Results 91 to 100 of about 299,695 (243)

Plant–pollinator interactions and floral and nectar traits shape the diversity of the nectar mycobiome

open access: yesScientific Reports
Beyond its essential role in plant–pollinator interactions, floral nectar serves as habitats for diverse fungal communities that can influence plant–animal mutualism.
Kamil Kisło   +7 more
doaj   +1 more source

Land birds on atolls: diversity, origin, and function

open access: yesBiological Reviews, EarlyView.
ABSTRACT Oceanic islands are global hotspots of avian biodiversity and endemism. Their isolation and distinct environmental conditions have uniquely shaped the evolutionary trajectories of island birds, while, in turn, land bird communities have become critical providers of ecological functions to island ecosystems.
Sebastian Steibl   +6 more
wiley   +1 more source

Ecologia da polinização da amoreira-preta (Rubus sp.) (Rosaceae) em Timbó, SC, Sul do Brasil [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Recursos Genéticos VegetaisEstudou-se a ecologia da polinização da amoreira-preta (Rubus sp.), da família Rosaceae, por meio de ...
Mello Júnior, Leônidas João de
core  

When Nature Counts: Corporate Biodiversity Attention and Access to Bank Finance

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper investigates whether corporate attention to biodiversity influences firms' access to bank loans, an overlooked question in the emerging biodiversity–finance literature. Using a novel, text‐based measure constructed from 446 biodiversity‐related keywords and applied to Chinese A‐share listed firms from 2000 to 2023, we show that ...
Ruxiao Li   +3 more
wiley   +1 more source

Floral Visitors and Florivory in Tacinga inamoena (Cactaceae) in the Ex Situ Collection of the Rio de Janeiro Botanical Garden

open access: yesJournal of Zoological and Botanical Gardens
Tacinga inamoena (K. Schum.) N.P. Taylor & Stuppy (Cactaceae, Opuntioideae) is a native Brazilian species found in the Caatinga phytogeographic domain. Although its flowers are adapted for bird pollination (ornithophily), few birds visit these plants in ...
Diego Rafael Gonzaga   +3 more
doaj   +1 more source

The Evolution and Integration of ESG Reporting: A Framework for Sustainable Business Accountability

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how multinational corporations incorporate Environmental, Social, and Governance (ESG) reporting frameworks to foster trust, enhance legitimacy, and move beyond mere symbolic disclosure. A qualitative comparison of Microsoft and Unilever from 2020 to 2023 assesses how both firms integrate leading standards, including GRI ...
Gabriela Marques Alves Aguiar
wiley   +1 more source

Potential pollinators and robbers: a study of the floral visitors of Heliconia angusta (Heliconiaceae) and their behaviour

open access: yesJournal of Pollination Ecology, 2011
Floral syndromes are traditionally thought to be associated with particular pollinator groups. Ornithophilous flowers tend to have traits that facilitate bird pollination such as having long, narrow, tubular corollas, often vivid coloration and diluted ...
Katharina Stein, Isabell Hensen
doaj   +1 more source

Agenda Book, Meeting of the Board of Visitors, February, 2015

open access: yes, 2015
The Board of Visitors Agenda Book from the February 2015 meeting. The book includes Committee Meeting Schedule, Alumni Relations, Audit and Compliance, Athletics, Academic Affairs, Student Affairs, Administration, Buildings & Grounds ...
College of William and Mary. Board of Visitors
core  

From Global Standards to Local Compliance: Implementation Heterogeneity in Cocoa Certification in Indonesia

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Certified companies translate voluntary sustainability standards (VSS) into local practice, yet little is known about how company‐level implementation of VSS relates to farmer compliance. This paper examines Rainforest Alliance (RA) implementation by three certified companies in the Indonesian cocoa sector. Drawing on compliance and regulatory
Charline Depoorter   +4 more
wiley   +1 more source

The influence of El Niño and edge effects on the reproductive phenology and floral visitors of Eschweilera tetrapetala Mori (Lecythidaceae), an endemic species of the Atlantic Forest of northeastern Brazil

open access: yesActa Botânica Brasílica, 2017
We compared the reproductive phenology and floral visitors of Eschweilera tetrapetala growing along the edge and in the interior of a submontane forest in the Chapada Diamantina mountains, Bahia State, Brazil.
Isiara Silva Menezes   +2 more
doaj   +1 more source

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