OCROTIREA NATURII

    Introducere. . . . . . . . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . . . . . 3
                Partea I
                Cap. I. Ocrotirea naturii. Istoricul ocrotirii naturii în
                      România. Tendinţe
                                         actuale. . . . . . . . . . . . . .
                      . . . . . . . . . . . . . . . . . . . . . . . . . . .
                      . . . . . 5
                Cap. II. Poziţia geografică şi limitele. . . . . . . . . . .
                . . . . . . . . . . . . . . . . . 9
                Partea II
                    STUDIUL CONDIŢIILOR NATURALE DIN PARTEA CENTRALĂ A
                    CÂMPIEI ROMÂNE
                Cap. III.    Elemente de ordin geologic. . . . . . . . . . .
                . . . . . . . . . . . . . . .10
                       3.1. Soclul. . . .  . . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . . . . . 10
                       3.2. Cuvertura   . . . . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . . . 10
                Cap. IV.    Relieful. . . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . . . 12
                       4.1. Consideraţii generale. . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . .12
                       4.2. Câmpia de subsidenţă. . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . 13
                       4.3. Câmpiile tabulare . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . 14
                       4.4. Terasele şi Lunca Dunării . . . . . . . . . . .
                       . . . . . . . . . . . . . .16
                       4.5. Văile şi relieful de vale . . . . . . . . . . .
                       . . . . . . . . . . . . . . . .17
                       4.6. Interfluviile . . . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . . . .18
                Cap. V.     Clima. . . . . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . .. 19
                       5.1. Factorii genetici ai climei . . . . . . . . . .
                       . . . . . . . . . . . . . . .19
                       5.2. Temperatura aerului . . . . . . . . . . . . . .
                            . . . . . . . . . . . . . . ..21
                       5.3. Umezeala relativă a aerului.. . . . . . . . . .
                       . . . . . . . . . . . . . 23
                       5.4. Precipitaţiile atmosferice. . . . . . . . . . .
                       . . . . . . . . . . . . . . .24
                       5.5. Caracteristicile regimului eolian. . . . . . .
                       . . . . . . . . . . . . ..25
                       5.6. Consideraţii topoclimatice. . . . . . . . . . .
                       . . . . . . . . . . . . . .25
                       5.7. Interferenţa dintre circulaţia vestică şi cea
                           estică în partea centrală a Câmpiei Române. . .
                           . . . . . . . . . . . . . . . . . . . . .26
                Cap. VI.    Hidrografia. . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . .29
                       6.1. Consideraţii generale. . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . .29
                       6.2. Reţeaua de ape curgătoare. . . . . . . . . . .
                       . . . . . . . . . . . . . .29
                       6.3. Apele stătătoare. . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . .32
                       6.4. Apele subterane. . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . .33
                Cap. VII.  Vegetaţia. . . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . . 35
                       7.1. Zona de silvostepă. . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . .35
                       7.2. Zona forestieră. . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . . .36
                       7.3. Vegetaţia de luncă. . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . 37
                       7.4. Modificarea antropică a peisajului în decursul
                       timpului. . 38
                Cap. VIII. Fauna. . . . . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . . . 41
                       8.1. Fauna de pădure. . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . .41
                       8.2. Fauna de silvostepă şi stepă. . . . . . . . . .
                       . . . . . . . . . . . . . .42
                       8.3. Fauna de luncă. . . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . .43
                       8.4. Fauna acvatică. . . . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . .43
                       8.5. Fauna de interes cinegetică. . . . . . . . . .
                       . . . . . . . . . . . . . .43
                       8.6. Factorii care ameninţă stabilitatea unor
                       ecosisteme. . . . . 43
                Cap. IX.   Solurile. . . . . . . . . . . . . . . . . . . . .
                . . . . . . . . . . . . . . . . . . . . .45
                       9.1. Consideraţii generale. . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . .45
                       9.2. Clasa molisolurilor. . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . 45
                       9.3. Clasa argiluvisolurilor. . . . . . . . . . . .
                       . . . . . . . . . . . . . . . .46
                       9.4. Clasa vertisolurilor. . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . 46
                       9.5. Clasa solurilor hidromorfe. . . . . . . . . . .
                       . . . . . . . . . . . . . 46
                       9.6. Solurile aluviale. . . . . . . . . . . . . . .
                       . . . . . . . . . . . . . . . . . 47
                Partea III
                Cap. X.     Prezentarea rezervaţiilor naturale din partea
                         centrală a Câmpiei Române. . . . . . . . . . . . .
                         . . . . . . . . . . . . . . . . . . . . . 48
                       10.1. Rezervaţii floristice şi forestiere. . . . . .
                           . . . . . . . . . . . . . 48
                                  10.1.1. Pădurea Căldăruşani. . . . . . . .
                                    . . . . . . . . . .48
                                  10.1.2. Pădurea Ciornuleasa. . . . . . . .
                                    . . . . . . . . . .50
                                  10.1.3. Pădurea Comana. . . . . . . . . .
                                    . . . . . . . . . . .54
                                  10.1.4. Pădurea Manafu. . . . . . . . . .
                                    . . . . . . . . . . . 62
                                  10.1.5. Poiana cu narcise de la Negraşi. .
                                    . . . . . . . 62
                                  10.1.6. Pădurea Râioasa. . . . . . . . . .
                                    . . . . . . . . . . .63
                       10.2. Rezervaţii mixte. . . . . . . . . . . . . . .
                          . . . . . . . . . . . . . . . . .64
                                  10.2.1. Rezervaţia Snagov. . . . . . . . .
                                    . . . . . . . . . . 64
                       10.3. Rezervaţii faunistice. . . . . . . . . . . . .
                          . . . . . . . . . . . . . . . .67
                                  10.3.1. Izvoarele de la Corbii Ciungi. . .
                                    . . . . . . . .67
                Cap. XI.    Raportul dintre valorificarea turistică şi
                  conservare. . . . . . . 75
                Cap. XII.   Concluzii. Semnificaţia biogeografică a ariilor
                         protejate din partea centrală a Câmpiei Române. .
                         . . . . . . . . . . . . . . . . . . 77
                Bibliografie. . . . . . . . . . . . . . . . . . . . . . . .
                         . . . . . . . . . . . . . . . . . . . . . . . 80
                Anexă