Results 71 to 80 of about 688,337 (313)

Great Bay Estuary Restoration Compendium [PDF]

open access: yes, 2006
Single species approaches to natural resource conservation and management are now viewed as antiquated and oversimplified for dealing with complex systems.
Burdick, David M.   +3 more
core   +1 more source

Effects of roads on wildlife in an intensively modified landscape [PDF]

open access: yes, 2000
This paper examines the ecological impacts arising from road networks and the potential ameliorating effects of roadside habitat in a highly modified landscape. A U.K.
Angold, Penny G, Underhill, Jackie E
core   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Sustainable management of water bodies for small-scale fisheries resorces research and development [PDF]

open access: yes, 1999
The rapid growth of both formal and informal high density urban settlements around major water resources has led to increased pollution of streams, rivers, lakes and estuaries, due to contaminated runoff from these developments.
Ajao, E.A.
core  

Diversity of Forest and Shrub Communities as a Result of Site History and of Extensive and Intensive Forest Management (Glinno Ługi Case Study) [PDF]

open access: yes, 2011
The paper presents the diversity of natural and anthropogenic forest communities occurring in post-cultivated fields in Glinno Ługi. An impoverished fresh pine forest association (Leucobryo-Pinetum) and nine secondary forest communities have been ...
Ambrożkiewicz, Katarzyna   +1 more
core   +2 more sources

Embedding Chemistry and Pharmacy Into Sustainability

open access: yesAngewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Assessment of habitat quality and landscape connectivity for forest-dependent cracids in the Sierra Madre del Sur Mesoamerican biological corridor, Mexico [PDF]

open access: yes, 2019
Assessing landscape connectivity allows us to identify critical areas that impede or facilitate the movement of organisms and their genes and to plan their conservation and management.
Castillo Santiago, Miguel Ángel   +4 more
core   +2 more sources

Sparrow nest survival in relation to prescribed fire and woody plant invasion in a northern mixed‐grass prairie

open access: yesWildlife Society Bulletin, 2017
Prescribed fire is used to reverse invasion by woody vegetation on grasslands, but managers often are uncertain whether influences of shrub and tree reduction outweigh potential effects of fire on nest survival of grassland birds.
Robert K. Murphy   +5 more
doaj   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Habitat management for Red–backed Shrike, Lanius collurio, conservation in farmland systems

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2012
The Province of Verbano Cusio Ossola, North-Eastern Piedmont, carried out a LIFE-Nature project during the period 2003-2007. The project focused on a Natura 2000 site, located along the middle course of river Toce.
Fabio Casale   +6 more
doaj   +1 more source

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