Results 51 to 60 of about 139,531 (302)

Pine as fast food: Foraging ecology of an endangered cockatoo in a forestry landscape [PDF]

open access: yes, 2012
Pine plantations near Perth, Western Australia have provided an important food source for endangered Carnaby's Cockatoos (Calyptorhynchus latirostris) since the 1940s. Plans to harvest these plantations without re-planting will remove this food source by
Dods, K.   +16 more
core   +2 more sources

Reframing Colonial Korea's Forests Through Protection Forests: The Forests of Joseon (1938)

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
This study examines The Forests of Joseon (1938), a forestry survey compiled by Tokumitsu Nobuyuki under Japanese colonial rule, as a key site of epistemic negotiation between imperial forestry science and Korean indigenous knowledge. Focusing on bíbo forests—geomantic forests believed to regulate energy flow between mountains and villages—the paper ...
Soyeong Park, Jeong‐Hann Pae
wiley   +1 more source

Carol Plantations, Incorporated [circular and price list]

open access: yes, 1927
192
Henry G. Gilbert Nursery and Seed Trade Catalog Collection.   +1 more
core   +2 more sources

Compression strength perpendicular to grain of Serbian spruce (Picea omorika (Pančić) purkyně) wood from plantations and natural stands [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2017
This paper presents the results of testing the compression of Serbian spruce wood from plantations and natural stands. Compression perpendicular to grain in radial and tangential direction was tested.
Petrović Danijela   +2 more
doaj   +1 more source

Crafting Colonial Companions: Zionist Botany in Palestine, 1900‐1930s**

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
In the early twentieth century, agricultural research played an important role in the Zionist movement's efforts to increase Palestine's productivity and to facilitate large‐scale Jewish settlement. Recent historiography has started to recognize the importance of agronomists and botanists as central actors in the broader project of Jewish‐Zionist ...
Mona Bieling
wiley   +1 more source

Tree growth performance in private plantations in Nepal’s central Terai region [PDF]

open access: yes, 2008
The forest policy of Nepal places higher emphasis on community forestry development rather than on private forestry. However, farmers of Nepal’s central Terai region have long focused on the establishment of private tree plantations, with community ...
Dhakal, Arun
core   +1 more source

Tea Production and its Forecasts, and the Possibility of Tea Cultivation in the Context of Environmental Requirements in China

open access: yesZeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego, 2019
The present study demonstrates the reasons for the foundation of tea plantations and conditions of their cultivation. The limitations and negative consequences of cultivation of tea plants along with the ideas for their minimization are shown ...
Kaja Karwowska   +2 more
doaj   +1 more source

Ant Diversity of the Xisha Islands: Community Structure, Exotic Species Colonization, and Ecological Functions in a Tropical Coral Archipelago

open access: yesBiological Diversity, EarlyView.
The first inventory of ants from the Xisha Islands of the South China Sea was compiled, revealing 21 species: 70% native and 30% exotic. Anthropogenic disturbance primarily drove exotic colonization, whereas island area showed weak positive effects on species richness. Most ants were omnivorous, with key mutualistic and seed‐dispersal roles.
Hua‐Yan Chen   +4 more
wiley   +1 more source

An investigation of the duration of phosphorous fertilization effects on phosphorous and nitrogen cycling patterns of Pinus elliottii plantations in the southern Cape [PDF]

open access: yes, 1992
Includes bibliographical references.The effects of phosphorus fertilization and its duration of impact on nutrient cycling patterns in Pinus elliottii plantations were investigated by examining soil phosphorus and nitrogen turnover and litterfall in a 8,
Wienand, Karen Tania
core   +1 more source

INFLUENCE OF FERTILIZERS AND TERMS OF USE OF PLANTING ON PRODUCTIVITY OF TOPINAMBUR IN THE UPPER VOLGA

open access: yesОвощи России, 2016
The influence of different rates of organic and mineral fertilizers applications, the timing of the use of planting on the yield of tubers and green mass of topinambur cv. Skorospelka and product quality are described in this paper.
Yu. S. Koroleva
doaj   +1 more source

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