Results 51 to 60 of about 1,612,091 (336)

Assessment of fish populations and habitat on Oculina Bank, a deep-sea coral marine protected area off eastern Florida [PDF]

open access: yes, 2009
A portion of the Oculina Bank located off eastern Florida is a marine protected area (MPA) preserved for its dense populations of the ivory tree coral (Oculina varicosa), which provides important habitat for fish.
Harter , Stacey L.   +3 more
core  

Fish distribution in a small domestic water supply reservoir: a case study of Kangimi Reservoir, Kaduna, Nigeria [PDF]

open access: yes, 2005
A study of the composition and distribution of fish populations in the inshore, surface and bottom water habitats of Kangimi Reservoir showed that the most abundant family was the Cichlidae followed in order of abundance by the familiesCyprinidae ...
Balogun, J.K.
core   +2 more sources

The Promise of Solid Lubricants for a Sustainable Future

open access: yesAdvanced Materials, EarlyView.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher   +7 more
wiley   +1 more source

ORGANIC FARMS AS REFUGES FOR SMALL MAMMAL BIODIVERSITY [PDF]

open access: yes, 2009
Habitat fragmentation, the process by which relatively continuous habitats is broken into smaller pieces, occurs in natural systems but is to a high degree also human- induced through landscape use.
Hansen, Tine Sussi   +2 more
core  

Gradients of Aliveness and Engineering: A Taxonomy of Fungal Engineered Living Materials

open access: yesAdvanced Materials, EarlyView.
This paper explores the potential of fungal engineered living materials (ELMs), examining fungal biology and growth mechanisms, which underpin their development. It presents a classification framework based on aliveness, scaffold composition, and engineering degree. Unique properties such as self‐healing, biosensing, and bioremediation are highlighted,
Elise Elsacker   +5 more
wiley   +1 more source

Climate resilient urban development: an agenda for Small Island Developing States

open access: yesnpj Urban Sustainability
Small Island Developing States (SIDS) face severe climate impacts and offer lessons in resilience. Their cities share distinct climate vulnerabilities, while sometimes compounding social and environmental pressures.
Lova Jansson   +4 more
doaj   +1 more source

Empowerment of youth through strengthening their land rights knowledge and research capacity: evidence from Eastern and Southern Africa

open access: yesAfrican Journal on Land Policy and Geospatial Sciences, 2020
Africa is a continent of youth. However, its high rates of youth unemployment linked to high levels of landlessness suggest a close correlation with youth poverty and access to land.
Uchendu Eugene Chigbu   +2 more
doaj   +1 more source

A global map to aid the identification and screening of critical habitat for marine industries [PDF]

open access: yes, 2015
Marine industries face a number of risks that necessitate careful analysis prior to making decisions on the siting of operations and facilities. An important emerging regulatory framework on environmental sustainability for business operations is the ...
Angelini   +42 more
core   +1 more source

Transparent, Sprayable Plastic Films for Luminescent Down‐Shifted‐Assisted Plant Growth

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Spreading the light: A modular approach to down‐shifting europium‐containing polyoxotitanium luminescent cages is developed, allowing their incorporation into sprayable plastic coatings on agricultural greenhouses for accelerated plant growth. Abstract The world's steadily growing population and global heating due to climate change are a threat to food
Rosa Müller   +17 more
wiley   +1 more source

Impact of typical land use type on the stability and content of carbon and nitrogen of soil aggregates in western Hubei

open access: yesEcosphere, 2023
In order to investigate the characteristics of soil structural stability and the factors influencing it under typical land use types in the karst region of western Hubei, soil samples were collected from five land use types (natural mixed forest [NF ...
Ting Luo   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy