Seaweeds Shells and Fossils Oliver Peter Gray Gray 9783744719339 Books
Download As PDF : Seaweeds Shells and Fossils Oliver Peter Gray Gray 9783744719339 Books
Sea-weeds, Shells and Fossils is an unchanged, high-quality reprint of the original edition of 1886. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Seaweeds Shells and Fossils Oliver Peter Gray Gray 9783744719339 Books
This book is really two books. One is everything you ever wanted to know about sea weeds, and the second one is about shell collecting.SEA-WEED
The sea weed book is divided into two section. The first contains a lot information about sea weed. The second half is aimed at the collector of algae. What one needs, where to find it, how best to collect it.
Sea weed is a very interesting organism. Sea-weeds is a cellular, flowerless plants, having roots that obtains nutriment by their whole surface from the medium in which they grow. Amazingly, the variety of species is between 9000 and 10,000. They vary from microscopic to huge. For example, the stem of Macrocystis is extends to the enormous length of 1500 feet. They have amazing adaptations, for example, at the base of each leaf of Macrocystic there is a growth that can best described as a buoy, a vesicle filled with air. A dozen or more species, raw or prepared in several ways, are used as food for people. Sea weed contain iodine and is used as medicine.
Seaweed classification was devised by Professor Harvey, the names come from the prevailing colour of their spores.
1. Chlorospermeæ, with green spores;
2. Rhodospermeæ, with red spores; and
3. Melanospermeæ, with olive-coloured spores.
The book goes into great details about each group of sea weed.
The second half of the book addresses of all aspects of collecting, where to find sea-weeds, how to preserve them, what tools will be useful, how to preserve your collection.
I never realized there was much to sea-weeds and enjoyed expanding my horizons!
SHELL COLLECTING
Who has not collected shells as youngster? This book, however, takes a very serious approach to collecting shells and goes into details on where to find then, identifying them, how to clean them from their dwellers, how to preserve them, how to mount then, how to arrange them. This is a very serious book about shell collecting!
I really enjoyed a scientific approach and learned a lot things I did not know before.
Ali Julia review
Product details
|
Tags : Buy Sea-weeds, Shells and Fossils on Amazon.com ✓ FREE SHIPPING on qualified orders,Oliver Peter Gray Gray,Sea-weeds, Shells and Fossils,hansebooks,3744719332,SCIENCE General
People also read other books :
- Switching Heads eBook Tom Sullivan
- Current Orthopedic diagnosis treatment John D Heckman Animesh Agarwal Robert C Schenck 9781461311089 Books
- Frozen Voices Lynne Heinzmann 9780898233506 Books
- Dinner Party Trade Rough group play between a young housewife and three dominant strangers Cheating Wife Stories Book 3 edition by Anya Aurelie Literature Fiction eBooks
- The Old Franciscan Missions of California George Wharton James Books
Seaweeds Shells and Fossils Oliver Peter Gray Gray 9783744719339 Books Reviews
So So!
Great little pocket reference.
Have not got into it enough or I may give it higher marks...
Because canceled my order today without explanation, and I still do not have a refund, I'm giving the worst possible reviews of all vendors associated with .
This book is really two books. One is everything you ever wanted to know about sea weeds, and the second one is about shell collecting.
SEA-WEED
The sea weed book is divided into two section. The first contains a lot information about sea weed. The second half is aimed at the collector of algae. What one needs, where to find it, how best to collect it.
Sea weed is a very interesting organism. Sea-weeds is a cellular, flowerless plants, having roots that obtains nutriment by their whole surface from the medium in which they grow. Amazingly, the variety of species is between 9000 and 10,000. They vary from microscopic to huge. For example, the stem of Macrocystis is extends to the enormous length of 1500 feet. They have amazing adaptations, for example, at the base of each leaf of Macrocystic there is a growth that can best described as a buoy, a vesicle filled with air. A dozen or more species, raw or prepared in several ways, are used as food for people. Sea weed contain iodine and is used as medicine.
Seaweed classification was devised by Professor Harvey, the names come from the prevailing colour of their spores.
1. Chlorospermeæ, with green spores;
2. Rhodospermeæ, with red spores; and
3. Melanospermeæ, with olive-coloured spores.
The book goes into great details about each group of sea weed.
The second half of the book addresses of all aspects of collecting, where to find sea-weeds, how to preserve them, what tools will be useful, how to preserve your collection.
I never realized there was much to sea-weeds and enjoyed expanding my horizons!
SHELL COLLECTING
Who has not collected shells as youngster? This book, however, takes a very serious approach to collecting shells and goes into details on where to find then, identifying them, how to clean them from their dwellers, how to preserve them, how to mount then, how to arrange them. This is a very serious book about shell collecting!
I really enjoyed a scientific approach and learned a lot things I did not know before.
Ali Julia review
0 Response to "≡ Download Gratis Seaweeds Shells and Fossils Oliver Peter Gray Gray 9783744719339 Books"
Post a Comment