Ecoinformatics
Articles tagged with Ecoinformatics
UC Santa Cruz receives California Department of Fish and Wildlife funding to assess health of state’s streams
Researchers at UC Santa Cruz are using eDNA to create a comprehensive biodiversity assessment tool, adding a broad biodiversity assessment to statewide management of freshwater ecosystems. The project aims to provide faster monitoring and a clearer picture of stream health across California's diverse watersheds.
Sea turtle shells reveal hidden records of ocean change
A new study using radiocarbon methods reveals that sea turtle shell plates are biological time capsules that record signs of major environmental disturbances in the ocean. By analyzing these layers, scientists can determine where turtles have been foraging and how marine environmental stress events affected them.
Businesses can either lead transformative change or risk extinction: IPBES
A new report by the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) emphasizes the critical role of businesses in halting and reversing biodiversity loss. Businesses can either drive transformative change or risk extinction, as they rely on and impact nature. The report provides methods and 100+ actions for bu...
New study looks at (rainforest) tea leaves to predict fate of tropical forests
Researchers found that tropical forests may be less sensitive to climate change than thought. They discovered that dead leaves cool nearby leaves by reflecting more sun energy, reducing heat buildup.
Scientists map the navigation styles of wild cats and dogs
A University of Maryland-led study found that wild canids create and stick to specific travel routes within their territories, while felids tend to roam more freely. The research challenges traditional assumptions about animal movement and has implications for conservation and management of at-risk mammalian carnivores globally.
How plants rot: New method decodes hidden decomposers of wood and leaves
A new bioinformatics-based method, fDOG, has been developed to search for genes with certain functions, including those involved in plant cell wall degradation. The study reveals a detailed global map of enzymes capable of degrading plant cell walls, with surprising discoveries among fungi and animals.
Major discovery of Ice Age bones in a Norwegian cave opens a window into the past
Scientists have uncovered the remains of a vast animal community that lived in the European Arctic 75,000 years ago. The bones represent the oldest example of an animal community in the region during this warmer period of the ice age, providing valuable insights into how wildlife responded to dramatic climate shifts.
Toxic chemicals can be detected with new AI method
A new AI method developed by Swedish researchers can identify toxic substances based on their chemical structure, potentially replacing animal testing. The method has been shown to be more accurate and broadly applicable than existing computational tools, offering a promising alternative for environmental research and authorities.
Nature’s checkup: Surveying biodiversity with environmental DNA sequencing
A study published in Environmental DNA analyzed seawater samples from the Ogasawara Islands, detecting 124 unique fish species and 38 coral genera. The research highlights the importance of monitoring biodiversity in remote regions using efficient methods like eDNA sequencing.
Don’t know what you got (‘til it’s measured)
A lack of measurement of plant traits across the Global South poses a threat to understanding and protecting tropical forests from climate change. By integrating regional and global data, researchers aim to fill the knowledge gap and create open-source resources for documenting biodiversity.
Researchers propose a more effective method to predict floods
A team of researchers from Xi'an Jiaotong-Liverpool University and other institutions has identified a flexible and user-friendly model for predicting flood frequency in a changing environment. The fractional polynomial-based regression method is more effective than existing models, which often fail to account for factors like climate ...
Reconstructing ice age diets reveals unraveling web of life
A study reveals that over 50% of mammal food web links have disappeared due to animal declines, leading to a collapse of global ecosystems. Restoring extinct species to their historic ranges holds great potential to reverse these declines and restore food web complexity.
VegSense makes sense for forest studies
Researchers developed VegSense, an open-source application that uses a Microsoft HoloLens to quantify mature trees in the wild. The device excels at detecting relatively healthy forests by capturing vegetation patterns with a holograph-like grid pattern.
Is organic farming always good for the environment? – Researchers create strategy to help decide
A recent study by Xi'an Jiaotong-Liverpool University provides a method to help farmers and policymakers decide whether organic farming is beneficial for the environment. The researchers analyzed international studies to find a threshold where organic farming's biodiversity gain outweighs its land requirements.
The shape of things to come: tropical birds are changing because of us
Human activity on Hainan Island is causing changes in the body shapes and diets of tropical birds, resulting in biotic homogenisation. Despite efforts to protect biodiversity, the island's unique ecosystem is being affected by large-scale economic and land-use changes.
New study suggests wildlife may be answer to phosphorus crisis
Researchers propose that wildlife can return phosphorus to the land by restoring interconnected animal communities, revitalizing ancient pathways of natural fertilization. This approach aims to generate sources of fertilizer for farmers and increase ecosystem resilience in the face of climate change.
Researchers evaluate and identify consistent indicators to support sustainability on U.S. ranches
A study has identified 20 consistent indicators to support sustainability on U.S. ranches, focusing on ecological, social, and economic aspects. The indicators aim to help ranchers track progress toward sustainability goals and communicate improvements to their operations.
UC Riverside ecologist receives 2015 Prigogine Gold Medal
Bai-Lian Li, a professor of ecology at UC Riverside, has been awarded the 2015 Prigogine Gold Medal for his work on mathematical and statistical modeling applications in ecological studies. His research focuses on self-organization, emergence, and non-equilibrium biological systems.