Results 21 to 30 of about 51,520 (150)

LOS PASTOS MARINOS DEL GOLFO DE GUANAHACABIBES, PINAR DEL RÍO, CUBA/ Seagrasses at Guanahacabibes, Pinar del Río, Cuba

open access: yesRevista de Investigaciones Marinas, 2017
Para actualizar el conocimiento sobre el estado de los pastos marinos en el golfo de Guanahacabibes se realizaron muestreos en 24 estaciones. Los muestreos se hicieron con un marco de 25 x 25 cm que se lanzó al azar 12 veces en transectos de 30 m.
Eduardo Gabriel Torres Conde   +1 more
doaj   +1 more source

Effects of seagrass restoration on coastal fish abundance and diversity

open access: yesConservation Biology, Volume 37, Issue 6, December 2023., 2023
Abstract Restoration is accelerating to reverse global declines of key habitats and recover lost ecosystem functions, particularly in coastal ecosystems. However, there is high uncertainty about the long‐term capacity of restored ecosystems to provide habitat and increase biodiversity and the degree to which these ecosystem services are mediated by ...
Sean B. Hardison   +2 more
wiley   +1 more source

Drivers of resource allocation for breeding under variable environments in a bet hedger

open access: yesEcology and Evolution, Volume 13, Issue 9, September 2023., 2023
In this study, we analysed data on the breeding investment of Audouin's gulls over a 30‐year period to understand how these long‐lived bet‐hedging birds allocate energy for breeding. We found that food availability and age influenced clutch size and the total volume of eggs in a clutch, with gulls laying more and larger eggs in years with favourable ...
Daniel Oro   +3 more
wiley   +1 more source

Cavity‐nesting birds are limited by nesting habitat in Neotropical agricultural landscapes

open access: yesBiotropica, Volume 55, Issue 5, Page 1045-1057, September 2023., 2023
Although cavity‐nesting bird diversity is highest in the tropics, little is known about how tropical birds use cavities, how agriculture affects their reproductive biology, and how effective nest boxes could be as a conservation strategy in tropical agriculture.
Alison Ke   +6 more
wiley   +1 more source

Caviomorphs (Rodentia, Hystricognathi) from Pampa Castillo, Chile: new octodontoid records and biochronological implications

open access: yesPapers in Palaeontology, Volume 9, Issue 1, January/February 2023., 2023
Abstract Caviomorph rodents have been diverse and abundant components of South American mammal communities since the late Eocene. We describe herein the octodontoids of Pampa Castillo, a Lower Miocene site in southern Chile (Aysén Region). Six genera and seven species of octodontoids are present, two of which are new: Dudumus berggreni sp. nov.
Andrew J. McGrath   +6 more
wiley   +1 more source

Prenatal caffeine exposure: association with neurodevelopmental outcomes in 9‐ to 11‐year‐old children

open access: yesJournal of Child Psychology and Psychiatry, Volume 63, Issue 5, Page 563-578, May 2022., 2022
Background Despite the widespread use of caffeine including consumption during pregnancy, the effect of prenatal caffeine exposure on child brain development and behavior is unclear. Methods To address this, we used data from the Adolescent Brain and Cognitive Development Study (n = 11,875 children aged 9–11 years from 22 sites across the United States)
Rui Zhang, Peter Manza, Nora D. Volkow
wiley   +1 more source

A meta‐analysis of responses of C3 plants to atmospheric CO2: dose–response curves for 85 traits ranging from the molecular to the whole‐plant level

open access: yesNew Phytologist, Volume 233, Issue 4, Page 1560-1596, February 2022., 2022
Summary Generalised dose–response curves are essential to understand how plants acclimate to atmospheric CO2. We carried out a meta‐analysis of 630 experiments in which C3 plants were experimentally grown at different [CO2] under relatively benign conditions, and derived dose–response curves for 85 phenotypic traits.
Hendrik Poorter   +7 more
wiley   +1 more source

Spatial cost–benefit analysis of blue restoration and factors driving net benefits globally

open access: yesConservation Biology, Volume 35, Issue 6, Page 1850-1860, December 2021., 2021
Abstract Marine coastal ecosystems, commonly referred to as blue ecosystems, provide valuable services to society but are under increasing threat worldwide due to a variety of drivers, including eutrophication, development, land‐use change, land reclamation, and climate change.
Phoebe J. Stewart‐Sinclair   +3 more
wiley   +1 more source

Monitoreo de pastos marinos en Perezoso, Cahuita, Costa Rica (sitio CARICOMP)

open access: yesRevista de Biología Tropical, 2005
El pasto marino de Perezoso en el Parque Nacional Cahuita, costa Caribe de Costa Rica, se está monitoreando con el protocolo de CARICOMP. La productividad (2.7±1.15 g/m²/d, n=74) resultó intermedia, comparada con otros sitios del Caribe. La biomasa total resultó de intermedia a alta (750-1 500 g/m²) en la mayoría de los sitios CARICOMP (Colombia, Cuba,
Fonseca Escalante, Ana Cecilia   +2 more
openaire   +7 more sources

LA EXPLOTACIÓN GANADERA CON BASE EN PASTOS DE ZONAS DE MONTAÑA SUBHÚMEDA

open access: yes, 2011
LA EXPLOTACIÓN GANADERA CON BASE EN PASTOS DE ZONAS DE MONTAÑA ...
Pastos, Editor
core   +3 more sources

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