Results 51 to 60 of about 509,369 (146)

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Kenya

open access: yesEFSA Journal, Volume 22, Issue 4, April 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Kenya. The relevance of any pest for
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Bay Briefings - Freshwater Inflow [PDF]

open access: yes, 2006
1 page; available for download at the link below.Galveston Bay is an estuary, a semi-enclosed coastal water body that has a free connection with the open sea. In an estuary, freshwater from rivers and streams mixes with sea water.
Galveston Bay Estuary Program
core   +1 more source

Modeled Flooding by Tsunamis and a Storm Versus Observed Extent of Coral Erratics on Anegada, British Virgin Islands—Further Evidence for a Great Caribbean Earthquake Six Centuries Ago

open access: yesJournal of Geophysical Research: Solid Earth, Volume 129, Issue 3, March 2024.
Abstract Models of near‐field tsunamis and an extreme hurricane provide further evidence for a great precolonial earthquake along the Puerto Rico Trench. The models are benchmarked to brain‐coral boulders and cobbles on Anegada, 125 km south of the trench.
Yong Wei   +2 more
wiley   +1 more source

Composición y distribución del mesozooplancton en una zona de afloramiento costero (Bahía Culebra, Costa Rica) durante La Niña 1999 y el 2000

open access: yes, 2016
Se estudian los patrones anuales de la composición, abundancia y distribución espacial-temporal de mesozooplancton en la zona de afloramiento de Bahía Culebra, en la costa norte del Pacífico de Costa Rica.
Rodríguez Sáenz, Karina   +1 more
core   +1 more source

Biodiversidad marina de Costa Rica: Crustacea: Decapoda (Penaeoidea, Sergestoidea, Caridea, Astacidea, Thalassinidea, Palinura) del Pacífico

open access: yesRevista de Biología Tropical, 1999
En el Pacífico de Costa Rica se ha encontrado 117 especies de camarones y langostas. Estas se ubican en el Suborden Dendrobranchiata (Penaeoidea, 25 spp.; Sergestoidea, 1 sp.); y en el Suborden Pleocyemata (Caridea, 73 spp.; Astacidea, 1 sp ...
Rita Vargas, Jorge Cortés
doaj  

Bibliografía sobre organismos, ambientes y procesos marinos y atmosféricos en Bahía Culebra, Pacífico norte, Guanacaste, Costa Rica (1922-2012) Bibliography on marine organisms, environments, and oceanographic and atmospheric processes in Bahía Culebra, north Pacific, Costa Rica (1922-2012)

open access: yesRevista de Biología Tropical, 2012
Bahía Culebra se locoaliza en la parte norte de la costa Pacífica de Costa Rica. Es una región de afloramiento estacional, rica en ambientes y organismos marinos, y además, la zona de mayor desarrollo turístico del país. En este trabajo compilo y analizo
Jorge Cortés
doaj  

Photograph of Cucaracha a Culebra, 1898 January [PDF]

open access: yes, 1898
A photograph of construction and workmen at Cucaracha a Culebra, with a caption in French, dated January 1898.''Cucaracha a Culebra,'' and a label ''Janvier 1898''Archival master image scanned in reflective mode as 48-bit RGB color TIFF using Epson ...

core   +1 more source

Entre historias y culebras: más que una bahía (Bahía Culebra, Guanacaste, Costa Rica)

open access: yesRevista de Biología Tropical, 2012
Bahía Culebra (Golfo de Papagayo, Guanacaste, Costa Rica) es una unidad geomorfológica semicerrada y bastante protegida, que cuenta con una amplia diversidad de recursos naturales, favoreciendo el asentamiento de poblaciones humanas y su consecuente ...
Celeste Sánchez-Noguera
doaj  

Late human occupation in the surroundings of Culebra Bay: Analysis based on new dates of 14C for some ceramic types in the Southern Sector of Greater Nicoya

open access: yes, 2022
In the last 25 years, numerous archaeological investigations carried out in the surroundings of Culebra Bay, located in the Southern Sector of Greater Nicoya, have achieved a significant amount of 14C dating that have complemented the chronological estimates assigned to the sites through the ceramics. In light of the radiometric data, it is possible to
openaire   +1 more source

Un método para evaluar el enriquecimiento de metales en sedimentos marinos en Costa Rica A method to evaluate metal enrichment in marine sediments

open access: yesRevista de Biología Tropical, 2012
Se propone un método para evaluar enriquecimiento de metales en sedimentos de Bahía Culebra y en el Golfo de Nicoya de Costa Rica a través de la normalización de los elementos y el aluminio usando la regresión lineal de las concentraciones de los ...
Omar G. Lizano   +2 more
doaj  

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