The ecological significance of giant clams in coral reef ecosystems
2015年1月1日 · We review the ecological importance of giant clams on coral reefs. Giant clams can contribute to reefs: (1) as food, (2) as shelter, and (3) as reef builders and shapers. Understanding the ecological roles of giant clams reinforces the case for their conservation.
The Understanding of Giant Clams’ Contributions to Coral Reef …
2015年2月27日 · Giant clams benefit coral reefs in many ways, and their presence is indicative of reef health. Unfortunately, overfishing has put giant clams under great pressure, and their local extinction could be detrimental to coral reefs.
Giant clam - Wikipedia
Giant clams are the largest living bivalve mollusks. Several other species of "giant clam" in the genus Tridacna are often misidentified as Tridacna gigas. These clams were known to indigenous peoples of East Asia for thousands of years and the Venetian scholar and explorer Antonio Pigafetta documented them in a journal as early as 1521.
Ruiqi Li on the Rapid Decline of Giant Clams and Why We Should …
6 小时之前 · The giant clam’s unique role in the marine ecosystem contributes to its hefty size and weight. ... This symbiotic relationship allowed giant clams to once flourish in flat coral sand and broken ...
Understanding giant clams: Ecological significance
2024年7月12日 · Giant clams are keystone species within coral reef ecosystems, playing pivotal roles that extend far beyond their imposing stature. From their symbiotic partnership with photosynthetic algae to their contributions to reef productivity and structure, these remarkable creatures embody the interconnectedness and complexity of marine ecosystems.
Giant Clam - Great Barrier Reef Foundation
Giant clams, when healthy, can live up to 100 years. Unlike many of the well-travelled Reef creatures, the Giant Clam remains on the reef for its entire life. It lays on the ocean floor, living at depth in broken coral or coral sand. Giant Clams are …
The behaviour of giant clams (Bivalvia: Cardiidae: Tridacninae)
2014年10月2日 · Giant clams, the largest living bivalves, live in close association with coral reefs throughout the Indo-Pacific. These iconic invertebrates perform numerous important ecological roles as well as serve as flagship species—drawing attention to the ongoing destruction of coral reefs and their associated biodiversity.
Understanding giant clams: Taxonomy and Reproduction - IMARCS
2024年5月15日 · Explore the taxonomy and reproduction of giant clams, highlighting their diverse species and unique reproductive strategies. Learn about their ecological importance and conservation challenges in coral reef ecosystems.
Evolution, diversity, distribution and the endangered future of …
2019年9月11日 · While clams are economically important for fisheries, Symbiodiniaceae are responsible for most of the primary production in coral reefs. This review addresses key issues regarding the giant clam–Symbiodiniaceae holobiont: diversity and distribution; functional traits; evolution and coevolution; and consequences of climate change.
Giant clams have a growth spurt — thanks to pollution - Nature
2021年8月24日 · Fluted giant clams (Tridacna squamosa) in the Red Sea are growing at the giant clam’s equivalent of breakneck speed. Credit: Georgette Douwma/Nature Picture Library/Alamy. Pollution and rising...