Results 171 to 180 of about 1,399,848 (280)

Compartmentalized Homeostasis Drives High Bamboo Forest Productivity under Nutrient Imbalance. [PDF]

open access: yesAdv Sci (Weinh)
Wang Z   +13 more
europepmc   +1 more source

Adopted Visual Quality Objectives, Salmon National Forest (Cobalt, North Fork, Leadore, and Salmon Ranger Districts)

open access: yes, 1979
Maps accompanying a Land and Resource Management Plan for the Salmon National Forest showing Range and Final Environmental Impact Statement (FEIS) plans for livestock allotments and preservation retention and modification areas within the forest.
United States. Forest Service.
core  

Imputing Poverty Indicators Without Consumption Data: An Exploratory Analysis

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT Accurate poverty measurement relies on household consumption data, but such data are often inadequate, outdated, or display inconsistencies over time in poorer countries. To address these data challenges, we employ survey‐to‐survey imputation to produce estimates for several poverty indicators including headcount poverty, extreme poverty ...
Hai‐Anh H. Dang   +3 more
wiley   +1 more source

U.S. Forest Service Report N 81/6/maps

open access: yes, 1991
Maps accompanying the Final Environmental Impact Statement for the northern Spotted Owl in the national forests in Washington, Oregon, and California showing spotted owl habitat areas, conservation strategy alternatives, critical habitat units, multi ...
United States. Forest Service.
core  

Applied nucleation promotes recovery of New Zealand raised bog vegetation toward a reference community

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Applied nucleation aims to restore degraded ecosystems efficiently by establishing vegetation patches that increase in biodiversity and extent through natural dispersal and facilitation. Although widely tested in terrestrial ecosystems, its long‐term outcomes in wetlands remain poorly understood, particularly how restored ...
Warwick J. Allen   +8 more
wiley   +1 more source

Forest pest leaflet.

open access: yes, 1955
Includes also a revised ed. (1987) of no.
United States. Forest Service.
core  

Mulching does not improve seedling survival or growth during early forest restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Weed control is one of the main operational challenges and cost components of tropical forest restoration in former pasturelands. Physical barriers (mulches) have been proposed as an alternative to conventional ring weeding because they can suppress competing vegetation while potentially improving the soil microenvironment ...
Bernardo Serra Lanza   +8 more
wiley   +1 more source

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