Results 11 to 20 of about 235 (71)

Estimación poblacional de cuatro especies de cangrejos asociados a manglares, sector Uleam, río mache, Ecuador

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2023
El presente trabajo tuvo como objeto el levantamiento de información sobre madrigueras de las especies: Cardisoma Crassum, Uca sp., Goniopsis pulchra y Aratus sp.
Darwin José Macias Alvarado   +4 more
doaj   +1 more source

Segregation by size in the mouthless crab Cardisoma crassum (Brachyura: Gecarcinidae) from Ponuga, Veraguas, Panama

open access: yesRevista Ciencias Marinas y Costeras, 2023
The mouthless crab Cardisoma crassum is an important socioeconomic fishery resource; thus, understanding its distribution pattern is key for its fishery management. The present study aimed to determine if mouthless crabs show segregation by size in contrasting habitat types.
Leidys M. Cedeño Pinto   +1 more
openaire   +1 more source

Alien crustacean species recorded in Ecuador

open access: yesNauplius, 2021
Alien species are organisms introduced into an area outside of their natural range and are considered a major cause of biodiversity loss in the marine environment. The aim of this work is to report on the alien crustacean species observed in Ecuador.
René Zambrano, John Ramos
doaj   +1 more source

RELATIVE GROWTH OF CARDISOMA CRASSUM SMITH, 1870 (DECAPODA: GECARCINIDAE) IN THE ESTUARY EL SALADO, PUERTO VALLARTA, JALISCO MEXICO [PDF]

open access: yesBIOCYT Biología Ciencia y Tecnología, 2018
The growth of organisms is accompanied by changes in proportion and size, and it is known as relative or allometric growth. C. crassum is one of the largest crab species it inhabits mangrove forests in the Eastern tropical Pacific, however, the data of this specie is deficient and limited to a few records.
Madeline Getzemani Molina-Ortega   +1 more
openaire   +1 more source

Marine invasive species:Establishing pathways, their presence and potential threats in the Galapagos Marine Reserve [PDF]

open access: yes, 2016
Worldwide, marine biological invasions of non-native species have increased significantly in recent years due to a rapid rise in global trade, transport and tourism.
Banta   +37 more
core   +2 more sources

Geomorphological Study for the Management of Coastal Space: Case of the Estuary of the River Purio, Republic of Panama [PDF]

open access: yes, 2016
Se analizan las unidades geomorfológicas y las geoformas de la zona marino-costera de la cuenca hidrográfica del río Purio (República de Panamá), con el objetivo de analizar las evidencias que permitan discriminar las ...
Rivera Solis, Jaime Alberto
core   +3 more sources

Evaluación del crecimiento de cangrejo azul (Cardisoma crassum Smith, 1870) con diferentes dietas bajo un sistema acuaforestal de manglar en el Pacífico Sur de Colombia [PDF]

open access: yes, 2021
La pesquería del cangrejo constituye la fuente principal de ingreso de miles de pescadores o cangrejeros que viven cercanos al ecosistema manglar. El aprovechamiento insostenible, la pérdida de hábitat y el desconocimiento de técnicas agroforestales ...
Arboleda Andrade, Amanda Yined   +1 more
core  

PRIMER REGISTRO DE MINUCA BREVIFRONS (STIMPSON, 1860) (DECAPODA: OCYPODIDAE) EN ECUADOR [PDF]

open access: yes, 2022
The occurrence of the fiddler crab Minuca brevifrons Stimpson, 1860 in Ecuador (Eloy Alfaro, province of Manabi) is reported for the first time. The organisms had a small patchy distribution sharing habitat in a mangrove area destined for the harvesting ...
Peñaherrera, Jorge   +2 more
core   +3 more sources

Pesca artesanal de Cardisoma crassum (Cangrejo) y Ucides occidentalis (Mangote) en el sector nororiental del Golfo de Montijo, Pacifico de Panamá [PDF]

open access: yes, 2021
Semi-terrestrial crabs play an important role in the ecology mangroves systems, as well as constituting an important economic resource for coastal communities. Despite this, little things are known about their biology and fishery in Panama and in general
A. Robles P, Yolani   +2 more
core   +1 more source

Revalorización de los conocimientos y prácticas ancestrales de la captura y engorde de cangrejo azul Cardisoma crassum en la comunidad El Progreso en la provincia de Esmeraldas. [PDF]

open access: yes, 2021
Los manglares en la provincia de Esmeraldas albergan flora y fauna silvestre de importancia comercial principalmente para comunidades aledañas, como la comunidad El Progreso, donde cerca del cincuenta por ciento de la comunidad se dedica a la captura y ...
Quiñonez Araujo, Shanelka Liseth
core  

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