Results 41 to 50 of about 2,163 (194)

People and Oceans: Managing Marine Areas for Human Well-Being [PDF]

open access: yes, 2011
This booklet demonstrates an awakening within the conservation community that the human relationship with coastal and ocean environments must be evaluated in cultural, social, and economic -- as well as ecological -- dimensions.
Giselle Samonte   +2 more
core  

Movement, Behavior, and Habitat Use of Whale Sharks (Rhincodon typus) in the Tropical Eastern Pacific Ocean

open access: yesFrontiers in Marine Science, 2022
Whale sharks (Rhincodon typus) are found circumglobally in tropical, subtropical, and warm temperate waters, and their known seasonal aggregations and migratory movements are influenced by factors such as ocean currents, thermobiological systems, and ...
Hector M. Guzman   +4 more
doaj   +1 more source

Brazil's Invisible Invaders: Are Craspedacusta Jellyfish a Ticking Ecological Bomb?

open access: yesAustral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT The invasive freshwater jellyfish Craspedacusta sowerbii, likely of Asian origin, is globally distributed, yet its invasion history in South America remains poorly understood. Following a mass mortality event of tilapia (Oreochromis niloticus) during a jellyfish bloom in Paraná, Brazil, in March 2022, we conducted morphological and molecular ...
Luana Maria Deoclécio da Silva   +7 more
wiley   +1 more source

FIRST ANNOTATED CHECKLIST OF BIRDS OF JICARÓN AND JICARITA: THE SOUTHERNMOST ISLANDS OF THE REPUBLIC OF PANAMA

open access: yesTecnociencia, 2020
The Isthmus of Panama, the narrowest land bridge between North and South America, is surrounded by a large number of islands (>1500) relatively close to the mainland.
Pedro Luis Castillo-Caballero   +3 more
doaj   +1 more source

Richness and composition of gall-inducing arthropods at Coiba National Park, Panama

open access: yesRevista de Biología Tropical, 2007
Interest in studying galls and their arthropods inducers has been growing rapidly in the last two decades. However, the Neotropical region is probably the least studied region for gall-inducing arthropods. A study of the richness and composition of gall-inducing arthropods was carried out at Coiba National Park in the Republic of Panama.
J. L. Nieves‐Aldrey   +2 more
openaire   +5 more sources

Revisiting the taxonomy and nomenclature of Phyla, a small genus of Verbenaceae

open access: yesNordic Journal of Botany, Volume 2025, Issue 12, December 2025.
Phyla is unique within Verbenaceae due to the presence of malpighiaceous hairs. Its taxonomy has long been marked by difficulties in defining species boundaries. The most recent revision of the genus recognized five species and three varieties. In this study, however, we recognize only two species and no varieties: P.
Pedro Henrique Cardoso   +3 more
wiley   +1 more source

Marine Managed Areas: What, Why, and Where [PDF]

open access: yes, 2010
This paper, which focuses on ocean and coastal areas, explores the challenge of public participation by discussing the role of communities in IM. It draws on a decade of collaboration between academics and community partners to outline the community ...
Giselle Samonte-Tan   +4 more
core  

Evolving Strain Partitioning Driven by Multiple Plate Interaction—Paleotectonic Reconstruction of Northwestern South America During the Cenozoic

open access: yesTectonics, Volume 44, Issue 12, December 2025.
Abstract In Northwestern South America (NWSA) geodetic observations point to a consistent northeastward displacement of blocks, while the geological record shows a predominant shortening in NW‐SE direction. Such clear evidence of strain partitioning has been extensively studied in the context of two convergent plates, but not in complex tectonic area ...
Román González   +8 more
wiley   +1 more source

CURVAS DE REDUCCIÓN DE CAPTURAS INCIDENTALES EN LA PESCA CON PALANGRE EN PANAMÁ. CASO DE ESTUDIO:

open access: yesTecnociencia, 2020
Organizaciones regionales de ordenación pesquera, organismos no gubernamentales e instancias como países con políticas y relaciones económicas comunes (por ejemplo, la Unión Europea), han realizado llamados a la industria pesquera y a los gobiernos de ...
Lucas Ramiro Pacheco Rovira
doaj   +1 more source

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