Results 21 to 30 of about 241,835 (157)

Actividad microsísmica en el área de Canatlán, Durango y su relación con la geología regional

open access: yesGeofísica Internacional, 1993
Los hipocentros de 22 microsismos (-0.09≥l.l) que ocurrieron en el área de Canatlán, Durango (24°38'N, 105°W) del 30 de abril al 2 de mayo de 1972 fueron determinados.
Jaime Yamamoto
doaj   +1 more source

Sedimentation conditions and rock-magnetic properties of Quaternary deposits from Laguna de Santa Rosa, Iturbide region, northeastern Mexico [PDF]

open access: yesGeofísica Internacional, 2003
We report initial results of an interdisciplinary study of the lacustrine sequence of Laguna de Santa Rosa, based on a 26 m long core recovered from its northern-central sector. The Laguna is an intramontane elongated basin with a small catchment area at
M. Hernández   +8 more
doaj   +3 more sources

Hypothermic stunning of green sea turtles in a western Gulf of Mexico foraging habitat.

open access: yesPLoS ONE, 2017
Texas waters provide one of the most important developmental and foraging habitats for juvenile green turtles (Chelonia mydas) in the western Gulf of Mexico, but hypothermic stunning is a significant threat and was the largest cause of green turtle ...
Donna J Shaver   +7 more
doaj   +1 more source

An updated checklist and characterisation of the ichthyofauna (Elasmobranchii and Actinopterygii) of the Laguna de Tamiahua, Veracruz, Mexico [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2018
Background. Laguna de Tamiahua is ecologically and economically important as a nursery area that favours the recruitment of species that sustain traditional fisheries.
A. Raz-Guzmán, L. Huidobro, V. Padilla
doaj   +3 more sources

Common ecological indicators identify changes in seagrass condition following disturbances in the Gulf of Mexico

open access: yesEcological Indicators, 2023
Seagrasses are long-lived, clonal plants that can integrate fluctuations in environmental conditions over a range of temporal scales, from days to years, and can act as barometers of coastal change.
Victoria M. Congdon   +6 more
doaj   +1 more source

A modelling of eutrophication in Laguna de Bay as a tool for rational resources management [PDF]

open access: yes, 2001
A lake model originally developed for Shin-Nippon Meteorological and Oceanographical Consultants Co., Ltd (METOCEAN) was used with modification to simulate the water quality of Laguna de Bay.
Santiago, Alejandro E.   +1 more
core   +1 more source

Insights into a Renowned Fishery: Distinct Spatial Patterns, Environmental Predictors and Species Associations of Trophy-Class Spotted Seatrout (Cynoscion nebulosus [Cuvier 1830])

open access: yesFishes
Spotted Seatrout Cynoscion nebulosus (hereafter, trout) are one of the most heavily targeted sportfish along the Gulf coast. With recent regulation changes intended to reduce the harvest mortality of trout and promote a healthy trophy-class trout fishery
Catherine Eckert   +2 more
doaj   +1 more source

Endangered Nectar-Feeding Bat Detected by Environmental DNA on Flowers

open access: yesAnimals, 2022
Leptonycteris nivalis (the Mexican long-nosed bat) is an endangered nectar-feeding bat species that follows “nectar corridors” as it migrates from Mexico to the southwestern United States.
Faith M. Walker   +6 more
doaj   +1 more source

The embryology, metamorphosis, and muscle development of Schizocardium karankawa sp. nov. (Enteropneusta) from the Gulf of Mexico

open access: yesEvoDevo, 2023
Schizocardium karankawa sp. nov. has been collected from subtidal muds of the Laguna Madre, Texas, and the Mississippi coast, Gulf of Mexico. The Texas population is reproductive from early February to mid-April. Gametes are liberated by a small incision
Noura Jabr   +3 more
doaj   +1 more source

Breeding ecology and habitat use of North America's rarest Ardeidae: the Reddish Egret Egretta rufescens

open access: yesAvian Conservation and Ecology, 2018
The Reddish Egret (Egretta rufescens) remains underrepresented in waterbird research despite its status as the rarest heron in North America and a near-threatened species.
Lianne M. Koczur   +4 more
doaj   +1 more source

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