Results 51 to 60 of about 44,467 (248)

Enemy release: loss of parasites in invasive freshwater bivalves Sinanodonta woodiana and Corbicula fluminea

open access: yesEcography, EarlyView.
Invasive freshwater bivalves harm native species, ecosystems and biodiversity, and incur economic costs. The enemy release hypothesis posits that invasive species are released from enemies during the invasion process, giving them a competitive advantage in the new environment.
Binglin Deng   +8 more
wiley   +1 more source

Impacts of large herbivores on mycorrhizal fungal communities across the Arctic

open access: yesEcography, EarlyView.
Mycorrhizal fungi play an integral role in nutrient and carbon cycling in soils, which may be especially important in the Arctic, one of the world's most soil carbon‐rich regions. Large mammalian herbivores can influence these fungi through their impacts on vegetation and soil conditions, however the strength and prevalence of these interactions in the
Cole G. Brachmann   +25 more
wiley   +1 more source

From shadows to data: first robust population assessment of snow leopards in Pakistan

open access: yesEcography, EarlyView.
The snow leopard Panthera uncia is a flagship species of the greater Himalayan region and symbolizes the integrity of this ecological system. Within the greater Himalayas, Pakistan holds special significance as the north of the country represents a confluence of three major mountain ranges (Hindu Kush, Pamir–Karakoram, and Himalaya).
Muhammad Ali Nawaz   +9 more
wiley   +1 more source

An isothermal workflow for low‐cost and PCR‐free field‐based community metabarcoding

open access: yesMethods in Ecology and Evolution
DNA metabarcoding has revolutionized our ability to monitor ecosystems. However, the method is still rarely used in developing countries where resources are limited and fieldwork is challenging.
Amadeus Plewnia   +2 more
doaj   +1 more source

Environmental filtering triggers community assembly of forest understorey plants in Central European pine stands

open access: yesScientific Reports, 2017
Habitat filtering models predict ecologically similar plant species to jointly colonize sites due to comparable environmental characteristics leading to an aggregated pattern of species spatial occurrence.
Werner Ulrich   +3 more
doaj   +1 more source

Flexible methods for species distribution modeling with small samples

open access: yesEcography, EarlyView.
Species distribution models (SDMs) predict where species live or could potentially live and are a key resource for ecological research and conservation decision‐making. However, current SDM methods often perform poorly for rare or inadequately sampled species, which include most species on earth, as well as most of those of the greatest conservation ...
Brian S. Maitner   +4 more
wiley   +1 more source

How much species' biodiversity could area targets protect globally?

open access: yesEcography, EarlyView.
Protection targets for addressing biodiversity loss include protecting at least 30% of the land and ocean in ecologically representative areas, but do not specify how many or what proportion of species should be protected from extinction. Here, a systematic analysis of 77 880 marine, freshwater and terrestrial species indicates that all species could ...
Qianshuo Zhao, Mark John Costello
wiley   +1 more source

Spring Water pH in Forest Catchments Is Modified through Fluctuating Discharge under Climate Change

open access: yesHydrobiology
Over the course of industrialization in the 20th century, vast emissions of air pollutants have occurred. The exhaust gasses contain sulfur and nitrogen oxides, which are converted to sulfuric acid and nitric acid in the atmosphere. This causes acid rain
Carl Beierkuhnlein   +6 more
doaj   +1 more source

Assuring quality in microplastic monitoring: About the value of clean-air devices as essentials for verified data

open access: yesScientific Reports, 2017
Avoiding aerial microfibre contamination of environmental samples is essential for reliable analyses when it comes to the detection of ubiquitous microplastics.
Charlotte Wesch   +5 more
doaj   +1 more source

The future of clay model studies

open access: yesBMC Zoology, 2018
Background Many intriguing questions about predator-prey interactions can be addressed by using clay models of prey animals. These are placed in the field to test predators’ avoidances or preferences (testing e.g. color or shape) or to gain insights into
Daniela C. Rößler   +2 more
doaj   +1 more source

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