Results 101 to 110 of about 16,073,798 (346)

Initial success of native grasses is contingent on multiple interactions among exotic grass competition, temporal priority, rainfall and site effects. [PDF]

open access: yes, 2014
Ecological communities are increasingly being recognized as the products of contemporary drivers and historical legacies that are both biotic and abiotic.
Fick, Stephen   +3 more
core   +1 more source

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +1 more source

LESSON LEARNED FROM MANGROVE REHABILITATION PROGRAM IN INDONESIA

open access: yesJournal of Natural Resources and Environmental Management, 2017
Indonesia as an archipelagic country more than 17,504 islands with the length of coastline estimated at 95,181 km bears mangroves from several meters to several kilometers.
Cecep Kusmana
doaj   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

AN ECONOMIC ANALYSIS OF FARM FORESTRY AS A MEANS OF CONTROLLING SOIL SALINISATION [PDF]

open access: yes
Dryland salinity emergence is an important land degradation problem in Australia. Large areas of agricultural land where conventional crops and pastures are produced are at risk. The salinisation problem can be controlled by planting trees in conjunction
Cacho, Oscar J.   +2 more
core   +1 more source

The social & economic implications of alternative land uses involving pastoral farming and forestry in Northland : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Natural Resource and Environmental Economics at Massey University [PDF]

open access: yes, 1987
This thesis is a scenario study which examines the social and economic impacts of different types of forestry being established in an area of pastoral farmland in Northland, New Zealand.
Smith, David Hardie
core  

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Kent İçi Yol Ağaçlandırmalarının Önemli Sorunları: Çanakkale Kent Merkezinden Örnekler

open access: yesDüzce University Faculty of Forestry Journal of Forestry
Planlı gelişen kentlerde yollar kentin iskeletidir. Yollar mekanlar arası bağlantılar kurar, kent ekosistemini destekler, kente estetik değer katar ve kimlik kazandırırlar.
Füsün Erduran Nemutlu
doaj   +1 more source

Industrial Grain Hemp Planting Date Trial [PDF]

open access: yes, 2017
Hemp is a non-psychoactive variety of cannabis sativa L. The crop is one of historical importance in the U.S. and reemerging in worldwide importance as manufacturers seek hemp as a renewable and sustainable resource for a wide variety of consumer and ...
Cummings, Erica   +4 more
core   +1 more source

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