Results 61 to 70 of about 624,327 (105)

Flora of Cameroon - Annonaceae Vol 45. [PDF]

open access: yesPhytoKeys, 2022
Couvreur TLP   +8 more
europepmc   +1 more source

U-Pb Zircon Age: Preliminary Data Evaluating the Earth History Recorded by Two Basement Rocks (Granitic Pegmatite and Mica-Schist) in Mamfe Basin (Sw Cameroon, Central Africa)

open access: yesJournal of Geology & Geophysics, 2017
Zircon crystals from two basement rocks (granitic pegmatite and mica-schist) in the Mamfe Basin were studied to provide petrogenetic and geochronologic constraints, therefore were characterized and dated by LA-Q-ICP-MS analytical techniques, after their internal textural features were determined.
openaire   +1 more source

River basin trajectories: societies, environments and development [PDF]

open access: yes
River basin management / River basin development / Hydrology / Water governance / Water use / History / Water allocation / Water transfer / Water quality / Irrigation management / Groundwater management / Surface irrigation / Water lifting / Pumping ...
Molle, Francoise, Wester, P.
core  

DRBCurrents Winter 1998

open access: yes, 1998
DRBCurrents is a quarterly newsletter, published by Delaware River Basin Commission, an Interstate/Federal agency covering areas of Delaware, New Jersey, New York, Pennsylvania that manages the water resources within the 13,539-square mile-basin. In this

core   +1 more source

Willamette Basin Irrigation Conference

open access: yes, 1946
Irrigation equipment / John W. Wolfe -- Reclamation research / Dr. W.L. Powers -- Fertilization and irrigation / Arthur S. King -- Irrigated pastures / Harold Ewalt -- Cost of irrigating vegetable crops / M. H.

core  

Data for individual streams of the South Coast Basin

open access: yes, 1963
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mimeograph."The enclosed forms contain data supplementing ...

core  

Bionomics and vectorial role of anophelines in wetlands along the volcanic chain of Cameroon. [PDF]

open access: yesParasit Vectors, 2018
Amvongo-Adjia N   +7 more
europepmc   +1 more source

Implementing integrated river basin management: lessons from the Red River Basin, Vietnam [PDF]

open access: yes
River basin management / Water resource management / Legal aspects / Water law / Water policy / Institutional reform / Organizational change / Institutions / Governance / Development projects / Participatory management / Vietnam / Red River Basin / Cau ...
Molle, Francois, Hoanh, Chu Thai
core  

Institutional and policy analysis of river basin management: the Murray Darling River Basin, Austrialia [PDF]

open access: yes
The authors describe and analyze management in the Murray-Darling basin of Australia, long regarded as a model for integrated river basin management.
Blomquist, William   +3 more
core  

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