Results 11 to 20 of about 59,081 (305)

Temporal and spatial variations in percentage cover of macroalgae on rocky shores in South of Caspian Sea (Astara to Babolsar) [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2015
The most important primary producers of rocky shores are macroalgae. The present study investigated the temporal–spatial changes, the percentage of coverage and the influence of abiotic factors on macroalgae on rocky shores of southern Caspian Sea. Ten
A. Azarbayejani email ; S.K. Allameh; A. Sepahdari
doaj   +2 more sources

Identification of Cypraeidae in southern intertidal zones of Qeshm Island, the Persian Gulf [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2012
Gastropod communities were investigated along two intertidal sandy and rocky shores in Qeshm Island, the northern Persian Gulf, IR Iran to identify the species of the family Cypraeidae.
F. Amini Yekta email ; A. Ashja Ardalan; M.R. Shokri
doaj   +2 more sources

Diversity and habitat preference of brachyuran crabs in Gulf of Kutch, Gujarat, India [PDF]

open access: yesArthropods, 2012
The biodiversity of Gulf of Kutch is studied well with special reference to scleretinia and mollusca but the brachyuran crab taxa are rather neglected. Gulf of Kutch is very rich in floral and faunal diversity and comprises different types of communities
J. N. Trivedi   +2 more
doaj   +2 more sources

Rocky shore biotic assemblages of the Maltese Islands (Central Mediterranean) : a conservation perspective [PDF]

open access: yes, 2005
Limestone rocky shores constitute ca 90.5% of the 272km coastline of the Maltese islands. Only some 40% of this rocky coastline is gently sloping and easily accessible.
Deidun, Alan   +3 more
core   +1 more source

Low crested coastal defence structures on the Catalan coast of the Mediterranean Sea: how they compare with natural rocky shores

open access: yesScientia Marina, 2007
Erosion problems in coastal zones are increasingly threatening Mediterranean shores. In tourist areas such as the Catalan coast, there has been an increasing demand for the construction of low crested structures (LCS) to maintain beaches for recreational
Esperança Gacia   +2 more
doaj   +1 more source

Marine invertebrate and seaweed biodiversity of continental coastal Ecuador [PDF]

open access: yesBiodiversity Data Journal, 2020
This study summarises the diversity of living macroinvertebrates and seaweeds from the intertidal and subtidal rocky shores along Ecuadorian continental coast. Benthic macroinvertebrate communities and seaweeds were quantified over quadrants (50 × 50 cm)
Maritza Cárdenas-Calle   +6 more
doaj   +3 more sources

Cliff top habitats provide important alternative feeding resources for wading birds of conservation importance wintering on non-estuarine coasts [PDF]

open access: yes, 2014
Rocky shores and beaches are important over-wintering areas for non-estuarine waders but have rarely been studied. We examined cliff top habitat use by 6 species of wader over 75 km of coast to assess their potential value as alternative feeding sites to
Furnell, Julie, Hull, Susan L.
core   +1 more source

Application of a Simple, Low-Cost, Low-Tech Method to Monitor Intertidal Rocky Shore Assemblages on a Broad Geographic Scale

open access: yesFrontiers in Marine Science, 2021
Identifying susceptible regions where biodiversity changes occur at fast rates is essential in order to protect and ameliorate affected areas. Large-scale coastal monitoring programs that focus on long-term variability are scarce, yet the Marine ...
Juan Pablo Livore   +8 more
doaj   +1 more source

Can Rock-Rubble Groynes Support Similar Intertidal Ecological Communities to Natural Rocky Shores?

open access: yesLand, 2020
Despite the global implementation of rock-rubble groyne structures, there is limited research investigating their ecology, much less than for other artificial coastal structures. Here we compare the intertidal ecology of urban (or semi-urban) rock-rubble
Paul Holloway, Richard Field
doaj   +1 more source

Shell-size variation of Notoacmea biradiata (Archaeogastropoda: Acmaeidae) as a response to gastropod density and height in shore in the Colombian Pacific coast

open access: yesCiencias Marinas, 2002
Notoacmea biradiata (Reeve, 1855) is an abundant intertidal limpet on the rocky shore of the Colombian Pacific coast. This paper reports a field factorial experiment on shell-size variation of N.
A Giraldo, C Gómez, E Rodríguez
doaj   +1 more source

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