Soil moisture and temperature regimes during spring-summer 1996 were evaluated
in plots with compaction and organic residues treatments established in 1993 at three sites
in the Sierra National Forest after forest harvesting. The results indicate that the bare
condition (non-compacted soil with total removal of the harvesting residues and forest...
In multispecies fisheries managed with individual fishery quotas (IFQs), fishers targeting certain species often have
insufficient quota to cover other jointly caught species. New Zealand employs a unique dual price-quantity system to
address this problem. In lieu of acquiring quota, fishers can opt to pay a fee per unit of...
Fisheries management is complicated in nearly all fisheries by various types of uncertainty. Numerous economics and fisheries science publications prescribe adjustments to harvest strategies in the face of uncertainty. The conclusions and recommendations from this body of work are conflicting in many cases, are often dependent on critical but unrealistic...
This book contains descriptions of 15 native and 16 nonnative fish (including origin, distribution, key characteristics, size, distinguishing features, color, diet, and other remarks) found in the Willamette River Basin's seasonal watercourses, with over a hundred photos to aid in identification. It also offers a succinct explanation of the Willamette...
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
Full Text:
, Corvallis
Barbara Ellis-Sugai, hydrologist, USDA Forest Service, Siuslaw National Forest
Guillermo
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
Full Text:
degrees W is the same as an azimuth of
315 degrees, and a bearing of S 30 degrees E is
the same as an
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
Full Text:
). Modifiers, when used, may be a letter or number.
CLASSIFICATION EXAMPLES
E2EM System: Estuarine (E
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
Full Text:
quality, riparian
Stream Assessment
and Restoration
Guillermo Giannico,
Derek C. Godwin,
and Jim
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
Full Text:
).
“A sustained-yield scheme for old-growth
Douglas-fir,” by M. Newton and E. Cole,
Western J. Applied
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
