Variations in Soil Biological and Biochemical Indicators under Different Grazing Intensities and Seasonal Changes

نویسندگان

چکیده

Knowledge of variations in soil biological and biochemical indicators with grazing seasonal changes is important for assessing quality required management. Lack proper management could induce irreversible damage to the structure; therefore, a experiment was carried out Salook National Park, Iran; arranged factorial-based randomized complete block design (RCBD) all seasons year. The study area had three plots including no-hunting area, national park, protected area. Our data showed that overgrazing has altered chemical–physical components effects on microbiome. most affected areas are those subjected hunting ban summer season. It be concluded low intensity while protecting ecosystem structure would increase characteristics provide adequate conditions providing forage natural herbivores living this In order preserve resources region, it strongly recommended level protection increased, especially where prohibited.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

the changes in monthly and seasonal values of carbon emission in different grazing intensities (case study: ghoosheh, semnan)

this study investigates monthly and seasonal variations of carbon emission from the soil at different grazing intensities. three areas of exclosure, low and high grazing intensities were selected in ghoosheh region of semnan province. carbon emission was measured monthly, in each treatment applying alkali traps (csc) during a year. emission and grazing data were analyzed, using a factorial expe...

متن کامل

patterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment

although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...

15 صفحه اول

The Effect of Different Light Intensities on Physiological and Biochemical Responses in Cyanobacterium Schizothrix vaginata under Naphtalene Treatment

Petroleum hydrocarbons pollution is one of the problems in the environment due to petroleum industry processes. Biological methods are novel routs to defend against them. In this research, the effect of light intensities on biodegradation of naphthalene and the physiological responses of cyanobacterium Schizothrix vaginata is investigated. In this order, studied cyanobacterium transfered to liq...

متن کامل

Predicting the plant diversity under the effect of different grazing intensities at Sabalan southeast rangelands

      One of the most important issue at natural resources management is plant diversity conservation and detecting the different effects of usage methods on the its quality and quantity. This research was done with the goal of investigating the disaster center (village) at evaluation of rangeland damage with the accent of plant cover combination and diversity in Sabalan mountain southeast rang...

متن کامل

Indicators and components of assessing variations and changes in climate change

Background and Objective: In the present study, concepts related to climate change and climate study scales have been studied and various indicators related to climate change have been presented and then important and practical indicators in evaluating climate change components have been evaluated. Method: Monitoring the changes in extreme climatic events requires data in short-term time scales...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Land

سال: 2022

ISSN: ['2073-445X']

DOI: https://doi.org/10.3390/land11091537