Results 161 to 170 of about 352,390 (308)

Current status and characteristics of the Ecological and Natural Map in the Republic of Korea

open access: yes
The integration and management of various national ecological assessments are essential for the benefit of the public. In the Republic of Korea, the Ecological and Natural Map (ENM) serves as a comprehensive platform that synthesizes the results of ...
Hyosun Leem   +3 more
core   +1 more source

Modelling of ecological status of Polish lakes using deep learning techniques. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2021
Gebler D   +3 more
europepmc   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Intercalibrating classifications of ecological status: Europe's quest for common management objectives for aquatic ecosystems

open access: yes, 2013
Halting and reversing the deterioration of aquatic ecosystems requires concerted action across state boundaries and administrative barriers. However, the achievement of common management objectives is jeopardised by different national quality targets and
Bonne, Wendy   +6 more
core   +1 more source

Assessment of some key indicators of the ecological status of an African freshwater lagoon (Lagoon Aghien, Ivory Coast). [PDF]

open access: yesPLoS One, 2021
Koffi Ahoutou M   +15 more
europepmc   +1 more source

Large‐Scale Genomics Reveals Three‐Source Ancestry and Layered Adaptation to High Altitude in Tibetan Chickens

open access: yesAdvanced Science, EarlyView.
Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao   +7 more
wiley   +1 more source

Ecological Status of Water Quality

open access: yes
This chapter gives an overview of environmental quality standards and water quality elements according to the Water Framework Directive and all related guidance documents, Environmental Quality Standards Directive and Water Information System for Europe – WISE GIS Guidance. The chapter explains the main definitions and principles by which surface water
openaire   +1 more source

Streptavidins Coordinate Biotin Sequestration and Self‐Resistance Within a Biotin‐Pathway Antibiotic Network

open access: yesAdvanced Science, EarlyView.
A conserved genomic region between two streptavidin genes in Streptomyces packages biosynthetic gene clusters for diverse biotin‐pathway antibiotics: acidomycin, stravidin, the new non‐proteinogenic amino acid ANDA, and the new BioA inhibitor α‐methyl‐KAPA.
Sumire Kurosawa   +8 more
wiley   +1 more source

Ecological and economical status of Vietnam nowadays

open access: yesRUDN Journal of Ecology and Life Safety, 2013
The analysis of the basic ecological-economic problems is given. It is shown that the open foreign policy ensured the possibility of a wide access to the global and regional markets. The rational organization of environmental management and the application of advanced technology are crucial to a change in environmental quality in Vietnam.
- Nguyen Vu Hoang Phuong, V I Cernyshov
openaire   +1 more source

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