Results 141 to 150 of about 2,611,661 (358)

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

open access: yesBiological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson   +9 more
wiley   +1 more source

Studi Potensi Limbah Debu Pengolahan Baja (Dry Dust Collector) Sebagai Bahan Tambah Pada Beton [PDF]

open access: yes, 2011
This research has the objectives of finding out the concrete properties, which are, workability, unit weight, compressive strength, flexural strength and finding out an optimum composition of dry dust collector waste in the concrete mixture.
Amalia, A. (Amalia)
core  

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Creating a new type of concrete by using waste electrical cable plastic and waste electrical cable rubber: as a sustainable approach

open access: yesSustainable Structures
Solid waste is among the World's most critical environmental issues. One of the most significant shares of total solid waste is occupied by electronic waste. One way to reduce waste is to use it as an aggregate in Sustainable Concrete (SC).
Raghda Osama Abd-Al Ftah   +1 more
doaj   +1 more source

The Use of Waste Ceramic in Concrete: A Review

open access: yesCivilEng
Waste ceramic is produced from different sources and, if not reused, is often disposed of in landfills, contributing to the pressure on landfill capacity and potentially releasing toxins into the surrounding environment as ceramics break down over time ...
Zahraa Jwaida   +2 more
doaj   +1 more source

Mechanical Properties Of Concrete Mixed With Waste Glass [PDF]

open access: yes, 2015
The study of waste glass (WG) concrete mix was done to study mechanical properties of concrete mix with target characteristics strength 30MPa at 28 days age.
, Dr. Ir. Sri Sunarjono, M.T.   +2 more
core  

Strategies of Sufficiency Under Institutional Complexity: A Study in the German Food Industry

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Organizations face increasing institutional complexity as they navigate competing demands from their institutional environment regarding financial performance and environmental responsibility. In our study, we examine how 39 award‐winning organizations in the German food industry frame sufficiency, a sustainability strategy focusing on ...
Lena Leifeld, Simon Oertel
wiley   +1 more source

Strategic Marketing Tensions in Sustainable Business Models: A Conceptual Approach Through Customer Value Propositions and Stewardship

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainable business models (SBMs) inherently involve tensions, which are contradictory or misaligned demands that companies must consider simultaneously. However, there is a gap in the literature regarding the relevance and linkage of these tensions to strategic marketing considerations, including positioning, competitiveness, differentiation,
Päivi Petänen
wiley   +1 more source

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