ECOLOGY-OF-THE-PLANTED-AQUARIUM-PDF

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Sustainable Freshwater Aquaculture

Author : Nick Romanowski
ISBN : 0868408352
Genre : Nature
File Size : 40.87 MB
Format : PDF, Mobi
Download : 846
Read : 771

The most complete, accessible and affordable guide to freshwater aquaculture in Australia, emphasizing sustainable use of all resources: whether it be on a small scale in a backyard pond, or in commercial production on broad acres. The book includes detailed information from design and construction of ponds to water quality, enhancing production through aeration, filtration and water treatment wetlands, foods and feeding, breeding and propagating aquatic animals and plants, sources of stock and polyculture (mixing fish, crustaceans, other animals, and plants for greater yields).
Category: Nature

Biodiversity

Author : Iucn
ISBN : 9782831710716
Genre : Business & Economics
File Size : 35.15 MB
Format : PDF
Download : 340
Read : 1160

"This guide is meant to complement the many tools that are already available to help you reduce environmental impacts in your hotel, by using appropriate siting, design and construction practices, and by improving management of energy and water consumption, and disposal of wastewater and solid wastes."-from How to use this guide.
Category: Business & Economics

Fishes Of Sahul

Author :
ISBN : UCSD:31822009534330
Genre : Fishes
File Size : 73.18 MB
Format : PDF, Kindle
Download : 422
Read : 750

Category: Fishes