A few months ago, it was announced that there was a new record for the world’s tallest tropical tree: a Yellow Meranti (Shorea faguetiana) found in Sabah, one of the two Malaysian states on the island of Borneo, that stands some 89.5 metres (about 294 feet) tall.
From a freezing hotel ballroom in Kota Kinabalu, an exciting announcement was made about the sweltering tropical forests in the Heart of Borneo, in an area on the interior of Southeast Asia that straddles the borders of Malaysia, Indonesia, and Brunei. Using laser-scanning technology known as Light Detection and Ranging (LiDAR), Greg Asner of Stanford University and the Carnegie Institution for Science revealed that his team had identified 50 new trees that break the previous record for the world’s tallest tropical tree announced earlier this year.
July 2016 marks the 10th anniversary of a scientific idea hatched in a distant valley along Kauai Island’s northern coast in the central Pacific. The 2006 conception was preceded by ten other years of research on the chemical properties of plant canopies in far flung environments ranging from desert shrublands to tropical rainforests. That preceding decade had cumulatively yielded just a hint that a tree-of-life approach to studying forests might be possible at the mother of all scales – Earth’s biosphere.
Animal assemblages are often viewed as a product of the ecosystems in which they live, but in reality they are often the reason an ecosystem looks the way it does. The roles of animals in shaping ecosystems are so important that two special issues recently published in PNAS and Ecography focus specifically on megafauna (literately translated as ‘large animal’) and the important roles they play in ecosystems, as well as what we may have lost through their extinctions across much of the globe.
Conservation efforts in Borneo’s embattled rainforest may get a boost with the launch of the newest version of an advanced airplane-based monitoring and assessment system.
Tropical canopy lianas have unique chemical traits compared to their host tree canopies
Source: Ecology Letters