Results 11 to 20 of about 216,864 (182)

Institutional amnesia pushes fish spawning aggregations towards extirpation

People and Nature, Volume 5, Issue 2, Page 489-495, April 2023., 2023
Abstract How institutions create and manage knowledge has been explored in the context of management and business science. However, little effort has been made to understand how, and why, these institutions forget what works or does not work, and no research in this field has been conducted in conservation or fisheries science.
Stuart Fulton
wiley   +1 more source

Mapping the information landscape of the United Nations Decade on Ecosystem Restoration Strategy

Restoration Ecology, Volume 31, Issue 1, January 2023., 2023
The strategy of the United Nations Decade on Ecosystem Restoration identifies three pathways for action for overcoming six global barriers thought to hamper upscaling. We evaluated 6,023 peer‐reviewed and gray literature papers published over the last two decades to map the information landscape underlying the barriers and associated pathways for ...
Paula Meli, Daniella Schweizer, Leigh A. Winowiecki, Susan Chomba, Ermias Aynekulu, Manuel R. Guariguata   +5 more
wiley   +1 more source

Vegetation effects on soil pore structure and hydraulic properties in volcanic ash soils of the high Andes

Hydrological Processes, Volume 36, Issue 9, September 2022., 2022
In volcanic ash soils of the high Andes, vegetation has a significant effect on soil hydraulic properties in the A horizon. Water retention, total available water, and saturated hydraulic conductivity are higher under cushion‐forming plants than under tussock grasses due to differences in soil pore structure.
Sebastián Páez‐Bimos, Marcos Villacís, Oscar Morales, Marlon Calispa, Armando Molina, Silvia Salgado, Bert de Bievre, Pierre Delmelle, Teresa Muñoz, Veerle Vanacker   +9 more
wiley   +1 more source

Assessing diversity of King Crab Lithodes spp. in the south‐eastern pacific using phylogeny and molecular species delimitation methods

Ecology and Evolution, Volume 12, Issue 8, August 2022., 2022
The purpose of this study was to assess the biodiversity of individual Lithodes spp. across the Southerneast Pacific with multilocus molecular markers. A complex of independent evolutionary units comprising at least two genetically distinct lineages with different spatial distribution is observed.
Ramona Pinochet, Luis Miguel Pardo, Leyla Cárdenas   +2 more
wiley   +1 more source

Protected area characteristics that help waterbirds respond to climate warming

Conservation Biology, Volume 36, Issue 4, August 2022., 2022
Abstract Protected area networks help species respond to climate warming. However, the contribution of a site's environmental and conservation‐relevant characteristics to these responses is not well understood. We investigated how composition of nonbreeding waterbird communities (97 species) in the European Union Natura 2000 (N2K) network (3018 sites ...
Elie Gaget, Alison Johnston, Diego Pavón‐Jordán, Aleksi S. Lehikoinen, Brett K. Sandercock, Alaaeldin Soultan, Luka Božič, Preben Clausen, Koen Devos, Cristi Domsa, Vitor Encarnação, Sándor Faragó, Niamh Fitzgerald, Teresa Frost, Clemence Gaudard, Lívia Gosztonyi, Fredrik Haas, Menno Hornman, Tom Langendoen, Christina Ieronymidou, Leho Luigujõe, Włodzimierz Meissner, Tibor Mikuska, Blas Molina, Zuzana Musilová, Jean‐Yves Paquet, Nicky Petkov, Danae Portolou, Jozef Ridzoň, Laimonas Sniauksta, Antra Stīpniece, Norbert Teufelbauer, Johannes Wahl, Marco Zenatello, Jon E. Brommer   +34 more
wiley   +1 more source

Las normas generales de tesorería y su influencia en el manejo de los fondos públicos

Gaceta Científica, 2023
Objetivo. Determinar la relación que existe entre el nivel de aplicación de las normas generales de tesorería y el manejo de los fondos públicos en la Municipalidad Provincial de Ambo, Huánuco (Perú), periodo 2020, la cual, durante un buen manejo, podría conciliar y tener un buen balance entre sus ingresos y gastos. Métodos.
openaire   +1 more source

Effects of harvesting on subtidal kelp forests (Lessonia trabeculata) in central Chile

Ecosphere, Volume 13, Issue 3, March 2022., 2022
Abstract The systematic degradation of marine ecosystems is a global phenomenon that has important and diverse consequences including biodiversity loss and reduced ecosystem service provisions. In temperate regions, subtidal kelp forests are dominant ecosystems in rocky coasts, subjected to the influence of local‐scale stressors and regional ...
Bryan Bularz, Miriam Fernández, María Dulce Subida, Evie A. Wieters, Alejandro Pérez‐Matus   +4 more
wiley   +1 more source

¿Seguridad hídrica urbano-rural en los fondos de agua? Un análisis desde las relaciones de poder, la participación y la co-creación de conocimientos

Journal of Political Ecology, 2023
En las últimas dos décadas los fondos de agua (FA) han cobrado importancia como mecanismos de conservación del agua y sus fuentes. Éstos promueven una serie de acuerdos entre diversos actores que participan en diálogos sostenidos en contextos de alta ...
Bibiana Duarte-Abadía, Juan Pablo Hidalgo-Bastidas, Lucia Galarza Suárez   +2 more
doaj   +2 more sources

Fuentes archivísticas para la historia del Brasil en España (siglos XV-XVII)

Revista de Indias, 2000
Descripción de los fondos y colecciones documentales de interés para la historia del Brasil, de los siglos XV a XVII, existentes en los archivos españoles, públicos y privados, caracterizándolos, así como las series y, en su caso, los documentos más ...
Pedro López Gómez, Mª del Mar García Miraz   +1 more
doaj   +1 more source

Propuesta de un Modelo Alternativo para Mejorar la Rentabilidad de los Fondos Captados por el Régimen Obligatorio de Pensiones Complementarias de Costa Rica (A proposal for an alternate model to increase the profitability of supplementary pension)

Tec Empresarial, 2013
El presente trabajo de investigación plantea unapropuesta de un modelo alternativo para mejorar larentabilidad de los fondos captados por el RégimenObligatorio de Pensiones Complementarias de CostaRica, a partir del modelo de Multifondos implementadoen ...
Carla Marchena Segura, Rebeca Marín Alvarado   +1 more
doaj   +1 more source