
tropical agriculture.
Author(s) Details
Animesh Dey
Ecology & Biodiversity Laboratory, Department of Zoology, Tripura
University (A Central University), Suryamaninagar – 799022, Tripura, India.
Please see the link:- https://doi.org/10.9734/bpi/mono/978-81-991363-1-1
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