Comparing four simple, inexpensive methods for sampling forest arthropod communities
نویسندگان
چکیده
منابع مشابه
Comparing power among three sampling methods for monitoring forest vegetation
We compared three methods of sampling forest vegetation for their ability to reliably estimate changes in species richness, plant abundance, and overstory basal area and composition. Methods include the US Forest Service’s Forest Inventory and Analysis (FIA) method and two other methods being considered for use in monitoring National Parks in the Northern Great Lakes ecoregion. All methods were...
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To detection of suitable sampling method to study tree canopy cover in the northern Zagros forest, Baneeh region forest, Kurdistan province, and west of Iran was selected. 40 square sample plots one hectare (100×100 m) were selected and perfect inventoried. In every sample plot the position of tree, kind of species and two diameter of crown (m) were recorded. To study of canopy cover different ...
متن کاملDetermination of suitable sampling methods for study of canopy cover in the Oak Forest
To detection of suitable sampling method to study tree canopy cover in the northern Zagros forest, Baneeh region forest, Kurdistan province, and west of Iran was selected. 40 square sample plots one hectare (100×100 m) were selected and perfect inventoried. In every sample plot the position of tree, kind of species and two diameter of crown (m) were recorded. To study of canopy cover different ...
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15 صفحه اولEvaluation of an Arthropod Sampling Technique for Measuring Food Availability for Forest Insectivorous Birds
—I provide a detailed description of an arthropod sampling technique, ‘‘branch clipping,’’ and evaluate its efficacy in measuring food availability for three foliage-gleaning migratory warbler species wintering in Jamaica. I incorporated foraging observations into the sampling protocol to facilitate a match between the distribution of branch-clip samples and the distribution of warbler foraging...
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ژورنال
عنوان ژورنال: Journal of Field Ornithology
سال: 2019
ISSN: 0273-8570,1557-9263
DOI: 10.1111/jofo.12278