Invasive Species News
October 13, 2015

Latest Headlines
updated 11:46pm EDT

More Invasive Species News
October 13, 2015

Oct. 2, 2015 — Scientists have compared the diets of two caterpillar species, expecting the one that exclusively consumed plants containing toxic chemicals would more easily incorporate toxins into its body than ... read more

Oct. 1, 2015 — As easy as it might seem, seeking new species among cultivated plants could be actually quite tricky. While looking into the undescribed orchid, known at the market as 'Big Pink', ... read more

The Ecology of Microbial Invasions

Oct. 1, 2015 — Scientists have described how microbial invasions follow the same general pattern as invasions by plant or animal species. This is a clear example of how the microbiological world follows general ... read more

Oct. 1, 2015 — Robbers and thieves are flying in the fields of southeastern North Dakota, but these larcenists aren't your typical criminals, prowling around in masks and disguises. They are hawk moths and ... read more

Known Fish Species Living in the Salish Sea Increases in New Report

Sep. 30, 2015 — A new report documents all of the fishes that live in the Salish Sea. In total, 253 fish species have been recorded, and that’s about 14 percent more than in the last ... read more

Sep. 29, 2015 — A new study assessing the influence of species diversity of canopy trees on the amount of ozone precursors a forest emits suggests that atmospheric chemistry models in use now may underestimate the ... read more

Sep. 29, 2015 — In forests worldwide, drought consistently has had a more detrimental impact on the growth and survival of larger trees, new research shows. In addition, while the death of small trees may affect the ... read more

Sep. 29, 2015 — Researchers studied seedling emergence and growth traits of three rare and threatened tree species in the Mariana Islands to determine the influences of light and storage on seed and seedling ... read more

Sep. 28, 2015 — Non-native plants reduce the diversity of insect populations in gardens, even where the non-native plants are closely related to the native plants, new research shows. The goal of this research was ... read more

Sep. 28, 2015 — Collecting genetic information from crop wild relatives may preserve valuable traits but takes cooperation, experts say. Over the past few decades, research efforts to collect the genetic information ... read more

Sep. 28, 2015 — A landmark study predicts that climate change will have a major impact on life in Antarctica this century. Scientists say that results indicated that by 2100 there would be 25 percent more soil ... read more

Sep. 28, 2015 — Instead of freezing unwanted crested floatinghearts and bringing them to a local landfill, many homeowners toss them into canals, say researchers who have compiled data to quantify the seriousness ... read more

Sep. 25, 2015 — Scientists have developed a new research framework for the agricultural sector that offers evidence-based understanding of the relationship between short-term yields, long-term sustainability and ... read more

Sep. 24, 2015 — Climate-related changes in flower diversity have resulted in a decrease in the length of alpine bumble bees' tongues, a new study reports, leaving these insects poorly suited to feed from and ... read more

Researchers Propose Ecological Route to Plant Disease Control

Sep. 24, 2015 — New research has revealed a potential natural defence against invasive pathogens which damage food crops across the ... read more

Sep. 23, 2015 — In California's Central Valley, just as many bird species use riparian habitats in the winter as in the summer, and genetic diversity is actually higher in the winter than during summer months, ... read more

Researchers Try to Halt March of Destructive Pest Preying on Tomatoes

Sep. 22, 2015 — A tomato pest -- established in Panama and Costa Rica -- is moving northward but has not yet arrived in the United States. Its potential arrival is a big concern among US government agricultural ... read more

Green Barriers of Cypresses Could Reduce Fire Initiation Risk

Sep. 22, 2015 — Every year fires burn thousands of hectares, destroy entire ecosystems and put the lives of people and animals at risk. Understanding the dynamics of fire would allow a solution to be found for the ... read more

Sep. 22, 2015 — The European mink is critically endangered throughout its range. Several reintroduction programs are in place to help assure the survival of the species. One of these is currently underway in ... read more

Sep. 22, 2015 — Why do whales use echolocation when bacteria do not? Because body size determines available sensing modes, argue researchers following a new ... read more

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