Get A guide to 1,000 foraminifera from southwestern Pacific : PDF

By Jean-Pierre Debenay

ISBN-10: 2709917297

ISBN-13: 9782709917292

ISBN-10: 2856536980

ISBN-13: 9782856536988

Numbering approximately 10000 species, Foraminifera represent the main varied crew of shelled microorganisms within the ocean. also they are some of the most precious instruments for environmental evaluation and tracking courses. This advisor through Jean-Pierre Debenay offers an outline of the environmental stipulations round New Caledonia, an obtainable creation to Foraminifera, and a precis of the examine that has been conducted from the island kingdom. It additionally describes multiple thousand species of Foraminifera amassed round New Caledonia, accompanying each one access with SEM micrographs and notes on its distribution. geared up into teams to make it effortless to spot each one species, will probably be a realistic reference.

Show description

Read Online or Download A guide to 1,000 foraminifera from southwestern Pacific : New Caledonia PDF

Best marine biology books

Download PDF by Claude Amiard-Triquet, Philip S. Rainbow: Environmental Assessment of Estuarine Ecosystems A Case

Estuaries in each kingdom exemplify a similar paradox ― they're one of the best ecosystems and in addition one of the such a lot impacted by way of anthropogenic actions. And even though estuarine biodiversity is essential to the ecological and monetary wellbeing and fitness of coastal areas, estuaries are uncovered to poisonous effluents transported through rivers from distant and within reach conurbations and commercial and agricultural issues, placing them in danger.

Richard N. Williams's Return to the River: Restoring Salmon Back to the Columbia PDF

Go back to the River will describe a brand new ecosystem-based method of the recovery of salmon and steelhead populations within the Columbia River, as soon as some of the most efficient river basins for anadromous salmonids at the west coast of North the United States. The process of this paintings has huge applicability to all restoration efforts during the northern hemisphere and basic applicability to fisheries and aquatic recovery efforts during the international.

Get Seaweed Phylogeography: Adaptation and Evolution of Seaweeds PDF

The ebook offers an outline of analysis at the impressive variety, adaptive genetic differentiation, and evolutionary complexity of intertidal macroalgae species. via incorporating molecular info, ecological area of interest and model-based phylogeographic inference, this publication provides the newest findings and hypotheses at the spatial distribution and evolution of seaweeds within the context of old weather switch (e.

Additional info for A guide to 1,000 foraminifera from southwestern Pacific : New Caledonia

Sample text

More than 140 taxa have not been determined at a specific level and are recorded under open nomenclature. A high proportion of them are presumably new species, but more specimens are needed before proposing new species names. Including the 158 species reported before this work, and not found during this study (noted in bold and marked with a * in the taxonomic list), the number of benthic foraminifera species found hitherto around New Caledonia reaches 1,201. Some of the previously reported species have been synonymized with species illustrated here.

Some species are found at intermediate depths: Alveolinella quoii, Nummulites venosus, Amphistegina lessonii, Heterostegina depressa, Anomalinella rostrata, and Operculina ammonoides. Other species are rare in the lagoon, found only in the deepest areas: Amphistegina quoyi, Heterolepa praecincta, Amphistegina papillosa, Amphistegina radiata, Amphistegina bicirculata, Lenticulina gibba, Ammobaculites reophaciformis, Nubeculina advena, Heterostegina operculinoides, Neoeponides procerus, and Cycloclypeus carpenteri.

18° S d’Entrecasteaux Reefs Huon Atoll Concalis G. Cabioch Self-collection Algae Shrimp farms Mangrove swamps Surprise New Caledonia 19° S Bampton Reefs Belep Islands Avon Loyalty Islands 20° S Landsdowne Bank 21° S Ouvea Lifou North Bellona Reefs Mare Observatory Cay South Bellona Reefs 22° S Nouméa Isle of Pines 160° E | 162° E 164° E 166° E 168° E Figure 24 Location of samples collected since 2006: Concalis, samples from the northern shelf provided by B. Richer de Forges; G. Cabioch provided samples from Surprise Island (d’Entrecasteaux reefs); macroalgae were provided by C.

Download PDF sample

A guide to 1,000 foraminifera from southwestern Pacific : New Caledonia by Jean-Pierre Debenay

by Jeff

Rated 4.62 of 5 – based on 45 votes