Results 61 to 70 of about 497,472 (246)

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

Mapping the functional dimension of vegetation series in the Mediterranean region using multitemporal MODIS data

open access: yesGIScience & Remote Sensing, 2020
Monitoring the structural and functional dimensions of natural vegetation is a critical issue to ensure effective management of biodiversity. While coarse-resolution satellite image time-series have been used extensively to monitor vegetation ...
Sébastien Rapinel   +7 more
doaj   +1 more source

Connectivity between coastal habitats of two oceanic Caribbean islands as inferred from ontogenetic shifts by coral reef fishes [PDF]

open access: yes, 2003
Mangroves and seagrass beds are considered important nursery habitats for juveniles of coral reef fishes. Studies have mostly focused on the fish community of just one habitat, so the connectivity between different coastal habitats is often unclear.
Nagelkerken, I.A.   +3 more
core   +1 more source

A Comprehensive Microbial Gene Catalog of the Human Airway Microbiome Across Anatomical Sites and Geographic Regions

open access: yesAdvanced Science, EarlyView.
An integrated Human Airway Microbiome Gene Catalog (iHAMGC) is constructed from 12,273 metagenomic airway samples, providing a high‐resolution reference of respiratory microbial genes. The catalog enables systematic exploration of taxonomic and functional variation across airway niches and geographic regions, revealing site‐specific and region ...
Qing Zhang   +15 more
wiley   +1 more source

Biodiversity offsetting and restoration under the European Union Habitats Directive: balancing between no net loss and deathbed conservation?

open access: yesEcology and Society, 2016
Biodiversity offsets have emerged as one of the most prominent policy approaches to align economic development with nature protection across many jurisdictions, including the European Union.
Hendrik Schoukens, An Cliquet
doaj   +1 more source

Unveiling the Taxonomic Diversity and Unprecedented Biosynthetic Treasure of the Phylum Myxococcota

open access: yesAdvanced Science, EarlyView.
Natural products remain vital sources of therapeutics, and the phylum Myxococcota constitutes an especially rich reservoir for them. Based on decades of microbiological efforts, we present 154 new Myxococcota genomes and revise taxonomy quadrupling the number of families and genera.
Amay Ajaykumar Agrawal   +25 more
wiley   +1 more source

Most habitat's and species' assessments in German Natura 2000 sites reflect unfavourable conservation states

open access: yesBasic and Applied Ecology
The Convention on Biological Diversity aims to protect 30 % of the Earth’s land and marine surface to promote biodiversity. In the European Union, conservation areas are mainly placed under protection through the Habitats Directive.
Julia S. Ellerbrok   +13 more
doaj   +1 more source

Threatened by Legislative Conservationism? The Case of the Critically Endangered Aeolian Lizard

open access: yesFrontiers in Ecology and Evolution, 2017
Species-based conservation legislation needs to be based on sound scientific data and updated taxonomic knowledge. European Union environmental legislation is among the most advanced in the world, yet there is not a clear and regular mechanism to update ...
Spartaco Gippoliti   +6 more
doaj   +1 more source

Monitoring under the EU habitats directive

open access: yes, 2018
The EU Habitats Directive was adopted in 1992 and requires site protection for selected habitats and species (listed in Annexes I & II), strict protection for selected species (Annex IV) and allows for management measures for some species (Annex ...
Evans, Douglas, Douglas Evans
core   +1 more source

Groundwater Rise Sustains the World's Largest Alpine Water System Under Global Warming

open access: yesAdvanced Science, EarlyView.
Shallow groundwater depth (SGWD) across the non‐permafrost plains of the Qinghai–Xizang Plateau decreased at averagely 0.02 m year−1, adding 31.44 Gt of freshwater storage from 2000 to 2020 and sustaining ∼53 500 km2 of alpine ecosystems. A vadose‐zone capacity of 426.6 Gt reveals these aquifers as promising reservoirs, highlighting groundwater's ...
Jianqing Du   +15 more
wiley   +1 more source

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