Results 191 to 200 of about 25,877 (262)

Floral adaptation and modular trait evolution associated with a shift from bee to hummingbird pollination

open access: yesPlant Biology, EarlyView.
By comparing floral trait variation, integration and modularity in two sister species of Neotropical Costus with a pollination shift, we show that, despite pollination syndrome divergence, both species exhibit low floral variation and functional modularity, consistent with pollinator‐driven selection on traits mediating pollen transfer efficiency and ...
P. Juárez, K. M. Kay
wiley   +1 more source

Trait‐based restoration in African dryland restoration projects: overcoming systemic and scientific barriers for a viable future

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction African dryland restoration continues to show low success rates despite major pledges, due to persistent water scarcity, ecological complexity, and limited use of trait‐based restoration (TBR). Functional trait‐based approaches, which match species selection to adaptive traits, could strengthen ecosystem recovery under arid ...
Paulina N. Naupu   +3 more
wiley   +1 more source

The Construction of Compliance with the European Union Deforestation Regulation in Global Coffee Value Chains

open access: yesRegulation &Governance, EarlyView.
ABSTRACT The European Union's Deforestation Regulation (EUDR) obliges the importers and users of seven agricultural commodities to achieve supply chain traceability and prevent deforestation‐linked products from entering the EU market. This paper investigates how companies and producing countries in the coffee sector prepared for EUDR compliance by ...
Janina Grabs
wiley   +1 more source

New Labor Governance? The German Supply Chain Act and National Governance Mechanisms in Brazil

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Due diligence laws respond to labor governance challenges and to a lack of public governance addressing human rights violations in Global Value Chains. Despite ongoing contestation, the German Supply Chain Due Diligence Act seeks to hold German‐based firms accountable for human rights risks in their supply chains.
Helena Gräf
wiley   +1 more source

Draft genome sequence of the peptaibol producer <i>Trichoderma asperellum</i> TRC-03. [PDF]

open access: yesMicrobiol Resour Announc
Alfaro-Vargas P   +6 more
europepmc   +1 more source

Governing Without Enforcing: Foundational Legal Infrastructure and the Capacity–Justiciability Gap in AI Rights Protection

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Across 124 jurisdictions, formal legal architecture for AI‐related rights protection—including data protection legislation, independent oversight authorities, and sanctioning powers—is substantially more developed than the institutional conditions that make those rights operationally enforceable in practice.
Carlos García‐Llorente   +1 more
wiley   +1 more source

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