Results 191 to 200 of about 17,223 (237)

Assessing trade‐off risk between crop production and vertebrate biodiversity in three African countries

open access: yesPeople and Nature, EarlyView.
Abstract Governments worldwide are committed to eliminating hunger and conserving biodiversity, reflected in United Nations Sustainable Development Goals 2 (Zero Hunger) and 15 (Life on Land). Expanding agricultural lands to meet growing food demands often threatens biodiversity, creating potential trade‐offs between these objectives. To understand the
Abbie S. A. Chapman   +12 more
wiley   +1 more source

Fabrication of a Functional Composite Material Using Waste Concrete Powder and Polyethylene

open access: yesPolymer Composites, EarlyView.
Preparation and experimental verification of functional composite materials using waste concrete powder and polyethylene. ABSTRACT This study investigated the fabrication of a functional composite material using waste concrete powder (WCP), which is a novel method for effectively utilizing waste concrete.
Yasuyuki Kanda, Tsuguri Kusumoto
wiley   +1 more source

<i>Ceropegia gengmaensis</i> (Apocynaceae), a new species from Yunnan, China. [PDF]

open access: yesPhytoKeys
Luo PR   +7 more
europepmc   +1 more source

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