Results 121 to 130 of about 850,191 (349)
Comprehensive tree assessments for prioritising conservation action in Mesoamerica
PLANTS, PEOPLE, PLANET, EarlyView.Tree species are of ecological and social importance globally. Mesoamerica has a diverse tree flora, and the region has experienced major changes in natural habitats due to human activities. In this study, for the first time, we assessed the conservation status of the region's tree species and found that 46% of trees in the region are at risk of ...
Emily Beech +12 more
wiley +1 more source
Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens
PLANTS, PEOPLE, PLANET, EarlyView.Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski +2 more
wiley +1 more source
Additions and corrections to the knowledge of the foliicolous lichen flora of Costa Rica : the genus Fellhanera, with notes on Bacidia pauciseptata [PDF]
, 1997 This further contribution to the knowledge of the foliicolous lichen flora of Costa Rica provides a detailed account on the genus Fellhanera. In total, 25 species and five undescribed taxa are treated.
Lücking, Robert
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Sustainable Development, EarlyView.ABSTRACT As an early concept in Green Infrastructure (GI) research, landscape‐scale GI (LGI) has faced challenges due to its large spatial scale, limiting its application compared to smaller‐scale GI. However, its efficiency and multifunctionality in supporting Sustainable Development Goals (SDGs) are gaining attention.
Xiaoqi Yang +3 more
wiley +1 more source
e-Ciencias de la InformaciónEl ensayo da a conocer el proceso de creación del Grupo RDA Costa Rica, surgido a raíz del proyecto de investigación entre la Universidad de Costa Rica y el Sistema Nacional de Bibliotecas (SINABI), para el cual se firmó un convenio institucional entre ...
Iria Briceño-Alvarez +5 more
doaj +1 more source
First report of Diaphorina citri (Hemiptera: Psyllidae) in Costa Rica [PDF]
, 2005 In November 2003, the Asian citrus psyllid (Diaphorina citri) was found for the first time in Costa Rica, in Alajuela, Heredia and San Jose provinces.
Godoy, Carolina +3 more
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Plantar Nodular Lesion in A 22‐Year‐Old Immunocompetent Female Patient
JEADV Clinical Practice, EarlyView.
Ariana Ramírez‐Zumbado +3 more
wiley +1 more source
Economic Drivers of Food Security in Latin America: A Composite Indicator Analysis
Sustainable Development, EarlyView.ABSTRACT This study explores agrifood security in Latin America and the Caribbean using a composite indicator based on FAO data from 2002 to 2022. Regression and cluster analyses were used to identify influential variables and regional patterns. The results reveal significant variability between countries, with Puerto Rico leading and Haiti trailing ...
Nathalie Hernández‐Pérez +3 more
wiley +1 more source
LX.—A collection of freshwater fishes made by Mr. C. F. underwood in Costa Rica [PDF]
, 1908 C. Tate Regan
openalex +1 more source
¨Automatización de una banda transportadora de tarimas¨ [PDF]
, 2001 Proyecto de Graduación (Bachillerato en Ingeniería Electrónica) Instituto Tecnológico de Costa Rica. Escuela de Ingeniería Electrónica, 2001.Proyectos de Automatización Industrial ( PRAI S.A.) se fundó en el año 1996 en San José, Costa Rica, para atender
Cedeño-Bonilla, Víctor Hugo
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