Results 11 to 20 of about 236 (70)

The palynology of the Ohai coalfield, Southland [PDF]

open access: yes, 1988
The Upper Cretaceous Morley Coal Measures in the Ohai Coalfield are one of three non-marine formations constituting the Ohai Group. In the past, seam correlation has generally been carried out using lithological criteria, however due to dramatic thinning
Mähönen, Petri Heikki   +2 more
core   +1 more source

The role of aquatic macrophytes in the availability of food for young fish [PDF]

open access: yes, 1981
Quantitative samples from a gravel-pit lake in 1977 (April-December) showed higher geometric mean densities and biomasses of microcrustacea in the marginal weedbeds (907/1 and 3107ug/l) than in the open water (225/1 and 245ug/l).
Northcott, Dorabella Susan
core  

Alley Cropping and Green Manuring For Upland Crop Production in West Sumatra [PDF]

open access: yes, 1989
Green manuring and alley cropping were studied as means of improving crop production and reducing lime requirements in Sitiung, West Sumatra. Two experiments were conducted between 1985 and 1988 on acid, high aluminum soil (pH of 4.2 to 4.7 and Al+H ...
Evensen, Carl Lovell Imaikalani
core  

Ethnobotanical survey of bananas (Musaceae) in six districts of East Java, Indonesia [PDF]

open access: yes, 2020
Hapsari L, Kennedy J, Lestari DA, Masrum A, Lestarini W. 2017. Ethnobotanical survey of bananas (Musaceae) in six districts of East Java, Indonesia. Biodiversitas 18: 160-174. Ethnobotanical survey of bananas was conducted in six districts of East Java,
Hapsari, Lia   +4 more
core   +1 more source

Livelihoods in coastal fishing communities, and the marine fish marketing system of Bangladesh. Synthesis of participatory rural appraisals in six villages, and assessment of the marketing system (NRI report no. 2712) [PDF]

open access: yes, 2003
This report is an output ofthe DFID funded research project "Fish Distribution from Coastal Communities- Credit and Market Access Issues". The field research was carried out between July 2001 and April2002.
Alam, Khursid   +5 more
core  

Vegetation assessment and its implications for feral goat management in Isolated Hill Scenic Reserve, southern Marlborough [PDF]

open access: yes, 1994
A vegetation assessment and an investigation of feral goat (Capra hircus) diet in Isolated Hill Scenic Reserve, Southern Marlborough, were completed to provide Department of Conservation managers with exact information on the impacts of feral goats in ...
Cochrane, Colin Hamish
core   +2 more sources

Host regulation of nodulation genes in Rhizobium meliloti and Bradyrhizobium japonicum [PDF]

open access: yes, 1989
Rhizobium melilotl and Bradvrhizobium japonicum were analyzed by biochemical and molecular genetic methods to identify genes which respond to signals from their host plants, B.
Gerhold, David L.
core   +1 more source

Ethnobotanical Study of Oke Sou: Traditional Herbal Drink from Lako Akediri village in West Halmahera, Indonesia [PDF]

open access: yes, 2017
Oke sou is a herbal drink from Lako Akediri village in west Halmahera, to maintain health of women's reproductive function. This drink is consumed when women get their first menstruation.
Silalahi, Marina, Wakhidah, Anisatu Z
core  

Vegetation studies in the Taranaki land district, New Zealand [PDF]

open access: yes, 2023
Sampling of the indigenous vegetation of the Taranaki Land District was carried out to describe and explain significant features of vegetational change along environmental gradients.
Clarkson, Bruce D.
core  

Medicinal plant sales : a case study in Northern Zululand [PDF]

open access: yes, 2006
A mini dissertation submitted in partial fulfillments for the degree of master of Environmental Education in the department of Comparative and Science Education at the University of Zululand, 2006.Most tribes in South Africa still make use ...
Ndawonde, Busisiwe Gude
core   +1 more source

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