P. Johnson, S. Shifley, R. Rogers, D. Dey, J. Kabrick
{"title":"站点质量和生产力。","authors":"P. Johnson, S. Shifley, R. Rogers, D. Dey, J. Kabrick","doi":"10.1079/9781780647081.0169","DOIUrl":null,"url":null,"abstract":"Abstract\n This chapter discusses different measures of site quality and productivity, viz., gross primary productivity; net primary productivity; and net ecosystem production. The chapter also covers the following topics: the National Cooperative Soil Survey and Site Productivity; relation of site productivity to ecological classification; productivity and related self-sustaining properties of oak forests; and methods of evaluating site quality.","PeriodicalId":129117,"journal":{"name":"The ecology and silviculture of oaks","volume":"501 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Site quality and productivity.\",\"authors\":\"P. Johnson, S. Shifley, R. Rogers, D. Dey, J. Kabrick\",\"doi\":\"10.1079/9781780647081.0169\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract\\n This chapter discusses different measures of site quality and productivity, viz., gross primary productivity; net primary productivity; and net ecosystem production. The chapter also covers the following topics: the National Cooperative Soil Survey and Site Productivity; relation of site productivity to ecological classification; productivity and related self-sustaining properties of oak forests; and methods of evaluating site quality.\",\"PeriodicalId\":129117,\"journal\":{\"name\":\"The ecology and silviculture of oaks\",\"volume\":\"501 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The ecology and silviculture of oaks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1079/9781780647081.0169\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The ecology and silviculture of oaks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1079/9781780647081.0169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Abstract
This chapter discusses different measures of site quality and productivity, viz., gross primary productivity; net primary productivity; and net ecosystem production. The chapter also covers the following topics: the National Cooperative Soil Survey and Site Productivity; relation of site productivity to ecological classification; productivity and related self-sustaining properties of oak forests; and methods of evaluating site quality.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
