Results 91 to 100 of about 145,746 (190)

Symposium on Llangrose Lake: the ecology and conservation of a large nutrient-rich lake in South Wales [PDF]

open access: yes, 1999
This paper summarises a meeting which discussed the ecology and conservation of Llangorse Lake in South Wales. The meeting was organised by the British Ecological Society (Aquatic Ecology Group), in association with the Countryside Council for Wales (CCW)
Duigan, Catherine, Reid, Stuart
core  

The story of a small trout fishery [PDF]

open access: yes, 1993
This article relates the experience of creating and developing a fishery in southern England. The fishery was made from a small stream which dries up from time to time, and marks the boundary between a Sussex farm and a large coniferous forest.
Stockton-Worthington, Harriett   +1 more
core  

Underwater Central California: A Guide to Saving Your Ocean Heritage [PDF]

open access: yes, 2003
Describes the state of the wildlife and habitats inside the three national marine sanctuaries that stretch along the coast of central California, and identifies key threats to the future of California's ...
Kaitilin Gaffney   +7 more
core  

Rare Aquatic Birds [PDF]

open access: yesScientific American, 1908
openaire   +1 more source

Acute toxicity of Gammalin 20 to Chrysichthys nigrodigitatus (Lacepede) [PDF]

open access: yes, 2003
The impact of acute exposure of Gammalin 20 (an organochlorine pesticide) was investigated in a static bioassay test over a 96-(4-day) period on the fingerlings of Chrysichthys nigrodigitatus (lacepede).
Oti, E.E.
core  

Income, inequality, and criteria air pollutants in the CAMA counties [PDF]

open access: yes, 2010
Socioeconomic factors have long been incorporated into environmental research to examine the effects of human dimensions on coastal natural resources. Boyce (1994) proposed that inequality is a cause of environmental degradation and the Environmental ...
Huffer, Hillary
core  

The Protection of Our Native Birds [PDF]

open access: yes, 1906
University of Texas at Austin
core   +1 more source

Estado de conocimiento de las aves de aguas continentales de Chile Synopsis of the Inland aquatic birds of Chile

open access: yesGayana, 2006
En este trabajo se informa de manera sintética la composición de especies, distribución, estatus de conservación y algunos aspectos de la biología de las aves acuáticas de ambientes continentales de Chile. Esta avifauna está compuesta por un total de 133
Pedro F Victoriano   +2 more
doaj  

Edwardsiella tarda outbreak affecting fishes and aquatic birds in Brazil. [PDF]

open access: yesVet Q, 2018
Miniero Davies Y   +12 more
europepmc   +1 more source

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