Download PDF by Liviu Gabriel Cretu; Florin Dumitriu: Molluscan Communities of the Florida Keys and Adjacent

By Liviu Gabriel Cretu; Florin Dumitriu

ISBN-10: 1482249189

ISBN-13: 9781482249187

ISBN-10: 1482249197

ISBN-13: 9781482249194

ISBN-10: 1498706347

ISBN-13: 9781498706346

Show description

Read or Download Molluscan Communities of the Florida Keys and Adjacent Areas: Their Ecology and Biodiversity PDF

Best marine biology books

The Odyssey of KP2: An Orphan Seal, a Marine Biologist, and - download pdf or read online

While a day-old Hawaiian monk seal domestic dog is attacked and deserted via his mom on a seashore in Kauai, environmental officers needs to come to a decision in the event that they may still keep the infant animal or let nature to take its direction. yet as a member of the main endangered marine mammal species in U. S. waters, Kauai puppy 2, or KP2, is just too necessary to lose, and he embarks on an odyssey that would take him throughout an ocean to the one certified caretaker to just accept the task, eminent natural world biologist Dr.

Read e-book online Commercial Fishing: The Wider Ecological Impacts PDF

Fishing presents foodstuff, source of revenue and employment for thousands of individuals. in spite of the fact that, fishing has environmental expenses that threaten infrequent species, marine ecosystems and the sustainability of the source. in response to the study services of top scientists, advertisement Fishing: the broader Ecological affects offers a full of life, well timed and obtainable account of fishing actions and their affects on marine habitats, biodiversity and species of conservation difficulty.

Marine protected areas for whales, dolphins, and porpoises : by Erich Hoyt PDF

This publication is a key conservation instrument and a springboard for around the globe swap in human attitudes in the direction of the world's oceans, the place all existence originated and the place the vast majority of lifestyles on the earth nonetheless lives. the commonly praised first variation, released in 2005, resulted in a variety of new marine safe zone proposals and a few remarkable conservation successes worldwide.

Stuart Findlay, Robert L. Sinsabaugh's Aquatic Ecosystems: Interactivity of Dissolved Organic PDF

Aquatic Ecosystems explains the interaction among a number of events of subject and effort via ecosystems mediated by means of Dissolved natural topic. This ebook offers details on how a lot DOM there's in a selected aquatic atmosphere and the place it originates. It explains even if the DOM composition varies every now and then and position to put.

Additional resources for Molluscan Communities of the Florida Keys and Adjacent Areas: Their Ecology and Biodiversity

Sample text

In some cases, the shallow muddy pools actually dry out completely, creating thick crusts of evaporite salts and forming sabkha-like conditions. Because of these extreme environmental parameters, with wildly shifting salinities and temperatures, only a few mollusks have evolved the physiological mechanisms to flourish in such a dystrophic system. Two of the dominant vegetation types found near the hypersaline pools are the Saltworts (Salicornia), which comprise a species complex of at least three taxa (Salicornia bigelovii, Salicornia maritima, and Salicornia herbacea), and the Sea Purslane (Sesuvium portulacastrum).

9 View of a large hypersaline pool on Ohio Key, Middle Florida Keys. Salt ponds such as this often house immense aggregations of small bivalves such as the corbiculid Polymesoda maritima and the corbulid Caryocorbula contracta. These provide a major food resource for seabirds and migrating water fowl. Supratidal salt ponds and saltwort thickets are components of the Vegetated Sediment Shore Macrohabitat and support the Cerithideopsis costatus Assemblage. 10B, C). The cryptic truncatellid species live buried in moist leaf litter, where they feed on dead plant matter.

J = Pyrazisinus ultimus Petuch, 2004, length 52 mm (genus now extinct, and this is the last-living species; Pyrazisinus ranges from the late Oligocene to the latest Pleistocene). K = Lindaconus atlanticus (Clench, 1942), length 55 mm (extant in the Recent Florida Keys). L = Vokesinotus perrugatus (Conrad, 1836), length 22 mm (extinct in southeastern Florida but extant along western Florida; this is the last-living member of the eastern American Neogene muricid genus Vokesinotus, which reached its evolutionary peak during the Pliocene.

Download PDF sample

Molluscan Communities of the Florida Keys and Adjacent Areas: Their Ecology and Biodiversity by Liviu Gabriel Cretu; Florin Dumitriu

by George

Rated 4.80 of 5 – based on 10 votes