Results 131 to 140 of about 686,579 (402)

The effect of El Niño on the nutrients and total organic cabon of a coastal lagoon of northwestern Baja California

open access: yesCiencias Marinas, 1999
Nutrients (NO3 + NO2, PO4) and total organic carbon (TOC) from Estero de Punta Banda, a coastal lagoon of Baja California (Mexico), were studied during the 1992–93 El Niño.
MS Galindo-Bect   +4 more
doaj   +1 more source

Ecological study of Hickford Park and coastal walkway route options [PDF]

open access: yes, 2012
An ecological study of Hickford Park, (New Plymouth) was conducted by the Environmental Research Institute, University of Waikato, for the New Plymouth District Council.
Bylsma, Rebecca Johanna   +1 more
core   +1 more source

Do as essay, not as I do? How inflated list prices of unsold essayer homes affect the price discovery process

open access: yesReal Estate Economics, EarlyView.
Abstract In the United States real estate market, around 30% of listed properties remain unsold. Moreover, these unsold properties are typically listed far above fair market value (8.1%). We examine the extent to which overpriced property listings exert externalities on list and sale prices in the residential housing market.
Michael J. Seiler, Ralph B. Siebert
wiley   +1 more source

Biodiversity of estuarine fish faunas in West Africa [PDF]

open access: yes, 2000
In West Africa (between Ivory Coast and Sénégal), estuarine environments vary from lagoons to high discharge rivers to inverse hypersaline estuaries. This results in a high diversity of estuarine fish species, with an important turnover and a core of ...
Baran, E.
core  

Do pharmaceuticals bioaccumulate in marine molluscs and fish from a coastal lagoon?

open access: yesEnvironmental Research, 2016
The bioaccumulation of 20 pharmaceuticals in cockle (Cerastodema glaucum), noble pen shell (Pinna nobilis), sea snail (Murex trunculus), golden grey mullet (Liza aurata) and black goby (Gobius niger) was evaluated, considering their distribution ...
R. Moreno-González   +5 more
semanticscholar   +1 more source

Starving or Stuffing? Plasticity in Wild Boar Body Mass Variations During Summer in a Mediterranean Area

open access: yesIntegrative Zoology, EarlyView.
Assessing drivers of population dynamics helps to mitigate human–wildlife conflicts. In Mediterranean areas, summer aridity reduces resources, potentially affecting ungulates' body condition and reproduction. In a mixed forested‐rural area, wild boar female body mass increased throughout summer in rainy‐mild years and decreased in hot‐dry years.
Martina Calosi   +4 more
wiley   +1 more source

Geographic Patterns of Head Morphology in Syngnathus typhle Across Marine Regions

open access: yesIntegrative Zoology, EarlyView.
Morphometric analysis of Syngnathus typhle head shape shows distinct geographic patterns across Baltic, North, Atlantic, and Mediterranean marine regions, driven by variation in snout length, head depth, and eye position. Findings provide a non‐invasive baseline for conservation monitoring.
Miriam Ravisato   +16 more
wiley   +1 more source

Why coastal lagoons are so productive? Physical bases of fishing productivity in coastal lagoons

open access: yesScience of The Total Environment
Coastal lagoons are among the most productive marine ecosystems in the world. Annual primary production varies from 50 to > 500 g C m-2 year-1, being of the same order of magnitude as that of the upwelling areas. Many lagoons lie within the range of eutrophic (300-500 g C m-2 year-1) or hypereutrophic (> 500 g C m-2 year-1) conditions.
Angel Pérez-Ruzafa   +4 more
openaire   +3 more sources

Weaponry Investment in the Socially Monogamous Snapping Shrimp Alpheus brasileiro (Decapoda: Alpheidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Weapons are morphological structures used by animals in various contexts, especially in intra‐specific contests and visual displays. In snapping shrimps of the genus Alpheus, particularly the monogamous species Alpheus brasileiro, both sexes bear enlarged chelipeds, potentially conferring advantages in mate competition or territorial defence ...
Leonardo Moreira   +3 more
wiley   +1 more source

Unusual presence of atlantic sharpnose shark (Rhizoprionodon terraenovae) neonates in a coastal lagoon in southeast Gulf of Mexico

open access: yesNovitates Caribaea
This study reports for the first time the presence of Rhizoprionodon terraneovae neonates in a coastal lagoon in the southeastern Gulf of Mexico. The observations suggest the presence of neonates was due to the salinity values being similar to those of ...
Armando T. Wakida-Kusunoki   +2 more
doaj   +1 more source

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